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Find an Insulation Company Near Me: Home Insulation Services Made Simple with HomeStars

Having trouble finding a local insulation company you can rely on? You’re not alone. From missed appointments to poor-quality materials, it’s not always easy to find the right insulation installers who deliver energy-efficient results. Whether it’s attic insulation or a full-home upgrade, HomeStars helps you connect with local insulation companies who’ve earned homeowners’ trust. Browse verified reviews, post your job for free, and get matched with available insulation installers near you.

Some of our top rated insulation companies

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    • Best of the Best 2025
    • Best of Awards 2025

    MCBM Roofing Services is not your typical roofing company. We are a family-owned and operated company, specializing in residential and commercial roof installation, replacement, and repair. Our mantra is to always exceed our customers’ expectations. Founders Marcelo Sosa and Carolina Quagliata have a passion for providing a high level of service to their clients. With 15 years of roofing experience and 20 years in customer service between them, you are guaranteed exceptional quality workmanship and a lasting relationship built on open and honest communication. We know how crucial the structural integrity of your roof is. It protects your family and your valuables from the elements, helps make your house more energy efficient, and adds value to your home. That is why we are committed to providing our customers with the highest quality roof construction, at a reasonable price. From the beginning of a project to its completion, we pride ourselves on our high standards, professionalism, and superior results. We deliver on our promises, and we guarantee your satisfaction.

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    • Best of the Best 2025
    • Best of Awards 2025

    DrainWorks Plumbing is a customer-first, Toronto-based plumbing company providing full plumbing services, drain cleaning, drain repair and drain replacement. All our plumbers are 100% licensed, insured and commission-free! We take great pride in being one of the most reviewed companies on HomeStars in North America! We are also proud to say that we have been chosen (twice) as the "best plumber in the city" by Toronto Life magazine, as evidenced by their "Busy person's survival guide" issue. High praise from a wonderful and trusted publication! We employ full-time salaried plumbers rather than commission-based plumbers that are motivated to up-sell you. All of the DrainWorks plumbers in Toronto and surrounding areas are fully licensed, insured, and professionally trained. We are also proud to say that 100% of our employees have been with us for 10 years or more. Finally, an experienced local plumber near you that you can trust and rely on! Further, we've had the honor of being one of a select few companies across all trades, hand picked by Gemini award winning TV host and contractor, Bryan Baeumler, of HGTV's Leave it to Bryan and Disaster DIY to be Baeumler Approved. A high mark of quality, indeed. You can count on DrainWorks for all your plumbing and drain-related needs in Toronto. Our plumbers are ready for your call with clear and upfront pricing and will always arrive on-time and fully prepared with everything they can foreseeably need. DrainWorks Plumbing also likes to help and support our local Toronto community and charities, such as for the Easter Seals and SickKids Foundation. Please take a few moments to read these plumbing reviews from our customers, so you too can learn about and take advantage of the ‘DrainWorks Difference’. We hope you choose us for your next call to the plumber!

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    • Best of the Best 2024
    • Best of Awards 2024
    • Giving Back Award 2018

    **Interested in the new attic rebate with no energy assessment through the Home Renovation Savings program? Great Northern Insulation is a participating contractor - get in touch for a free quote and more rebate details!** For over 40 years, we have helped Ontario homeowners and builders build safer, more energy-efficient and sustainable communities. With a broad range of products and services, we are your insulation experts for existing home renovation upgrades and new residential home construction—satisfaction guaranteed. Proudly serving all of Southern Ontario, we are Ontario's largest insulation company and are Energy Star and Foam Masters™ certified. Get in touch for a Free In-Home Assessment—contact us today to learn more.

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    • Best of the Best 2025
    • Best of Awards 2025

    YOUR ATTIC EXPERTS. We are Attic Insulation Experts, offering a wide range of Attic & Roof services. We create efficient, healthy, and worry-free attics! Our services include: - Quick, Clean and Affordable Insulation Upgrades with Eco Friendly blown in Cellulose insulation - Removal of damaged, old or contaminated insulation - Attic Disinfection - Attic Ventilation - Mould prevention - Mould Remediation - Attic & Roof Inspections WE MAKE YOUR HOME MORE EFFICIENT AND LOWER YOUR ENERGY COSTS! Proper Attic insulation saves you money and ensures a more comfortable home year-round. We only use the SAFEST, Chemical-Free, Canadian Approved materials. All our work is Warranted, Guaranteed and Insured After many years of service in the GTA and surrounding communities, we are confident that we can cater to your needs. We get the job done and we don’t just meet expectations; we exceed them. We get so many referrals because we’re dependable, knowledgeable and pleasant to work with. Our crews provide unmatched service, delivering top quality workmanship for all your needs. We’re not satisfied with our work until you are.

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    • Best of the Best 2025
    • Best of Awards 2025

    PRE-LOCK Security Services IS TORONTO BASED Smart Home Alarm.com Authorized Service Provider & Locksmith Security Service Provider with a modern retail shop and show room. We are an all Canadian security provider. We have over 30 Mobile Service Vehicles ready when you are. We offer 24 HOUR ALARM MONITORING & 24 HOUR LOCKSMITH SERVICES, INCLUDING CAMERAS, SAFES, LIGHTING, VISIT Our Store LOCATED AT 800 PETROLIA ROAD, UNIT 1. WE ARE FACTORY AUTHORIZED MEDECO & MUL-T-LOCK TRAINED LOCKSMITH'S AND SERVICE AND SELL DSC, Honeywell, Napco, Crestron, & ELK Home & Business security alarm systems. We provide interactive alarm systems that you can control with your smartphone. WE ARE ULC LISTED FIRE AND BURGLAR ALARM SERVICE PROVIDER WITH OUR ULC LISTED LOCAL MONITORING STATION LOCATED IN Toronto. We are Alarm.com authorized Dealer and happy to make your home into a Smart Home Today!! WE PROVIDE HOME & BUSINESS ALARM MONITORING WITH 6 MONTHS FREE ON TAKE OVER SYSTEMS JUST FOR SIGNING UP WITH US WHEN YOU TELL US YOU FOUND US ON HOME STARS Our 24 hour locks & Locksmiths technicians are available around the clock in the Greater-Toronto Area with fully equipped mobile service vehicles that are GPS tracked for prompt reliable services. Pre-Lock Security provides integrated physical & electronic security solutions that separate our company from most security providers. We have built our business Since 1978 by bundling our security services and knowledge with proven effective security solutions that need to be taken to insure your property and family understand our unique balanced approach of security integration. Our factory trained alarm, lock, camera, security film and safe technicians are bonded and insured to provide your home, family & business security professionals that you can truly count on. Let our security professionals show you why "Better Lock Next Time" is more than just our slogan. Let our loss prevention experts show you why Pre-Lock Security has been voted number one by consumers over the many years in business. The Mul-T-Lock High Security Certified Professional logo indicates that the locksmith: Follows strict security measures Has completed extensive product training Conforms to legal requirements Dedicated to customer satisfaction Guarantees their workmanship Why Would You Deal With A Locksmith that is not a Certified Professional?

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    • Best of the Best 2025
    • Best of Awards 2025

    MCBM Roofing Services is not your typical roofing company. We are a family-owned and operated company, specializing in residential and commercial roof installation, replacement, and repair. Our mantra is to always exceed our customers’ expectations. Founders Marcelo Sosa and Carolina Quagliata have a passion for providing a high level of service to their clients. With 15 years of roofing experience and 20 years in customer service between them, you are guaranteed exceptional quality workmanship and a lasting relationship built on open and honest communication. We know how crucial the structural integrity of your roof is. It protects your family and your valuables from the elements, helps make your house more energy efficient, and adds value to your home. That is why we are committed to providing our customers with the highest quality roof construction, at a reasonable price. From the beginning of a project to its completion, we pride ourselves on our high standards, professionalism, and superior results. We deliver on our promises, and we guarantee your satisfaction.

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    • Best of the Best 2025
    • Best of Awards 2025

    Kovar Contracting is your trusted provider of high-quality roofing, siding, eavestrough, soffit/fascia/trim, renovation and insulation services in the greater Ottawa area. Our commitment to excellence and customer satisfaction sets us apart, ensuring that every project is completed to the highest standards. Our Mission Our mission at Kovar Contracting is to deliver superior service and workmanship using the best available products. We aim to enhance the beauty and durability of your home while providing peace of mind through our robust warranties and skilled installations by our certified team. We offer a 50-year non-prorated warranty on all shingle roofs and 10 year workmanship warranty on other services. We pride ourselves on providing reliable, high-quality work and excellent communication. Ready to enhance the look and functionality of your home with our expert services? Contact Kovar Contracting today for a free consultation and estimate! Roofing Services: Shingle Roof Installation and Replacement Roof Repairs and Maintenance Skylight and Sun Tunnel Replacement and Installation Comprehensive Roof Inspections Emergency Roofing Services Flat Roofing Snow and Ice Removal Heat-Trace Installation Ventilation Siding Services: Siding Installation and Replacement Vinyl, Wood, and Fiber Cement Siding Options Custom Siding Solutions to Enhance Curb Appeal Eavestrough Services: Eavestrough (Gutter) Installation and Repair Seamless Eavestrough Solutions Gutter Guard Installation (50% off with eavestrough installation for a limited time!) Soffit and Fascia Services: Soffit Installation and Repair Fascia Installation and Repair Enhancing Ventilation and Aesthetic Appeal Interior Renovation Services: Kitchen Installation Bathroom and Kitchen renovations Basement finishing Home renovations Other Services: Insulation HVAC Flashing Replacement Chiminy Delete Deck Building

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  • Your superhero's at FANATTICS - we believe a healthy home starts at the top. We treat your roof and attic as a unified system to protect your home from moisture, mold, and energy loss. Our specialized services include attic insulation, ventilation, mold remediation, re-roofing, roof tune-ups, and ice dam prevention. Serving Greater Toronto and Hamilton areas, we focus on improving airflow and efficiency to extend the life of your AC/furnace and your roof. You'll save on energy costs by over 30%, and create a cooler, healthier attic environment. Trust FANATTICS for performance, protection, and peace of mind. Open M-F 8-5PM

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    • Best of the Best 2025
    • Best of Awards 2025

    Attic Insulation, basement insulation, insulation removals & Spray Foam Specialists! Logik Roofing & Insulation  Is one of the leading Roofing, Attic/basement Insulation & Spray Foam Experts In the GTA,  providing top quality customer service and workmanship using the best available products at a competitive rate. Our Roofing & Insulation knowledge go hand in hand to give our customers the best possible Roof and insulation system possible. Our services include: Install Spray Foam Insulation Free Onsite Evaluations & Estimates Roofing Attic Insulation Upgrades Attic Ventilation Attic Insulation Removal Roof Vent Installation Attic Exhaust Hose Venting Draft Proofing Attic Disinfection Rolled Blanket Insulation Batt insulation Drywall Up To Date Knowledge On Available Attic Insulation Rebates In Ontario Why Choose Logik Roofing & Insulation HomeStars Best Of 2018, 2019, 2020,2021,2022,2023,2024 Verified HomeStars company We Offer Financing WSIB Compliant, $5 Million Dollar Liability Insurance Highly Skilled, Professional And Knowledgeable Team 100% Satisfaction Guarantee

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    • Best of the Best 2025
    • Best of Awards 2025

    Integrity Roofers is a licensed, certified and insured roofing company serving residential and commercial property owners in Toronto and the GTA. Grounded in our ethics and principles, as people and as a company, we provide roofing services that are professionally executed and fairly priced. Industry Credentials Certified by CertainTeed, Integrity Roofers’ contractors are certified Quality Masters and Shingle Applicators. We bring 20 years of roofing experience to the table, with the required knowledge and expertise to provide quality roof installations, repairs, and replacements. With $2,000,000 in liability insurance, both your home and our contractors are covered for any unforeseen or unlikely incidents that may occur on the job. Friendly and Approachable Integrity Roofers’ contractors are pleasant to work with and open to hearing any questions or concerns you may have. We are here to serve you in the best way possible, offering educational and practical tips wherever we can to extend the longevity of your roofing system.

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    • Best of Awards 2023

    AM Group Exteriors: Excellence in Roofing and Exterior Solutions Since 1956 As a third-generation family-owned business, AM Group has been proudly serving Ontario since 1956. We are committed to delivering exceptional roofing and exterior solutions, backed by great warranties that reflect the quality of our work and the premium products we use. Our success is built on three key principles: Premium Products: We use only the best materials, ensuring durability and long-lasting performance. Skilled Craftsmanship: Our team consists of highly trained professionals who regularly undergo education on the latest installation methods and materials. Thorough Inspections: Every project undergoes a meticulous inspection to ensure it meets our high standards. Proudly based in Kitchener, London, Owen Sound, Gravenhurst, and Collingwood, serving Southwestern Ontario and surrounding areas we are able to offer corporate-grade professionalism with the personalized service of a local business. Our geographic reach allows us to serve clients across Ontario while maintaining strong relationships with the communities we serve. Our Services Include: Commercial and Residential Roofing Fiberglass Shingles Metal Roofs Flat Roofs Cedar Shakes & Shingles Composite Roofing Owens Corning Enviroshake Eavestrough, Soffit, Fascia, and Aluminum Work Attic and Blown-In Insulation Skylights and Velux Installation Roof Repair and Replacement Siding, Windows, and Doors Vinyl Windows Entry Doors Patio Doors With our commitment to quality and customer satisfaction, we provide a free, no-obligation estimate for all potential projects. Contact us today to experience the AM Group difference.

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    • Best of the Best 2025
    • Best of Awards 2025

    We are committed to providing affordable, healthy and energy efficient solutions that are environmentally friendly and permanent. Foam It is an owner-operated Toronto based company doing our part to reduce the Nation's dependence on foreign energy, improve the indoor air quality in our community, and provide the most professional spray foam insulation services in the area. We value our reputation as the GTA's premiere spray foam insulation installers. Let us put that reputation to work for you. Please call us for more information, or to schedule a 100% free estimate or consultation. https://www.pinterest.ca/pin/409405422345810391/ https://www.facebook.com/foamit https://twitter.com/mrfoamit https://www.instagram.com/foamit/

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    • Best of the Best 2025
    • Best of Awards 2025

    Reid’s Roofing and Insulation has served residential and commercial customers in the Edmonton region for the past 17 years. Our owner, Jessica Reid is a hands on entrepreneur who has made it her mission to lead positive change within the roofing industry. Reid’s is different in that we consider the wellbeing of your entire home’s building envelop. We are a one stop shop offering all types roofing solutions, attic insulation, eaves troughs, soffits, downspouts and exterior paneling. We’ve been the winner of the Homestars “best of” in the roofing category for the past 10 years and we currently hold a 97% customer satisfaction score. We rate highest in the reputation and responsiveness categories. We are the experts in our field and you can expect honesty, integrity and a desire to serve from every Reid’s team member Whatever your roofing needs, give us a call today for a free no-obligation in home consultation ! We’re here to serve you, pick up the phone or email us today. We would be happy to hear from you! Roofing Edmonton, Roofing St.Albert, Roofing Sherwood Park Roofing, Morinville Roofing, Fort Saskatchewan, Roofing Stony Plain, Roofing Spruce Grove, Roofing Beaumont Roofing Devon Roofing Leduc Roofing , Roofing Contractors Edmonton, Reroofing Edmonton, St.Albert Roof Leak, St.Albert Campbell Park, Roofers Edmonton, Edmonton Steel Roof, Steel Roofing, Roof Leaks, Insulation, siding, soffit, fascia, eavestroughs, insulation, attic, sprayfoam

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    • Best of the Best 2022
    • Best of Awards 2024

    TWG Landscaping is a landscape construction/design company operating since 1993. Started in Ajax Ontario, we pride ourselves in the fact that our company has been through a recession in our earliest of years, pandemic, and economic downturns, and yet, we have built our name on our reputation for quality landscapes, professional services, and superior craftsmanship our clients rely on and refer without hesitation. Landscape companies are distinguished by what they provide, how they provide it and the price in which that costs. We have been around to prove that you get what you pay for. Our landscape designs are unique to every property owner, and our landscaped projects are as detailed as you need. TWG Landscaping will incorporate plants that will expand on your project and soften the hardscaping. Landscapes should fit the property, and grow with each family. Big or small, every project receives the same professional services.

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    • Best of the Best 2022
    • Best of Awards 2022

    Mold Detection & Removal If you suspect Mold and want an honest, informative and common sense approach to mold testing, mold inspection and mold removal, you should book an inspection, you won't be disappointed. You and your family deserve to live in a safe and healthy environment. Mold can seriously compromise the structural integrity of your home, and adversely affect your family’s health and well-being. it’s our job to ensure you are provided with an accurate assessment and appropriate resolution to maintain a safe and healthy environment.

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  • House Smart Home Improvements *Vinyl Windows, Exterior Pre-Hung Doors, High efficiency furnaces, Air conditioners , Heat Pump Systems and Tankless Hot Water on demand. Insulation of attics and crawlspaces . Ventilation and Air- Sealing * We Offer Financing at $50 to $150 per month - No Minimum * Free In-Home Consultations * We Beat any Competitor's pricing! * Lifetime warranty * 25 Year Fully Transferable Window Warranty House Smart Home Improvements is a member of the Better Business Bureau with an A+ Rating. BC Building Envelope Council Members Fenestration BC Members Major partner with Fortis BC We are highly trained and experienced professionals, dedicated to customer satisfaction and the completion of work on time. We take pride in installing Energy Star Vinyl Windows and Doors, we do not condone or install with a "piggyback installation", our installations are backed up in writing with a lifetime quality guarantee. House Smart has fully trained professional installers and practice installing with the Best Building Practice Guidelines. House Smart works with a deep and fundamental working knowledge with the latest building envelope sciences and put that into our installation methods and practices. This includes the added labour and cost for a waterproof membrane system on the sills and jambs to ensure a leak free installation. House Smart Energy-efficient Furnaces, Heat Pumps, Air Conditioning, Hot Water Tanks, Tankless Hot Water Tanks from the top brands including: GOODMAN AMANA RHEEM IBC TRIANGLE TUBE VIESSMAN RINNAI NAVIEN Draft-proofing, insulation services for attic, wall, crawl space and basement. We also specialize in ventilation, bathroom fans, and programmable thermostats. Find out everything you need to know about the local energy efficiency grants towards energy-smart home renovations. Your friendly and professional House Smart Home Improvement Advisor can fill you in on everything you need to know during your FREE In-Home Consultation.

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4.9

Top rated insulation companies

Our insulation companies, are rated 4.9 out of 5 based on 94 reviews from homeowners like you.

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Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

How Do I Find an Insulation Company Near Me?

With so many options available, finding the right insulation company can feel overwhelming. But with HomeStars, the search is simple. Just post your job, include details like the type of insulation you need—whether it’s spray foam or fibreglass—and receive responses from local insulation installers ready to take on the project. You’ll be able to view their profiles, read reviews from other homeowners, and request quotes that match your budget.

How to Hire a Local Insulation Company with HomeStars:

Hiring through HomeStars is designed to be easy and stress-free:

  1. Post your job – whether it’s upgrading attic insulation or a full-home retrofit.
  2. Include details or photos so insulation companies understand your project.
  3. Once submitted, insulation installers who are available in your area will respond.
  4. Compare profiles and quotes before choosing the right insulation company for you.

With HomeStars you can hire with confidence knowing that all insulation contractors on the platform undergo checks and skills assessments when registering.

## Why Should You Hire an Insulation Company?

Choosing the right insulation company brings more than just a warmer home—it delivers long-term benefits that touch on comfort, savings, and sustainability:

Improved Energy Efficiency: Properly installed insulation minimises heat loss in winter and keeps cool air in during summer. This means lower energy consumption and reduced utility bills year-round.

Consistent Home Comfort: With the right insulation, indoor temperatures remain steady, eliminating cold drafts in winter and stuffy hot spots in summer for a more pleasant living environment.

Noise Control: Beyond temperature regulation, insulation can also act as a sound barrier, reducing outdoor noise and dampening sound transfer between rooms inside the house.

Boosted Property Value: Homes with modern, efficient insulation are more appealing to buyers. Investing in insulation can improve resale value while making your home stand out in the market.

Eco-Friendly Living: By cutting down on the energy needed to heat and cool your home, quality insulation reduces your carbon footprint and supports a more sustainable lifestyle.

What Services Can Insulation Installers Near You Offer?

Insulation companies can improve your home’s efficiency with services tailored to your needs—whether it’s attic upgrades, wall insulation, or basement sealing. Insulation installers handle everything from spray foam to blown-in materials, finding the right products to keep your home comfortable and energy costs down.

Common insulation services and their costs include:

What to Ask Before You Hire an Insulation Company Near You

Before bringing in an insulation company, it’s important to ask the right questions. From experience and pricing to materials and guarantees, doing a little homework ensures you get the best value and performance for your project.

Here are some essential questions to ask when choosing an insulation installer:

What insulation services do you offer?

Not every company handles the same type of job. Some specialise in residential attic or basement insulation, while others focus on commercial or industrial projects. Services may include spray foam, blown-in, batt installation, vapour barriers, soundproofing, or full energy-efficiency upgrades.

Are you insured and certified?

Always confirm that the insulation contractor carries liability insurance and workers’ compensation coverage. This protects you in case of property damage or accidents on site. It’s also worth asking if they are certified to install specific products (like spray foam) and whether they follow provincial building codes.

Do you supply the insulation materials?

Some installers provide all materials (foam, cellulose, batts, etc.), while others may let you source your own. If they supply, ask about product options—eco-friendly, fire-resistant, or high R-value solutions—and check whether disposal of old insulation is included in the service.

What are your rates, and how do you charge?

Pricing can vary based on insulation type, material quality, and project size. Some companies quote by square foot, while others use a flat project fee.

Be sure to ask:

  • Is there a minimum project cost?

  • Are air sealing and prep work included?

  • Do you charge extra for hard-to-access areas like crawl spaces or cathedral ceilings?

Can you provide references or reviews?

Insulation companies with experience will have customer reviews or case studies available. Whether you check online feedback or ask for direct references, testimonials are one of the best ways to measure quality and reliability.

Benefits of Using HomeStars to Find an Insulation Company

All tradespeople on HomeStars undergo checks at registration – such as ID documents, company details, certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

ID verification: When a tradesperson joins HomeStars, we ask for a valid ID — like a passport or ID card.

Skills verification: We ensure that all tradespeople and companies are qualified by obtaining certifications for regulated jobs or assessing their expertise through an online skills check.

Staying up to standard: We take prompt and effective action on issues identified through our complaints process or monitoring activities. If someone doesn’t meet our standards, they are removed from HomeStars.

FAQs: Your Questions About Insulation Specialists Answered

### How long does it take to insulate a home?

Timelines vary depending on the scope:

  • Attic insulation upgrade: 4–8 hours
  • Basement or crawl space insulation: 1–2 days
  • Full home retrofit with spray foam: 2–5 days
### Can I stay home during the insulation work?

In most cases, yes—but for spray foam installations, you may be asked to vacate for 24–48 hours due to fumes while the material cures. Always confirm safety requirements with your contractor in advance.

### Do insulation companies handle removal of old insulation?

Many do, but not all. If your home has outdated, damp, or contaminated insulation, ask if removal is included. For hazardous materials like asbestos or vermiculite, you’ll need a specialist licensed in safe abatement.

### Will insulation help with soundproofing?

Yes. While insulation’s main role is energy efficiency, dense materials such as mineral wool or spray foam can also reduce noise transfer between rooms and from outside.

### Do insulation companies provide warranties?

Most professional companies offer warranties on both labour and materials, typically ranging from 5 to 25 years depending on the product installed. Always ask for details in writing.

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