Some of our top rated hvac contractors in Alton
Sort by:
- Get in touch
I run a local HVAC business where I personally handle all your heating, cooling, and ventilation needs. From installations to repairs and maintenance, I make sure your home stays comfortable year-round. As a one-person business, you’ll always deal directly with me — no middlemen, just reliable, honest, and friendly service you can count on. Whether it’s a furnace, air conditioner, water heater, or a quick repair, I’m here to help keep your home running smoothly.
- Get in touch
Best of Awards 2021
MGG Chimney Sweep Ensuring your home is safe and warm all year round. We recommend cleaning your chimney annually. Chimney Cleaning – Chimney Installation – Chimney Liners and more! W.E.T.T. Certified Expertise We are proud to be W.E.T.T. certified, which means all our inspections, masonry work, chimney sweeping, and installations meet the highest standards for safety and efficiency. Specialized chimney sweeping services to ensure safe and efficient fireplace and stove operation. Expert inspections and maintenance by certified professionals to prevent fire . Ready to ensure your fireplace and chimney are in peak condition? Have questions about our services? We’re here to help. Contact MGG Chimney Sweep for professional advice, service inquiries, or to schedule an inspection or maintenance visit. Contact us dirrectly Proudly Serving Newmarket Barrie Aurora Richmond Hill Erin Bolton Brampton Caledon Etobicoke Georgetown Halton Hills King City Loretto Maple Milton Mississauga Mono Nobleton Oakville Orangeville Schomberg Tottenham Vaughan Woodbridge
- Get in touch
Allow me to introduce RSM Tank Mechanical, a residential and commercial service company bringing over 20 years of hands-on experience in process mechanical and HVAC. My Name is Rohan and I am the owner/operator for RSM. I started working in the trades right after graduating high school and never looked back. My goal is to create a powerhouse corporation in the trades, but I need your help. We are trusted, professional and considerate of your needs. YOU RING, WE BRING!
- Get in touch
At Optimus Mechanical , we take pride in providing reliable, honest, and high-quality HVAC services across the GTA and surrounding areas. Whether you need a new furnace, air conditioner, heat pump, water heater, ductwork installation, or gas line repair, our licensed technicians deliver top-notch workmanship and friendly customer service every time. We understand that comfort and safety come first — that’s why we use the latest tools, follow Ontario Building Code standards, and offer energy-efficient solutions that save you money year-round. From residential upgrades to commercial systems, we handle every job with care and precision.
- Get in touch
Luka is the founder of Dinamo HVAC, providing residential HVAC services across the Greater Toronto Area. As a licensed and insured gas technician, he built the company around transparency, accurate diagnostics, and fair pricing—without pressure or upselling. Luka focuses on solving the problem rather than pushing unnecessary replacements and takes the time to explain options clearly so clients can make informed decisions. When you work with Luka, you’re dealing directly with the technician responsible for the work, not a salesperson or a middleman. That accountability is central to how Dinamo HVAC operates and is why many clients return for ongoing service and maintenance.
- Get in touch
Best of the Best 2022- Best of Awards 2022
AW Mechanical handles heating and air conditioning with over 30 years of experience. Ask for Tony. Servicing all makes and models in the GTA. Servicing both residential and commercial. At your service! Some of the services that we offer are, FURNACES,AIR-CONDITIONERS,HUMIDIFIERS,THERMOSTATS, FILTERS,COMMERCIAL REFRIGERATION, HOT WATER TANKS, GAS PIPING, UNIT HEATERS (COMMERCIAL), DUCTLESS AIR CONDITIONERS
- Get in touch
Direct contact information can be found online via web or social media. CLI Electric is a full service residential, commercial and industrial electrical contractor located in Toronto, Ontario. We provide service to all of the GTA and surrounding area. From a quick troubleshoot, or a major project, CLI Electric will take care of ALL of your electrical needs. Give us a call today, and see what it feels like to work with the BEST! Call us at: Four one six, seven seven one, six seven three zero WE'RE THE GOOD GUYS YOUR FRIENDS AND FAMILY TOLD YOU ABOUT SERVICE *** EXPERTISE *** VALUE *** INTEGRITY Looking for worry-free electrical work done right? Then call us today to schedule your appointment for a free estimate. With over 20 years experience our superior quality workmanship and expertise is second to none and our work is fully guaranteed 100% for your piece-of-mind. CLI Electric is proud to be recognized as a member of the Electrical Safety Authority's (ESA) and Authorized Contractor Program (ACP). The Authorized Contractor Program was developed by ESA to identify those Contractors who consistently perform Ontario Electrical Safety Code compliant work at a level that reinforces public electrical safety. CONTACT US TODAY FOR PROFESSIONAL, FRIENDLY AND EXPERT SERVICE. CLI ELECTRIC contact information can be found online
- Get in touch
Welcome to Lovable Homes Inc. We offer many services including: Kitchen Renovations, Washroom Upgrades, Garage Renovations, Basement Makeovers, Tiling and Flooring Services. Contact us today and we'll offer you an estimate. We are committed in delivering a high quality renovation that generates those good feelings, from an excellent design taste to a great satisfaction for the makeover done. We want our customers to be proud homeowners, not only of the looks of their professionally finished project but for choosing us to help their ideas become a reality. *** Turn your kitchen into your cooking oasis. • New floor tile • Beatiful backsplash • New lighting • New Cabinets and Countertop • New faucet • Undermount LED lights. • Open concept Work with us involve a carefully planned series of steps, centered around a schedule we stick to and daily communication.
- Get in touch
At Avenue Air Systems, we have been providing exceptional heating and cooling services to the Greater Toronto Area for over 25 years. Our commitment to outstanding service, quality products, and affordable prices has helped us earn a reputation as one of the leading HVAC contractors in the region. As personal climate experts, we take pride in our ability to keep homes and families healthy and comfortable all year round. Whether you need a new furnace, air conditioner, or indoor air quality system, or you're looking to repair your existing system, you can count on us to provide reliable and effective solutions. What sets us apart is not just our expertise in heating and cooling, but also our commitment to being your neighbours. We understand the importance of treating our customers with respect and honesty, and we make it our priority to deliver personalized service that meets your unique needs. At Avenue Air Systems, we believe that quality products and service should be affordable. That's why we work hard to keep our prices competitive without sacrificing the quality of our work or products. We want you to feel confident that you are getting the best value for your investment. Our team of experienced technicians is fully licensed and insured, and they are equipped with the latest tools and technology to ensure that your HVAC system is installed, maintained, or repaired correctly the first time around. Thank you for considering Avenue Air Systems for your heating and cooling needs. We look forward to the opportunity to serve you and provide you with the exceptional service, top-quality products, and the right price.
- Get in touch
Trusser Construction – Your Trusted Full-Service Renovation & Construction Experts Location: Caledon East, Ontario Services Offered: 🏡 General Contracting – Comprehensive project management for seamless renovations. 🍽️ Kitchen Renovations – Custom designs, cabinetry, and modern upgrades. 🛁 Bathroom Renovations – Luxurious layouts, tiling, and plumbing solutions. 🌿 Landscaping – Outdoor transformations to enhance your property’s curb appeal. 🔨 Carpentry & Framing – Precision craftsmanship for structural and finishing work. 🏢 Condominium & Apartment Specialists – Tailored renovations for multi-unit spaces. 🎨 Interior Design & Decor – Aesthetic and functional spaces, from concept to completion. ❄️ HVAC Services – Heating, cooling, and ventilation installations. 🚿 Plumbing – Expert pipework, fixture installations, and repairs. 🧱 Tiling – Flawless flooring, backsplashes, and feature walls. 🏗️ Demolition – Safe and efficient tear-downs for rebuilds. 📐 Architectural Services – Custom plans to bring your vision to life. 🗄️ Cabinet Making – Bespoke storage solutions crafted to perfection. Our Mission: At Trusser Construction, we pride ourselves on delivering quality workmanship, transparent communication, and exceptional service for every project—big or small. Whether you’re renovating a kitchen, transforming a basement, or tackling structural upgrades, our team ensures precision, reliability, and stunning results. Get in Touch: 📩 Message us today for a free consultation and quote! Let’s build your dream space together.
- Get in touch
- Best of the Best 2025
- Best of Awards 2025
Giving Back Award 2017
Welcome to AtlasCare, a family-run business that has been serving the Greater Toronto Area since 1932. With 88 years of experience, we provide top-notch HVAC and plumbing services, ensuring your home is comfortable and safe. At AtlasCare, our services cover everything from furnace repair and air conditioner service to water heater maintenance and smart thermostat installations. Additionally, we offer expert plumbing solutions, including drain clearing. With AtlasCare, you have access to a complete range of HVAC and plumbing services customized to fit your needs. We adhere to strict safety protocols, including disinfecting our equipment, practicing enhanced hygiene, wearing protective gear, and facilitating contactless interactions. This allows us to offer essential services while prioritizing the well-being of our customers and team members. We're proud to have earned numerous awards for our commitment to quality and customer satisfaction, including the HomeStars Best of 2020 Award and the 2020 Consumer Choice Award for Air Conditioning and Heating Contractors in the Greater Toronto Area. As your dependable local partner, AtlasCare is always ready to assist you—24/7. Whether it's a routine maintenance check or an emergency repair, we're here to ensure your home systems are functioning perfectly. Join the AtlasCare family today and experience the peace of mind that comes from our award-winning service. Contact us anytime to schedule a service or to learn more about how we can enhance the comfort and safety of your home!
- Get in touch
- Best of Awards 2024
R&C Handyman Services Has been servicing Peel & The surrounding areas for over 20+ years in your needs for beautiful home improvements we specialize in: Hardwood and Vinyl Flooring Drywall repair, full installation of board, Mudding and sanding Painting Backsplash installation Bathroom Renovations (no washroom to small for us) Tiles Appliance installations Plumbing And so much more!
- Get in touch
DGN heating and cooling inc.(DGN HVAC) is a Canadian HVAC company founded in 2020. With a family-run approach, DGN HVAC brings a personal touch to every customer interaction, treating each home as if it were our own. We specialize in installation and repair services for residential and commercial HVAC systems, including Heat Pump, Furnaces, Air Conditioners, Hot Water Tanks, Tankless Water Heaters, and Water Purification products. Our commitment is customer satisfaction.
- Get in touch
At Merry-Kirnaughts Inc., we are a fully licensed electrical contractor, specializing in industrial, commercial, and residential electrical solutions. We pride ourselves on delivering top-tier service backed by over 20 years of experience. Our passion lies in navigating the ever-evolving landscape of electrical technologies and regulations, turning challenges into opportunities to build lasting relationships with our customers. Whether it's a simple installation or a complex, large-scale project, we offer tailored solutions that provide peace of mind. With strong communication, a team of seasoned professionals, and an unwavering commitment to efficiency, we ensure projects run smoothly, on time, and within budget. Plus, we offer flexible financing options for all services, making quality electrical work more accessible than ever.
- Get in touch
The Contractor with 5 years of experience will take care of your renovation projects and task from start to finish. Quality workmanship ano competitive pricing. We accept renovations for bathrooms, basements as well as other home improvement projects. Services include : -Furniture assembly -Moving -Tv mounting -Bathroom Renovations -Shower renovation -Basement finishing - Plumbing services -Electrical -Pot Lights -Tiling -Framing -Insulation -Drywall, -Taping -Trims & Baseboards -Primer & Painting -Kitchen Backsplash -Vanity, Sink installation -Bathroom Fan installation -Toilet installation -Decks and stairs
