Some of our top rated hvac contractors in Ajax, Durham
Sort by:
- Get in touch
Best of Awards 2026
With a passion for perfection, Justin has created a team of knowledgeable individuals who can make your reno dreams come true! With a over 10 years of experience and satisfied customers, we never leave a job unfinished! JA Plumbing strives to meet every need using creative installation techniques to get the job done on time and bring your visions to life! We provide a 12 month no-questions-asked installation error warranty! We also will work with you on any manufacturer warranties.
- Get in touch
Hi, I’m Pouya! I’ve been working in plumbing and construction for nearly 3 years, gaining experience on residential and commercial job sites across Montreal and Toronto. I’m also very handy and can take care of a wide range of handyman tasks — from plumbing repairs and furniture assembly to yardwork and painting. I’m based in Toronto and can travel to nearby areas for jobs. I always bring my own tools and treat every job with care and attention to detail. Here’s what I can help with: • Fixing leaks and changing pipes • Toilet and faucet replacement • Unclogging drains • Painting, patching, and minor repairs • Yardwork and basic landscaping • Furniture assembly and general handyman work I’m reliable, respectful, and always aim to do a clean and professional job. If you’re looking for someone who’s skilled, friendly, and gets the job done right, I’d be happy to help!
- Get in touch
- Best of Awards 2026
We are a company that will work with you to achieve your goals, nothing is too small or to big, we’ve have designed to completion of projects We’ve hung picture frame and mirrors. We are a team from design to a selected trades and meticulous taste. Thirty years of experience in construction, ready to deliver. Custom is our standard.
- Get in touch
Licensed and fully insured plumbing company with 20+ years of hands-on plumbing experience. We specialize in drain and sewer services, water heaters, sump pumps, leak repairs, pipe replacements, and emergency plumbing. Residential and commercial work. Quality workmanship, honest pricing, and clean service.
- Get in touch
At Target Plumbing & Construction Inc., we’re a licensed and certified plumbing company proudly serving homeowners and businesses across the GTA. With years of hands-on experience, we provide reliable plumbing solutions you can trust. Our services include: - Installation of sump pumps, sewage pumps, and backup pumps - Water softener and filtration system installations - Fixing leaks, clogs, and drain blockages - New plumbing installations and full rough-ins - Fixture replacement and repair (faucets, toilets, sinks,showers,etc.) - Installation and service of hot water tanks and tankless water heaters - Installation and replacement of residential and commercial dishwashers -3-compartment sink and grease interceptor installation for commercial kitchens - Backflow preventer installation, repair, and testing (OWWA Certified) We take pride in our quality workmanship, honesty, and customer-focused service. Whether it’s a small repair or a full plumbing installation, we make sure the job’s done right safely, efficiently, and up to code.
- Get in touch
Avita HVAC is a TSSA-certified G1/G2 Gas Technician and fully insured, incorporated company serving the GTA. With over 15 years of international expertise in mechanical trades, we specialize in high-quality heating and gas solutions. Core Competencies Experience: Our lead technician brings advanced knowledge in system design, blueprint reading, and flawless project execution—ensuring we tackle complex jobs that others can't. Services: Installation, repair, and annual maintenance for Furnaces, Tankless Water Heaters, A/C units, and gas piping. We work on all major residential and light commercial brands. Skills: Expertise in advanced diagnostics, high-efficiency equipment, and strict adherence to the Ontario Gas Code. Why Choose Avita HVAC? We offer a unique combination of extensive experience and local, reliable service. We guarantee transparent, up-front pricing and prioritize your family’s safety. We proudly service Toronto (North York, Etobicoke, Scarborough), Vaughan, Richmond Hill, Mississauga, and Markham. Contact us today for safe, expert service and a free quote!
- Get in touch
Brodie plumbing is a Locust Hill based HVAC contractor, Electrician, Plumber, Bathroom Renovation Company, Fireplace and BBQ Specialist, Handyman, General contractor Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace water supply and drainage, unclog drain and sewage pipes, install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, build or renovate well, install or replace water treatment station, install or replace drainage system, install or repair water heaters & install or replace garbage disposal, any roofing issues new or repairs .Our roofers have certificate of qualification .We also work in cottage country message us so we can assist you and arrange a quote.
- Get in touch
We are a licensed and experienced electrical and general contracting team serving homeowners and businesses across GTA. From full house wiring and lighting installation to renovations and remodeling — we deliver reliable, safe, and high-quality results on time and on budget.”
- Get in touch
Experience You Can Trust With over 20 years of experience in the building industry, @ellerykitchens has the expertise to handle any project. Whether it's a small renovation or a new construction project, we have the skills and knowledge to get the job done right. Quality Workmanship At @ellerykitchens we pride ourselves on providing high-quality workmanship on every project we undertake. We use only the best materials and employ skilled tradespeople to ensure that your project meets or exceeds your expectations. Personalized Service We understand that every client is unique, and we work closely with each of our clients to ensure that their specific needs and preferences are met. From the initial consultation to the final walkthrough, we are committed to providing personalized service and attention to detail.
- Get in touch
Risto Land Management provides professional excavation and site work services for residential and commercial projects. Our team specializes in excavation, grading, driveway installation, landscaping preparation, demolition, culvert installation, and underground utilities. We focus on reliable service, quality workmanship, and efficient project completion. Whether you need land cleared, a new driveway graded, or full site preparation for construction, Risto Land Management delivers dependable results you can trust.
- Get in touch
Installation, maintenance, and repair of HVAC equipment including furnaces, air conditioners, and ventilation systems. Running gas lines and performing leak testing to ensure safety and compliance with codes. Fabrication and installation of ductwork systems to ensure proper airflow and system performance.
- Get in touch
Best of the Best 2025- Best of Awards 2026
Windows, Doors, Porch Enclosures... Our company is a Toronto based renovating and home improvement company that has a proven reputation for its high quality windows and doors installation and great customer service. We are proud of the products and services that we provide to our customers. We offer the BEST CHOICES from the BEST MANUFACTURERS that use innovative technology and design. Our pedantry, responsibility and strive toward absolute order and tight control in each stage of work are a warranty of our clients' absolute satisfaction. Quality and Comfort Have Never Been So Affordable! We are fully qualified for the Greener Home Rebate program. The Canada Greener Homes Grant will help homeowners make their homes more energy-efficient and fight climate change. Our mission is to help you make the best possible choice for saving energy while establishing comfort and elegance that will compliment any interior and exterior. We guarantee the quality and durability in the products we sell and install and offer a lifetime no limitation manufacturer warranty on all our windows and doors. We meet all specific customers needs with affordable rates and find most suitable promotional deals. All the products we provide will be installed by our professional team fast & hassle free. All of our products are fully guaranteed, with an industry leading warranty.
- Get in touch
- Best of Awards 2026
My company serves Heating ,cooling gas piping and fireplace.waterheater boiler tankless waterheater humidifier Installation and repairing.
- Get in touch
At Energy Wave Solutions, we provide reliable hydronic heating and cooling services, plumbing, and complete system installations across the GTA. With certified G2 licensing from TSSA and licensed plumbing expertise, we ensure your home comfort systems run safely and efficiently year-round. What sets us apart? As a company, we bring together specialized and licensed teams in HVAC, electrical, and plumbing, ready to solve your needs quickly and professionally. From hydronic systems and in-floor heating to furnaces, air conditioners, and plumbing repairs, our experts deliver results you can count on. Beyond installation and repair, we also provide consultation and system design for HVAC, electrical, and plumbing projects. Whether you’re planning a new build, upgrading your comfort systems, or optimizing for energy efficiency, we guide you with tailored solutions that fit your space and budget. Our promise is simple: honest pricing, fast response times, and lasting results. Contact us today for a free quote and experience the difference of working with a contractor who truly cares about your comfort and peace of mind.
- Get in touch
[ZHANLIN] is a trusted home renovation and remodeling company based in Toronto. We specialize in providing high-quality renovation services for residential and commercial properties across the Greater Toronto Area (GTA). Our mission is to transform spaces with innovative designs, superior craftsmanship, and exceptional customer service. With over 10 years of experience in the industry, we offer a wide range of services, including: • Kitchen Renovations: Custom cabinetry, countertop installation, and modern design solutions. • Bathroom Renovations: Luxurious makeovers, plumbing upgrades, and functional layouts. • Basement Finishing: Turn your basement into a livable, multi-functional space. • Flooring Installation: Hardwood, laminate, tiles, and more. • Full-Home Renovations: Comprehensive upgrades tailored to your needs. We pride ourselves on delivering projects on time and within budget while ensuring our clients’ vision comes to life. Our team works closely with you from concept to completion, providing personalized solutions that reflect your unique style and preferences. At ZHAOLIN, we are committed to excellence, sustainability, and customer satisfaction. Whether you’re looking to update your home’s aesthetic, increase property value, or create a functional space, we’re here to help you every step of the way.
- Get in touch
- Best of Awards 2026
Best of Newly Listed 2025
Established in 2021, Plasma Electrical Services offers top-quality electrical solutions in the GTA. We specialize in residential and commercial projects and are committed to excellence and customer satisfaction. Our skilled team delivers reliable service and exceptional craftsmanship for all your electrical needs.
