Some of our top rated hvac contractors in Newmarket
Sort by:
- Get in touch
I like to work clean and tidy, I have no limitations regarding the work and distance in which I can go to work
- Get in touch
We at Don Renovation Inc. always deliver a quality job within a time frame given, customer satisfaction at its best.
- Get in touch
RESIDENTIAL / COMMERCIAL New and Renovation Wiring, Troubleshooting and Repair Panel board and Service Meter Upgrade Pot Light Installation Complete House Rewiring Landscaping Lighting Floor Heating, Pool and Spa Wiring New Dedicated Appliances Wiring Ethernet, TV and Phone Wiring Surveillance Camera
- Get in touch
Best of the Best 2025
Best of Awards 2026
Welcome to Canada Waterproofers – your one-stop solution for all waterproofing, plumbing, and drain repair needs. With over 27 years of experience, we pride ourselves on delivering top-quality materials and exceptional service. Our expertise ensures that we use the best products, methods, and applications tailored to your unique situation. Canada Waterproofers specialize in helping you with all your Waterproofing Drain and Plumbing needs. For 27 years servicing the local community with pride. We believe that high quality workmanship and materials are key to get he job done right the first time. Canada Waterproofers treat our customers homes as if it was our own. From complete home waterproofing to minor repairs…we do it right! Canada Waterproofers believes in old school values, this is very important in a business filled with dishonesty and careless workmanship. Here at Canada Waterproofers we are proud of our work, and love to share every step of the job with our customers. Doing this they can understand and be involved on how the job being performed and applies to their unique situation. Canada Waterproofers can help you with any project big or small, and are always just a phone call away to answer any questions or concerns. We believe in personalization so when you call our company we won’t send you a sales person. We believe that this is unfair to our customers as we are not interested in just selling a job, but rather figuring out what the problem is at your home and offering the best solution. Benefits to our customers 25 Year Transferable warranty provided Over 25-years experience in the industry. We are fully licensed, insured and have full WSIB coverage Highly trained technicians that are licensed plumbers and waterproofers. Building renovators licenses. Underpinning experts. We will detect any water leakage on your property, and fix it the first time! Free non- obligation estimate is provided to all costumers. We use the latest technology available to make sure our services are top quality. We only repair what is required, at very competitive prices. Saving homeowners thousands of dollars. Integrity, Honesty and the highest quality workmanship within the industry. Canada Waterproofers is here for you. Canada Waterproofers will provide a free no obligation written quote before any work is performed. Once you decide to go ahead with the work rest assured one of our technicians will be constantly monitoring the onsite site activity to be sure that the work is performed to our high standards. Our technicians pride themselves attending to the smallest of details. Nothing is left to chance therefore ensuring your project is completed to the highest standards. Here are just some services that we provide Exterior waterproofing Interior waterproofing Sump pump installations Sump pump battery back up systems Backflow preventers Snaking Camera inspections Plumbing And more... The Team at Canada Waterproofers will only be content when our customers are happy. It’s important our company constantly keeps up our high quality in workmanship and materials to be sure that our customers are completely satisfied now and in the future. The climate is changing and the challenge of keeping our aging homes becomes more of an issue. Canada Waterproofers are up for the task. Your basement will stay dry and your plumbing will perform properly for years to come. Choose Canada Waterproofers.
- Get in touch
WHAT WE OFFER Here is a list of our services for your cottages, farmhouse, or home in the neighborhood: Heat Pump service and Installation Gas/propane lines to all gas appliances Furnace and AC installations Outdoor gas work for pools and patios Furnace and AC Service Conversions from oil to propane or NG Humidifier installation Ductwork for home renos or additions
- Get in touch
Creating a comfortable home is a top priority, and we believe a comprehensive approach is the best way to achieve it. Whether you're looking for new heating and cooling or want to upgrade your insulation and windows, we ensure every component works together seamlessly to make your home a cozy and efficient haven. Our modern, full-service approach also makes it easy to use available incentives and programs. For decades, home improvements were treated as isolated tasks. You called a "window guy" for glass, an "HVAC guy" for the furnace, and an "insulator" for the attic. At Big Red Home Comfort, we’ve retired that fragmented way of thinking. We view the home as a single, interconnected ecosystem. A modern approach to traditional home improvements! Modern reliability with traditional values. That's the Big Red Difference! Home Renovations Savings authorized partner BBB A+ Rating 4.8 Stars on Google 5.0 Stars on Homestars
- 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
⚡ Langdon Property Services – Electrical & Home Improvements Langdon Property Services is led by a licensed electrician with 10 years of ICI (Industrial, Commercial, Institutional) experience, now proudly serving homeowners with high-quality residential electrical and home improvement services. We specialize in both electrical work and general home projects, making us a one-stop solution for homeowners looking for reliable, skilled, and detail-oriented service. 🔌 Electrical Services From small upgrades to full renovations, we provide safe, clean, and code-compliant work: Troubleshooting & electrical repairs Finishing basements (full electrical rough-in & finish) Installing new receptacles, switches & dimmers Lighting upgrades & fixture installations Panel updates & circuit additions General maintenance and upgrades Our goal is to not only fix or install — but to add long-term value to your home. 🏠 Home Improvement & Handyman Services In addition to electrical, we offer dependable help with projects around your home: Gazebo & playground assembly General home maintenance Small renovations & upgrades Fixture replacements & installs
- Get in touch
We are a reliable HVAC service provider specializing in hydronic heating systems and air conditioning. With a strong focus on boilers, radiant floor heating, hot water heating, and cooling solutions, we deliver efficient, high-quality installations, repairs, and maintenance. Our goal is to keep your home comfortable and energy-efficient year-round. We take pride in our attention to detail, honest recommendations, and dependable service. Whether you need troubleshooting, upgrades, or a complete system installation, we bring the expertise to get the job done right the first time. Customer satisfaction and long-term performance are at the core of everything we do. Proudly serving the GTA for 10+years!
- Get in touch
I’m working on gas system in residential home from 2018 I was subcontractor with Reliance and many other companies I try to fix and repair or replace with best price and help customers to find better choices
- Get in touch
- Best of Awards 2026
Transform your home with our expert handyman services! From minor repairs to major renovations, we handle it all with precision and care. Whether you need plumbing fixes, electrical work, painting, or furniture assembly, our skilled team at Moore Renovation and Construction Inc is here to help. With over 10 years of experience we pride ourselves on reliability, quality craftsmanship, and exceptional customer service. Let us take the stress out of home maintenance—contact us today for a free estimate!
- Get in touch
Rare Electrical Service Corp. is fully licensed, with ESA, insured and experienced. Specializing in custom homes, renovations, residential service and maintenance. As well as some commercial work. Call Rare Electrical Service for all your electrical needs. Josko Ljubicic, Master Electrician MOBILE: 647.236.2374 FULLY LICENSED & INSURED Esa Ecra #6016118 Servicing: YORK, BARRIE, SIMCOE, MUSKOKA
- Get in touch
At Energy Electrical Contracting Ltd. we pride ourselves on our commitment to high-quality installations and excellent customer service. We have experience in everything from small residential projects to large institutional facilities. Get in touch today and a professional and experienced electrician will be happy to help you out!
- Get in touch
Hi, my name is Ali and I’m the owner of Green Edge Services based in North York, Toronto. I have several years of hands-on experience in landscaping, yard work, property maintenance, and general outdoor projects. I’ve worked on lawn care, garden cleanups, pathways, small landscaping jobs, and property improvements, always focusing on clean, reliable, and professional results. I serve North York and the Greater Toronto Area, and I’m flexible to travel for the right project. My work is supported by my cargo van and the proper tools needed to get the job done efficiently. My skills include lawn care, landscaping, yard cleanup, garden maintenance, walkway work, light outdoor construction, and general property maintenance. I take pride in doing work that is neat, durable, and done right the first time. Clients hire me because I am reliable, honest, and detail-oriented. I show up on time, communicate clearly, and treat every property with respect. My goal is always to leave customers satisfied and confident that the work was done professionally. Hi, my name is Ali and I’m the owner of Green Edge Services based in North York, Toronto. I have several years of hands-on experience in landscaping, yard work, and property maintenance
- Get in touch
I have been working in trades for over 5 years as a general contractor doing big or small projects.
