Describe your job with details to view a tailored list of pros.
Post your job

Some of our top rated hvac contractors in Newmarket

676 Results

Sort by:

  • Birchcliff Technical Services Ltd. can help you with your install or repair electrical system, install or repair electrical sockets and switches, install or replace radiators, put up lighting, various small jobs, install or replace ev charger, install smart home automation, ceiling fan, install or repair bath exhaust fan, install or repair generator & interior lighting design plan request in Toronto and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Birchcliff Technical Services Ltd. now to discuss your needs and arrange a quote.

    Get in touch
  • HVAC contractor in Newmarket

    KobiukPro is a renovation company based in Port Credit (Mississauga), specializing in full home and apartment renovations. We provide complete interior remodeling services, including: • Full house renovations • Full apartment renovations • Kitchen and bathroom remodeling • Flooring installation (laminate, vinyl, linoleum, PVC) • Tile installation (walls & floors) • Drywall and partitions • Painting • Countertops and cabinets installation • Masonry and concrete work • General handyman services We handle projects of any size and complexity — from small updates to complete property renovations. Our goal is to deliver high-quality workmanship, reliable service, and competitive pricing. If you’re located in Port Credit, Mississauga, or the GTA area — contact us today for estimate!

    Get in touch
  • HVAC contractor in Newmarket

    Dhaliwal Construction specializes in high-quality framing carpentry, drywall installation, insulation, HVAC services, and washroom tile work. With a commitment to excellence and attention to detail, we ensure that every project meets the highest standards of craftsmanship. Our experienced team is dedicated to transforming spaces and delivering results that exceed client expectations. Whether you're renovating or building from the ground up, Dhaliwal Construction is your trusted partner for all your construction needs.

    Get in touch
  • HVAC contractor in Newmarket

    Alderwood Mechanical is a trusted HVAC company focused on delivering high-quality heating, cooling, and mechanical services with honesty, precision, and long-term value. We specialize in furnace installations, air conditioning systems, boiler services, water heaters, tankless systems, heat pumps, ductwork, maintenance plans, and emergency repairs for residential and commercial properties. Our philosophy is simple: customers should only pay for what they truly need. We believe in ownership over rentals, transparent pricing over hidden fees, and building long-term relationships through reliable service and expert workmanship. At Alderwood Mechanical, we combine modern solutions with old-school integrity. From routine maintenance to full system upgrades, our goal is to provide comfort, efficiency, and peace of mind with every job. We take pride in clean work, fast response times, and delivering an experience that feels professional, trustworthy, and built to last. HVAC Services Furnace Installation & Repair Air Conditioning Installation & Repair Boiler Services Heat Pump Installation & Service Rooftop Unit (RTU) Service Ductwork & Ventilation Gas Line Installation Indoor Air Quality Solutions Emergency Repair And more

    Get in touch
  • HVAC contractor in Newmarket

    Installation & service of Furnace AC Water Heater Heat Pump Roof Top Unit Gas lines Duct work

    Get in touch
  • HVAC contractor in Newmarket

    HVAC services , installs , troubleshooting Hvac systems , heat pump , furnace , air handlers, split systems . certified with 313d and G2 gas license .

    Get in touch
  • Northline is a non-union company specializing in various Industrial, Commercial, and Residential electrical applications, such as the installation of electrical equipment and devices, new services, motors and motor control, distribution, programmable logic controllers, residential generators, residential lighting, EV chargers, home renovations, and new residential builds. Northline ensures professionalism and effective communication with its employed electricians. Our employees have experience working in different environments, including hazardous locations, educational institutes, and food packaging buildings. Our main office is located in Etobicoke, ON, and services are provided throughout the GTA, including Barrie and the surrounding areas. Safety is a top priority at Northline Electrical, and all employees are held to specific safety standards. The company promotes a safe working environment for all employees and others by recognizing potentially dangerous situations that can occur in this line of work. All work carried out is subject to ESA inspection Some notable customers Northline Electrical Services Inc. provides services for are: Cavalia IKEA Industrial Engineering Solutions Khalsa Food Packaging Lakeside Contracting Mentor College Norstar Corporation NYE Manufacturing Tornado Storage Solutions Royal Canadian Legion Siltech Corporation Thankyou,

    Get in touch
  • HVAC contractor in Newmarket

    Effortless Pool, Endless Peace. From Maintenance, to repairs we do it all. No job big or small. Owning a pool should be relaxing not stressful, last us take some weight off your shoulders this season.

    Get in touch
  • HVAC contractor in Newmarket

    My name is Padraic Mcnamara (pour-rick). I am a young Irish licensed gas technician, with 4 years of experience installing all kinds of residential gas/electric appliances. (Furnace,boilers,water heaters,stoves,bbq,fireplace) I have experience working with heating and domestic plumbing, (waterheaters,showers,sinks etc) I can offer free rough estimates through email, or a more accurate in person quote for $100 flat fee. I also offer work doing simple jobs such as; -wiring switches/outlets -gas line repairs -venting repairs -condensate drain repairs -humidifiers -furnace/AC maintenance -install shutoff valves on water lines +more -

    Get in touch
  • HVAC contractor in Newmarket

    - Installation windows and doors, replaced broken windows, repaired doors, locks, and closets; - Painting and surface preparation. (Brush, Roller, Sprayer) - Repair and installation fences, steps, decks. - Drywall installation, fixed and repaired any damages to drywall. - Assembly and installation of furniture. - Installation subflooring and finish floorings. - Tile, grout installation and carpet, vinyl floorings. - Dismantling, cleaning, and preparation of the object for the main work. - Сarpentry

    Get in touch
  • HVAC contractor in Newmarket

    We are not the cheapest or the most expensive, however we supply our customers with the highest quality units and the best service Enbridge Rebates / Finance / Rent-to-own Furnace / A.C / Tankless Water Heaters In-floor heating / Snow melt / Fireplaces Air Handlers / Boilers / Humidifiers Gas Lines / Custom Sheet Metal / Attic Insulation Ductless / High Velocity / Heat pump / Solar Servicing + Maintenance and more !

    Get in touch
  • HVAC contractor in Newmarket

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect based in North York or nearby? Prime S&R Construction can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

    Get in touch
  • HVAC contractor in Newmarket

    The HVAC Squad is a trusted HVAC company based in Brampton, providing expert furnace repair, furnace installation, AC repair, AC installation, and complete heating and cooling services. We also offer water heater repair and installation, including tankless systems, hot water tanks, and emergency HVAC service. Our licensed technicians deliver fast, reliable, energy-efficient solutions for residential and commercial customers. Serving homeowners across Brampton, including Springdale, Heart Lake, Bramalea, Castlemore, and Sandalwood, we focus on honest pricing, quality workmanship, and year-round comfort.

    Get in touch
  • HVAC contractor in Newmarket

    With over 30 years of experience in the electrical contracting industry, Sirrom Electric Enterprise is dedicated to delivering top-quality solutions for both commercial and residential projects. We take pride in completing every job efficiently while adhering to industry standards and Electrical Safety Authority (ESA) regulations. Our expertise includes: • Complete Wiring • Panel Upgrades • Fuse-to-Breaker Panel Conversions • EV Charger Installation • Pot Light Installation • Basement Wiring • Ceiling & Exhaust Fan Replacement • Chandelier Installation Your project is our priority—let’s get it done right the first time!

    Get in touch
  • HVAC contractor in Newmarket

    Professionalism and Commitment is our trait. With years of experience in business we leave no issue unaddressed making it sure that the customer call us again for referrals.

    Get in touch
  • HVAC contractor in Newmarket

    We do all type of renovations we provide best quality

    Get in touch

4.8

Top rated HVAC contractors

Our HVAC contractors in Newmarket, are rated 4.8 out of 5 based on 297 reviews from homeowners like you.

Quality screening

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

What services are offered by HVAC contractors and companies in Newmarket?

HVAC contractors and companies in Newmarket provide a range of services to keep your indoor environment comfortable year-round.

Popular HVAC services in Newmarket include:

  • Fitting air cleaners and humidifiers to improve indoor air quality

  • Setting up a solar water heater to provide energy-efficient, sustainable hot water for your home or business

  • Repairing or replacing water heaters to ensure reliable hot water supply

  • Installing or servicing furnaces and heat pumps to ensure reliable heating during harsh winters

  • Upgrading or replacing air conditioning systems to keep indoor spaces cool, comfortable, and energy-efficient

  • Modernizing boilers to provide consistent heating and hot water while improving energy efficiency and system reliability

Searching for heating and air conditioning contractors in Newmarket? Save yourself time and by posting your project on HomeStars. Compare profiles and request quotes from your preferred Newmarket HVAC contractors and companies before making your final hiring decision.

What are the average costs of HVAC services in Newmarket?

When hiring HVAC services in Newmarket, prices vary depending on the type of system and the complexity of the installation or repair. Typical labour charges for furnace installations often run between $75 and $150 per hour, with most installations requiring 8 to 16 hours of work.

For a full heating/cooling system installation, homeowners generally pay between $4,000 and $7,500 for standard systems.

For common HVAC jobs in Newmarket, expect to pay:

Find heating and cooling contractors in Newmarket on HomeStars

Finding HVAC contractors and companies in Newmarket doesn’t have to be stressful. Just post your project on HomeStars’ free and easy to use platform, and we’ll match you with pros ready to help.

How to hire Newmarket heating and air conditioning contractors on HomeStars:

  1. Start by posting your project. Provide a clear description of your heating and cooling requirements and include photos to get precise quotes.
  2. Compare profiles, browse previous work history and get quotes from HVAC contractors and companies in Newmarket.
  3. Connect with multiple HVAC contractors in Newmarket to discuss your project, request quotes and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

All of the HVAC contractors and companies in Newmarket who register with our platform undergo verification, including ID and company checks, so you can hire with confidence and peace of mind through HomeStars.

What to ask an Newmarket HVAC contractor before hiring?

Looking for a HVAC contractor in Newmarket? These questions can help you find a pro who’s the right fit for your heating, cooling, or ventilation project.

Are you licensed and insured in Newmarket?

Most HVAC work, especially gas, boiler, or high-capacity heating systems, requires pros to be licensed. Ask your preferred HVAC contractors in Newmarket for proof of licences and liability insurance to protect yourself in case of accidents or damage.

Will you handle permits and inspections if required?

Some HVAC installations or replacements, like gas-fired boilers, require municipal permits and inspections. Confirm the Newmarket HVAC company will handle this so your installation is compliant.

What types of HVAC systems do you work on?

Some Newmarket HVAC contractors specialize in furnaces, boilers, air conditioning, or heat pumps. Confirm they have experience with your system type to ensure proper installation or repair.

Do you offer maintenance or service plans?

Regular maintenance improves efficiency and extends system life. Check if your Newmarket HVAC contractor offers annual inspections, filter changes, or seasonal tune-ups as part of a service plan.

How do you handle unexpected issues during installation?

Older homes or complex systems can reveal surprises, like outdated wiring or plumbing conflicts. Ask your heating and cooling contractor in Newmarket how they communicate additional costs or changes to avoid surprises.

FAQ: Common questions about HVAC in Newmarket

Can HVAC companies in Newmarket remove old equipment?

Many Newmarket HVAC companies include removal and disposal of old units as part of the installation service, though it’s best to confirm in advance.

How long do HVAC installations by Newmarket HVAC contractors typically take?

Installation times vary depending on system type and home size. Furnaces or air conditioning systems usually take 1 to 2 days, while more complex setups may take longer.

Do heating and cooling contractors in Newmarket offer energy audits?

Some Newmarket HVAC contractors provide home energy assessments to identify ways to improve efficiency and reduce heating or cooling costs.

How do Newmarket HVAC contractors handle refrigerant disposal?

Newmarket HVAC contractors follow Canadian environmental regulations to safely recover, recycle, or dispose of refrigerants during air conditioning or heat pump servicing.

Other pros in Newmarket

Cities