HVAC Contractors in Thornhill

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Here are some HVAC Contractors in Thornhill, Ontario

LSB Renovations Inc.
null null, Concord, L4J 6E1
5
|4 Reviews
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

 LSB Renovations Inc. are leaders in project management for large renovations to small update projects. We provide kitchen, bathroom and basement renovations; install all flooring types such as ceramic tile, hardwood floor, laminate, etc; painting; install doors, windows, trim, etc.; decks and fences; other types of renovations, restorations and remodeling services.We are professional and experienced contractors and we provide reliable service at responsible rates, within expected timelines. We provide our clients with a written contract, detailing the entire scope of work, budget, payment expectations and timelines. We work with a team of professionals in all aspects of renovations to ensure that the right specialist is servicing your needs, including HVAC, electricians, plumbers, roffers, etc. We are licensed and fully insured. We offer financing options. We have many references of satisfied customers as well as a portfolio of past jobs. We are Winners of Best of Trusted Pros 2020 and Best of Trusted Pros 2019.

Member Since 2024
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

 LSB Renovations Inc. are leaders in project management for large renovations to small update projects. We provide kitchen, bathroom and basement renovations; install all flooring types such as ceramic tile, hardwood floor, laminate, etc; painting; install doors, windows, trim, etc.; decks and fences; other types of renovations, restorations and remodeling services.We are professional and experienced contractors and we provide reliable service at responsible rates, within expected timelines. We provide our clients with a written contract, detailing the entire scope of work, budget, payment expectations and timelines. We work with a team of professionals in all aspects of renovations to ensure that the right specialist is servicing your needs, including HVAC, electricians, plumbers, roffers, etc. We are licensed and fully insured. We offer financing options. We have many references of satisfied customers as well as a portfolio of past jobs. We are Winners of Best of Trusted Pros 2020 and Best of Trusted Pros 2019.

Member Since 2024
GD Construction & Projects Management Inc.
Scarborough
5
|6 Reviews
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

 We are a family run business with over 50 years of combined experience in the Construction Industry. We are able to perform a multitude of different projects with the assurance that our customers will receive a great job at a fair price.

Member Since 2018
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

 We are a family run business with over 50 years of combined experience in the Construction Industry. We are able to perform a multitude of different projects with the assurance that our customers will receive a great job at a fair price.

Member Since 2018
Honest Renovations
192 Hughson St. N., Hamilton, L8L 7Z9
5
|2 Reviews
Air conditioning & heat pump
Attic insulation
Awning
Balcony & landscaping

Your vision, our mission. Honest Renovations offers tailor-made Attic insulation, Basement insulation, Carpenter, Carpeting, Demolition, Drywall taping, Exterior painting, Fiberglass balcony, Floor staining, Flooring, Garage door, General renovation, Gypsum, Heating, Home adaptation, Home extension, House construction, HVAC, Insulation, Intérieur excavation, Natural gaz heating, Oil based heating, Painting, Post-disaster, Tiling, Wall insulation services for Central Ontario,Golden Horseshoe,Greater Toronto Area clients. Our experienced team focuses on precision, quality workmanship, and seamless client experience. Let's make your project a reality — contact us today!

Member Since 2017
Air conditioning & heat pump
Attic insulation
Awning
Balcony & landscaping

Your vision, our mission. Honest Renovations offers tailor-made Attic insulation, Basement insulation, Carpenter, Carpeting, Demolition, Drywall taping, Exterior painting, Fiberglass balcony, Floor staining, Flooring, Garage door, General renovation, Gypsum, Heating, Home adaptation, Home extension, House construction, HVAC, Insulation, Intérieur excavation, Natural gaz heating, Oil based heating, Painting, Post-disaster, Tiling, Wall insulation services for Central Ontario,Golden Horseshoe,Greater Toronto Area clients. Our experienced team focuses on precision, quality workmanship, and seamless client experience. Let's make your project a reality — contact us today!

Member Since 2017
Eno Electric
475 Harwood Ave N, Ajax, L1Z 1L8
5
|2 Reviews
Air conditioning & heat pump
Basement renovation
Basement renovation
Cabling & networking

Master Electrician David Eno comes by his electrical expertise honestly as his grandfather was also a Master Electrician who ran a successful electrical contracting business for decades. So it was no surprise that David followed his grandfather’s footsteps to build an electrical contracting business to serve customers in Durham and the GTA.For many years David gained extensive experience working on commercial, industrial and retail projects as an electrician and foreman for one of Toronto’s largest and oldest electrical contracting companies. In his capacity as foreman David honed such skills as project, time, material and budget management, quality control, ensuring job safety and code standards are met and effective communication with staff and customers.Now as the owner of Eno Electric, David applies these skills to your electrical project, big or small.

Member Since 2017
Air conditioning & heat pump
Basement renovation
Basement renovation
Cabling & networking

Master Electrician David Eno comes by his electrical expertise honestly as his grandfather was also a Master Electrician who ran a successful electrical contracting business for decades. So it was no surprise that David followed his grandfather’s footsteps to build an electrical contracting business to serve customers in Durham and the GTA.For many years David gained extensive experience working on commercial, industrial and retail projects as an electrician and foreman for one of Toronto’s largest and oldest electrical contracting companies. In his capacity as foreman David honed such skills as project, time, material and budget management, quality control, ensuring job safety and code standards are met and effective communication with staff and customers.Now as the owner of Eno Electric, David applies these skills to your electrical project, big or small.

Member Since 2017
Almar Energy Group Inc.
571 Indian Summer Trail, Mississauga, L4Z 3Y8
5
|2 Reviews
Air conditioning & heat pump
Forced-air heating
Geothermal
Heating, heat pump & ventilation

HVAC- Heating & Cooling - Gas line - Service & Installation   

Member Since 2022
Air conditioning & heat pump
Forced-air heating
Geothermal
Heating, heat pump & ventilation

HVAC- Heating & Cooling - Gas line - Service & Installation   

Member Since 2022
GOLDALE HOME SERVICES INC.
66 Larratt Lane, Richmond Hill, L4C 0E1
4.5
|4 Reviews
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

Profession in Roofing, Landscaping and Stone, Heating and Cooling

Member Since 2019
Air conditioning & heat pump
Attic insulation
Balcony & landscaping
Balcony or patio

Profession in Roofing, Landscaping and Stone, Heating and Cooling

Member Since 2019
Conceptos Construction Corporation
259 Edgeley Boulevard Unit 4, Concord, L3Y 3Y4
4.5
|2 Reviews
Air conditioning & heat pump
Attic insulation
Awning
Balcony

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Commercial maintenance, Concrete, Decking, Decorator, Demolition, Doors and windows, Drywall taping, Electrician, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Glass shop, Gypsum, Heating, Home adaptation, Home extension, Home inspector, Home jacking, Hot water heating, House construction, House maintenance, HVAC, Insulation, Intérieur excavation, Interior masonry, Irrigation, Kitchen, Landscaping, Landscaping plan, Lawn care, Masonry, Natural gaz hea

Member Since 2017
Air conditioning & heat pump
Attic insulation
Awning
Balcony

Need a team you can trust for Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Commercial maintenance, Concrete, Decking, Decorator, Demolition, Doors and windows, Drywall taping, Electrician, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Glass shop, Gypsum, Heating, Home adaptation, Home extension, Home inspector, Home jacking, Hot water heating, House construction, House maintenance, HVAC, Insulation, Intérieur excavation, Interior masonry, Irrigation, Kitchen, Landscaping, Landscaping plan, Lawn care, Masonry, Natural gaz hea

Member Since 2017
Level Custom Build Inc.
13-5250 Solar Dr, Toronto, L4W 5M8
4.5
|2 Reviews
Air conditioning & heat pump
Basement renovation
Basement renovation
Bathroom renovation

Level Custom Build provides quality and smart home solutions for all of your renovation needs. We offer residential renovation and construction services across the GTA. Our team is comprised of consumate trade professionals, engineers, architects and designers, all highly experienced and most importantly customer service oriented. When you go with Level Custom Build, you know your project will be handled with the utmost care and attention to detail. No headaches for our customers, and a job done right! 

Member Since 2020
Air conditioning & heat pump
Basement renovation
Basement renovation
Bathroom renovation

Level Custom Build provides quality and smart home solutions for all of your renovation needs. We offer residential renovation and construction services across the GTA. Our team is comprised of consumate trade professionals, engineers, architects and designers, all highly experienced and most importantly customer service oriented. When you go with Level Custom Build, you know your project will be handled with the utmost care and attention to detail. No headaches for our customers, and a job done right! 

Member Since 2020
Arbint Reno
8171 Yonge Street Suite 365, Thornhill, L3T 2C6
Air conditioning & heat pump
Architect
Attic insulation
Balcony

Arbint Reno is a fully insured and licensed Toronto-based company which specializes in home remodelling, home additions, renovation, and interior design. We are a team of highly skilled, and seasoned professionals with an extensive success record. Backed with over 20 years of experience our team of professionals will make sure to satisfy all our clients needs within the pre-discussed terms.   Our mission is to be committed to excellence in our trade to deliver the best possible result.   For more information about us visit our website: https://arbintreno.ca/ CATEGORIES Basement Renovations, General Contractors, Bathroom Renovations, Kitchen Planning & Renovation, Floor Laying & Refinishing, and Kitchen & Bathroom – Cabinets & Design. PRODUCTS Arbint Renovations, Full-Home Renovations, Home Reno, Home Additions, Kitchen Home Improvement, Kitchen Reno, Kitchen Makeovers, Renovation Kitchen, Basement Renovations, Finishing Basements, Basement Reno, Bathroom Renovation, Remodeling Bathroom, Washroom Renovations, Windows & Doors Installation/Replacement. -  SERVICES Arbint Reno is one stop for all your needs in home renovation and remodeling. We are confident to deliver with 100% guarantee a wide variety of services.

Member Since 2022
Air conditioning & heat pump
Architect
Attic insulation
Balcony

Arbint Reno is a fully insured and licensed Toronto-based company which specializes in home remodelling, home additions, renovation, and interior design. We are a team of highly skilled, and seasoned professionals with an extensive success record. Backed with over 20 years of experience our team of professionals will make sure to satisfy all our clients needs within the pre-discussed terms.   Our mission is to be committed to excellence in our trade to deliver the best possible result.   For more information about us visit our website: https://arbintreno.ca/ CATEGORIES Basement Renovations, General Contractors, Bathroom Renovations, Kitchen Planning & Renovation, Floor Laying & Refinishing, and Kitchen & Bathroom – Cabinets & Design. PRODUCTS Arbint Renovations, Full-Home Renovations, Home Reno, Home Additions, Kitchen Home Improvement, Kitchen Reno, Kitchen Makeovers, Renovation Kitchen, Basement Renovations, Finishing Basements, Basement Reno, Bathroom Renovation, Remodeling Bathroom, Washroom Renovations, Windows & Doors Installation/Replacement. -  SERVICES Arbint Reno is one stop for all your needs in home renovation and remodeling. We are confident to deliver with 100% guarantee a wide variety of services.

Member Since 2022
Aryo General Contractors
Thornhill, L3T
Air conditioning & heat pump
Attic insulation
Awning
Balcony

With years of experience, Aryo General Contractors helps Golden Horseshoe homeowners and businesses realize their Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Concrete, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fence, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundations, Fourniture, Garage door, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, HVAC, Insulation, Intérieur excavation, Kitchen, Landscaping, Natural stones, Painting, Roofing, Staircase & railing, Tiling, Wall insulation, Welding, Window well, Wooden balcony dreams. Your satisfaction drives everything we do, from the first meeting to final delivery

Member Since 2018
Air conditioning & heat pump
Attic insulation
Awning
Balcony

With years of experience, Aryo General Contractors helps Golden Horseshoe homeowners and businesses realize their Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Carpenter, Carpeting, Caulking, Commercial, Concrete, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fence, Fireplace and stoves, Floor staining, Flooring, Formwork, Foundation, Foundations, Fourniture, Garage door, Garage remodeling, General renovation, Gypsum, Home adaptation, Home extension, House construction, HVAC, Insulation, Intérieur excavation, Kitchen, Landscaping, Natural stones, Painting, Roofing, Staircase & railing, Tiling, Wall insulation, Welding, Window well, Wooden balcony dreams. Your satisfaction drives everything we do, from the first meeting to final delivery

Member Since 2018
HVAC Contractors Ltd.
7 Sassafras Circle, Thornhill, L4J 8M6
Air conditioning & heat pump
Cooling systems
Forced-air heating
Heating, heat pump & ventilation

Solutions that last. HVAC Contractors Ltd. offers reliable Heating, Hot water heating, HVAC, Natural gaz heating, Oil based heating services throughout Golden Horseshoe. Working with us means enjoying clear communication, expert advice, and excellent project management. Looking forward to helping you build something amazing — reach out now. At HVAC Contractors Ltd., we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2017
Air conditioning & heat pump
Cooling systems
Forced-air heating
Heating, heat pump & ventilation

Solutions that last. HVAC Contractors Ltd. offers reliable Heating, Hot water heating, HVAC, Natural gaz heating, Oil based heating services throughout Golden Horseshoe. Working with us means enjoying clear communication, expert advice, and excellent project management. Looking forward to helping you build something amazing — reach out now. At HVAC Contractors Ltd., we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2017
N.D.S. Enterprises Inc.
16 Mauro Court, Richmond Hill, L4B 3J8
4
|1 Reviews
Air conditioning & heat pump
Air duct cleaning
Balcony & landscaping
Balcony or patio

We offer residential and commercial renovation projects.- Basement- Kitchen- Bathroom- Flooring- Tiling- Marble Mantles- Heating and Cooling- Fireplace- Painting- Crown Molding- Windows- Garage Doors- Hardwood and Stair restoration

Member Since 2017
Air conditioning & heat pump
Air duct cleaning
Balcony & landscaping
Balcony or patio

We offer residential and commercial renovation projects.- Basement- Kitchen- Bathroom- Flooring- Tiling- Marble Mantles- Heating and Cooling- Fireplace- Painting- Crown Molding- Windows- Garage Doors- Hardwood and Stair restoration

Member Since 2017
Maple Home Services Ltd
53 Woodstream Ave, Vaughan
Air conditioning & heat pump
Natural gas heating

Maple Home Services have been serving all over GTA for last 8 years . We service and install all kind of HVAC products including residential and commercial such as , Furnaces , Air Conditioner , Water heater , Tankless , Boilers , Rooftops and more. We Carry great Brands like Lennox , Napoleon and Trane.

Member Since 2020
Air conditioning & heat pump
Natural gas heating

Maple Home Services have been serving all over GTA for last 8 years . We service and install all kind of HVAC products including residential and commercial such as , Furnaces , Air Conditioner , Water heater , Tankless , Boilers , Rooftops and more. We Carry great Brands like Lennox , Napoleon and Trane.

Member Since 2020
Avani General Contracting Ltd.
1 Valleywood Drive, Markham, L3R 5L9
Air conditioning & heat pump
Air duct cleaning
Architect
Artesian well

Serving Central Ontario,Golden Horseshoe,Greater Toronto Area with pride, Avani General Contracting Ltd. specializes in Air duct cleaning, Alarm system, Architect, Artesian well, Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Cabling / Networking, Carpenter, Carpeting, Caulking, Commercial, Concrete, Decking, Decontamination, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Flat roofing, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Geothermal energy, Gutters, Gypsum, Heating, Home adaptation, Home automation, Home extension, Home inspector, Home jacking, Hot water heating, House constru

Member Since 2017
Air conditioning & heat pump
Air duct cleaning
Architect
Artesian well

Serving Central Ontario,Golden Horseshoe,Greater Toronto Area with pride, Avani General Contracting Ltd. specializes in Air duct cleaning, Alarm system, Architect, Artesian well, Attic insulation, Basement, Basement insulation, Bathroom, Cabinet, Cabling / Networking, Carpenter, Carpeting, Caulking, Commercial, Concrete, Decking, Decontamination, Demolition, Doors and windows, Drywall taping, Excavation, Exterior painting, Fence, Fiberglass balcony, Fireplace and stoves, Flat roofing, Flooring, Formwork, Foundation, Foundation cracks, Foundations, Fourniture, French drain, Garage door, Garage remodeling, Gardening, General renovation, Geothermal energy, Gutters, Gypsum, Heating, Home adaptation, Home automation, Home extension, Home inspector, Home jacking, Hot water heating, House constru

Member Since 2017
Aires Cooling and heating a Div of 1113287 ontario inc.
70 East Beaver Creek Road, Richmond Hill, L4B 3B2
Air conditioning & heat pump
Cooling systems
Forced-air heating
Heating, heat pump & ventilation

At Aires Cooling and heating a Div of 1113287 ontario inc., our passion for Heating, Hot water heating, HVAC, Natural gaz heating shows in every project we deliver across Golden Horseshoe. We listen carefully to your needs and craft solutions that bring your vision to life. Start building your vision with confidence — reach out to us. At Aires Cooling and heating a Div of 1113287 ontario inc., we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2018
Air conditioning & heat pump
Cooling systems
Forced-air heating
Heating, heat pump & ventilation

At Aires Cooling and heating a Div of 1113287 ontario inc., our passion for Heating, Hot water heating, HVAC, Natural gaz heating shows in every project we deliver across Golden Horseshoe. We listen carefully to your needs and craft solutions that bring your vision to life. Start building your vision with confidence — reach out to us. At Aires Cooling and heating a Div of 1113287 ontario inc., we’re driven by the belief that every client deserves exceptional service and lasting results.

Member Since 2018

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Find a Trusted Air Conditioning Expert for Your Home Comfort

Trust Professionals for Your Air Conditioning Installation and Maintenance

Maintaining a comfortable indoor temperature in your home or condo is essential during periods of extreme heat. Whether you need a wall-mounted heat pump installed, a central air conditioner repaired, or preventive maintenance for your cooling system, these services require specialized technical expertise to ensure optimal performance. Poor installation or inadequate maintenance can reduce your comfort and negatively affect the quality of the air you breathe. Our platform eliminates the hassle of searching by quickly connecting you with trusted professionals who have built strong reputations for quality workmanship.

By choosing a contractor from our network, you gain complete peace of mind. We understand that homeowners want prompt, courteous service performed according to industry best practices by qualified HVAC technicians.

To learn more about the different types of air conditioning systems and the factors that influence installation costs, read our guide: Cost of Air Conditioners: How Much to Budget

A Verified Network Across Quebec and Canada

To help you start your air conditioning project with confidence, our platform quickly connects you with three qualified contractors who are available and ready to provide solutions tailored to your specific needs.

Quebec remains at the core of our technical expertise. To ensure high-quality workmanship and protect your property, every partner company undergoes a rigorous screening process. We verify each company's legal registration, confirm there are no criminal or professional disciplinary records, and ensure compliance with the licensing requirements established by the Régie du bâtiment du Québec (RBQ). We also carefully review customer feedback and ratings, selecting only the most reliable and highly qualified HVAC professionals. In addition to an RBQ licence, an air conditioning contractor may need other qualifications and authorizations, such as CMMTQ qualifications, a CMEQ licence, a CCQ competency certificate, and municipal permits.

Our network also extends to other Canadian provinces, including Ontario, Alberta, and British Columbia. Although refrigeration and ventilation regulations differ across provinces, we apply equally rigorous selection standards to ensure every installation is safe, durable, and completed with the highest level of professionalism.

Frequently Asked Questions (FAQ) - Residential Air Conditioning

What are the key steps to a successful air conditioning installation project?

A successful air conditioning installation begins with careful planning. First, accurately assess your cooling requirements by determining the size of the area to be cooled and calculating the appropriate cooling capacity (BTUs) needed for maximum efficiency. Next, choose the type of system that best fits your home and budget, whether it's a wall-mounted unit, central air conditioning system, portable air conditioner, or another option. Scheduling your installation during the spring or fall is highly recommended, as these off-peak seasons typically offer shorter wait times and better contractor availability. Finally, always hire a certified HVAC contractor to ensure your system is installed safely, complies with local regulations, and delivers reliable long-term performance.

For detailed planning tips, expert recommendations, and technical guidance for every stage of your project, read our complete guide: AC Unit Installation: Your Go-To Checklist

How do I choose the right air conditioning system for my home?

Choosing the right air conditioning system involves much more than comparing prices. It starts with evaluating your home's cooling requirements and overall layout. Determine the correct cooling capacity (BTUs) based on your home's size, insulation, window exposure, and sun orientation. Then select the system that best matches your property. Central air conditioning is ideal for homes with existing ductwork, while ductless mini-split systems offer quiet, energy-efficient comfort without the need for extensive renovations. Prioritize high-efficiency models with excellent SEER ratings and consider features such as humidity control, which significantly improves indoor comfort. Most importantly, remember that the performance and longevity of your system depend heavily on professional installation and regular maintenance.

To compare technologies, understand efficiency ratings, and make an informed investment, read our complete guide: How to Choose the Right Air Conditioner for Your Home

Central Air Conditioning or Ductless Mini-Split: Which Is Best for Your Home?

The choice between central air conditioning and a ductless wall-mounted system depends primarily on your home's design and your comfort needs. Central air conditioning is the preferred option for homes with existing ductwork because it delivers even cooling throughout the entire house. However, it generally requires a larger upfront investment and careful planning. A ductless mini-split system, on the other hand, is an excellent solution for homes without ductwork or for cooling specific rooms independently. Regardless of the system you choose, accurately calculating the cooling area and required BTU capacity is essential to achieve maximum efficiency and long-lasting performance.

To compare the benefits, installation requirements, and costs of each option, explore our detailed guides: The installation of a central air conditioning system at home : price and benefits and Wall-Mounted Air Conditioner - What to Consider Before Purchasing?