Find HVAC contractors in Whitby

Complex Construction is a premier construction company specializing in demolition, excavation, grading, and full-scale design-build projects. With a focus on quality, efficiency, and precision, we bring expertise to every job, from land clearing to custom builds. Whether you're looking for residential or commercial construction solutions, we deliver reliable results with industry-leading craftsmanship. Serving Ontario, Complex Construction is committed to excellence in every project. Contact us today to bring your vision to life.

At Aman Handyman services we provide the following services and many more Assembly Wardrobe, Tables, Bedframes, Shelving, Playgrounds, Gym equipments, Installation Kitchen cabinets, Garage Doors, Sheds, Gazebo, Curtains, blinds, Lights, Baby Proofing, Countertops, Doors,…. etc Carpentry Crown Molding, Custom Shelving, Cabinets, Mantels, Flooring Mounting TV Wall Mount, Shelving, Blackboard, Cabinets, Mirrors Repair Furniture, Doors, Drywall, Faucets, Window Frames & Screens Maintenance Drywall repair, Painting, Touch ups, Baseboard, Caulking Kitchen: washroom and windows.

Proaire Systems Inc. can help you with your install or replace heating systems, install or replace airconditioning, install or replace solar pv panels, repair or maintain solar pv panels, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace ventilation system, install or replace heatpump, install solar water heater, repair or maintain heatpump, repair solar water heater, install or replace mist-generating system, install or replace cold room, install or replace whirlpool, spa and wellness, energy audit, clean air ducts & vents, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers request in Ajax and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Proaire Systems Inc. now to discuss your needs and arrange a quote.

This is Goldenfinger Reno & Contracting, based in Markham and active in the ENTIRE Greater Toronto Area. We are skilled in many areas of indoor home improvement, such as basement, bathroom, and kitchen renovations, to meet your various needs. We aim to provide our customers with quality work at reasonable prices. We also provide continual services and support where we will work with you to resolve any reasonable issues that arise even after the completion of the project. Improve the value, aesthetics, and utility of your place with the help from us! Call us today and we will visit you for a FREE quote. Services we provide: > Renovations of rooms, basements, bathrooms, kitchens, and staircases > Installations, replacements, and removals > Flooring > Ceiling Work > Tiling > Drywalling > Painting > Lighting

Faraday Electric Ltd. provides dependable electrical services for residential and commercial projects. We handle everything from troubleshooting and repairs to upgrades, renovations, new builds and specialized installations. Licensed and insured, our work is completed with precision, clear communication, and respect for your space and schedule. Our focus is simple—do the job right, and make sure it lasts.

I specialize in a huge amount of services, and I am always looking for the next challenge!

For Saving Heating and Cooling "Quality Service at Affordable Prices" 2025 Heat Pump Rebate (Residential Home Only) Up TO $10,000 Rebates for Oil Heated Home Up To $7500 Rebates for Electric & Propane Heated home Up To $2000 Rebates for Gas Heated Home 2024 HRAI Heat Pump Champion Award Winner 2012-2024 Lennox Centurion Award Winner 2012-2024 Dave Lennox PREMIER Dealer We service all the brands: Lennox Furnace, Lennox Air conditioner, Lennox Heat Pump, Carrier Furnace, Carrier Air Conditioner, Carrier Heat Pump, Trane furnace & Trane Air Conditioner, Trane Heat Pump, Amana furnace & Amana Air Conditioner, Amana Heat Pump, Daikin Furnace & Daikin Air Conditioner. Daikin fit Heat Pump. Goodman furnace & Goodman Air Conditioner, Goodman Heat Pump. Bryant furnace & Bryant Air conditioner, Bryant Heat Pump. York Furnace & York Air conditioner, Coleman Furnace & Air Conditioner, Keeprite Furnace & Keeprite Air Conditioner, Keeprite Heat Pump. Rheem Furnace & Rheem Air Conditioner, Rheem Heat Pump. American Standard Furnace & Air conditioner. KingHome Heat Pump. Gree Heat Pump. Midea Heat Pump. Viessmann Boiler, Slant-Fin Boiler, Weil Mclain Boiler, NTI Boiler, Humidifier. Air Cleaner. Duct Work System.Furnace & Air Conditioner Replacement, Installation. Furnace Rebate. O.P.A Rebate. Enbridge Rebate. Indoor Air Quality. Heating, cooling, furnace, gas fireplace, electric fireplace, air conditioner, A/C, indoor air quality, boiler, hot water tank, tankless water heater, duct cleaning, ductless air conditioner, heat pump, custom duct work, humidifier, thermostats, HRV, ERV, hepa filter, indoor air quality, filters, gas line installation, in floor heating, electronic air cleaner, gas stove, service, maintenance, repair, fix furnace, residential, commercial cooling. SLP99V. SLP98V. EL296V. EL296E. EL196E. ML296V.XC25. SL18XC1. XC21. XC16. XC20. XC14. 14ACX. ML16. XC13. 13ACX. EL16XC1. Toronto Furnace. 59MN7. 59TN6. 59TP6. 59SP5.59SC5. 24ABB3. 24ACB3. 24AAA5. 24ACC6. 24ABC6. 24ANB6. 24ANB7. 24VNA9.24ACC4. 24VNA6. KU36UHO. KU60UHO. DIRM-24. DIRM-30. DIRM-36 Servicing: Mississauga, Toronto, GTA, Stouffville, Markham, Newmarket, Georgina, Pickering, Ajax, Whitby, Oshawa, Bowmanville, Courtice, Clarington. Georgina, Caledon, Nobleton, Aurora, Uxbridge, King City, Vaughan, Bradford, Mount Albert, Richmond Hill, Goodwood. Oakville. Milton. Burlington. Brampton. Caledon. Bolton. Woodbridge.Thornhill. Brooklin. Etobicoke. North York. Scarborough. East York. Halton Hills. Hamilton. Peterbourgh

For fast and quality furnace and Air Conditioning repair services in GTA - call Climax Air Conditioning Inc. at 1 (866) 625-4629! Products: furnace, air conditioner, air condition, air conditioning repair, boiler, tankless water heater, ductless air conditioner, fireplace repair, fireplace Service, furnace repair, boiler, air conditioner repair, furnace, tankless repair, air conditioner repair, a/c repair, boiler repair, hot water tank, tankless water heater, ductless air conditioner, water heater repair, thermostats, water heater repair, fix furnace, furnace repair, condominium air conditioner repair, condo air conditioner repair, building air conditioner repair, condominium furnace repair, condo furnace repair, condominium furnace maintenance, condo furnace maintenance, condo thermostat, water heater repair, hot water tank, john wood water heater, john wood, ao smith, envirosense, ecobee, giant, giant water heater, air handler repair, air handler, temp mizer, flowmax, The whalen, The whalen heat pump, The Whalen Company, fan coil repair, condo air conditioner repair, condo fan coil repair Services: We do service all models and brands! furnace, air conditioners, water heater, tankless water heater repair, air conditioner repair, air conditioning repair, furnace repair, navien repair, navien water heater repair, water heater repair, red tag, redtag, water heater descaling, descale water heater, water heater de-scaling, de-scale, warning tag, tankless, water heater, fireplace repair, fireplace, heatpump, heat pump, boiler, co test, furnace maintenance, water heater repair Brands: goodman, KEEPRITE, NAVIEN, RINAE, COOLMAN, lennox, armstrong, Amana, American Standard, Rinnai, Napoleon, Noritz, White Rodgers, Honeywell, Gsw, Rheem, Bradford White, Takagi, Baxi, Luna, tankless water heater repair, rheem, carrier, trane, keeprite, mixing valve, low hot water pressure, envirosense water heater, envirosense, furnace repair toronto, furnace repair north york, water heater repair toronto, water heater repair, giant,

For over 20 years, Canaduct has been one of the the GTA’s most trusted air duct cleaning provider, delivering exceptional service and industry-leading results. As a family-owned and operated business, we treat every home with the same care and attention to detail as if it were our own. Our certified technicians go beyond standard duct cleaning—we provide a medical-grade clean, ensuring your home’s air system is thoroughly purified. Our process includes a comprehensive inspection and sanitization, helping to improve air quality, reduce allergens, and enhance the efficiency of your HVAC system.

Hi there! I’m Jason from CSJ Plumbing. We are licensed and fully insured plumbers. We proudly provide professional plumbing services to homeowners, businesses, and property managers throughout the GTA, including Stouffville, Markham, Richmond Hill, Scarborough, Aurora, Newmarket, Uxbridge, Pickering, Ajax and more. I'm also an OWWA-certified backflow specialist, ensuring your plumbing systems are safe, efficient, and compliant with local regulations. Whether it's residential repairs, commercial projects, or high-rise plumbing, you can count on quality workmanship and attention to detail. We prioritize promptness, clear communication, and cleanliness, ensuring minimal disruption to your routine. Beyond fixing plumbing issues, we also educate clients about their systems, ensuring you're informed every step of the way. Choosing CSJ Plumbing means reliability, experience, and genuine care. We’re committed to your satisfaction and peace of mind, and stand by our work long after completion. If you’re looking for dependable plumbing work, we’re here to help. Contact us today, We look forward to working with you!

Durham region's local Heating, Ventilation, and Air-Conditioning (HVAC) company, serving homes and businesses. Our company is built on the foundation of honesty, quality, and integrity. Your trust matters to us, which is why we are always transparent about what your system truly needs—no upselling, no unnecessary repairs. We believe in honest pricing and delivering dependable, expert service to every customer. Our team takes pride in quality craftsmanship, ensuring every installation meets code, functions flawlessly, and looks professional. Book with us and give your system the care it deserves. 24-hour emergency service available.

Quality Potlight is a family owned and operated business that specializes in top quality CANADIAN APPROVED pot lights. Since our inception in 2009, Quality Pot lights has serviced well over 35,000 homes, offices and condos throughout Greater Toronto Area including: Downtown Toronto, Forest Hill, Rosedale, Yorkville, Royal York, Scarborough, East York, North York, Etobicoke, Mississauga, Oakville, Burlington, Vaughan, Brampton, Thornhill, Markham, Richmond Hill, Aurora, Stouffville, Pickering, Ajax & Newmarket. Our consistent level of high-quality work and dedication to ensuring that the needs of every client are met have allowed us to quickly grow into a leader in quality potlight installation. We understand that your home is the largest investment you will ever make and are willing to go above and beyond perfection to ensure that you are satisfied. ESA#: 7010623 Been in business since 2009, Quality Potlight has the expertise and skills to accomplish a wide range of projects in your home. Our trained staff are exceptionally pleasant to deal with and are diligent in ensuring that that there is absolutely no mess or damage from our installation. At Quality Potlight we believe that the best way to build relationships is through integrity, performance, value, and client satisfaction. We strive to be a prominent provider of superior electrical services by constantly keeping our inventory updated with the latest innovative products as well as constantly focusing on improving the speed and service of our staff. All electrical works are done by our ESA certified and insured contractors who specialize in Pot light installation. Toronto GTA, Brampton, Mississauga, Oakville, Milton, Richmond Hill, North York, Ajax, Peel Region, Markham, Newmarket, King City, Vaughan, Scarborough, Woodbridge, Pickering, Thornhill, Barrie, Innisfil, Burlington.

Heating and Cooling is what we do, but family is at the heart of who we are. For more than 18 years, we haven’t just been your trusted comfort partner; we’ve been the Ashton Family business. Priding ourselves on prompt, professional service, we work hard to give you and your family the value and quality that you deserve. We're proud to be an Amana Premium Dealer! We offer no cost, no pressure in home consultations to answer all of your questions about purchasing new appliances like furnaces, air conditioners, fireplaces and more. You can breathe easy with a detailed duct cleaning service, or talk to a comfort advisor about how you can reduce dust, eliminate cold rooms and save money with the Aeroseal Duct Sealing process that seals your ducts from the inside. Don’t wait days for service, or wait on hold for hours, and enjoy a variety of flexible payment options, including financing, that make doing business with us easy. We even offer monthly maintenance and protection plans for your appliances so you can stop worrying about surprise repair bills. Hey- that’s what family is for, right? Contact us today and let us help you Be More Comfortable.

Thank you for visiting Envirotech Electrical Services Inc. We are an ECRA/ESA Licensed Electrical Contractor offering a full range of electrical services for residential, commercial and industrial We service Durham Region, East GTA, York Region, Kawarthas, Peterborough, and Northumberland. Over 29 years licensed in the electrical trade - Electrical inspections/assessments for Real Estate transactions - Backup generators and Generlink transfer switches - Panel and Service upgrades - Aluminum wiring repairs and replacement - Knob and Tube replacement - Hot tub and pool wiring - EV chargers - Troubleshooting and service calls - Kitchen, bathroom, basement wiring for renovations - Washroom exhaust fan installation - Lighting - Small jobs accepted Preferred electrical contractor for Arctic Spa Durham/Vaughan locations hot tub wiring Member of the previous ACP program for select electrical contractors Preferred electrical contractor for HGTV's DECKED OUT during their last season. Please contact us for a free estimate, and to learn more about the services we offer and how we can help you.

Constant Home Comfort provides professional and reliable service and installation of furnace and air conditioners in the Ontario. Our strength is in matching you with available rebates depending on your location availability. Our clients may be presented with a zero down payment, high-efficiency furnace or AC installed fast + rebates depending on what we get them approved for. Call us anytime for a quick price quote and rebate eligibility. We have local technicians at each of our locations in GTA Toronto, Hamilton, Oakville, Kanata-Ottawa, London, Waterloo and Windsor. 25% discount while energy rebates are available up to $5,000 for AC, Furnace, HEPA, Tankless Water Heater. Choose from a variety of high-end brands including Lennox, American Standard, Daikin, Armstrong Air and Keeprite. There are various features and upgrades for you to choose from including smart control panels! Enjoy a top-of-the-line appliance upgrade from the best price after rebates, including installation! We have high client satisfaction as we offer exceptional service in a timely manner! We only install top of line energy-efficient products that will last you a lifetime. We will explain to you in-depth how to maximize your savings and maintain comfort all year round in your home. We are customer-focused.

Jayco combines years of multifaceted trade experience, with a passion to over deliver on all types of projects, big or small. Residential, Commercial, Agricultural and Industrial. From pot lights, to back up generators, lighting retrofits to service upgrades and everything in between, Jayco is your one stop shop Electrical Contractor. Proudly serving York and Durham region, and most of the GTA. Email or call today for a free estimate.