Some of our top rated hvac contractors in Oshawa
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Best of the Best 2025
Best of Awards 2025
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
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I’m a licensed plumber with over 35 years of hands-on experience. Whether you're dealing with a leaky faucet, a bathroom renovation, or a full plumbing installation, I’m here to provide reliable, efficient, and high-quality service. No job is too big or too small—I take pride in doing the job right the first time. I look forward to helping you with all your plumbing needs!
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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!
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- Best of the Best 2024
- Best of Awards 2024
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.
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Proudly serving GTA, including (but not limited to) - Scarborough/ Toronto/ Beaches/ North York/ Etobicoke/ Vaughan/ Woodbridge/ Markham/ Thornhill/ Richmond Hill/ Pickering/ Ajax/ Whitby/ Oshawa/ Brampton/ Mississauga/ Oakville/ Hamilton Diagnostics/ Service/ Maintenance/ Repairs/ Sales/ Installations of all boilers, heatpumps, furnace, tankless, radiant infloor/ radiators, mini/multi split ductless, rooftops units/ humidifiers and gas lines
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Best of Newly Listed 2025
Limcan Certified Heating and Air Conditioning is your trusted source for HVAC services in Whitby and the surrounding areas. Since 1964, we have been providing dependable heating and cooling solutions to homeowners, ensuring their comfort all year round. Our services cover a wide range of HVAC needs, including installation, repair, and maintenance of heating systems, cooling systems, and indoor air quality equipment. Whether you need a quick repair or a full installation of a new system, our team is here to help with 24/7 service, 365 days a year! At Limcan, we offer a satisfaction guarantee on all our installations, repairs, and services. With an average 4.8-star rating on Google and accreditation with the BBB, you can trust us to deliver reliable and professional HVAC solutions. Contact us anytime to schedule a service or to learn more about how we can enhance the comfort and safety of your home!
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- Best of the Best 2024
- Best of Awards 2024
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.
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Port Perry Handyman Services, owned and operated by me, Scott Luscombe, providing reliable, high-quality repairs, maintenance, and small renovation work throughout Port Perry and the surrounding Durham Region. As an independent handyman, I take pride in delivering strong workmanship, clear communication, and dependable service on every project. I handle drywall repair, trim work, painting, fixture installations, minor plumbing, electrical troubleshooting, carpentry, and seasonal maintenance. Whether you need a long-overdue fix, help with a small upgrade, or support tackling a growing list of to-dos, I make the process straightforward, professional, and stress-free. I show up on time, respect your home, offer transparent pricing, and ensure every job is done with care. If you're looking for a trustworthy, skilled handyman who stands behind their work and treats your home like their own, I'm here to help. Let’s get your to-do list done right.
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D-MAC Plumbing is located in the Scarborough area and we service GTA, Durham and Northern Ontario. We specialize in Residential and Commercial plumbing. We do everything from faucet installations to drain cleaning, drain snaking, frozen and burst pipes. D-MAC plumbing is a plumbing company built to provide professional plumbing services to home owners and business owners. D-MAC Plumbing has over 15 year of experience, offering customers the best plumbing service available. All plumbing work done by us is guaranteed to be done to perfection.
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- Best of Awards 2024
Hello everyone We are a team with experience since 1989, specializing in both exterior and interior construction. Our services include: masonry, brickwork, stone chimney, staircases, brick wall openings, stone houses, all types of fireplaces and maintenance, unique interlocking designs, bathroom installation and renovation, ceramic and tile installation. We also offer roof repair and insulation services, tile roofs, flat roofs, and basement waterproofing. We also pour and polish concrete floors. We always work honestly and transparently with our customers, ensuring they are satisfied and happy with our work and at fair satisfactory prices. We guarantee our services. We are professional and highly skilled, and we take pride in our work. Thank you to everyone who chooses our company for their home projects. If you choose our company you will be very happy . Read Less
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A plumbing company is only as good as its reputation — and at Shafa Plumbing, we’re proud of ours. As a local, family-run business, we are committed to delivering fast, friendly, and professional service. Every customer is treated like family, because we believe great service starts with honesty and ends with trust. Honesty is at the core of everything we do. That’s why we always provide upfront pricing based on our detailed price catalogue. No surprises. No hidden fees. You deserve fair treatment and a plumbing solution that’s done right the first time. Our motto is simple: “Leave your home better, cleaner, and safer than it was before.” With over 19 years of dedicated service to the Greater Toronto Area, we’ve seen virtually every plumbing issue imaginable. We provide multiple solution options whenever possible, so you can choose the approach that fits your home and your budget. And yes — we don’t just talk about quality. We stand behind our work with a 101% Satisfaction Guarantee. What’s the extra 1%? It’s our commitment to go above and beyond, ensuring the job isn’t just completed — but that you are genuinely happy with our service. This is our community, our neighbourhood, and we are proud to serve it. Professional. Fast. Reliable. Every Time. Discover what Shafa Plumbing & Drainage can do for your home or business. From minor repairs to major emergencies — we deliver precision workmanship, honest pricing, and exceptional service with every job. Have questions? Need a quote? Just tell us what you need, and consider your plumbing problems solved. We work 7 days a week, morning to night, and you can reach us by phone anytime. If we miss your call, we’ll get back to you as quickly as possible — because your comfort and safety matter. Experience the service Canadians trust. Shafa Plumbing & Drainage — When quality matters, we’re the team you call.
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- Best of Awards 2024
*Professional *Reliable* Reasonable Prices* Evergrow is a family owned and operated business specializing in Landscape Construction & Property Maintenance. We pride ourselves in our customer satisfaction, professionalism, and honesty. All of our work is warrantied and guaranteed. Price is beatable compare to other companies! Free evaluation, High quality, 5 years warranty. Please call for consultation. interlocking paver driveways and walkways -custom decks, pergolas and fences -interlock and wood repair work -deck and driveways rehabilitation services -natural stone work -foundation repair services SERVICES Interlocking Retaining Walls Re-Sodding Landscape Design Excavation & Trenching Equipment Rentals Foundation Repairs Snow Removal STYLES Services for residential and commercial buildings Landscape Design Interlocking SPECIALITIES Specializing in Residential, Commercial 1. Paving, renovation, cleaning, maintenance, cement 2. Fence service, Fence Installation, Fence Repair, Fence Painting, Fence Pressure Washing 3. Decks,Wooden platform fence, old wooden platform fence cleaning, brush oil, plant flowers and trees, replace the lawn. 5. Garage floor renovation, maintenance, cement engineering.
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I'm a local electrical contractor providing services in Residential, Commercial, and Industrial settings for over 10yrs throughout Durham Region. We have a well diverse portfolio from custom new builds, renovations, cottages, whole home backup generators too full commercial store fronts, large businesses, commercial diesel generator installs and industrial electrical motors and lighting etc. I deeply pride myself with high quality work and customer satisfaction. ECRA/ESA 7016269
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To whom it may concern, I ,Tristan Esguerra has been working as an HVAC Technician for 10 years. I have attended a well known institution school called George Brown College and took the 2 year course for Heating Ventilation Air Conditioning and Refrigeration. I was a part of local union Local 787 Refrigeration and Pipefitters and recieved education there for a 5 year apprenticeship before achieving my Skilled Trade licence of 313A. In addition, I have finished the gas licence technician levels as a Gas Fitter 1 which allows me to work on higher input BTU for Boilers in the commercial sector. I am well equipped above and beyond to handle the residential field of HVAC and have a background in servicing and installing furnaces, air conditioners, gas stoves, gas lines, heat pumps, fan coils, rooftop units, and boilers. Please take into consideration of my credentials and you would not be dissapointed. Thank you and I hope to be welcomed in your home. This business is legit and registered with CRA and TSSA!
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- Best of the Best 2025
- Best of Awards 2025
Air Leaders Inc. is your local HVAC expert proudly serving the Greater Toronto Area (GTA) with reliable heating, cooling, and hot water solutions for both residential and commercial properties. Our licensed technicians specialize in the installation, repair, and maintenance of high-efficiency furnaces, air conditioners, tankless water heaters, boilers, heat pumps, ductless mini-splits, and rooftop units. We are committed to providing energy-efficient, long-lasting systems that improve comfort and reduce utility costs. Whether you need a new HVAC installation, emergency repair, or annual maintenance, we deliver professional service backed by honest recommendations and quality workmanship. Our services include: ✅ Furnace installation, repair & maintenance ✅ Central & ductless air conditioning installation, repair & maintenance ✅ Tankless & tank water heater installation and service ✅ Heat pump & boiler system expertise ✅ Gas line installation & gas fireplace setup ✅ Oil-to-gas and electric-to-gas conversion services We proudly serve all areas of the Greater Toronto Area. 🕑 Hours: Mon–Fri: 8:00 AM – 8:00 PM Sat: 8:00 AM – 5:00 PM Choose Air Leaders Inc. for trusted Heating, Cooling and water heaters service from certified technicians.
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- Best of Awards 2022
Welcome to Toronto Drains & Waterproofing! Our services are backed by a 100% satisfaction guarantee. Contact us today to schedule your appointment. Camera Inspections Cutting edge camera equipment with location services All pipe sizes between 2-10 inches no matter the style of piping (clay, PVC, ABS, cast iron, copper) Continuous drain backups – we utilize a camera to pinpoint any and all issues in your drainage system Drain Replacement Underground Drain Replacement and Repairs Removal of older damaged piping causing backups and damage to the home Trenchless technology for piping replacements (pipe bursting) Installation of backwater valves Spot repairs, up to full line replacements Backed Up and Clogged Drains We will fully repair the cause of the following symptoms, at their source: Basement main drain backing up with sewage spilling out of the floor drains onto your finished and unfinished basements Water backups out of sink drains (Temporary) water pools around shower drain Toilet bowl water bubbles when running the sink or shower Slow draining of water from your bathtub, sink or other fixture (can indicate a clog, even if a backup hasn’t yet been exposed) Gurgling sounds from drains, especially after running washing machine or dishwasher Any mysterious puddles of water on floor near a tub, sink or floor drain Wet Basements Installation of basement flood protection device such as a Backwater valve or sump pump system Exterior waterproofing with the installation of new weeping system Interior waterproofing Sump pits and pumps We will also fully repair the cause of the following symptoms, at their source: Water seeping through your foundation walls (may rise up through the floors) Heavy rains or flash floods causing you to have a wet and mouldy basement
