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HVAC Contractor in Clarington

From Courtice and Bowmanville to Newcastle and Orono, we install furnaces, tank and tankless water heaters, water treatment and air quality systems across Clarington, at upfront installed prices.

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  • 5.0★ from 55 Google reviews
  • Same-day installs often available
  • 10-day money-back guarantee
King Street in downtown Bowmanville, Clarington
Photo: Dillan Payne, CC BY-SA 2.0

Brands We Install

Clarington's Trusted HVAC Experts

Clarington is a mix of growing towns and rural hamlets. We install in both, with a clear upfront price, licensed technicians and a warranty that we register for you.

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Explore Our Product Categories

Discover the systems we install every week. Every price includes standard installation, so you can compare options that fit your home and budget.

Tank Water Heater Tankless Furnace Power Vent Two-Stage Furnace Water Softener Reverse Osmosis UV Water Sterilizer HEPA Air Filtration UV Air Purifier HRV Ventilator

Home Comfort Services in Clarington

Water Heaters Clarington

Water Heater Installation in Clarington

Hot water out in Courtice or Bowmanville? We install gas tank water heaters from $2,195 and haul the old one away.

Installed from $2,195
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Clarington Tankless Water Heaters

Endless Hot Water on Demand in Clarington

A Rinnai condensing tankless heater hangs on the wall, frees up floor space and heats water only when you need it. We size it to your fixtures so showers never run cold.

Installed from $5,495
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Furnace Services Clarington

Furnace Installation in Clarington

High-efficiency Lennox gas furnaces built for Ontario winters. We confirm the right size for your home before install day, so you get even heat and lower gas bills.

Installed from $4,945
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Water Treatment Clarington

Water Softeners & Filtration in Clarington

Many rural Clarington homes rely on private wells. A whole-home Excalibur UV sterilizer, installed from $1,695, treats bacteria at the point of entry. Ask us about a water test first.

Installed from $1,345
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Indoor Air Quality Clarington

HRVs & Air Purification in Clarington

Fresh, filtered air all year. Lifebreath HRVs, Lennox HEPA filtration and UV lights connect to your furnace ductwork and quietly clean the air in every room.

Installed from $795
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Lake Ontario shoreline at Dawson's Point Trail in Courtice
Photo: Robert T Bell, CC BY 2.0
10 yearsinstalling across Southern Ontario
Local know-how

Serving Clarington's towns and rural hamlets

Courtice and Bowmanville have grown quickly, and many newer homes there have equipment that is now reaching its first replacement. Older homes near downtown Bowmanville and Newcastle often have chimney venting and tighter basements that need a more careful plan.

North of the towns, in places like Orono and Hampton, many properties are on private wells. If that's you, start with a water test. A UV sterilizer is the usual choice for bacteria, and hard well water may also call for a softener designed for wells.

  • Furnace and water heater replacements in Courtice and Bowmanville
  • Venting solutions for older homes
  • UV water treatment for rural well properties
Get a free quote Call 905-418-2629
10-Day Money-Back Guarantee Not happy with your new equipment within 10 days of installation? Tell us and we'll make it right. See the guarantee Need More Flexibility? Replace a failed furnace or water heater now and spread the cost. Choose humm at checkout to pay monthly, subject to approval. Learn more
Same-Day Installs in Clarington Book early and we can often install the same day. Our technicians remove your old unit and register your manufacturer's warranty for you. Check today's availability
Technician installing a new water heater

Our Go-To Guide for Home Comfort

View all guides
Water HeatersBuy vs Rent a Water Heater in Ontario: 15-Year Cost Comparison Renting a power vent water heater in Ontario costs more than $6,800 over 15 years at typical rates. Buying ... Read more Water HeatersWater Heater Replacement Cost in the GTA & Ontario (2026) Replacing a 40 to 60 gallon gas water heater costs $2,195 to $3,295 installed across the GTA and Southern O... Read more FurnacesLennox ML196 vs ML296: Single-Stage or Two-Stage Furnace? Both Lennox Merit furnaces are 96% AFUE. The ML296 adds two-stage heat and a variable-speed blower for $550... Read more Water HeatersPower Vent vs Chimney Vent: Which Water Heater Does Your Home Need? A chimney vent tank is the simplest swap if your chimney still works well. After a furnace upgrade, a power... Read more Water TreatmentSigns You Need a Water Softener Scale on fixtures, spotty dishes and stiff laundry are classic signs of hard water. Learn how to test your ... Read more FurnacesHow to Check Your HVAC Contractor Is TSSA-Registered in Ontario Before anyone works on your gas furnace or water heater, check the company on TSSA's public registry and as... Read more

Serving Homes Across Clarington & Nearby Areas

From older bungalows to brand-new builds, we install furnaces, water heaters, water treatment and air quality systems in every part of Clarington and across Durham Region. We also serve nearby Oshawa and Whitby.

Neighbourhoods we serve in Clarington

  • Courtice
  • Bowmanville
  • Newcastle
  • Orono
  • Hampton
  • Newtonville
  • Enniskillen
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Real Homeowners. Real Reviews.

Join 300+ happy homeowners across the GTA and Southern Ontario

5.0 out of 5 based on 55 Google reviews
S
Saad R.Google review
★★★★★

Great experience with Mr. Heating and Home. Clear and helpful communication throughout, talked me through options, cost/benefit and answered every question. Installation was on-time, clean and with licensed professionals. And the best part, beat Costco pricing and let me pay by Amex!

M
Marion H.Google review
★★★★★

We had pleasant experience with Mr. Heating and Home. They installed a heat pump, electrical furnace, thermostat and a new electrical panel. Everything went smooth. No complaints. They laid down a red carpet and were respectful, professional.

G
Garry T.Google review
★★★★★

I had an old air system taken out and a new heat pump put in. These guys did a great job and were quick installing the new heat pump. When they left everything was clean and tidy. I would recommend Mr.Heating and Home team to anyone looking to upgrade! Great team!

T
Tamkin N.Google review
★★★★★

Uthman was amazing! The process was so smooth and the installers were helpful and polite. They put down a carpet to make sure nothing was damaged and were very professional. I highly recommend them.

N
Nancy D.Google review
★★★★★

Installed a water heater and water softener. There was issue during installation with a blocked pipe from my old water heater. I initially was upset but they resolved everything and made sure I was happy in the end.

D
Debbie D.Google review
★★★★★

Awesome man helped me so much thankyou Mohammed. I got the whole house UV purification system, and a reverse osmosis system, so excited to not use plastic bottles anymore.

Clarington Furnace & Water Heater FAQs

Do you serve all of Clarington?
Yes. We install in Courtice, Bowmanville, Newcastle, Orono and the surrounding rural areas. Call 905-418-2629 to confirm timing for your address.
I'm on a well in rural Clarington. What water treatment do I need?
Start with a water test. A UV sterilizer handles bacteria, and hard well water may need a softener designed for wells. We'll recommend the right setup for your results.
Is same-day installation available in Clarington?
It often is, depending on the day's schedule and the equipment you need. Call early in the day for the best chance.
What does the installed price include?
The equipment, standard installation by licensed, insured technicians, removal of the old unit and our 10-day money-back guarantee. Any extra work is quoted before we start.

Ready for a quote in Clarington?

Tell us what you need and we'll follow up the same day. No pressure, no surprise fees.

  • Upfront installed pricing
  • Licensed, insured technicians
  • Same-day installs often available

By submitting this form, you agree to receive communications from us about your inquiry.

Need Quick Answers?

Call us at 905-418-2629 and a real person will help you choose the right system.

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