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HVAC Contractor in Oakville

From Old Oakville and Bronte to Glen Abbey, River Oaks and Joshua Creek, we install furnaces, tank and tankless water heaters, water treatment and air quality systems across Oakville, at upfront installed prices.

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  • 5.0★ from 55 Google reviews
  • Same-day installs often available
  • 10-day money-back guarantee
Aerial view of Oakville, Ontario
Photo: Canmenwalker, CC BY 4.0

Brands We Install

Oakville's Trusted HVAC Experts

Oakville mixes heritage homes near the lake with large family homes in the north. We install in all of them, 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 Oakville

Water Heaters Oakville

Water Heater Installation in Oakville

Reliable hot water without renting. We install gas tank water heaters from Bradford White, John Wood, Rheem and Lennox, and haul the old tank away, often the same day you call.

Installed from $2,195
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Oakville Tankless Water Heaters

Endless Hot Water on Demand in Oakville

Larger Oakville homes with three or more bathrooms are a good fit for a Rinnai condensing tankless heater. We size it to your fixtures so showers never run cold, and mount it on the wall to free up floor space.

Installed from $5,495
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Furnace Services Oakville

Furnace Installation in Oakville

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 Oakville

Water Softeners & Filtration in Oakville

Softeners, reverse osmosis drinking water and whole-home UV sterilizers, installed and set up for your water. Protect your new water heater and taste the difference.

Installed from $1,345
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Indoor Air Quality Oakville

HRVs & Air Purification in Oakville

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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Downtown Oakville, Ontario
Photo: XeresNelro, CC BY-SA 4.0
10 yearsinstalling across Southern Ontario
Local know-how

Serving Oakville, from the lake to the north end

Oakville has everything from century homes in Old Oakville and Bronte to the larger family homes of Glen Abbey, River Oaks, Joshua Creek and West Oak Trails. Bigger homes with three or more bathrooms are often a good fit for a tankless water heater, while older homes may need venting changes, which we check before we quote.

Many Oakville homes still have the furnace and rented water heater they were built with. Replacing both at once is a good way to cut gas use and stop paying monthly rental fees.

  • Furnace and water heater replacements across Oakville
  • Tankless sizing for larger homes
  • Rental water heater swaps to equipment you own
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 Oakville 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 Oakville & Nearby Areas

From older bungalows to brand-new builds, we install furnaces, water heaters, water treatment and air quality systems in every part of Oakville and across Halton Region. We also serve nearby Mississauga and Burlington.

Neighbourhoods we serve in Oakville

  • Old Oakville
  • Bronte
  • Glen Abbey
  • River Oaks
  • Joshua Creek
  • Clearview
  • West Oak Trails
  • College Park
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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.

Oakville Furnace & Water Heater FAQs

Do you serve all of Oakville?
Yes. We install across Oakville, including Old Oakville, Bronte, Glen Abbey, River Oaks, Joshua Creek and West Oak Trails. Call 905-418-2629 to confirm timing for your address.
Is tankless worth it in a larger Oakville home?
Often, yes. A tankless heater gives you endless hot water when several showers run at once. We'll size it to your bathrooms and fixtures before you order.
Is same-day installation available in Oakville?
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 Oakville?

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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