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HVAC Contractor in North York

From Willowdale to Don Mills, we install furnaces, tank and tankless water heaters, water treatment and air quality systems in North York homes. Upfront installed prices, licensed technicians and no rental contracts.

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  • 5.0★ from 55 Google reviews
  • Same-day installs often available
  • 10-day money-back guarantee
Yonge Street towers in North York Centre, Toronto
Photo: PFHLai, CC BY-SA 3.0

Brands We Install

North York's Trusted HVAC Experts

North York is our home base, so we know its mix of post-war bungalows and large new custom homes well. We match each house with a system sized for it, install it cleanly and leave you with a warranty that is already registered.

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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 North York

Water Heaters North York

Water Heater Installation in North York

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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North York Tankless Water Heaters

Endless Hot Water on Demand in North York

Large North York homes with several bathrooms are a great fit for tankless. A Rinnai condensing unit delivers continuous hot water and hangs on the wall, installed from $5,495 and sized to your fixtures.

Installed from $5,495
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Furnace Services North York

Furnace Installation in North York

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 North York

Water Softeners & Filtration in North York

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
Explore Water Treatment
Indoor Air Quality North York

HRVs & Air Purification in North York

New and heavily renovated North York homes are built tight, which traps moisture and stale air. A Lifebreath HRV, from $3,495 installed, brings in fresh air all winter while keeping the heat in.

Installed from $795
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North York Civic Centre and reflecting pool
Photo: Canmenwalker, CC BY 4.0
10 yearsinstalling across Southern Ontario
Local know-how

From original bungalows to new custom builds

North York has changed fast. Streets that were once lined with 1950s bungalows now include large custom homes with four or five bathrooms. The equipment has to keep up. A bigger house often needs a two-stage furnace for even heat across floors, and a tankless water heater so the last shower of the morning is as hot as the first.

For original homes, we handle straightforward furnace and water heater replacements and check that venting and gas lines meet today's code. For new builds and major renovations, we size the system from your home's layout rather than guessing from square footage.

  • Two-stage Lennox furnaces for larger, multi-level homes
  • Rinnai tankless heaters for homes with several bathrooms
  • HRVs and HEPA filtration for tightly built new homes
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 North York 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 North York & Nearby Areas

From older bungalows to brand-new builds, we install furnaces, water heaters, water treatment and air quality systems in every part of North York and across Toronto. We also serve nearby East York, Scarborough, Richmond Hill and Markham.

Neighbourhoods we serve in North York

  • Willowdale
  • Don Mills
  • Bayview Village
  • York Mills
  • Newtonbrook
  • Bathurst Manor
  • Lawrence Manor
  • Downsview
  • Parkwoods
  • Victoria Village
  • Armour Heights
  • Flemingdon 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.

North York Furnace & Water Heater FAQs

Do you install furnaces and water heaters across all of North York?
Yes. We install throughout North York, from Willowdale and Bayview Village to Downsview and Don Mills. Same-day installs are often available. Call 905-418-2629 to check.
Do I need a two-stage furnace for a large North York home?
Not always, but it often helps. A two-stage furnace runs on a lower setting most of the time, giving more even heat between floors and quieter operation. Our two-stage Lennox furnaces are installed from $5,495.
Is a tankless water heater worth it in a big house?
If your home has several bathrooms or a large soaker tub, tankless is usually the better choice because it never runs out. We size the Rinnai model to how many fixtures you use at once.
What does your installed price include?
The equipment, standard installation by licensed, insured technicians, removal of the old unit and a 10-day money-back guarantee. Anything extra, such as new venting or gas line changes, is quoted before we start.

Ready for a quote in North York?

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

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