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HVAC Contractor in Kitchener

From downtown and Victoria Park to Doon, Huron Park and Laurentian Hills, we install furnaces, tank and tankless water heaters, water treatment and air quality systems across Kitchener, at upfront installed prices.

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  • 5.0★ from 55 Google reviews
  • Install date confirmed when you call
  • 10-day money-back guarantee
Downtown Kitchener, Ontario
Photo: Tyx, CC BY-SA 3.0

Brands We Install

Kitchener's Trusted HVAC Experts

Kitchener mixes century homes near downtown with newer suburbs to the south. 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 Kitchener

Water Heaters Kitchener

Water Heater Installation in Kitchener

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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Kitchener Tankless Water Heaters

Endless Hot Water on Demand in Kitchener

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 Kitchener

Furnace Installation in Kitchener

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 Kitchener

Water Softeners & Filtration in Kitchener

Kitchener's water is hard, which builds scale in water heaters and fixtures. An Excalibur water softener, installed at $2,195, protects your new heater and appliances, and reverse osmosis gives you clean drinking water at the tap.

Installed from $1,345
Explore Water Treatment
Indoor Air Quality Kitchener

HRVs & Air Purification in Kitchener

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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Victoria Park gazebo, Kitchener
Photo: Onasill ~ Bill, CC BY-SA 2.0
10 yearsinstalling across Southern Ontario
Local know-how

Serving Kitchener and Waterloo Region

Kitchener's older neighbourhoods around downtown, Victoria Park and Mount Hope have many early-1900s and post-war homes with chimney venting and original ductwork, while Doon, Huron Park, Laurentian Hills and Williamsburg have newer homes with equipment now due for replacement. We check venting and sizing before we quote.

Like the rest of Waterloo Region, Kitchener relies largely on groundwater, and the water is hard. Hard water shortens the life of a water heater, so a softener is a smart add-on when you replace your tank.

  • Furnace and water heater replacements across Kitchener
  • Venting solutions for older downtown homes
  • Softeners to protect your new water heater from hard water
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
Book Your Kitchener Install Call and we'll give you the earliest install date for your address. Our technicians remove your old unit and register your manufacturer's warranty for you. Check the next install date
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 Kitchener & Nearby Areas

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

Neighbourhoods we serve in Kitchener

  • Downtown
  • Victoria Park
  • Mount Hope
  • Forest Heights
  • Doon
  • Huron Park
  • Laurentian Hills
  • Williamsburg
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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.

Kitchener Furnace & Water Heater FAQs

Do you serve all of Kitchener?
Yes. We install across Kitchener and the rest of Waterloo Region. Call 905-418-2629 to confirm timing for your address.
Do I need a water softener in Kitchener?
Kitchener's water is hard, so a softener is often worth it. It protects your water heater from scale and makes soap work better. We can recommend the right size for your household.
How soon can you install in Kitchener?
It depends on the day's schedule and the equipment you need. Call 905-418-2629 and we'll give you the earliest date for your address.
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 Kitchener?

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

  • Upfront installed pricing
  • Licensed, insured technicians
  • Earliest install date confirmed by phone

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

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

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