Replaces our AC with a new heat pump in Ottawa and the whole experience was outstanding. From the first call, Dustin was incredibly responsive and communicated clearly every step of the way. He cut through all the usual sales fluff and got straight to what mattered — options, costs, timelines, and what made the most sense for our home. They addressed every concern I had, explained the details discussed my technical questions, and handled the installation quickly and professionally. The quality of the work is excellent, everything was done cleanly, and the system has been running perfectly since. Pricing was fair and transparent, and there were no surprises. It’s rare to find a company that combines speed, honesty, and solid workmanship like this. Highly recommended.
Kanata · West Ottawa
Kanata HVAC Contractor for Aging Furnaces and Hybrid Heat Pumps
Make a plan for the original furnace before January makes one for you
A lot of HVAC in Kanata is still the equipment that came with the house 20 or 30 years ago. We help you decide what to do with that aging furnace and air conditioner, from a straight furnace replacement to a hybrid setup where a cold-climate heat pump does most of the heating and the gas furnace handles the deep cold. Every option comes with a written, guaranteed price.
- Straight answers on repair, replace or go hybrid
- Switchover point set from your Hydro Ottawa and Enbridge rates
- Gas work handled by TSSA-certified technicians
- No-interest payment plans of 3, 6 or 9 months, OAC
Voted Best Company 2019 to 2021 · Authorized Midea, Lennox, Kepler & Rinnai dealer, plus Goodman · 20+ years
Our Brand Partners
Heating and cooling in Kanata when the furnace turns 25
A furnace that has worked through 20 or more Ottawa winters is living on borrowed time, even if it still lights every morning. In Beaverbrook and Glen Cairn, many 1970s and 1980s homes are already on their second furnace, and that one is getting old too. Up in Kanata North and Kanata Lakes, builder-installed furnaces and ACs from the 1990s and 2000s are reaching the same age at the same time.
That timing matters. When the furnace and the AC are both near the end, it's the best moment to look at a hybrid. Think of a hybrid as two heat sources sharing one set of ducts: a cold-climate heat pump and a gas furnace. The heat pump warms the house through fall, spring and most of the winter, and cools it in summer. When the temperature drops past a switchover point we set, the furnace takes over.
Gas-heated homes in Kanata commonly qualify for up to $2,000 toward a qualifying heat pump through the Home Renovation Savings Program. We check that you qualify and file the pre-approval before any equipment goes in, because the program's terms can change. For the bigger picture across the city, see our page on HVAC in Ottawa.
- Heat exchanger, ignitor and blower inspected before we suggest anything
- Room-by-room heat-loss calculation for every replacement
- Two-stage, variable-speed furnaces from 96% AFUE
- Midea EVOX G3 or Kepler heat pumps rated to -30°C
Signs the original equipment in your Kanata home is wearing out
These are the calls we get from houses on first or second generation equipment. Each one tells us something about what comes next.
The furnace makes a new noise every winter
Squeals, rumbles and a loud bang on start-up usually point to a worn blower bearing, a tired inducer motor or delayed ignition. Our TSSA-certified gas techs find the source and tell you whether it's one part or a sign the whole unit is fading.
Repair bills now show up every year
When an older furnace needs a control board one winter and an inducer the next, the money adds up fast. We put the repair price beside a replacement price, so you decide with real numbers instead of a hunch.
Your AC and furnace went in the same year as the drywall
Equipment installed together tends to fail close together. Replacing both at once lets you swap the AC for a heat pump that cools in summer and heats most of the winter, with one outdoor unit doing both jobs.
The gas bill creeps up while the thermostat stays put
Older mid-efficiency furnaces send more of each cubic metre of gas up the vent. A 96% AFUE two-stage furnace, or a hybrid that leans on the heat pump, cuts the gas you burn.
The bonus room over the garage is never comfortable
It's a common complaint in two-storey homes from the 1990s and 2000s. Long duct runs and a cold floor are usually to blame. We balance the ducts first and add a ductless head if the room needs its own heat.
You doubt a heat pump can keep up in a Kanata cold snap
In a hybrid, it doesn't have to. The heat pump carries the mild and moderate days, and the furnace takes the -25°C nights. We set the handoff from your actual hydro and gas costs.
Sound familiar?
Describe the problem and we'll tell you what it usually is, what it costs to fix, and whether it's worth fixing.
HVAC services in Kanata, matched to the age of your equipment
Pick the service that matches where your equipment is in its life. Every page walks through the choices and what they cost.
Furnace installation in KanataTwo-stage Lennox or Midea models at 96% AFUE and up, sized for the west end.Gas furnace plus heat pumpThe heat pump runs most of the year, the furnace covers the deep cold.Furnace repair in KanataIgnitors, inducers, flame sensors and blowers, priced before we start.Cold-climate heat pumps for Kanata homesUnits rated to -30°C, sized from a heat-loss calculation.AC repair and replacementWeak cooling, iced lines and tired condensers in older homes.Thermostats that run the switchoverControls that manage the heat pump to furnace handoff cleanly.Heat pump rebates in KanataGas-heated and non-gas homes, with pre-approval filed before the install.
What furnace and heat pump installation in Kanata costs
Starting prices for the jobs we quote most in Kanata. Once we've seen the house, your guaranteed quote replaces these.
| System | Good fit for | Installed price |
|---|---|---|
| High-efficiency gas furnace | Replacing an original furnace on its own | From $3,300 |
| Cold-climate heat pump | Replacing an old AC and cutting gas use | From $5,500 |
| Hybrid heat pump and furnace | Replacing furnace and AC in one visit | Quote |
| Furnace or AC repair | Equipment with a few good years left | Quote |
| Smart thermostat | Running a hybrid switchover properly | Quote |
| Rinnai tankless water heater | Replacing an old tank while we're there | From $3,300 |
Installed pricing depends on size and installation requirements, so we visit first and then guarantee the number we write down for the agreed scope. Gas-heated homes commonly qualify for up to $2,000 toward a qualifying heat pump, and homes heated by electricity, oil, propane or wood can reach up to $7,500 through the Home Renovation Savings Program. File for pre-approval before the install, as the program's terms can change. To spread the cost, there are 0% plans over 3, 6 or 9 months and open loans starting at 2.99% OAC.
Furnace swaps and outdoor units from our crews
Photos from recent installs in other Ontario towns. Kanata homes get the same tidy venting, level stands and labelled wiring.
Why Ontario homes and businesses choose EHI Heating And Cooling
20+ years in Ontario homes
We've installed through more January cold snaps and July heat waves than we can count. That experience shows up in the sizing, the ductwork and the little details.
Voted Best Company 2019 to 2021
HomeStars Verified. Our reviews come from real Ontario homeowners and business owners.
Authorized Midea, Lennox, Kepler and Rinnai dealer, plus Goodman
Factory-backed equipment, factory-backed warranties, and techs trained on the gear we install. We install and service Goodman too.
Guaranteed final pricing
The number on your quote is the number on your invoice. We may also beat comparable reputable quotes by up to 10%.
Rebate paperwork handled
Pre-approval, heat-loss calculation and documentation for the Home Renovation Savings Program. You just sign.
Licensed, certified crews
TSSA-certified gas technicians, licensed refrigeration techs and ESA-licensed electrical work on every job.
Ready when you are
Call us or send the form. Quotes are free, guaranteed and come with your rebate estimate.
From Beaverbrook to Morgan's Grant
We book visits across the west end, in the older streets and the newer subdivisions alike, including:
- Beaverbrook
- Glen Cairn
- Katimavik
- Bridlewood
- Kanata Lakes
- Morgan's Grant
- Kanata North
- Hazeldean
Is your furnace as old as the house?
Book a visit and get repair and replacement prices side by side, well before the first hard freeze.
What Kanata homeowners can expect: our customers in their own words
Rated 4.5 on Google and voted Best Company 2019, 2020 and 2021 on HomeStars.
4.5Google rating from verified customers
Efficient Home Improvements truly went above and beyond. Our furnace failed on Christmas Eve in Ottawa, and their team stayed up late (3:00am) that night to replace it. Their responsiveness, professionalism, and dedication during the holidays were exceptional. The work was completed efficiently, and everything was explained clearly. It’s rare to find a company willing to sacrifice their own holiday time to ensure a customer’s home is warm and safe. I highly recommend Efficient Home improvements to anyone in need of reliable and compassionate service.
We had a heat pump/AC unit installed by EHI, on time, on budget, great workmanship. Julian and team were knowledgeable and courteous. Dustin communicated well and is managing our government rebate for the new efficient system. Thank you Team!
Recently got a shiny new heat pump installed. Went very well, nice unit and it works soooo quietly. These fine folks were very easy to deal with, professional and thourough. Would highly recommend.
I recently had a new furnace and tankless water heater installed by this company. Excellent service by both office and technicians , I highly recommend!
The Installers were great.. Got in and got the job done..the furnace works amazing compared to the old one !!! Need a furnace..A/C water tankless system..there your guys!!!!
Had a tankless water heater installed and couldn’t be happier. The installation was quick, professional, and the system works great — endless hot water and more efficient than my old tank. Highly recommend!
Dustin and his team were really responsive and helpful in getting us a new heat pump to replace our broken AC unit. The team went above and beyond helping us through the process and answering other questions about the house we recently moved in to. I would highly recommend Efficient Home Improvements for any of your HVAC needs.
Licensed HVAC Contractor · Serving Ontario for 20+ Years
Proudly Serving Kanata, Ontario
EHI Heating And Cooling has kept Ontario homes and businesses comfortable for more than 20 years. Our licensed crews come to your home or business anywhere in Kanata, with a written, guaranteed quote before any work starts.
- ServingKanata, Ontario
- Phone1-647-694-5845
- Emailefficienthomecomfort@gmail.com
Business Hours
- Monday8:00 AM to 8:00 PM
- Tuesday8:00 AM to 8:00 PM
- Wednesday8:00 AM to 8:00 PM
- Thursday8:00 AM to 8:00 PM
- Friday8:00 AM to 8:00 PM
- Saturday8:00 AM to 8:00 PM
- Sunday10:00 AM to 5:00 PM
Emergency service available evenings, weekends and holidays.
We also serve communities near Kanata
Other cities in Eastern Ontario we serve
Every city gets the same licensed crews, guaranteed pricing and rebate paperwork. Pick yours for local details.
- KingstonHVAC services
- BellevilleHVAC services
- Quinte WestHVAC services
- CobourgHVAC services
- Port HopeHVAC services
- PeterboroughHVAC services
- Kawartha LakesHVAC services
- BrockvilleHVAC services
- CornwallHVAC services
- OttawaHVAC services
- OrléansHVAC services
- NepeanHVAC services
- PembrokeHVAC services
- RenfrewHVAC services
- ArnpriorHVAC services
Frequently asked questions
How old is too old for a furnace in Kanata?
There's no fixed age, but a furnace past 20 years that keeps needing repairs is usually ready to be replaced. We inspect the heat exchanger and key parts, then give you a repair price and a replacement price to compare.
What does a hybrid heat pump setup mean for a Kanata home?
A hybrid heat pump setup is a cold-climate heat pump paired with a gas furnace, where the heat pump heats and cools for most of the year and the furnace takes over in very cold weather. A thermostat or control board decides when to switch.
Can I keep my gas furnace and still get a heat pump rebate in Kanata?
Yes. A home heated by Enbridge gas commonly qualifies for up to $2,000 toward an eligible heat pump through the Home Renovation Savings Program. The pre-approval comes first, and the program's terms may change.
Is it smarter to swap the furnace and AC in one visit?
If both are close in age, replacing them together usually saves on labour and opens up the hybrid option. If one still has good years left, we can replace only the piece that's failing.
Is there an HVAC company in Kanata that offers financing?
Yes. We offer 0% financing for 3, 6 or 9 months and open loans from 2.99% OAC on approved credit, for furnace, AC and heat pump work in Kanata.
Is furnace repair in Kanata available on Saturdays and Sundays?
Yes. We're open Saturday 8 am to 8 pm and Sunday 10 am to 5 pm, and emergency heating calls are taken evenings, weekends and holidays. Phone 1-647-694-5845 and we'll set a time with you.
Page reviewed and updated October 27, 2026. Prices, rebates and program terms are checked at each update.