
Lennox ML296V
96% AFUE, two-stage, variable-speed blower, 45,000 to 110,000 BTU
20-year limited heat exchanger warranty
Bradford · Bradford West Gwillimbury
Warm basements, comfortable bonus rooms, smarter control
New house, young kids, and HVAC in Bradford that can't keep the basement or the room over the garage warm? We upgrade builder-grade furnaces and air conditioners, fix cold bonus rooms and basements, and set up smart thermostats that fit a busy family schedule. Every job across this corner of Ontario comes with a guaranteed written quote.








Newer homes in town have a lot going for them. Even airflow isn't always one of them.
A room over an unheated garage loses heat through the floor as well as the walls and ceiling, and it's usually at the end of a long duct run. We measure the airflow it actually gets, seal and balance the ducts, and if that's not enough, add a ductless head just for that room.
Basements in newer homes often have only a few supply registers and no dedicated return. We add supply or return air where the layout allows, or a ductless unit, so the kids' space is usable in January.
Most builder models have a single-stage burner and a basic blower, so they cycle hard. Moving to a two-stage, variable-speed Midea MGH96 or Lennox furnace means long, gentle run times and far less temperature swing.
Builders often install the smallest AC that passes. We run a heat-gain calculation and, when it's time to replace, match a properly sized AC or a cold-climate heat pump to your furnace.
A basic programmable thermostat set once at move-in rarely fits life with kids. We install and set up a smart thermostat with schedules and phone control, and many qualify for a $100 rebate.
Bradford sits in open, windy farm country between Lake Simcoe and the GTA. Wind finds gaps at rim joists and around windows, so we check where the house is losing heat before sizing new equipment.
Corner bedrooms have two outside walls and often sit at the far end of the duct run, so they swing with the weather more than any other room. We balance the registers, add a damper where the trunk line allows, and set up a smart thermostat sensor in that room so the system responds to it rather than to the hallway. If that still falls short, a small ductless head gives the room its own control.
Describe the problem and we'll tell you what it usually is, what it costs to fix, and whether it's worth fixing.
A cold bonus room is sometimes a duct fix and sometimes new equipment. Here is where the equipment side starts; duct sealing and balancing are quoted after we measure.
| Service | Typical price in Bradford |
|---|---|
| Furnace repair Diagnostic visit plus common parts such as ignitors, flame sensors and capacitors | Quote after diagnosis |
| AC repair Diagnostic visit plus common parts such as capacitors, contactors and refrigerant leak repair | Quote after diagnosis |
| High-efficiency furnace, installed Lennox ML296V or Midea MGH96, 96% to 97% AFUE, two-stage variable-speed | From $3,300 |
| Central air conditioner, installed Lennox or Midea, sized from a heat-gain calculation | Written quote |
| Cold-climate heat pump, installed Midea EVOX G3 or Kepler, 2 to 5 ton, rated to -30°C | From $5,500 |
| Ductless mini split, one zone Midea or Kepler wall unit with outdoor unit and line set | Written quote |
Installed pricing depends on size and installation requirements, and every job gets a written, guaranteed quote. Qualifying cold-climate heat pumps can bring back up to $7,500 through the Home Renovation Savings Program, and financing runs 0% for 3, 6 or 9 months on approved credit.
Bradford West Gwillimbury has grown quickly. These facts guide what we recommend.
Fast-growing subdivisions, older homes in the town core, and farm properties around the Holland Marsh.
Wind across the fields between Lake Simcoe and the GTA puts extra load on exposed homes.
Homes in town generally heat with Enbridge gas, so furnace upgrades and hybrid heat pump setups are the usual choices.
Eligible smart thermostats can earn a $100 rebate through the Home Renovation Savings Program.
Builder-grade doesn't mean broken. It means the equipment was chosen to meet code at the lowest cost. That usually gets you a single-stage furnace, a basic AC sized close to the minimum, a thermostat in the hallway and ducts that were never balanced.
The house works, but it isn't as comfortable as it could be. Some rooms run warm, some run cold, and the furnace cycles on and off all evening.
An upgrade doesn't always mean new equipment. Sometimes we balance dampers, add a return in the basement and move the thermostat. When the furnace or AC is the real problem, we size a replacement from a room-by-room heat-loss calculation and pick a two-stage or variable-speed model that runs longer, quieter and more evenly.

Four steps from a cold room to a comfortable house.
Call or send the form with the rooms that run cold or hot and when it happens. Evening and Saturday times are available.
We take temperature and airflow readings and check the ducts, the furnace, the AC and the panel.
You get options, from duct balancing to a new furnace or heat pump, each with a guaranteed price.
We install, balance the airflow, set up your smart thermostat schedule and register your warranty.
Tired of blankets in the basement and a space heater in the bonus room? Tell us about your house. We'll find out why those rooms lag and price the fix in writing.
If the builder furnace or AC is near the end, we'll show you what a replacement costs with financing and any rebate that applies. If it isn't, we won't push one.

Three recent Ontario jobs: furnaces, coils and heat pumps set up with clean venting and easy filter access.



These two-stage, variable-speed models are the step up from a single-stage builder unit, and each one pairs with a matched AC or cold-climate heat pump.

96% AFUE, two-stage, variable-speed blower, 45,000 to 110,000 BTU
20-year limited heat exchanger warranty

97% AFUE, two-stage, variable-speed blower
20-year limited heat exchanger warranty
96.5% AFUE, two-stage, variable-speed, 60,000 to 120,000 BTU
Registered warranty, up to 12 years parts and labour on select systems
Up to 96% AFUE, two-stage, variable-speed ECM blower, 40,000 to 120,000 BTU/h input
10-year parts and unit replacement limited warranties when registered online

2 to 5 ton, inverter, R-454B, ENERGY STAR cold climate, rated to -30°C
Up to 12 years parts and labour on select systems

1.5 to 5 ton, rated to -30°C, quiet operation
Registered warranty

18,000 to 60,000 BTU outdoor units, wall-mounted heads
Registered warranty
Your quote is your final price. No surprise extras on the agreed scope of work.
Cold-climate heat pumps may qualify through the Home Renovation Savings Program. We confirm eligibility and file the paperwork.
Interest-free for 3, 6 or 9 months, or open loans from 2.99% on approved credit.
Extended warranty on select systems when registered.
A guaranteed quote takes one visit. Rebate and financing options come with it.
Rated 4.5 on Google and voted Best Company 2019, 2020 and 2021 on HomeStars.
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!
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.
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.
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.
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
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 Bradford, with a written, guaranteed quote before any work starts.
Emergency service available evenings, weekends and holidays.
Every city gets the same licensed crews, guaranteed pricing and rebate paperwork. Pick yours for local details.
It loses heat through the floor, walls and ceiling and usually sits at the end of a long duct run. Duct balancing, sealing or a small ductless unit usually fixes it.
We start with airflow, since many new basements have too few supply registers and no return. Adding supply or return air, or a ductless head, usually solves it.
It's worth it when the furnace is loud, cycles hard, or rooms stay uneven after the ducts are balanced. A two-stage, variable-speed furnace runs longer and quieter, and we'll tell you if the existing one is fine.
Yes. Eligible smart thermostats can qualify for a $100 rebate through the Home Renovation Savings Program. Confirm eligibility first, as program terms can change.
A high-efficiency furnace starts from $3,300 installed. Installed pricing depends on size and installation requirements, and the written quote we give you is guaranteed.
Yes. We cover Bradford, Bond Head, the Holland Marsh, Newton Robinson and the rest of Bradford West Gwillimbury.
Not on its own. A smart thermostat with a remote sensor can average the hallway and a bedroom, which helps, but it cannot push more air into a room than the duct can carry. We fix the airflow first, then set up the thermostat to manage it.
Page reviewed and updated October 27, 2026. Prices, rebates and program terms are checked at each update.
Home or business, tell us what's going on with your heating, cooling or hot water. We'll size it right, price it once, and show you every rebate you qualify for.