Residential HVAC in Guelph, ON

Four elements. Focused on you.

Furnaces, air conditioners, heat pumps and water heaters, installed and serviced by licensed techs with 70 years of combined experience. Free estimates in Guelph, Kitchener-Waterloo, Cambridge and Centre Wellington.

519-835-8544

18°C

Heating

Furnace losing the fight?

We install, repair and service furnaces, boilers and fireplaces.

Pick your element.

Most of our days go to furnace, AC and heat pump installs, plus the maintenance that keeps them running. We handle the air and water side of the house too.

An HRV swaps stale indoor air for fresh air without throwing your heat out the window. We install and service them, and build the ducts and sheet metal to fit your equipment.

  • HRV installation and service
  • Ductwork design, install and repair
  • Custom sheet metal fabrication
  • Air handler installation and service
  • Dryer and fan exhaust ducting
  • Air filtration: media, electronic and UV

Whole-home central air or wall-mounted units for one or more rooms. We size every AC and heat pump to your space before we quote. A heat pump heats your home in the winter and cools it in the summer.

  • Central air and heat pump installation and replacement
  • Ductless split AC and heat pump installation and replacement
  • AC and heat pump tune-ups and repairs

Furnaces, boilers and fireplaces: we install, replace and repair all of it, and we perform the yearly maintenance that keeps your manufacturer warranty valid.

  • Furnace installation and replacement
  • Boiler installation and replacement
  • Fireplace installation and replacement
  • Gas line installations for BBQs, stoves, dryers, pool heaters, garage heaters, patio heaters and fire tables

Water heaters, water softeners and humidifiers. For hard water issues, we offer new installations and repairs. Dealing with comfort issues caused by indoor humidity? A whole-home humidifier can be the solution.

  • Water heater installation, replacement and repair
  • Water softener installation, replacement and repair
  • Flow-through, power and steam humidifier installation, replacement and repair

$99 Fall furnace maintenance.

Get your furnace cleaned, inspected and tested before the first real cold snap, not during it.

Starts November 1, 2026. Residential furnaces only.

Hand turning the dial of a modern wall thermostat set to 19 degrees

Licensed techs. 70 years on the tools.

Between the four of us, we've spent 70 years installing HVAC equipment in Guelph and the surrounding areas. That experience shows up in the small things: ducts sized right, lines run clean, and a system that's quiet the day after we leave.

Most of our work comes from referrals and from contractors who call us back for the next job. We treat your home the same way.

Straight answers
If a repair makes more sense than a new system, you'll hear that from us first.
Licensed and covered
Skilled Trades Ontario, TSSA, ODP and HRAI. WSIB covered and fully insured.
Equipment we stand behind
We install and service equipment from trusted manufacturers, chosen to fit your home and budget.
One crew, start to finish
The techs who quote your job are the techs who install it.

Who we serve.

Trusted by homeowners, home builders and contractors for residential HVAC, in the homes people live in now and the ones going up next.

Existing homes

Homeowners

New furnaces, central and ductless AC, heat pumps and water heaters for homes across Guelph and the surrounding area. Free estimates and straight answers on repair versus replace.

  • Furnace, AC and heat pump replacements
  • Ductless units for single rooms and additions
  • Yearly maintenance and repairs

New construction

Builders and contractors

We partner with custom home builders, residential developers and general contractors to design and install HVAC for new construction projects. Much of our work already comes from contractors who call us back for the next build.

  • Ductwork design and custom sheet metal
  • Furnace, AC and heat pump installs for new homes
  • One crew from rough-in to start-up

From first call to warm house.

Most installs wrap up within about a week of your first message.

  1. Ask for a quote

    Fill in the short form or call us. During business hours we reply within the hour.

  2. Free on-site estimate

    A licensed tech looks at your space and walks you through your options. Often the next day.

  3. Installed and tested

    We install, test and clean up, usually within about a week, and show you how everything works.

Map of the service area: Guelph at the centre, with Kitchener, Waterloo, Cambridge and Centre Wellington around it. Centre Wellington Waterloo Kitchener Cambridge Guelph

Our reach.

  • Guelph
  • Kitchener
  • Waterloo
  • Cambridge
  • Centre Wellington

Serving Guelph, Kitchener, Waterloo, Cambridge, Centre Wellington and the surrounding areas.

Not sure we cover you? Call and ask.

Questions we hear a lot.

Something else on your mind? Call and ask.

What warranty do I get?

Our labour is covered for 1 year on every install. Manufacturer warranties on the equipment typically run 10 years on parts. We'll tell you exactly what applies to the unit you choose.

How much does a new furnace or heat pump cost?

It depends on your home, your ductwork and the equipment you pick, so we price every job after seeing it. Estimates are free, and we'll explain each option before you decide.

Do you install ductless or wall-mounted air conditioners?

Yes. Along with central air, we install and maintain ductless and wall-mounted AC units, which work well for single rooms, additions and homes without ductwork.

Do you handle emergencies?

Yes. Call and ask any time, and we'll tell you how soon we can be there.

Do you serve areas outside your usual reach?

If you're somewhere else, call and ask and we'll let you know if we can get there.

What brands do you install?

We install and service equipment from trusted manufacturers, chosen to fit your home and budget.

Do you work with home builders and contractors?

Yes. We partner with custom home builders, residential developers and general contractors on new construction, from ductwork design to installation. Choose "New build" in the quote form and tell us about the project.

Do you work on businesses too?

Not usually, but we're open to it. Call and ask and we'll see if your project is a good fit.

Too cold, too hot, or just planning ahead?

Tell us what's going on. A licensed tech will get back to you, and the estimate is free.

Call and ask

Get a quote

Takes about a minute. We reply within 1 hour during business hours.

What kind of property?
Prefer to talk? Call 519-835-8544.

Request sent.

Thanks. We'll call or email you within 1 hour during business hours.