Furnace Installation in Guelph

Guelph furnace installation, priced after we have seen the house and never before. We fit high-efficiency gas furnaces here, and the venting, the permit and the ductwork are ours to sort out before your quote arrives, which is why the number on it holds.

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Why Two Guelph Houses Get Two Different Quotes

You should not pay for more furnace than your house needs. Just under 20 percent of the homes in this city went up in 1960 or earlier, and 43.7 percent by 1980, but the year a house was built tells you nothing about what has been done to it since.

So we take the rooms first and the old nameplate second. A 1952 house with new windows and a topped-up attic gives up far less heat than its age suggests. A 1970s side split on its original ducts gives up more. Winters here are long, so an oversized furnace charges you for it every cold day of the season.

You will not get a permit surprise on install day either. We know Guelph's building permit list without looking it up, down to altering a chimney sitting under interior projects rather than under heating, and where it goes quiet we phone permit services before your quote goes out.

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Certified Lennox Partner

Four Things About Guelph That Change the Quote

Not one of these is about the furnace. All four decide what install day costs you.

A long season pays for the better furnace

Guelph sits on higher ground than most of southern Ontario, and the heating season here runs long. The coldest night sets the size, and the running hours are what pay you back for efficiency.

One flat permit fee, printed on the quote

Mechanical work that stands on its own carries a flat $160.00 here rather than a percentage of the job, and it goes to $165.00 in 2027. A bigger furnace does not buy a bigger permit.

We book the inspection with you

The city's own mechanical inspectors sign this work off, and Guelph does not book that visit for you. It wants 48 hours of notice, so we set the date with you before we pack up.

We look at the gas, not just the furnace

Enbridge has piped gas through Guelph since about 1955 and counts roughly 47,700 customers here. In the older wards that can mean a gas service and a meter older than the furnace, so we check both.

Every Guelph Furnace Quote Covers This

Eight lines, and the same eight on every furnace we price in this city.

  • We measure your rooms on the quote visit and size the furnace to what the house needs, not to the unit coming out.
  • We put your job to permit services by name, and the flat $160.00 shows on your quote where it applies.
  • We drain the old furnace, disconnect it, carry it out, and cap the gas line to code.
  • We size and route new venting, because a high-efficiency furnace needs its own path out through a wall.
  • We look at the return air duct and the sheet metal box above the furnace, and rebuild whatever is choking the blower.
  • We take the condensate line to a proper drain, because that is the one that ruins a finished basement.
  • We read the electrical against the new blower, and register anything new with the Electrical Safety Authority.
  • We book the inspection with you, prove the burner and blower on a live cycle, and put the warranty in your name.

If you are thinking about leaving gas rather than replacing like for like, say so on the first call. Guelph treats a change of fuel as permit work in its own right, so we price that in rather than spring it on you.

Book a Furnace Quote in Guelph

Send us the make and the age of the furnace, plus the rooms that give up first. Your technician measures the house, works out where the new venting can run, and leaves you a written price.

Why the Back Bedroom Never Catches Up in January

On a minus 19 night, the difference between one speed and more than one is the difference between a warm hallway and a warm back bedroom. It shows hardest in the houses built before 1961, where somebody laid the trunk line for a machine nobody builds any more. The furnace installation page has the Lennox range on it, and furnace repair is the honest answer when one part has failed on a sound unit.

How it runs What that feels like on a cold night Where it earns its keep here
One speed It runs flat out or not at all, every time it fires. A tight house with healthy ducts, where the budget gets the deciding vote.
Two stage, meaning two speeds It sits on low most of the season and steps up when the night calls for it. The usual answer in this city, and the fix for the bedroom that never catches up.
Modulating, meaning it trims as it goes It changes its output in small steps and holds a room inside a degree. Century houses with long, awkward duct runs, and anyone who feels the swing.
Ask us which one your house wants

The rating on the box is the smallest thing in the room. The venting, the ducts and the set-up on the day decide what you actually get.

The Name on the Truck

Five HomeStars Best of Award wins sit behind this quote, and homeowners are the people who vote for that award. Behind them sit more than 10 years of gas work across this region and an Authorized Lennox Dealer agreement, which puts factory training and real parts behind the equipment we fit.

Sina owns the company and still runs most of the installs himself, so the man who measures your basement is the man who fires the furnace up at the end. On an older Guelph house that matters. The venting route, the return air and the size are judgement calls, and they come out better when the person making them has to come back and stand behind them.

HomeStars Best of 2019 award badge HomeStars Best of 2020 award badge HomeStars Best of 2021 award badge HomeStars Best of 2023 award badge HomeStars Best of 2024 award badge

They did a thorough job in explaining and fixing the issue with our furnace. We were highly satisfied with the service. Very professional and personable, would definitely choose them again.

HomeStars review

What Moves the Price on a Guelph Furnace

We would rather show you where the money goes than hand you one number at the door. The furnace is the smallest line on most of these quotes, and everything the house asks for around it makes up the rest.

When you want to spread the cost, our financing page lays out the options.

hvac technician installing furnace
What the site visit turns up Why it moves the number
What the rooms need, against what came out The number lands below the old size more often than above it, and the smaller furnace costs less to run.
How many speeds you want One speed, two speeds and a furnace that trims as it goes put three prices on one house.
The chimney Roughly one home in five here was built before 1961, and a high-efficiency furnace cannot use a brick chimney. It takes a fresh run out through a wall, and on a semi with no side access that run gets long.
The sheet metal above the furnace Metal cut on the day is labour, and a starved return holds back whatever we bolt to it.
The gas line and the circuit Enough capacity in the gas line and the breaker keeps this small. A long run or a full panel does not.
The permit A flat $160.00 for mechanical work that stands on its own. The line is fixed, and nothing about it turns up on the invoice later.
Whatever you add while the basement is open A smart thermostat, a humidifier or a filter cabinet is cheaper to fit while the furnace is out than to book its own appointment afterwards.

How a Guelph Furnace Job Runs

We order nothing until you hold a written price and a date you picked.

1

Tell us what the winter feels like

Ring us or use the form. We want the age of the furnace, the rooms that never catch up, and whether anything still vents into the chimney.

2

We measure, and we handle the city

Your technician measures the rooms, traces the venting and the ducts, then settles the permit question with the city so you never have to.

3

The price arrives on paper

Make, model, output, the venting route, the sheet metal and the $160.00 where it applies. Every line named, so nothing needs decoding later.

4

We fit it, then we prove it

Old unit out, new one set and vented, gas and power reconnected. Then a full heating cycle with you standing there, and the warranty filed in your name.

The Guelph neighbourhoods we work in

A limestone semi off Brant Avenue and a new build out past Clairfields ask different questions of the same furnace, and we have worked in both. Tell us the street and we will send a technician who knows it.

  • Downtown Guelph
  • Brant Avenue
  • Exhibition Park
  • Old University
  • Saint George's Park
  • Onward Willow
  • The Junction
  • Grange Hill East
  • Hanlon Creek
  • Kortright Hills
  • Parkwood Gardens
  • Waverley
  • Two Rivers
  • West Willow Village
  • Westminster Woods
  • Clairfields
  • Rickson Ridge
  • Sunny Acres
  • June Avenue
  • North Riverside

Also in Guelph: heat pump installation and air conditioning installation, plus every service on our Guelph HVAC page.

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What Guelph Homeowners Ask Us About Furnaces

Does Guelph make me pull a permit to swap a furnace?

Who inspects the work, and do I book it?

What temperature do you size the furnace to?

My house has a brick chimney. Can the new furnace use it?

Is this a one-day job?

Is there rebate money for a new furnace?

Ready to get started?

Our HVAC contractors cover every part of Guelph, from the limestone streets downtown to the newest subdivisions.