Wood to Gas Fireplace Conversion Old University, Guelph
Log sets and sealed inserts are very different products. The difference matters for heat and for safety.
Free instant install estimate + $150 off a booked installation
What will a fireplace install cost in Old University, Guelph?
Five questions, real Old University, Guelph pricing. You get an installed price band including venting, gas, finishing and permit — before anyone calls you.
Converting a wood-burning fireplace to gas in Old University, Guelph ends the wood hauling, the ash, the annual creosote risk, and the draft. We install a sealed gas insert or log set, line the existing flue, run the gas supply, permit the work, and commission it with recorded pressure and CO readings.
Insert versus log set
A sealed direct-vent insert is efficient, safe, and heats the room. An open gas log set is atmospheric — cheaper up front but it keeps the flue open and loses most of the heat. We recommend inserts in Old University, Guelph in all but display-only applications.
What the conversion involves
Existing flue inspection, stainless liner sizing and installation, gas line run and shutoff, insert set and sealed, electrical for the fan and ignition, finishing trim, permit, and commissioning.
When conversion beats repair
If your inspection in Old University, Guelph found a cracked clay liner or a failing smoke chamber, converting with a new stainless liner is frequently thousands cheaper than rebuilding the flue for continued wood use.
Fireplace Installation pricing in Old University, Guelph
Real 2026 ranges. Your exact number is confirmed in writing before any work starts.
| Service | Typical range | Notes |
|---|---|---|
| Full conversion with sealed insert | $4,900 – $8,200 | Liner, gas line, insert, commissioning |
| Vented gas log set | $2,400 – $4,100 | Display-focused, lower heat output |
| Permit and inspection coordination | Included | Where the municipality requires it |
How the visit works in Old University, Guelph
- 1
In-home design visit
We measure the opening, check gas supply and venting routes, and confirm what your home in Old University, Guelph can actually accept before quoting anything.
- 2
Written fixed quote
Unit, venting, gas line, electrical, finishing, permit, and disposal — itemised, in writing, before you commit.
- 3
Permits and TSSA compliance
Gas work is performed by TSSA-certified technicians and permitted where the municipality requires it. Paperwork is our job, not yours.
- 4
Installation day
Framing checks, direct-vent termination, sealed gas connection, leak test, and electrical hookup — usually a single day for a standard insert.
- 5
Commissioning and safety test
Manometer gas-pressure reading, spillage test, CO check, and flame calibration recorded on the commissioning sheet.
- 6
Handover and warranty
We show you the controls, register the manufacturer warranty, and leave the commissioning sheet, permit, and photos with you.
What Guelph customers say
4.9 out of 5 from 743 reviews across the GTA. A selection relevant to this service below.
I wanted a bigger unit. They explained why it would overheat the room and recommended a smaller model — and were right.
Another company left the vent termination too close to a window. Diamond re-routed it to code and documented the correction.
Gas pressure, spillage test, CO reading — all recorded and handed over. No other quote even mentioned commissioning.
Long run from the meter through a finished basement and you can barely tell where it goes. Careful work.
Fireplace Installation FAQs — Old University, Guelph
How long does a conversion take in Old University, Guelph?
One to two days on site, after a two- to four-week lead time for the unit.
Can I convert back to wood later?
Technically yes, but the liner and hearth work usually make it impractical. Decide with that in mind.
Will I still need annual chimney service?
Yes, but it becomes a gas appliance service — venting scan, CO test, and burner clean rather than a creosote sweep.
Is a gas line always required?
If there is no gas supply within reach of the fireplace, we run and size a new line from the meter and price it separately.
Does converting add home value?
Ontario agents in Old University, Guelph consistently report a sealed gas fireplace being easier to sell than an unused wood-burning one.
Do you handle the permit?
Yes — application, scheduling, and inspection sign-off are all handled by us.
Book fireplace installation in Old University, Guelph
Free instant install estimate + $150 off a booked installation — 24 hour response guaranteed.
Call (437) 475-2233