Furnace & AC Services in Gloucester
Mature east- and south-end neighbourhoods, from Blackburn Hamlet to Blossom Park
- 5.0 · 396 Google reviews
- TSSA & HRAI approved
- 24/7 emergency service
- Family-owned since 2005
Mature east- and south-end neighbourhoods, from Blackburn Hamlet to Blossom Park
- Free estimates on new installations
- Financing from $49/month (OAC)
- All makes and models serviced

HVAC Services We Offer in Gloucester
Every Oria service is available to Gloucester homeowners, from emergency repairs to complete system replacements.
Furnace Installation
High-efficiency gas furnaces sized to your home with a proper heat-loss calculation.
Learn more →Furnace Repair
Fast diagnosis and repairs on every make and model, including no-heat calls.
Learn more →Heat Pumps
Cold-climate and dual-fuel heat pumps that heat through Ottawa winters and cool all summer.
Learn more →Air Conditioning
Central AC installation and replacement, often finished in a single day.
Learn more →AC Repair
Same-day AC repair on most systems when the heat and humidity hit.
Learn more →Ductless Mini-Splits
Efficient heating and cooling for additions, basements and homes without ducts.
Learn more →Boilers
Boiler repair, combi boilers and radiant heat for hot-water heated homes.
Learn more →Water Heaters
Tank and tankless water heaters installed, repaired, or rented.
Learn more →Gas Lines
Licensed gas fitting for BBQs, ranges, dryers, fireplaces and garage heaters.
Learn more →Indoor Air Quality
Humidifiers, HRV/ERV ventilation, filtration and smart thermostats.
Learn more →Maintenance Plans
Fall furnace and spring AC tune-ups that keep warranties valid and bills down.
Learn more →24/7 Emergency HVAC
No heat, no cooling or a gas concern? Call any time, day or night.
Learn more →What Gloucester means on our service map
Gloucester was its own city until it joined Ottawa in 2001, and it covered a lot of ground. The western half of Orleans, Riverside South and Leitrim-Findlay Creek were all part of it, and each of those has its own page on our site because the housing there is so different.
This page is about the established Gloucester neighbourhoods in between: the east-end communities near the Ottawa River and the Greenbelt, and the south-end streets off Bank Street and Hunt Club. Most homes here are decades old, well kept and often renovated, which shapes almost every HVAC job we do.

Gloucester neighbourhoods we work in
Blackburn Hamlet
A self-contained community ringed by the Greenbelt. Mostly single-family homes of a similar age, so furnace and AC replacements tend to come in waves along each crescent.
Beacon Hill North and South
East-end neighbourhoods near the Ottawa River, with split-levels and two-storeys. Return-air upgrades and AC replacements are frequent requests.
Rothwell Heights
Large lots and custom homes, some heated by hot-water boilers. Systems here are often one-off designs that need a careful look before any replacement.
Pine View and Cyrville-Carson Grove
Near the Pine View golf course and the 417. A mix of older bungalows and newer infill, each with very different equipment needs.
Blossom Park and Elizabeth Park
South-end homes near the airport and Bank Street. Many are on an aging second furnace, and gas lines for new ranges are common during kitchen updates.

Renovating in Gloucester? Plan the HVAC first
A lot of Gloucester HVAC calls start with a renovation. Planning the heating and cooling before the drywall goes up saves money and avoids rooms that never feel comfortable.
Finishing the basement
Add supply and return air to the new space, keep the furnace and water heater serviceable, and leave an access panel at every shut-off. We can lay this out before your contractor frames.
Adding a sunroom or addition
Extending old ductwork into a new room rarely works well. A one-zone ductless mini-split ($3,500 – $6,500 installed) heats and cools the addition on its own thermostat.
Switching to a gas range
Our licensed gas technicians run, connect and pressure-test the line. A new gas line for a range, BBQ or dryer typically costs $350 – $1,000.
The final price depends on the home, equipment and venting/ductwork, and Oria gives free estimates on new installs.
Mature trees, hardworking condensers
Gloucester’s tall trees keep houses shaded, but they are hard on air conditioners. Cottonwood fluff, maple seeds and leaves pack into the condenser coil, which forces the compressor to run hotter and longer.
A spring AC tune-up, typically $120 – $200, includes cleaning the coil and checking refrigerant and electrical parts. Older condensers that still use R-22 are often better replaced than recharged once they leak.
“Mansoor was incredibly fast to respond, offered help over the phone and came over the following morning. He’s a total pro, diagnosed the problem within a few minutes…” – Phil G., Google review


Boilers, furnaces and everything else
Some older Gloucester homes, especially custom builds, heat with hot water rather than forced air. Those systems are serviced, repaired and replaced through our boiler services; expect $7,000 – $15,000 if the boiler itself needs replacing.
For the rest of the neighbourhood, these are the main services Gloucester homeowners book:
Frequently Asked Questions
Straight answers from licensed Ottawa technicians. Still have a question? Call us any time.
Does Oria work on furnaces in Blackburn Hamlet?
Absolutely. Blackburn Hamlet is one of the Gloucester communities where we regularly tune up, fix and replace furnaces, along with Beacon Hill, Rothwell Heights, Pine View and Blossom Park. Our licensed gas technicians handle every brand, and our emergency line runs around the clock in winter and summer. Phone (613) 866-1869 to arrange a visit.
How do I heat and cool a sunroom addition in Beacon Hill?
A ductless mini-split is usually the best answer for a sunroom or addition. It heats and cools the space independently, so you avoid stretching older ductwork that was never sized for the extra room. Plan on $3,500 – $6,500 for a one-head system. Oria sizes it for the room’s glass and exposure.
My AC condenser sits under a big tree. How often should it be cleaned?
Under mature trees, a condenser should be cleaned at least once a year, ideally in spring after seed and fluff season, and checked again mid-summer. Keep 60 centimetres clear around the unit. A professional tune-up, typically $120 – $200, includes a coil cleaning, refrigerant check and electrical inspection.
Do you repair hot-water boilers in Rothwell Heights?
Yes. Oria services and repairs hot-water boilers in Rothwell Heights and other older Gloucester neighbourhoods, including pumps, controls, expansion tanks and venting. When a boiler is beyond repair, we replace it with a high-efficiency heating or combi boiler. Boiler replacement typically costs $7,000 – $15,000, depending on the system.
Can you install a gas line for a new range during a kitchen renovation?
Yes. Book the gas line early in your renovation so it can be run before cabinets and finishes go in. A licensed Oria gas technician sizes the line, installs a shut-off valve and pressure-tests the work. A gas line for a range, BBQ or dryer typically costs $350 – $1,000, depending on distance.
Are Riverside South and Orleans covered by your Gloucester service?
Yes, although each has its own page because the homes are so different. Riverside South is mostly newer construction, and Orleans spans several decades of building. Oria serves all of the former City of Gloucester, including Leitrim and Findlay Creek, with the same licensed technicians and 24/7 emergency service.
Book Service or Get a Free Estimate
Tell us what is going on and we will call you back with honest advice and a written estimate. Financing from $49/month on approved credit.
- Licensed gas & refrigeration technicians
- 5.0 stars from 396 Google reviews
- 24/7 emergency service
5.0 Stars from Ottawa Homeowners
Every review below is from a real Oria customer on Google.
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