Our specialty Same-day response to Enbridge gas shutdown red tags: full inspection, repair, and re-certification to restore gas service, with 2-4 hour GTA response.
From $350
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Serving Richmond Hill and surrounding areas
Gas, Heating & Cooling HVAC Services in Richmond Hill
Richmond Hill's larger custom homes drive gas fireplace and outdoor kitchen hookups alongside red tag and carbon monoxide inspections. We serve Oak Ridges, Bayview Hill, Mill Pond, Jefferson, and Observatory.
- 2-hour emergency response
- TSSA G1/G2 certified, $2M insured
- 4.9 stars from 150+ reviews
- Years of experience
- 20+ Years experience
- Emergency availability
- 24/7 Gas & no-heat calls
- Average rating
- 4.9 Average rating
- 4.9 (150+ reviews)
- TSSA G1/G2 Certified & $2M Insured
- 2-Hour Emergency Response
- 2-Year Labour Warranty
HVAC Emergency in Richmond Hill? Help Is on the Way
2-hour emergency response for Richmond Hill homeowners, day or night.
Enbridge shut off your gas
A red tag means no heat and no hot water until a licensed technician clears it. We respond within our stated response window and restore most services within 24 hours.
Furnace or AC failed today
A dead furnace in winter or a failed air conditioner in summer heat is not a next-week problem. We hold same-day weekday capacity and dispatch 24/7 in an emergency.
You have been quoted without explanation
Every job gets a written quote before work starts, with the findings explained in plain language. No hidden fees, no pressure.
Neighbourhoods we cover in Richmond Hill
2-hour emergency response across every one of these, plus the surrounding streets.
- Oak Ridges
- Bayview Hill
- Mill Pond
- Jefferson
- Observatory
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HVAC Solutions for Local Homes
Richmond Hill's larger custom homes drive gas fireplace and outdoor kitchen hookups alongside red tag and carbon monoxide inspections. We serve Oak Ridges, Bayview Hill, Mill Pond, Jefferson, and Observatory.
Our specialty 
Most requested High-efficiency gas and electric furnace installation, replacement, and fast diagnostic repair with same-day weekday emergency service.
From $3,500
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Central AC systems sized to home load calculations, ductless mini-split options, and 24/7 emergency AC repair during summer heat waves.
From $4,000
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Rebates up to $6,500 Cold-climate air-source heat pumps for year-round heating and cooling, eligible for federal and Ontario rebates up to $6,500.
From $8,000
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Residential and commercial boiler installation including combi, condensing, and hydronic systems, plus full repair and annual maintenance.
From $5,000
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TSSA G1/G2 certified gas line installation for furnaces, water heaters, generators, outdoor kitchens, BBQ hookups, and gas fireplaces.
From $500
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Commercial rooftop units, restaurant HVAC, office and retail systems, warehouse HVAC, and property management maintenance contracts.
From $10,000
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Our Process, No Surprises
The same process whether it is a $150 diagnostic or a full system installation.
- 1
Call us
Tell us what's happening. Emergencies are dispatched immediately, and non-urgent visits are booked into the first slot that suits you.
- 2
We diagnose
A TSSA-certified technician tests properly, then explains what they found in plain language.
- 3
You get a written quote
A fixed price in writing before any work begins. Nothing proceeds until you agree to it.
- 4
We do the work
Installed, commissioned, and documented, with a 2-year labour warranty on everything we install.
Get Fast HVAC Help Today
Written quote before any work starts in Richmond Hill, no hidden fees, and a 2-year labour warranty on every installation.
Why Richmond Hill Homeowners Call Us
Two-hour emergency response across Oak Ridges, Bayview Hill, Mill Pond, Jefferson, and Observatory
Whole-house BTU load review before adding fireplaces, generators, or outdoor kitchens
Carbon monoxide testing and combustion analysis on every gas appliance we touch
Multi-zone and modulating equipment matched to large custom-home loads
TSSA G1/G2 certified technicians, permits handled, 2-year labour warranty
How Fast We Get to You in Richmond Hill
Richmond Hill is served off Highway 404, Highway 407, Yonge Street, and Bayview Avenue. Two hours is our emergency target across the city, with Bayview Hill and Observatory typically at the quicker end and Oak Ridges adding a little drive time on the north side.
Highway 404 runs heavy northbound after 4 PM, so late-day calls in Jefferson and Oak Ridges are routed on Bayview or Leslie. Yonge Street through Mill Pond is slow through most of the day and we plan around it.
Gas emergencies, red tags, no-heat, and carbon monoxide alarm calls are covered 24/7. If a CO alarm has sounded, leave the house and call the gas utility first, then call us for the diagnostic and repair.
The Homes and Systems We See in Richmond Hill
Richmond Hill has a high concentration of large custom and semi-custom homes, particularly through Bayview Hill, Jefferson, and Oak Ridges. These houses often carry several gas appliances on one system: furnace, water heater, one or two gas fireplaces, sometimes a pool heater and an outdoor kitchen.
That appliance count is the thing homeowners underestimate. Every added appliance draws on the same gas supply, and adding a fire table or a generator without re-checking total BTU load can starve the furnace on a cold night. We size the whole system, not just the new line.
Multiple gas fireplaces also mean more venting to inspect. Direct-vent fireplace terminations, blocked or corroded flues, and CO readings are all routine parts of our annual safety checks in this housing stock.
Where we work in Richmond Hill
Near Hillcrest Mall, David Dunlap Observatory, Lake Wilcox
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What Richmond Hill customers say
4.9 out of 5 from 150+ customer reviews
We added an outdoor kitchen and they checked the whole gas load first instead of just running a new line. Turned out we needed an upsize, and they explained exactly why.
CO detector went off at night. They were here within the hour, found a blocked fireplace vent, and cleared it safely. Genuinely reassuring service.
Zoned system for a big two-storey with a walkout basement. Careful commissioning and they returned to fine-tune once we lived with it a few weeks.
Local FAQ
HVAC FAQs for Richmond Hill
How fast can you respond to an emergency in Richmond Hill?
Two hours is our target across Oak Ridges, Bayview Hill, Mill Pond, Jefferson, and Observatory, with 24/7 dispatch for gas emergencies, red tags, no-heat calls, and carbon monoxide alarms. Highway 404 traffic can affect late-afternoon arrivals in the north end.
My carbon monoxide alarm went off. What should I do?
Get everyone out of the house first, then call the gas utility's emergency line and 911 if anyone feels unwell. Once the property is safe, call us. Our technicians use a calibrated combustion analyzer to find the source, which is usually a cracked heat exchanger, a blocked vent, or a fireplace drafting problem, and we correct it before restoring the appliance to service.
Can I add a gas fire table or outdoor kitchen to my Richmond Hill home?
Usually yes, but the whole gas system has to be checked first. Large custom homes often already run a furnace, water heater, two fireplaces, and sometimes a pool heater. We calculate total BTU demand and pipe sizing before quoting, because adding load to an undersized supply can starve the furnace during a cold snap.
Do you install zoned systems for large Richmond Hill homes?
Yes. Multi-level custom homes rarely heat and cool evenly from a single zone. We use variable-speed equipment with properly commissioned dampers and a load calculation per zone. We also return after a few weeks of real use to fine-tune the balancing at no extra charge.
Do you clear Enbridge red tags in Richmond Hill?
Yes. Our TSSA G1/G2 technicians handle the full workflow: inspection, leak detection, repair, and the signed clearance Enbridge needs to restore your gas. Most red tags are cleared within 24 hours of our first visit.
How often should gas fireplaces be serviced?
Once a year, ideally before the heating season. Annual service covers the pilot and burner assembly, glass gasket, venting termination, and a combustion check. Fireplaces are the appliance homeowners most often skip, and they are a common source of poor draft and CO findings.
Which Richmond Hill neighbourhoods do you serve?
All of them, including Oak Ridges, Bayview Hill, Mill Pond, Jefferson, Observatory, Rouge Woods, Devonsleigh, and Crosby. We also cover neighbouring Markham and Vaughan.
We also cover the areas around Richmond Hill
Same technicians, same response targets, same warranty.
24/7 for gas emergencies, red tags, no-heat and no-AC
Need an HVAC technician in Richmond Hill?
2-hour emergency response for emergencies, with 24/7 dispatch for gas, red tag, no-heat, and no-AC calls.
- 2-year labour warranty
- Written quotes before work starts
- TSSA G1/G2 certified, WSIB covered