Dynamic Heating & Cooling
1527 Upper Ottawa St Unit 13, Hamilton, ON L8W 3J4
HVAC contractor
Furnace Repair Near You in Hamilton, ON
52 businesses · 46 open today
At a glance: 52 furnace repair businesses serve Hamilton — 45 with an address in Hamilton and 7 service-area businesses that travel to customers. 26 list 24-hour availability. Top-rated: Dynamic Heating & Cooling (★5.0), AirPro Heating & Cooling (★5.0) and AirTemp HVAC Furnace and Air Conditioner of Hamilton (★5.0).
Browse 52+ furnace repair businesses in Hamilton and find the right business for your needs.
About Hamilton
Hamilton sits at the western end of Lake Ontario. Since the 2001 amalgamation the city also includes Ancaster, Dundas, Flamborough (including Waterdown), Glanbrook and Stoney Creek, so many local businesses list those communities in their service area. The Niagara Escarpment — "the Mountain" — divides the lower city from the upper city.
💲 Typical cost
Published pricing guides suggest a furnace diagnostic visit commonly costs around $80–$150, often credited toward the repair, and most single repairs run about $200–$600. After-hours and emergency calls often add around $100–$200. These are planning ranges only — ask for a written quote, and check whether HST is included.
🪪 Check TSSA registration
Work on gas furnaces in Ontario generally must be done by a TSSA-registered fuels contractor, and the technician must hold a TSSA gas technician certificate. Ask for the contractor's registration and check it with TSSA's online contractor search before work starts.
🚪 Door-to-door sales and CO safety
Unsolicited door-to-door sales of furnaces are not allowed in Ontario — a contract for these products generally can only be signed at your home if you contacted the business first and invited it there for that purpose. If someone at your door says your furnace must be replaced, ask for their company name and call a contractor you choose yourself. Make sure working carbon monoxide alarms are installed in your home.
🚨 Availability in Hamilton
26 of 52 list 24-hour availability · 7 are service-area businesses that travel to customers.
⭐ Top Rated Furnace Repair Businesses in Hamilton
DHEM Heating & Cooling
5.0/5 (57)
565 Rymal Rd E Unit 49, Hamilton, ON L8W 3Y2
📞 Call 🌐 Website View Profile
Spurr Heating & Air Conditioning
4.9/5 (1261)
95 Hempstead Dr #1, Hamilton, ON L8W 2Y6
📞 Call 🌐 Website View Profile
LLPP HVAC
5.0/5 (15)
49 Geneva Dr, Hamilton, ON L9C 3Z4
📞 Call 🌐 Website View Profile
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Furnace Repair Businesses Serving Hamilton
AirTemp HVAC Furnace and Air Conditioner of Hamilton
26 Niska Dr, Waterdown, ON L8B1V3
HVAC contractor
MY HVAC Guy
Hamilton, ON L8W 3P3
HVAC contractor
Superior HVAC Service, Heating & Air Conditioning
120 Hughson St S, Hamilton, ON L8N 2B2
HVAC contractor
DHEM Heating & Cooling
565 Rymal Rd E Unit 49, Hamilton, ON L8W 3Y2
HVAC contractor
Cozy Nest Heating & Cooling
Serves Hamilton
HVAC contractor
Aria Heating and Cooling Inc.
Serves Hamilton
HVAC contractor
Taylor Heating and Cooling
558 Upper Gage Ave #2, Hamilton, ON L8V 4J6
HVAC contractor
Spurr Heating & Air Conditioning
95 Hempstead Dr #1, Hamilton, ON L8W 2Y6
HVAC contractor
Family HVAC Inc
20 McMonies Dr, Waterdown, ON L8B 0Y5
HVAC contractor
ProLogic Comfort Solutions Inc
Serves Hamilton
HVAC contractor
Nik Heating N Cooling
372 Cranbrook Dr, Hamilton, ON L9C 4T3
HVAC contractor
Shipton's Heating & Cooling Ltd
15 Teal Ave, Stoney Creek, ON L8E 2P1
HVAC contractor
HAMCO Heating and Cooling Ltd.
200 Queen St N, Hamilton, ON L8R 2W3
HVAC contractor
A Plus Air Systems
655 ON-8, Hamilton, ON L8E 5J7
HVAC contractor
Adam's Air Systems - Heating and Air Conditioning
229 Parkdale Ave N, Hamilton, ON L8H 5X4
Air conditioning contractor
Dr. Furnace Heating & Cooling
Rosedale Ave, Hamilton, ON L8K 4N8
HVAC contractor
Dolphin Mechanical Services Inc.
Serves Hamilton
HVAC contractor
Boonstra Heating and Air Conditioning
120 Nebo Rd #2, Hamilton, ON L8W 2E4
HVAC contractor
Enercare
Serves Burlington, Hamilton
Furnace repair service
Hiring a furnace repair in Hamilton
In Ontario, work on gas furnaces generally must be done by a TSSA-registered fuels contractor using certified gas technicians. Before hiring a furnace repair company in Hamilton, ask for the contractor's TSSA registration and look it up with TSSA's online contractor search. Unsolicited door-to-door sales of furnaces are not allowed in Ontario.
Frequently Asked Questions — Furnace Repair in Hamilton
How many furnace repair businesses serve Hamilton?
52 furnace repair businesses listed on BookHomeServices.ca include Hamilton in their service area: 45 with an address in Hamilton and 7 service-area businesses that travel to customers. Service areas come from each business profile; confirm coverage with the business before booking.
Are there 24-hour or emergency furnace repair services in Hamilton?
Of the businesses on this page, 26 list 24-hour availability on their business profile. Availability can change, so call the business to confirm.
How do I check if a furnace contractor is TSSA-registered?
Ask for the contractor's business name and TSSA registration, then look it up with TSSA's online search for registered fuels contractors. In Ontario, work on gas furnaces generally must be done by a registered contractor using certified gas technicians.
How much does furnace repair cost in Hamilton?
Published pricing guides suggest a diagnostic visit commonly costs around $80–$150 and most single repairs about $200–$600, with after-hours calls often $100–$200 more. Ask for a written quote and check whether HST is included.
Is door-to-door furnace selling allowed in Ontario?
No. Unsolicited door-to-door sales of furnaces are not allowed in Ontario. A business generally can only sign a contract for a furnace at your home if you contacted it first and invited it there for that purpose.
Which furnace repair businesses in Hamilton are highest rated on Google?
Among businesses on this page with at least 10 Google reviews, the highest rated are Dynamic Heating & Cooling (5.0 from 825 reviews), AirPro Heating & Cooling (5.0 from 200 reviews) and AirTemp HVAC Furnace and Air Conditioner of Hamilton (5.0 from 182 reviews). Ratings change over time, so check recent reviews before you hire.