HVAC St. Thomas Ontario
Furnace, AC & Heat Pump
Hawana HVAC Solutions serves St. Thomas Ontario and all of Elgin County with professional furnace installation, furnace repair, AC installation, AC repair, heat pump service, and 24/7 emergency HVAC. TSSA certified technicians, honest pricing, and 1–2 hour emergency response.
ⓘ Full HVAC Coverage — St. Thomas & Elgin County
St. Thomas areas: All neighbourhoods throughout the city including downtown St. Thomas, Southwold, Lynhurst, and surrounding areas
Elgin County: Aylmer · Port Stanley · Dutton · Springfield · Belmont · Union · Fingal · and all surrounding communities
Emergency response: 1–2 hours anywhere in St. Thomas and Elgin County, 24/7, 365 days
Complete HVAC Services in St. Thomas Ontario
Everything your St. Thomas or Elgin County home needs — installed and serviced by TSSA certified technicians.
Furnace Installation St. Thomas
High-efficiency furnace installation from $3,400. Standard, high-efficiency, and propane systems. Enbridge rebates up to $1,000. Same-week installation available across St. Thomas.
Book Installation →24/7 Emergency Furnace Service
Furnace failed in St. Thomas? We respond 24/7, 365 days a year. TSSA certified technicians arrive in 1–2 hours — nights, weekends, and holidays included.
Call Now →Furnace Repair St. Thomas
Same-day furnace repair across all St. Thomas neighbourhoods. All makes and models. TSSA certified. Written quote before any work begins.
Get Repair →AC Installation St. Thomas
Central air conditioner and ductless mini-split installation in St. Thomas Ontario. All major brands. Free load calculation and estimate. Financing available.
Book Installation →AC Repair St. Thomas
Same-day AC repair in St. Thomas Ontario. Not cooling? Strange noises? Leaking? All AC makes and models repaired. Written quote before work begins.
Get Repair →Heat Pump St. Thomas
Heat pump installation, repair, and maintenance in St. Thomas. Year-round heating and cooling in one system. Canada Greener Homes grants up to $5,000 available.
Learn More →Water Heater St. Thomas
Tank and tankless water heater installation and repair in St. Thomas. No hot water? Same-day service available across St. Thomas and Elgin County.
Get Service →HVAC Maintenance Plans
Annual and bi-annual HVAC maintenance plans from $149/year. Covers furnace, AC, heat pump, and water heater. Priority emergency service for plan members.
View Plans →Commercial HVAC St. Thomas
Commercial furnace, AC, and HVAC systems for St. Thomas businesses. Fast commercial response, compliance documentation, and custom maintenance contracts.
Learn More →Why St. Thomas Ontario Homes Need Reliable HVAC
Understanding St. Thomas means understanding the unique HVAC demands of its homes and climate.
Cold Elgin County Winters
St. Thomas experiences the same harsh Ontario winters as London — temperatures regularly drop to -15°C to -25°C. A reliable, properly sized furnace is essential for every St. Thomas home from October through April.
Older Housing Stock
Many St. Thomas homes were built in the 1960s through 1990s with aging furnaces and AC systems approaching or past replacement age. We specialize in upgrading older systems with modern high-efficiency equipment.
New Development Growth
St. Thomas is one of Ontario's fastest-growing communities. New construction and recently built homes need properly designed HVAC systems — Hawana installs for new builds across St. Thomas and Elgin County.
Energy Efficiency Savings
St. Thomas homeowners can significantly reduce energy bills by upgrading to high-efficiency systems. We help identify every available rebate — Enbridge up to $1,000 and Canada Greener Homes up to $5,000.
HVAC Pricing Guide — St. Thomas Ontario 2026
Transparent pricing for every HVAC service in St. Thomas. Free written estimate before any work begins.
Furnace Installation
- Standard efficiency: $3,400–$4,200
- High efficiency 96–97% AFUE: $4,200–$5,800
- Propane conversion: $3,900–$4,700
- Enbridge rebate: up to $1,000
- Permit included, same-week available
Furnace Repair
- Diagnostic call: $80–$120
- Igniter replacement: $150–$300
- Control board: $400–$700
- Heat exchanger: $300–$900
- 24/7 emergency — same price
AC Installation
- Central AC: $3,500–$6,500
- Ductless mini-split: from $2,500
- Free load calculation included
- All major brands available
- Financing available
* All prices in CAD. Exact pricing depends on system size, home layout, and installation complexity. Free written estimate provided before any work begins. | Enbridge Rebates ↗ | Greener Homes Loan ↗
Your St. Thomas Ontario HVAC Expert
Abdullah Ghzail — Lead HVAC Technician & Founder
With over 10 years of HVAC experience across Southwestern Ontario including St. Thomas and Elgin County, Abdullah personally oversees every installation and is available 24/7 for emergency service. Fully TSSA licensed and insured, he ensures every job meets Ontario Building Code, TSSA safety standards, and manufacturer warranty requirements. St. Thomas homeowners get the same level of service as our London clients — fast response, honest pricing, and work that lasts.
Why St. Thomas Ontario Trusts Hawana HVAC
True 24/7 Emergency
Real 24/7 emergency service — a live TSSA certified technician responds within 1–2 hours anywhere in St. Thomas and Elgin County, every day of the year.
TSSA Certified Always
Ontario law requires TSSA licensing for all gas appliance work. Every Hawana technician is fully certified — protecting your warranty, your insurance, and your family.
Transparent Pricing
Free written estimates before any work begins. No hidden charges. The price you approve is the price on your invoice — every time, in St. Thomas and across Elgin County.
Same-Day & Same-Week
Furnace repair and AC repair available same-day. Furnace and AC installations available same-week. We work around your schedule — evenings and weekends available.
Rebate Expertise
We identify every rebate you qualify for — Enbridge up to $1,000, Canada Greener Homes grants, and Ontario programs — and provide all required documentation.
137 Five-Star Reviews
137 verified 5-star Google reviews from real Southwestern Ontario homeowners. We earn trust one installation and one repair at a time.
What St. Thomas Ontario Homeowners Say About Hawana HVAC
Rated 5 stars across 137 Google reviews — read all reviews ↗
"Hawana came out to St. Thomas on a cold December night after our furnace stopped working. Abdullah arrived within 90 minutes, diagnosed a failed igniter, replaced it on the spot, and we had heat back within 2 hours of calling. Outstanding 24/7 emergency service."
"Had a new central AC installed by Hawana at our St. Thomas home this summer. Professional from start to finish — proper load calculation, clean install, competitive price, and the team had everything done in one day. Much better experience than the previous HVAC company we used."
"Replaced our 20-year-old furnace with a new high-efficiency Lennox through Hawana. They handled the permit, explained the Enbridge rebate process, and completed the installation in one day. Our heating bills have already dropped noticeably. Very happy with the service in St. Thomas."
HVAC St. Thomas Ontario — Frequently Asked Questions
Answers to the most common HVAC questions from St. Thomas and Elgin County homeowners.
St. Thomas & Elgin County HVAC Service Areas
Serving St. Thomas Ontario and all of Elgin County — plus all Southwestern Ontario communities.
St. Thomas & Elgin County
Also Serving Southwestern Ontario
Need HVAC Service in St. Thomas Ontario?
Call St. Thomas Ontario's trusted TSSA certified HVAC company. 24/7 emergency service, same-day repairs, free estimates, and honest pricing — every time.
HVAC Guides for St. Thomas & Elgin County Homeowners
🔄 Furnace vs Heat Pump 2026
Should St. Thomas Ontario homeowners choose a gas furnace or heat pump in 2026? Expert comparison including costs and rebates.
📘 Ultimate Furnace Buying Guide
Everything Ontario homeowners need to know before buying a furnace — sizing, efficiency, brands, and rebates.
🌿 Energy-Efficient Furnaces Ontario
How to choose the most energy-efficient furnace for your Ontario home — AFUE ratings, top brands, and available rebates.
💡 Save Energy at Home
Practical tips for Ontario homeowners to reduce energy consumption and lower monthly gas and hydro bills.
💰 Lower Your Gas Bill
How to reduce your natural gas bill in Ontario — maintenance, efficiency upgrades, and rebate programs.
📋 HVAC Maintenance Plans
Annual and bi-annual HVAC maintenance plans from $149/year. Available to all St. Thomas and Elgin County homeowners.
Serving St. Thomas & Elgin County
We know St. Thomas — the older housing stock, the rural properties on Elgin County roads, and the new developments growing on the city's edges. Local knowledge means better service.
30 kilometres from our London base means we reach St. Thomas quickly. 1–2 hour emergency response is a genuine promise — not a marketing claim.
St. Thomas homeowners receive the same transparent pricing as all our clients. Free written estimate, no hidden fees, and every rebate identified and documented for you.
