Your home comfort matters. Lambton Heating and Cooling is your local HVAC company in Sarnia–Lambton, providing expert heating and cooling services across Lambton County, Sarnia, Point Edward, Lambton Shores, Brights Grove, Petrolia, and surrounding areas. We offer furnace repair, AC installation, heat pump service, hot water tank repairs, and indoor air quality solutions—everything you need for reliable, energy‑efficient home comfort. Whether you need a quick emergency HVAC repair or are upgrading to a new system, our licensed technicians deliver personalized solutions backed by over 55 years of experience. Affordable maintenance plans and satisfaction guaranteed.
Offers
LOCAL, LICENSED AND FRIENDLY HVAC PROFESSIONALS
We've been exceeding expectations in Sarnia, Point Edward, Brights Grove, Petrolia, Corunna, and across Lambton County since 1969.
100% satisfaction means that if you’re not happy with the service received or the equipment installed – we will make it right. We always stand behind our work.
Book your HVAC service today with our local and licensed technicians. Our team is trained and able to service all makes and models of furnaces, air conditioners, heat pumps and hot water tanks. Whether a repair or new installation, our team has you covered!
TRIED, TESTED & APPROVED HVAC EXPERTS.
specialists keep YOUR home comfortable year-round.
With expert service in heating, cooling, and hot water tanks
across Sarnia, Petrolia, Corunna, and Lambton County since 1969.
WeCare AFFORDABLE HVAC MAINTENANCE PLANS
Keep your heating and cooling systems running efficiently year-round with our WeCare Maintenance Plans. Starting at just $9.99/month, these affordable HVAC service plans include:
- ✅ Annual precision tune-ups for furnaces, air conditioners, and heat pumps
- ✅ Hot water tank inspection and maintenance
- ✅ Priority scheduling for emergency repairs
- ✅ Exclusive discounts on HVAC repair services
Service Areas
- Sarnia
- Point Edward
- St. Clair Township
- Brights Grove
- Corunna
- Petrolia
- Oil Springs
- Plympton-Wyoming
- Enniskillen
- Warwick, Watford
- Lambton Shores
- Brooke-Alvinston
- Dawn-Euphemia
- Broader Lambton County
- Camlachie
- Blue Point
Heating and Cooling in Sarnia, Lambton County & Surrounding Areas
SUPPORT LOCAL
Save on service and repairs
Whether you're in a newly-built home or an older home, we offer HVAC solutions tailored to your comfort and budget. Improve indoor air quality, reduce energy use, and count on expert local service. Our team provides repairs, maintenance, and replacements for furnaces, air conditioners, hot water tanks, and more—all with clear pricing and honest advice.
You get the personal service of a local HVAC company with pricing and efficiency that rivals big-box retailers. The ClimateCare network allows us to secure competitive pricing on trusted systems built to last.
Our friendly and expert staff sell, service and maintain a range of heating, cooling, indoor air quality and hot water solutions
Emergency Furnace and AC Services
Heating or cooling system failed unexpectedly? Lambton ClimateCare provides 24/7 emergency HVAC service across Sarnia, Petrolia, Corunna, Brights Grove, and all of Lambton County. Whether your furnace stops on a freezing night or your A/C breaks during a heat wave, our licensed technicians respond quickly with the tools and parts needed to get you back to comfort fast.
We repair all major furnace and air conditioner brands and prioritize urgent service calls with no hidden fees or pressure sales—just trusted, local HVAC help when it matters most.
Reach Out To Us Today
Ready to book heating or cooling service in Lambton County? Contact Lambton Heating and Cooling today for fast, expert help from licensed HVAC technicians. Call us today at 519-344-5521.
