Trust the experts. Feel the difference.
Heating and cooling you can count on in York Region.
Keeping our community comfortable since 1973. From expert installations to 24/7 emergency service, we make your home the perfect temperature, year-round.
Call us: 905-727-2323Expert HVAC Technicians
Expertise from highly field-trained, manufacturer-certified HVAC professionals.
Dedicated Team Members
All HVAC work is done by our own employees, not subcontractors.
Top-Rated in York Region
Over 1,000 5-star reviews from happy homeowners on Google and HomeStars!
Red Carpet Service
We treat your home with the utmost care, leaving it clean and spotless after every visit.
Full Insurance Coverage
Including WSIB, comprehensive business insurance, and TSSA registration.
Community Commitment
Dedicated to growing and evolving with our community through volunteering and sponsorships.
Hassle-Free Warranties
We take care of all warranty registrations and claims without any shipping or admin fees.
Expert HVAC Technicians
Expertise from highly field-trained, manufacturer-certified HVAC professionals.
Dedicated Team Members
All HVAC work is done by our own employees, not subcontractors.
Top-Rated in York Region
Over 1,000 5-star reviews from happy homeowners on Google and HomeStars!
Red Carpet Service
We treat your home with the utmost care, leaving it clean and spotless after every visit.
Full Insurance Coverage
Including WSIB, comprehensive business insurance, and TSSA registration.
Community Commitment
Dedicated to growing and evolving with our community through volunteering and sponsorships.
Hassle-Free Warranties
We take care of all warranty registrations and claims without any shipping or admin fees.
Current promotions, offers & rebates
Save up to $4,275 with no-audit rebates
Get promotional discounts and government grants from the Home Renovation Savings Program worth up to $4,275!
See rebatesClean & condition the air you breathe
Get our best-selling indoor air quality packages from Lennox, GeneralAire, and Sanuvox, starting from just $899.
Learn more0% financing on qualifying equipment
Low interest rate options, payment deferral options, and frequent financing promotions on qualifying systems.
Explore financingOur Services
Residential & commercial HVAC services
From expert installations to 24/7 emergency service, we keep your home and business at the perfect temperature, year-round.
Heating
Explore furnace and fireplace solutions from top brands like Lennox, Daikin, Regency, and Heat & Glo.
Cooling
Cooling comfort powered by Lennox and Daikin.
Ductless & Heat Pump
Water Heaters
Indoor Air Quality
Whether it's a sweltering July or a freezing January, we ensure your home stays at the perfect temperature. Expert service, 24/7 support, and top-tier products make all the difference.
Commercial
Keep your business comfortable year-round with expert commercial HVAC design, installation, and maintenance tailored to your needs.
Maintenance & Service
Stay comfortable year-round with professional HVAC service plans. From tune-ups to emergency repairs, we ensure your heating and cooling systems perform at their best.
Costco Program
Costco HVAC Installation
Enjoy added value, receive a 10–15% Costco Shop Card with every Lennox HVAC installation.
Summers & Smith is a trusted Costco installation partner providing professional furnace, air conditioner, and heat pump installations in Aurora. From consultation to install, we handle everything, and you get rewarded for it.
Learn about the Costco program
Reviews
Over 1,000+ 5-star reviews agree
Summers & Smith is the top-rated choice for heating and cooling in York Region.
Based on 1,000+ Google reviews
“From the call centre to the sales staff, technicians and office staff, everyone I have dealt with at Summers & Smith have been great to deal with. I found the call centre very help…”
“Summers & Smith never disappoint! Their professional, friendly and knowledgeable staff are always a pleasure to work with, from the first phone call, to sales and of course their i…”
“We have been using Summers & Smith for at least 20 years and have always had excellent service. David Tran serviced it this year and did an excellent job and offered excellent advi…”
“This is the best HVAC company I have ever dealt with. Front line staff are very friendly, courteous, and knowledgeable. Response time to breakdowns is fast and the technicians are…”
Certified & award-winning partner
Service Areas
Complete HVAC coverage for York Region
Summers & Smith proudly serves homeowners and businesses across York Region and surrounding communities, backed by over 50 years of expertise.
Ready for reliable comfort?
Get an instant estimate online or book an appointment with our team today.