About
Locally owned and operated, Mark's HVAC Services is your trusted source for professional HVAC installation, repair, and maintenance in London and the greater England region. With over 46 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- HVAC System DesignGBP 186–617 · ESTIMATE
- Duct CleaningGBP 209–673 · ESTIMATE
- Gas Safe BoilersGBP 228–491 · ESTIMATE
- Heating InstallationGBP 205–455 · ESTIMATE
- VentilationGBP 231–623 · ESTIMATE
Brands We Work With
Credentials
- License: GS-401767 Verified
- Insurance: Verified
- Background check: —
- Employees: 26-50
- Service radius: 28 km
Reviews (15)
- ★★★★★Great service!
We have used Mark's HVAC Services for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Highly recommend
Mark's HVAC Services installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Outstanding service
The team from Mark's HVAC Services was friendly and efficient. They completed the AC installation ahead of schedule. Very satisfied.
- ★★☆☆☆Outstanding service
Outstanding customer service from start to finish. Mark's HVAC Services went above and beyond to make sure we were comfortable.
- ★★★★★Very professional
Had Mark's HVAC Services come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Impressed
Had Mark's HVAC Services come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Friendly and efficient
Mark's HVAC Services installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Top notch
Mark's HVAC Services installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Very professional
After getting quotes from several companies, we went with Mark's HVAC Services and glad we did. Best price and best service.
- ★★★★★Five stars
Very happy with the service from Mark's HVAC Services. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Five stars
Mark's HVAC Services installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Impressed
We have used Mark's HVAC Services for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Good experience
Very happy with the service from Mark's HVAC Services. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Good experience
Mark's HVAC Services did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★☆☆Five stars
Very happy with the service from Mark's HVAC Services. They replaced our entire HVAC system and the difference is night and day. Highly recommend.