About
Locally owned and operated, National Royal Heating & Air is your trusted source for professional HVAC installation, repair, and maintenance in London and the greater England region. With over 32 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- Commercial HVACGBP 182–670 · ESTIMATE
- Energy AuditsGBP 164–424 · ESTIMATE
Brands We Work With
Credentials
- License: GS-718893 Verified
- Insurance: Verified
- Background check: Passed
- Employees: 11-25
- Service radius: 48 km
Reviews (16)
- ★★★★★Excellent work
National Royal Heating & Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Top notch
National Royal Heating & Air did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Would use again
We have used National Royal Heating & Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Quality workmanship
National Royal Heating & Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Impressed
Very happy with the service from National Royal Heating & Air. They replaced our entire HVAC system and the difference is night and day. Highly recommend.
- ★★★★★Quality workmanship
National Royal Heating & Air did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Five stars
We have used National Royal Heating & Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★★Friendly and efficient
We have used National Royal Heating & Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★☆☆Very professional
We have used National Royal Heating & Air for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.
- ★★★★☆Would use again
Had National Royal Heating & Air come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★☆☆☆Outstanding service
National Royal Heating & Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★☆Would use again
Had National Royal Heating & Air come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★☆☆Would use again
Had National Royal Heating & Air come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.
- ★★★★★Very professional
National Royal Heating & Air diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.
- ★★★★★Great service!
National Royal Heating & Air installed a new furnace for us last month. Great communication throughout the process and the crew was very respectful of our home.
- ★★★★★Five stars
Had National Royal Heating & Air come out for our annual maintenance. The tech was thorough and explained everything. Good value for the price.