
Commercial Heating and Cooling Repairs and Replacements in Cleveland
The Solution to ALL Your Commercial HVAC Needs
- 24/7 emergency service and support
- Local and family-owned since 1974
- Up-front, competitive pricing
Customer Review
I would highly recommend Len’s…
See why we're rated 4.6 out of 5 on Google.
About Us
Old‑Style Integrity + Quality Workmanship = A 5‑Star Service Experience

Founded in 1972 by a former mathematics teacher from Italy, Len’s Heating & Air Conditioning has solved the equation for outstanding service. Just add up the hard work, fair prices, and reliable equipment, and voila—a proven solution to all of your heating, cooling, and water heater needs.
You can crunch the numbers for yourself by reviewing some of our outstanding 5-star reviews. Or, learn more about Len’s Heating & Air Conditioning on our about page.


Service Area
Len’s Service Area and Hours of Operation
Len’s Heating & Air Conditioning serves a 20-mile radius around North Royalton, including the Cleveland metro area. Whether you’re in Westlake, Strongsville, Parma, or anywhere in between, our goal is to resolve your issue the same day you call.
Our office hours are from 8:00 AM to 5:00 PM, Monday through Friday. We also offer genuine 24/7 support AND repairs for all of your emergency HVAC and water heater needs.
Some of Len’s most popular destinations include:
- Cleveland
- Parma
- Lakewood
- Strongsville
- Elyria
- Westlake
- Brunswick
- North Royalton
- Brook Park
- Medina
For Commercial Service You Can Count On, Call Len’s
24/7 EMERGENCY SERVICE | UPFRONT PRICING | FREE INSTALL ESTIMATES