Skip to content
REVIEWS

What our neighbors say.

Generations of Connecticut homeowners have trusted Levco with their comfort. Here's what they tell their friends.

Levco technician greeting a Connecticut homeowner at her front door
VERIFIED GOOGLE REVIEWS

Real experiences from real customers.

4.7 · 669 Google reviews

Read what local homeowners have to say about our people, our work, and the experience of choosing Levco.

"Technician William came on time and did a great job figuring out how to convert a 30 year old Carrier Comfort Zone II thermostat system over to a new digital Honeywell system. It included rewiring a control board to the air handler in addition to swapping out thermostats. I appreciated his attention to detail and getting the job done quickly."
Robert B.
September 2026
"David was excellent, very knowledgeable and patient. He did a fantastic job and were very happy with the result. I highly recommend him!"
Karen P.
September 2026
"Excellent Timely Polite and professional"
Alexandra B.
September 2026
"Had annual boiler service performed Technician was punctual and professional…did good job"
Donald L.
September 2026
"We’ve been very happy with Levco. They have been servicing our furnace and delivering our oil for over 20 years. They are very reliable, responsive, and always takes the time to explain what needs to be done. We highly recommend them!"
gina D.
September 2026
"Fabian and William did a fabulous job responding to our AC problem, which had multiple causes and was covered under warranty."
Brian F.
September 2026
"William was wonderful!"
Emily N.
September 2026
"Just got our annual boiler tuneup, our second since switching to Levco two seasons ago. They pro-actively called to schedule the service, the technician came right on time, and he was friendly and professional. In and out in about an hour. Great service!"
Ara A.
August 2026
"The technician is doing a nice job cleaning and tuning my furnace. He replaced parts that was broken. Appointment is easy and quick. Doesn’t need to wait weeks or months. Over all, Levco is a nice company to be doing business with."
Purwati S.
July 2026
"Called Levco for after hours emergency service as AC stopped working due to condensation in drip pan in attic during a heat wave. William from Levco was great, fixed the issue promptly once he arrived, cleaned out drip pan, cleared the block in the drain pipes and had me up and running within the hour."
Glen F.
July 2026
"Omar is great"
Michael G.
July 2026
"Omar just (quickly!) diagnosed and fixed two electrical problems on my Trane HVAC system (condenser) - he was quick, "knew his stuff" and explained what he was doing... He has been with LEVCO a long time and has lots of experience (and has helped us with our heating systems over the years). Called this morning and fixed by noon! Thanks Omar (and Levco)"
David R.
July 2026
"David and his team expertly replaced my oil burner. They worked straight through from 7am to 5pm meeting every challenge with good humor and expertise. I give them an enthusiastic12recommendation."
David O.
June 2026
"As a long time customer of Levco, I value their friendly customer service, their prompt attention to service issues and their knowledgeable technicians. Highly recommend."
Cathy K.
June 2026
"Emergency service for our AC on a hot Sunday by Will was outstanding— fast, thoughtful and fixed. Thank you."
John H.
June 2026
"William came and identified the problem immediately. Fixed in 30 minutes. Terrific service."
Glenn T.
June 2026
"Technician was great! Thanks"
John T.
June 2026
"Omar arrived and was polite and seemed organized. He let us know everything was okay when he left. The heat works. I presume he did a good job."
Jim F.
June 2026
"Fabian and William are clean curtious informative professional and timely"
christine K.
May 2026
"william delivered a+ service and results. best customer service overall and team knows what they’re doing"
Sean C.
May 2026
"Knowledgeable, friendly, efficient and explained exactly what he was looking at and financial impact before doing work. Very appreciated."
Chuck B.
May 2026
"I had my AC units serviced by Dimitri last week and what a great kid. Attitude was tremendous and infectious. Couldn't be happier."
James R.
May 2026
"David fixed a leaking gasket on our furnace, he was professional, friendly and did a great job!"
katehlg
May 2026
"Very quick to respond - great service plan"
Jennifer F.
May 2026

Ready for a better home comfort experience?

Talk with a local Levco team member who takes the time to understand your home, knows what to look for, and gets the details right.