Member Reviews

5 Star Testimonial by Bonita Hughes

Kosma installed our systems, then years later came back ON A SATURDAY to fix a problem we had caused. Great service!

Submitted by Bonita Hughes on Saturday, Jul 06, 2024

5 Star Testimonial by Kathleen Donnafield

Yesterday, Zach and Andrew with Kosma, installed a new furnace. What great guys! They worked so hard, but ran into issues that were unexpected. They fixed what needed to be fixed, installed the beautiful new furnace, and I couldn't be more grateful to them. The entire staff at Kosma are just extraordinary people. I highly recommend them!

Submitted by Kathleen Donnafield on Friday, Apr 26, 2024

5 Star Testimonial by Charles Dahlin

Submitted by Charles Dahlin on Sunday, Mar 31, 2024

5 Star Testimonial by Mervyn Kahn

Submitted by Mervyn Kahn on Thursday, Nov 09, 2023

5 Star Testimonial by Amy Zehring

Just had Jay and his partner come out to look at our leaking furnace. They were quick, professional and extremely kind and informative. Highly recommend this place for HVAC cleaning & repairs. What a great bunch!

Submitted by Amy Zehring on Thursday, Sep 01, 2022

5 Star Testimonial by Major Good

Great staff, great service! Thank you, Kosmas!

Submitted by Major Good on Sunday, May 23, 2021

4 Star Testimonial by corey hether

Great job and great people

Submitted by Corey Hether on Friday, Mar 19, 2021

5 Star Testimonial by Juanita Bybee

Kosma heating was great to work with. They were quick to respond and worked fast. They went over and beyond what I expected. I would definately refer them to everyone!

Submitted by Juanita Bybee on Monday, Feb 08, 2021

5 Star Testimonial by Christopher Cortes

Very prompt and professional

Submitted by Christopher Cortes on Tuesday, Jan 28, 2020