Our Happy Customers
Reviews of Raleigh-Durham
4.8
Don Hertzog
07-25-2025
“Frank did a great job diagnosing and correcting our ac problem and took the time to show me how to correct it myself if it happens again. Excellent service!”
John Cheney
07-23-2025
“He completed the work is a professional manner.”
Galen Spikes
07-23-2025
“Green Horizon was very fast and helpful in fixing my leaking A/C as a first time customer. Tyler Harp was extremely knowledgable and efficient in repairing my system and telling me what was wrong. I will be happy to use them again in the future.”
Carolina
07-23-2025
“Outstanding!”
Gregory Capra
07-09-2025
“Tyler did a great job on assessing the problem with my AC. He saved me a lot of time and money, and I’d definitely hire him again!”
Andrea Neusitz
07-09-2025
“Tyler fixed the issue quickly and was very professional and polite! My cat River really liked him lol.”
Mark Ford
07-08-2025
“Really appreciated the timely, thorough and courteous service from Tyler. Diagnosed and fixed the issue quickly!”
Heather Maisch
07-02-2025
“All the guys at At Green Horizon 1 hour heating and air-conditioning are absolutely great. Frank knew exactly what needed to be done today all our experiences with these folks have been perfect I cannot recommend them highly enough!!”
Hans Russell
07-02-2025
“Tyler was great, thanks for the quick fix!”
Rita Mohanty
06-28-2025
“Frank was great. He explained what need to be done and did it efficiently”