Green Horizon One Hour Heating & Air Conditioning is your trusted local choice for HVAC repair, installation, and maintenance in Raleigh-Durham. From keeping your home cool in the summer to ensuring reliable heat in the winter, our expert technicians deliver quality service backed by StraightForward® pricing and a 100% satisfaction guarantee. Whether it’s a system tune-up, new installation, or improving indoor air quality, we take pride in treating every home like our own. Always on time—or you don’t pay a dime®.
Location
Certified by Green Horizon One Hour Heating & Air Conditioning • Jul 05, 2026
Certified by Green Horizon One Hour Heating & Air Conditioning • Jul 05, 2026
Monday7:00 AM - 7:00 PM
Tuesday7:00 AM - 7:00 PM
Wednesday7:00 AM - 7:00 PM
Thursday7:00 AM - 7:00 PM
Friday7:00 AM - 7:00 PM
Saturday7:00 AM - 3:00 PM
SundayClosed
Products & Services
1 list · 33 items
Explore offerings from Green Horizon One Hour Heating & Air Conditioning on 4628 Industry Ln in Durham, with popular services available at this location.
Services
33 items
Services
Crawlspace Encapsulation
H HVAC Complete System Install
H HVAC Dual Fuel System Install
H HVAC DUCT REPLACEMENT
H HVAC Furn/AC Install
H HVAC Furnace Only Install
H HVAC Gas Pkge Unit Install
H HVAC Geothermal Install
H HVAC Heat Pump & Air Handler
H HVAC Heat Pump Condenser Only
H HVAC Heat Pump Pkge Unit Install
H HVAC IAQ Sales Est
H HVAC Indoor Coil Install
H HVAC Inspection
H HVAC Mini-Split Install
H HVAC New System Est
H HVAC No Cool
H HVAC No Heat
H HVAC Noise in Unit
H HVAC Odor from Unit
H HVAC Parts Repair Call
H HVAC Parts Service Call
H HVAC Relocate Unit
H HVAC Repair UV Light
H HVAC Reseal Unit
H HVAC Startup AC/Furnace
H HVAC Thermostat Problem
H HVAC Water Leak
H Install Complete Duct System
H Install IAQ Package
H Install Supply Duct Run
HVAC Home Performance Sales Estimate
Warranty Parts
Reviews
4.8
925 reviews
5 stars
849
4 stars
35
3 stars6
2 stars8
1 star
27
TK
Thomas Kinney
2 days ago
5.0
Late in the evening of July 3, 2026 my AC stopped blowing cold air. The next morning, July 4th, I called the office at 8am explaining the situation. I was given an appt that same day which did include an additional charge for the holiday, which I completely expected. The tech showed up within the given window and examined the outside condensing unit. Problem was the capacitor, he didn’t have one on the truck but they had one at the parts warehouse. In hardly no time at all, the tech went to the warehouse, returned to my home and fixed the problem. Cold air immediately began to blow.
Tonio was the tech and he was nice, informative and easy to talk to. First time using One Hour/Green Horizon and it will not be the last! I’ve told friends and neighbors about my experience and will continue to do so.
TG
T G
Jun 29, 2026
5.0
Very responsive to our request. Tyler diagnosed and fixed the problem right away. Very fair price as well. I have been a customer for years, and will continue whenever needed.
TP
Travis Porter
Jun 28, 2026
5.0
Estimator came out and unfortunately was not able to quote the services I wanted, but they still provided guidance and suggestions. They seem to be a good company with good ethics.
AB
Ann Bauer
Jun 26, 2026
5.0
Sam’s knowledge, experience and professionalism shone through as he answered my questions and prepared a quote. I was able to easily communicate through email and text. I am glad to be working with this company.
GP
Gregory Pretzer
Jun 3, 2026
5.0
I needed immediate assistance to correct an existing safety issue with an improperly installed transformer mounted on a wood stud in my crawlspace, so I called Green Horizon One Hour Heating and Air Conditioning and they quickly dispatched Eric Meyer, a skilled technician with 31 years of experience, to address my problem. He was courteous, professional, and friendly; he accurately assessed the situation, explained what he needed to do to correct the issue, and then did so to completely correct it. He did a fantastic job! Within 25 minutes of completing this job, an HVAC technician, Toni Matthews, arrived at my house to complete a scheduled semi-annual HVAC tuneup, which he quickly did expertly and efficiently. He also was very personable and addressed all my questions and concerns … another great job! I would strongly recommend this company’s services for any heating and cooling issues!!
Frequently Asked Questions About Green Horizon One Hour Heating & Air Conditioning
What HVAC services does Green Horizon One Hour Heating & Air Conditioning offer?
They provide HVAC repair, installation, maintenance, system tune-ups, new installations, and indoor air quality improvements.
Which brands does Green Horizon One Hour Heating & Air Conditioning work with?
They work with Amana, Daikin, Goodman, and Waterfurnace brands.
What are the business hours of Green Horizon One Hour Heating & Air Conditioning?
Monday to Friday from 7:00 AM to 7:00 PM, Saturday from 7:00 AM to 3:00 PM, and closed on Sundays.
Where is Green Horizon One Hour Heating & Air Conditioning located?
They are located at 4628 Industry Ln, Suite C, Durham, NC 27713, USA.
How can I contact Green Horizon One Hour Heating & Air Conditioning?
You can call them at +1 919-321-9985 or email sam@greenhorizon.com.
What areas does Green Horizon One Hour Heating & Air Conditioning serve?
They serve the counties of Durham, Wake, Orange, Alamance, Franklin, Granville, and Chatham in North Carolina.
Are there nearby HVAC service options close to Green Horizon One Hour Heating & Air Conditioning?
Yes, nearby HVAC services include One Hour Heating & Air Conditioning - Durham, NC, Green Horizon, and Acme Plumbing Co., which may offer complementary or alternative services.
What nearby places can customers visit when coming to Green Horizon One Hour Heating & Air Conditioning?
Customers can visit local spots like Sharp 9 Gallery for live jazz and the Durham Jazz Workshop for music education before or after their HVAC service.
Are there nearby businesses that could complement home services alongside Green Horizon?
Yes, nearby businesses like Humble Brothers Carpet Cleaning and Wilson's Lawn Services offer home cleaning and landscaping services that customers might find useful.
Does Green Horizon One Hour Heating & Air Conditioning guarantee their service?
Yes, they offer a 100% satisfaction guarantee and StraightForward® pricing, ensuring quality service and reliability.
Brand Certified Facts from Green Horizon One Hour Heating & Air Conditioning
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Certified July 05, 2026Yext Knowledge Graph
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