One Hour Heating & Air Conditioning of Ellis County

Located in Houston, Texas

Address: 233 East Ovilla Road suite 100, Red Oak, TX 75154, United States

Phone: +1 214-530-2087

Rating: 4.9

Review 1 (2025-02-21 - Rating: 5)
Thomas, Kortlan and Brian were diligent and persistent in diagnosing our issues. They communicated what and why they were doing at each stage. I appreciated the updates, timely service and military discount they were able to provide. Friendly and professional all around.

Review 2 (2024-11-14 - Rating: 5)
Amazing company. Was 15 minutes early, was experienced and gave honest pricing. They offer a great military discount as well. Dustin was thorough and gave good tips on things to be mindful of. Highly recommend and will use in the future.

Review 3 (2025-02-26 - Rating: 5)
Very professional and honest! They let you know whats going on and theyll give you options if they find an issue or potential problem. They are a must have contact for air conditioning and heating!

Review 4 (2024-12-02 - Rating: 5)
Dustin did an excellent job servicing my center. He was very knowledgeable, professional and informative through the whole process and he was very patient. HIGHLY RECOMMEND!

Review 5 (2024-10-23 - Rating: 5)
Dustin did a superb job with the maintenance of my A/C unit. He offered recommendations for a new unit in addition to ways to become more energy efficient and help save on my electric bill.

Review 6 (2025-01-06 - Rating: 5)
The service was great! The Technician explained everything thoroughly and made sure that the heat was working properly before he left my property.

Review 7 (2024-08-14 - Rating: 5)
Great customer service! Quick response and scheduling my AC service needs. Herb Newton the technician was excellent! Knowledgeable and gave informative tips towards self maintenance care of my system. Already have this company programmed in my phone for future AC maintenance.

Review 8 (2024-07-28 - Rating: 5)
This company saved me pretty close to $1,000 compared to the price that my original company quoted me. The other company basically wanted me to call it quits on my old unit and told me there was no reason to repair/service/maintain my old unit for the price they were charging. This companys technicians took a personal interest in my unit working properly and gave me the best price. No one else will touch my unit unless they work for this company.

Review 9 (2024-09-04 - Rating: 5)
These guys are great. Explained the job, did the job, were polite and considerate. They were on time (truly one hour) :) I will be referring yall to all my family, neighbors and friends. Thank you very much!

Review 10 (2025-02-16 - Rating: 5)
Did a great job and kept me informed the entire time. Came in and knocked out the mission in the time they quoted! #HighlyRecommended

Review 11 (2024-06-18 - Rating: 5)
One Hour Heating & Conditioning is the absolute best. They were very friendly and professional. They were experts on all the systems. They were one of the fastest teams Ive ever seen in the country. The prices were great for the work that was done. Im a happy customer and would recommend them to any and everyone.Thanks OHHC,D-Wise

Review 12 (2024-04-19 - Rating: 5)
I recently had the pleasure of engaging with One Hour Heating & Air Conditioning of Ellis County for my HVAC needs, and I must commend them on their exceptional service. Not only is the business acumen of the team evident in the seamless operation, but their reliability and honesty also stand out. They uphold professional integrity in every task, from routine maintenance to more complex installations. Its clear that customer satisfaction is their top priority, and they deliver on their promises with punctuality and meticulous attention to detail.

Review 13 (2024-06-24 - Rating: 5)
Herb and Ennis were amazing! I called because our office A/C went out this morning and they were able to be there within hours! They fixed the problem and even went over and above! They’re so kind, efficient, and trustworthy! Thank you Ennis and Herb!

Review 14 (2024-06-30 - Rating: 5)
Excellent service & truly our heroes!!At 5pm on Saturday we noticed our air conditioner was not cooling. After calling about 7 companies I had given up, no one was available. Then One hour Heating & Air/Ellis County called and they promised a tech could be at my House by 7pm. We needed a hero and Herb came through, found and fixed the problem!! Thankyou so much!!

Review 15 (2024-06-03 - Rating: 5)
The recent storms knocked out our HVAC at our clinic, and needed to get the AC up and running quickly. We called One Hour AC and they came out same day and got us up and running. Super super quick! Thank you Vik and Herb for being quick and professional!

Review 16 (2024-05-29 - Rating: 5)
The technician was on time, efficient and thorough. The technician took his time to explain and show me everything that was going on with my unit. He was honest and gave me the best deal that was available for my units needs. I am very pleased with my service.

Review 17 (2024-06-07 - Rating: 5)
One Hour Heating and Air took the call from my warranty company and made it out the same day for a diagnosis on my AC unit. Herb and Vik did a good job giving me my options to fix my unit.

Review 18 (2025-02-14 - Rating: 5)
Did a great job. Would highly recommend them in the future.

Review 19 (2024-07-25 - Rating: 5)
These guys show up on time and are fair in their pricing and do really great work. My family had a great experience using them.

Review 20 (2024-08-16 - Rating: 5)
Justin was a very polite young man. He did an outstanding job plus he explained everything he was doing

Review 21 (2024-06-27 - Rating: 5)
They came out and quickly addressed my concerns. They are very hard working and went above and beyond to answer all my questions I had about my AC unit. These are now my go to guys for AC service!

Review 22 (2024-06-13 - Rating: 5)
Vik and Herb were awesome! Came out got right to work. Very professional and knowledgeable. 5 Stars!!!

Review 23 (2024-08-28 - Rating: 5)
Very professional. Came right away and got the job done. Definitely recommend them.

Review 24 (2024-04-19 - Rating: 5)
I call because my air went out they guys at one hour heating & Ac was very nice professional and quick. I’ll recommend they guys to do anyone and heating !

Review 25 (2024-08-07 - Rating: 5)
HERB IS THE BEST HE WAS VERY HELPFUL AND KNOWLEDGEABLE OF THE OUR AC PROBLEMS...I RECOMMEND ONE HOUR A/C ASK FOR HERB