HVAC InstallationBy Sisemore Services
Sisemore Services offers professional HVAC installation near Sherman, TX. Our skilled technicians assess your needs and install high-quality Bryant systems designed for year-round comfort and energy efficiency. We take pride in precise installations, ensuring your system operates smoothly and reliably for years to come. Whether you're replacing an outdated unit or installing a new system, rely on us for reliable service and customized solutions to maintain your home's comfort all year long.
HVAC Installation in Sherman, TX
What Does The Process Look Like?

Book An Appointment
Get started by booking an HVAC installation appointment with us by giving us a call or scheduling an appointment online.

Evaluation & Estimate
We will evaluate your home’s layout and heating and cooling requirements to recommend the right HVAC system for you. You’ll receive an estimate that outlines equipment options and prices, ensuring a solution that meets your comfort and budget needs.

Perform Installation
A certified technician will install your new HVAC system, ensuring it's optimized for maximum efficiency and performance. From equipment placement to system calibration, they'll manage every detail of your HVAC installation to guarantee your home enjoys dependable comfort throughout the year.
About Sisemore Services

Other Services We Provide

Air Conditioner Repair & Service
We provide expert AC repair and service to keep your air conditioner running smoothly all summer long. Our certified technicians diagnose problems, make necessary repairs, and ensure your system performs at its best for your home’s comfort.

Annual HVAC Maintenance
We offer annual HVAC maintenance to keep your heating and cooling system running efficiently throughout every season. Regular HVAC maintenance helps prevent system breakdowns, boost energy efficiency, and extend how long your HVAC system lasts.

Furnace Repair & Service
We offer expert furnace repair and service to ensure your heating system runs the way you expect it to. Our certified technicians are skilled at diagnosing issues, making any necessary repairs, and adjusting your system to maintain comfort throughout the year.
Trusted HVAC Professional in Sherman
Leave a ReviewBryant.com Reviews
5 out of 5(17 reviews)
- Review by
HAROLD
-
October 25, 2024
Harold R.
The install at my house was challenging due to the short height of my attic. Sisemore Services took on the challenge and did a great job.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
KENNETH
-
June 14, 2024
Ramsey
Top notch
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
DEAN
-
May 23, 2023
Trustworthy
I trust Sisemore with all our air conditioning problems. You can count on them to get the job done, and to do it with high quality.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
DANNY
-
May 09, 2023
Excellent service
Thank you Sisemore Services for installing our new hvac, very professional.
Recommends this dealer
Verified Purchase
Expertise:
4
Service:
4
Solve Problems:
4
- Review by
JOSE
-
May 04, 2023
Friendly and hardworking
AC unit was installed promptly and work was tidy.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
JOHN
-
April 05, 2023
John
Installers were very knowledgeable and professional. They were very accommodating to our needs.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
MICHAEL
-
November 18, 2022
Well done.
Brad, Kevin, and Matt did what I asked, answered all my questions, and were very professional. I got the value \& price I wanted.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
JEFF
-
May 16, 2022
Excellent service as always!
We've been customers of Sisemore Services for decades and the service is consistently outstanding! They are honest and knowledgeable with a quick response time and reasonable prices. I wouldn't trust my HVAC or plumbing needs with any other company.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Dorothy
-
March 22, 2022
Great experience.
I have. used Sisemore Services for years. They have always been reliable and courteous.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
BRANDY
-
August 23, 2021
Excellent Company to Work With!
Sisemore Services were excellent. They came to do a free estimate, provided a thorough description of the work needed, and worked fast to complete the job. They even apologized for weather delays as if they could control the rain! The lead installer provided his cell number to call over the weekend if anything happened/went wrong (which thankfully was not needed). I would highly recommend them for your AC needs.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
DENNIS
-
June 18, 2021
Excellent A/C Dealer
Fast, efficient service. Best there is!
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Mike
-
April 08, 2021
Sisemore is a reliable and a professional business
Working with all personal at Sisemore is always a very good experience from the phone call for an appointment to the service provided.
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
BRYAN
-
November 20, 2020
Excellent service
New HVAC system was installed with excellent care and skill.
Recommends this dealer
Verified Purchase
- Review by
Robert
-
July 01, 2019
Great Job
The first contact we had was with Brad Sisemore who said that he would be at our home at 1pm. I thought to myself, sure. At 1/4 to 1pm the phone rang and Carrie, the office person told us that Brad would be here at 1. At 1 pm, Brad rang our door and told us that even though I thought that a 4 ton unit would be better, he told us that he would not sell us a 4 ton unit and went on to tell us why. After understanding why a 4 ton unit would not be good for us we agreed to to get a 3 ton unit . The installers finished up a little early and were able to get to us, knowing the problem we were facing being older in the heat, agreed to work Saturday to get the A/C back on in our house. the father and son team worked very hard installing the A/C unit They were extremely clean, very courteous, and not only that but the work performed by them was beyond good they paid attention to every little detail as if it was there Moms house. They needed to have a large amount of metal and parts made on sight, you would have thought that the parts manufactured by them were from the factory, they were so neatly and precisely made. The job they did installing the unit was beyond a doubt the very best work we have ever had performed on our home. When they were finished installing the unit they made sure that 1. It was working properly and 2. That we fully understood everything we needed to know about it. If only they did every kind of work on a house that needed to be done. Well, you cant have everything. Bob Copeland
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
Bob
-
June 30, 2019
Bryant HVAC installation
Sizemore Services has been my go to service company for 10 years.
Recommends this dealer
Verified Purchase
Expertise:
4
Service:
5
Solve Problems:
4
- Review by
HOLLY
-
September 11, 2018
New air conditioner
Awesome service
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
- Review by
JIMMY AND BRENDA
-
July 05, 2017
Installation of new unit
Very knowledgeable of the product. Very professional and easy to work with
Recommends this dealer
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
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