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Plumbing – Heating & AC Repair and Installation – Serving Lubbock, TX & Surrounding Cities

At Sinclair Heating, Cooling, Plumbing, Inc., our dedicated team of professional technicians and consultants offers a full range of residential and commercial air conditioning, heating and plumbing repair services to our neighbors throughout the Lubbock, TX area. Serving the homes and businesses in the area since 1975, we are proud to continue providing the same level of outstanding service that our customers have come to expect from our team. At Sinclair, we consider it a privilege to serve our customers to the best of our ability by putting our many years of experience and our multiple areas of expertise to work on their behalf.

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Bryant HVAC Unit

Why Choose Sinclair for Your Home or Business?

At Sinclair, our customers always come first. Your comfort and satisfaction are our primary motivation for doing what we do, and we take great pride in helping you achieve optimal comfort and convenience at the most affordable price. Our NATE-certified technicians stand ready to serve all your residential or commercial indoor comfort needs 24-hours-a-day — and that’s a promise.

Here at Sinclair, we recognize that it’s our customers’ loyalty that has helped us build and maintain our reputation as the Number 1 heating, air conditioning and plumbing contractor in the Lubbock area. We’d like to say thanks by continuing to provide the same friendly, personalized service that has kept those customers coming back season after season, year after year. Call our office today to find out how we can help you meet all your HVAC and plumbing-related needs.

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A Complete Lineup of Services to Ensure Your Comfort & Convenience

The HVAC and plumbing repair services we provide at Sinclair are designed to address any heating, cooling or plumbing-related concern you face and help you keep your home or commercial establishment comfortable year-round. The primary services we offer are listed below:

Personalized HVAC consultation services to help you determine the best response to your heating and cooling needs and challenges


Guidance in selecting and correctly sizing the new or replacement HVAC equipment that will service your home or business

New-construction HVAC equipment layout and design to simplify the implementation of your building project


Heating and cooling equipment installation for your new or replacement system

Furnace, heating and air conditioner repair service for reliable year-round comfort


Round-the-clock availability for emergency heater or air conditioner repair

Air conditioner, furnace or heat pump maintenance services to help your equipment last longer and run more efficiently

Preventive maintenance service plans to make it easier and less costly to keep your equipment in optimal condition

A full lineup of residential and commercial plumbing repair services, including new faucet, fixture and water heater installation; clogged toilet and drain clearing; leaking pipe replacement; and more

Hear What Our Customers Are Saying

five stars

Sinclair has always been my go-to for heating, air conditioning, and plumbing because I trust them and know that they will always do an exceptional job. Once again I received exceptional service. My heater wasn't working, the day was chilly and we had a cold weekend coming. Even though their day was booked, Sinclair was able to send Cory to rescue me from my cool situation.

five stars

Called Sinclair for an emergency repair to water line at 4:30 in the afternoon. They arrived promptly & took care of the problem right away. We appreciate their efforts & excellent work. Thank you very much!

five stars

I have used Sinclair for several AC, Heating, and Plumbing issues related to a renovation and upkeep of our rental home in Lubbock. They are always ontime, reasonably priced, caring, and honest and they do quality work. The office staff is appreciative, responsive and patient. This company exceeds my expectations.

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COVID-19 is affecting all of us.

To our valued customers:

Spring maintenance checkups are upon us, and it is our intent to continue working full time to make sure the needs of every customer are taken care of. We are taking every precaution to ensure the safety and health of our customers but need to ask for your help. If you have a scheduled appointment, and you or anyone in your home experience any of the following, please contact our office so that we can discuss all available options:

  • Flu-like symptoms
  • Fever
  • Contact with someone you know has tested positive for the virus

We are in continuous communication with our employees reminding them about the importance of good hygiene and health education. Our company wants to be a part of the "solution and not the scare." We pray that our customers and employees stay safe and well during this time.

Thank you for your continued business,
Tom & Beth Sinclair

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