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Sugar Land, Katy, Missouri City Rosenberg, Richmond Texas Plumbing and HVAC Services

Howell Services

Richmond TX Air Conditioning

Call Us Now At 281-232-5292

Howell Services adjusting the A/C unit and thermostat - Katy, TX

Howell Services provides our Fort Bend customers with the best HVAC contractors in Katy TX who are experts in air conditioning repair in Katy TX, Sugar Land TX and Missouri City TX providing extensive preventative maintenance plans. A commercial heating, cooling and ventilation system is no different than any other equipment: it requires attention to maintain peak running efficiency and performance levels. Howell Services preventative maintenance plans cover everything from tune-ups to seasonal preps. Avoid the downtime and costly repairs associated with a neglected system by entrusting us with the ongoing care of your investment with various air conditioning repairs in Sugar Land, Missouri City & Katy TX.

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23 Point Inspection

We recommend a comprehensive precision tune up and professional cleaning 2 times per year. Our precision tune up includes a 23 point check including the following:

  1. Check & Inspect Heat Exchanger
  2. Clean and adjust burner assembly
  3. Clean ignition assembly
  4. Examine heat exchanger
  5. Monitor flue draft
  6. Monitor refrigerant pressure
  7. Test starting capabilities
  8. Test safety controls
  9. Check & clean standard air filters
  10. Clean and adjust blower components
  11. Measure for correct air flow
  12. Tighten electrical connections
  13. Measure volts/amps
  14. Lubricate all moving parts
  15. Adjust thermostat calibration
  16. Clean evaporator coil if accessible
  17. Clean condenser coil
  18. Clean condensate drains
  19. Measure temperature difference
  20. Apply protective coating to unit
  21. Adjust gas pressure
  22. Adjust pilot
  23. Monitor a/c and heating cycle

Notes: No repairs or improvements will be undertaken without customer authorization.


Customer Reviews

gas line installation

Keith did a great job installing a gas line for my BBQ. He was on time and accomplished the install in a short time with no mess or hassle. I would recommend Howell... View More

Great Job!!!

My brand new A/C had been down for ten days. I'd had two other A/C companies come out to try and fix my system. The last one was here for 3 hours. Neither... View More

I highly recommend Howell Services for their honesty and valued opinion. My a/c call in to the family-owned company was promptly scheduled and the repair was quickly... View More

We have used Howell Services for our plumbing needs for years and have always been very satisfied. We called for our a/c problem and John was the tech. He found... View More

Bathtub colg

Mr. Howell did a great job. He was very polite and completed the job in a timely manner. He answered all my questions and advised me on price before completing ... View More

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Armstrong Air Extended Warranty

All high efficiency systems come with a 10 year extended labor warranty. This extended labor warranty includes all equipment parts, but, not accessories. Extended labor warranties may be purchased for accessories as well. Extended labor warranties may also be purchased for all HVAC systems offer by Howell Services with additional cost. Have the peace of mind of knowing that you will not have to worry about your system for the next 10 years.


Marie M.

Sugar Land TX

I have been with Howell Services since 2010 and always had prompt service. Their costs are in line with others in my area. Their service people are courteous and knowledgeable in what they repair. Owners Ron and Melissa are great folks. I can’t say enough about them and their business. Hard to find good honest people today. Thanks Ron and Melissa and Howell employees.

Linda G.

Missouri City

I was very impressed with your courteous, professional service and the speed with which the job of replacing my, attic residing, hot water heater was accomplished. I appreciate the way my home was treated and how I was informed before anything “messy” was done. The work area was left very clean. The price quoted for the replacement unit and service call was excellent. I appreciate a company that is not trying to “suck money out of my wallet”. All necessary parts for completing the job were on hand. Thanks for planning ahead. You guys are top notch. I will recommend Howell Services to anyone and will definitely call you for future plumbing and A/C needs.

Amanda P.

Katy TX

We had a car hit the house next door to us and knock out our water. We called Howell Services and another local plumber to have the damage looked at. The dispatcher for Howell Services was extremely polite over the telephone. Howell Services said they would be by at 3:00. The plumber Scott arrived, on the same day, 45 minutes early and was courteous and made me feel safe having him at my home. He worked efficiently and had our water back on in an hour. We are extremely pleased with the service work provided by Howell Services and it was done at a reasonable rate. We highly recommend Howell Services for any a/c and plumbing needs to all of our friends and family!

Adam P

Richmond Tx

I just wanted to thank you for your recent installation of my new tank-less water heater. It is a definite relief to know I no longer have 80 gallons of water sitting in my attic that can come through my ceiling at any time. In addition, I look forward to some savings on my monthly gas bill! It is such a good feeling to know I can call on you guys whenever I have a need and know the problem will be taken care of timely and in a quality and competitive pricing manner. I have used your services before for a/c needs as well as plumbing at both my home and office.

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