A woman adjusts the AC temperature while her husband looks on.

Our Location

Cote’s Mechanical Heating & Air Conditioning

315 N 3rd St

Sanger, TX 76266

(940) 458-4980

Hours of Operation: Open 24/7

A/C and Heating Services in Watauga

About Us

Cote’s Mechanical was founded in 2001 by Cote and Kristi Wyatt, a husband and wife team who rapidly made Cote’s a well-trusted, well-respected name in North Texas’ HVAC that now boasts over 40 professionals. Cote’s is devoted to installing, repairing, and maintaining your A/C and heater speedily and correctly, even in the middle of the night and on weekends which is why we offer 24-hour emergency service.

We strive to provide you with the best service. That includes working to improve your home’s energy efficiency, saving you money, and reducing any negative impact on the environment. As part of that goal, all of the equipment we install is highly energy-efficient and long-lasting. We provide several services that can improve the energy efficiency of your home, such as attic insulation and ventilation work.

Cote’s Mechanical is certified as a Trane Comfort Specialist. A company can only receive this certification if they meet rigid guidelines in all aspects of installation, repair, customer service, and training. We have earned accreditation from the ACCA (Air Conditioning Contractors of America), meaning our work has met the strictest quality standards. Our accolades and awards also include an A+ rating from the BBB (Better Business Bureau) and an Angie’s List Super Service Award — proof that we stand by our promise to provide superior work.

Founders and Owners

Cote and Kristi Wyatt


Cote’s Mechanical boasts many positive reviews like these:

Richard Bolstad wrote:

“We have used Cote’s in the past and will continue to do so. They have diagnosed and fixed problems that others companies failed to fix. Great service people and at reasonable costs. Also prompt to respond when needed. 

Anthony Dattomo wrote:

“Bill solved the problem and explained what he found before leaving. Made sure I knew to call back if the problem persisted. Cotes is a great company and they absolutely stand by their work.”

Nancy Holland wrote:

“Robert was efficient, timely, and friendly. I would use Cotes in the future.”

Mike Marr wrote:

“Bill is on time and does a great job. The company provides a great product and service.”

Milton Sheppard wrote:

“On time, quick and knowledgeable.”

Services We Offer to the City of Watauga

A/C Installation, Maintenance, and Repair

In Texas’ sweltering summer heat, we depend on our A/Cs to keep our homes inhabitable. The trouble is that air conditioners are complex mechanical systems comprised of many parts, each of which can malfunction at any time. You should always have someone trusted on your speed-dial in case things go wrong. If you live in Watauga or the surrounding areas, Cote’s Mechanical can get you cool again in a jiffy. We also do A/C replacement, installation, and maintenance.

Air Duct Installation and Cleaning

If you need air duct installation, cleaning or replacement and you live in North Texas around Watauga,  Roanoke or Denton, Cote’s Mechanical can satisfy your needs. We know that dirty or damaged air ducts can destroy your energy efficiency. Our team members will do a top-notch job on your air ducts, leaving you with the best money-saving solution.

Heater Installation, Maintenance, and Repair

Does your bedroom stay cold while the rest of your home is warm? Is your heater cutting off mid-cycle? Is the fan on your heater not blowing, or is your heater not coming on at all? If you answered “yes” to any of these questions, it’s time to call Cote’s Mechanical. If you live in Watauga, Westlake, or in other North Texas cities near Denton, we can solve your heater problems (installation, maintenance, and repair) quickly and efficiently, so that your family can get warm again right away.

Heat Pump Services

Heat pumps support heating and cooling services by removing the hot air in hot weather and cold air in cold weather so that the air conditioner and heater can work more efficiently and accurately. Cote’s Mechanical installs, replaces, and repairs heat pumps in Watauga and the surrounding cities.

Local Resources in Watauga, Texas

If you are moving to or have just moved to the Watauga area, you may not be familiar with local resources. Below are some links you may find helpful.

Contact Cote’s Mechanical Heating and Air Conditioning today for all your HVAC needs. Our team of certified electricians enthusiastically awaits your call. Don’t forget about our 24-hour emergency service. We will address your problem and have your HVAC system functioning normally again in no time. Cote’s Mechanical serves Watauga and almost 70 surrounding cities, including Denton, Fort Worth, Krugerville, Krum, and Valley View.