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Maintenance

A close up of a PSI gauge.

Dirt & Neglect are the top causes of heating and cooling system inefficiency and failure. To ensure energy efficient system operation, it is important to perform routine mainte- nance. Proper maintenance by a qualified technician is one of the most important steps you can take to prevent future problems.

maintenance brochure table

Owning, or even sometimes renting, a home in Granbury, TX, requires general maintenance to keep your investment in working order. It’s really all about being prepared. Per Benjamin Franklin, “An ounce of prevention is worth a pound of cure.” Maintaining your home’s systems and appliances wards off emergency situations and costly repairs while extending your equipment’s life. Take the time and money to perform general maintenance on a regular basis. Many of the maintenance services require the knowledge, skills, and tools of a professional. During the maintenance or service call, our technician will make any necessary repairs and/or alert you of a possible situation. Call Glenn Aire Co to assist you in maintaining any of the following or to answer any questions you may have:

Furnace and Boiler Maintenance

For furnaces and boilers, an annual service tune-up and cleaning is recommended, usually performed in the fall. The purpose is to keep your system running at top efficiency throughout the season, i.e., to keep you having heat when you need it. Our technician will check and clean (depending on whether you have a furnace or boiler) all the connections, controls, sensors, drains, ignitor, ducts, pipes, burners, valves, motors, thermostat(s), and smoke/carbon-monoxide detectors, and instruct you on anything you could do between our service visits. As a rule of thumb, furnace filters need to be changed every three months or as needed, which is something you can do yourself with the correct filters.

Air Conditioner Maintenance

For air conditioners, an annual service tune-up and cleaning is recommended, usually performed in the spring. Our professional technician will check and clean the connections, coils, blower components, lines, refrigerant, drain, fuses, and thermostat(s), as well as lubricate all working parts. Maintenance you can do yourself between service visits is to remove any yard debris or vegetation from the top and sides of your outdoor air conditioner unit, as well as to keep it covered with an air conditioner cover or tarp in the winter.

Heat Pump Maintenance

For heat pumps, an annual service tune-up and cleaning is recommended, usually performed in the fall, same as furnaces and boilers. Our professional technician will check and clean ducts, filters, blower, indoor coil, ducts, refrigerant, electric terminals, connections, motors, and belts, as well as lubricate all working parts. Be sure to change or clean the filter every three months or as needed. You can also clean the outdoor coils whenever they seem dirty, and keep yard debris and vegetation away from the unit.

Whole-House Humidifier Maintenance

For whole-house humidifiers, an annual service tune-up and cleaning is recommended, usually performed at the same time as your furnace tune-up and cleaning. Our professionals include this maintenance along with the furnace appointment. Typically there isn’t much in the way of maintenance; however, our technician will change your humidifier pad and clean any mineral buildup you may have (in the case of hard water). Ask our technician to show you how to dissolve the buildup on your own every few months to keep your humidifier working at top efficiency.

Air-Filtration System Maintenance

For air-filtration systems, regular maintenance is something your can perform on your own. Maintenance on an air-filtration system usually just means changing or cleaning the filter every three to nine months. But you should check with the manufacturer’s specific recommendations. Changing or cleaning your filter on a regular basis will ensure the best filtration for your home as well as extend the life of the system. If you need any assistance or would like to install an air-filtration system, feel free to talk with one of our professionals at Glenn Aire Co.

At Glenn Aire Co, we’re here to to assist you in maintaining your home’s systems or to answer any of your questions about maintenance. Keeping your equipment in good working order allows you peace of mind to know they’ll be there when you need them. It also makes good financial sense to keep equipment serviced to help extend their life spans. Here in Granbury, TX, call us at 817-736-1012 to make an appointment now.

Need Maintenance Service?

Contact the experts at Glenn Aire Co.

Call us at 817-736-1012!

Heat Pump Maintenance in Granbury, TX 76049

“Our Trane system has worked flawlessly for about four years. Service Tech Nathan does a great job of checking the unit over — routine maintenance every six months. I recommend Glenn Aire for anyone looking for quality HVAC equipment with excellent service after the sale.” – Mike R.

Went Above the Call of Duty

I have used Glenn Aire since 2015 and never have I ever had a company that ALWAYS took their time to explain things, never in a rush to get out the door and also give me any discounts they can. Today I had a different tech, Nathan, and I could not be more pleased. He is a sweetheart and I might add went above the call of duty. And by the way, wasn’t due for my yearly service call but my a/c went out yesterday, I called and they came first thing today.

Can’t praise them enough! I know you too will be pleased.

Judy M.

Attentive Worker on Maintenance

Nathan W. was prompt, courteous, and did a thorough job with our first bi-annual check up. He addressed all my questions and fixed the one problem with the air filter that we had. I would highly recommend this company and Nathan! Customer service is excellent.

Michelle B.

Fantastic Performance on my Air Conditioner

Nathan W. performed an annual checkup on my air conditioner systems today and did an excellent job. He explained the repairs made and showed me the needed information to apply for a rebate from my utility company, all in a personable, helpful and professional manner. He completed the work in an efficient manner and represented Glenn Aire very well. Thanks for a good job!

Mary C.

Punctual and Professional

Nathan was punctual and professional. He communicated clearly his findings and recommendations on the status of our a/c unit. He represented his company with excellence!

Ronnie W.

Informational and Efficient Maintenance Visit

Wesley came to complete our semi-annual maintenance visit. He was professional, personable and very efficient. Not only did he relocate our thermostat but took the time to teach us how to program it. He even got up into the attics through a very tiny access door to be sure that the relocated wires were properly placed. I would highly recommend Glenn Aire and especially Wesley for all your HVAC needs. Thank you for such wonderful service!!!

Karie L.

Friendly and Courteous Service

Nathan W agreed to service our AC blower motor late on a Sunday night when he could have been home watching football games on TV like the rest of us! It was a very hot day and we needed the AC working asap. He had to work in a hot and dirty attic, but was friendly and courteous the entire time. We will call Glenn Aire for all our service needs.

Robert A.

Excellent Maintenance

Charles arrived on time, recognized the need to replace missing parts, added a necessary drain switch, and cleaned our outdoor unit of leaves and debris which gave us peace of mind. We are very satisfied knowing that our 1 year old TRANE is in excellent hands from now on. Hats off to Charles!

Patty L.

Seamless Repair Service

My AC stopped working at midnight Friday. I called Glenn Aire on Saturday morning and they said they had a tech on duty and he would call me to arrange a time for service. He (Charles M.) called and stated he could be at my home around 11:00 a.m.. He was very prompt, efficient, and knowledgeable. He corrected the problem in a very efficient manner and was very professional in every way. I appreciate this company and the service they offer. I have used them before and I will use them again, as well as referring them to others.

Joyce S.

Outstanding Check-up of our A/C

Nathan did an outstanding job of completing the annual check up of our a/c. He was knowledgeable, professional, courteous, competent, thorough, pleasant, prompt and time-efficient. We hope we can request that he is our service person every time! We give him a five star rating.

Mike V.


Glenn Aire Co proudly provides HVAC service to Granbury, Weatherford and the surrounding communities. Visit our service area page for more coverage details, call us at 817-736-1012, or request service online today.