What is Preventative Maintenance?

What is Preventative Maintenance?

Preventative maintenance is regularly scheduled maintenance performed on your HVAC equipment in order to decrease the likelihood of future problems. Through strategic and meticulous care in advance, your HVAC's ideal life and efficiency can be maximized, saving time, energy, money, and inconvenience in the future.


Eliminate the need to worry about your system's care

Maximize the lifespan of your system

Protect your investment in your HVAC system

Help your system run with the best efficiency

Save money on preventable repairs

Prevent overlooked tune-up visits


Through a rigorous process which considers your individual system as well as the current weather season, your HVAC will be optimized to ensure your family's comfort for the coming season. With routine preventative maintenance throughout the year, your HVAC will be prepared to handle the changing seasons without hindrance.



When one part of your HVAC system malfunctions, it can cause the whole system to not function properly. If a leak is happening, further damage can be caused if not attended to. In the spring/summer, our meticulous inspection process includes duct inspection, humidity levels check, refrigerant charge check, thermostat test, change batteries, electrical system evaluation, fan motor test, blower and blade evaluation, and cabinet check for leaks and proper seal. In preparation for fall/winter season, our checklist includes ignition burner inspection, heat elements evaluation, flue system study, gas leak detection, gas pressure assessment, electrical connections test, fan and blower check, heat pump examination, and duct inspection. With every component of your system considered, your HVAC system is optimized to maintain your comfort year-round.



An HVAC system is comprised of many smaller components which require cleaning to ensure proper function. We clean condenser and evaporator coils, drain lines, drain pans, and any debris surrounding the actual unit.

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Regardless of the season, filter changes are important for ideal HVAC function as well as the health of your family. Since filters can greatly impact your indoor air quality, we make sure your filter is changed to diminish the presence of pollutants, allergens, and irritants. For spring/summer preventative care, we will also replace any pulleys or belts which are showing wear.

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Air Blowing

In addition to the savings and the environmental impact, a new HVAC system is a valuable investment in your home

In the past, traditional HVAC systems were predicted to last 15-20 years, only functioning efficiently for 10 of those years according to the Department of Energy. With technological advancements, new HVAC systems coupled with ideal maintenance are pushing the limits in terms of lifetime. Not only can a new energy efficient HVAC system save energy and money presently, but the long-term savings due to lower energy bills and longer lifetime avoiding replacement costs are considerable. Since 40-50% of your energy bill can be attributed to heating and air, making wise decisions for your HVAC system is a wise

decision for your family and your budget. New energy efficient systems are also courteous to our world as they reduce your carbon footprint. Basically, an efficient HVAC is considerate to your current comfort and the future generations. In addition to the savings and the environmental impact, a new HVAC system is a valuable investment in your home, whether you choose to sell in the future or not. Whether motivated by long and short term savings, improved home value, the environment, or all of the above, an energy efficient HVAC system is beneficial now and in the future.


Johnny Robinson is very professional and thorough. I have known him many years and he is honest and happy to assist with all your HVAC issues. He has also worked for my daughter and she was very pleased!

-Pat Gwaltney
April 22, 2019

Very professional and knowledgeable individuals. Quick response and great pricing. Kevin always makes me feel like family and does a fantastic job. Would recommend to anyone. Great company!!

-Earl Marple
April 21, 2019

We would strongly recommend for everyone to use this company. The repairman that assisted us worked diligently until he found the cause of our leak in our air conditioner. He provided excellent service and went above and beyond to repair our air conditioner. We will always call this company if...

-Jay Allatime
April 18, 2019
-Jason Gibson
April 15, 2019

Johnny couldn’t have been a nicer person! Came out the next day after I called about 2 gas leaks in my house. 1 unfortunately was beyond what they service, the other one is being fixed w/ in a day or two! Could not be happier w/ him & his company....

-Kristen Pereira
April 12, 2019

Johnny has been taking care of our HVAC needs for over a year now. He just performed a maintenance check on our furnace and air conditioning systems. No issues were found. We're very pleased the service and will highly recommend his company to our friends.

-Gene Gwaltney
April 08, 2019

Great guys. This is the second job they have done for us. 1 (one) commercial at our business and 1 (one) residential at our home. They were always polite and professional. Awesome work on both jobs. We recommend them to all our friends, customers and our family.

-Rick Mullinax
April 08, 2019

This is a wonderful Christian company always on time very reliable would never call anyone else thank you for being here when I need y'all my home is nice and cool now thank you so much rhonda Clark

March 29, 2019

Hands down the best heating and air company I have ever used. I had another heating and air company diagnose my heating and cooling equipment who told me I had to replace my old equipment. I called True Patriot out for a second opinion not only did I not have...

-carter Chestnut
March 28, 2019

Great customer service. Will definitely be recommending them to others!

-Charlie Smith
March 08, 2019
-John Williams
February 24, 2019

We had just bought our first home and ended up having a gas leak. Johnny found the leak within minutes and was able to fix the problem that day! He even turned on our heat to make sure everything running properly. I will definitely be using them again!

-Samantha Gwaltney
January 24, 2019

I highly recommend this company, Kevin came out immediately the day after Thanksgiving and replaced my furnace. Not only did he bring everything up to code he worked efficiently and was very kind. Very professional company and fair pricing. He even gave me some useful advice for a smart thermostat....

-Maximilian Kichniawy
November 24, 2018

I'm a contractor and these are the best HVAC techs that I have ever worked with. I have even had them do work on my own system. Great Company hands down

-Micah Brown
November 08, 2018

Kevin is a rock star of AC/Heating. This is my second time calling True Patriot Mechanical. These guys know their stuff and they operate in integrity. Nowadays, this is truly rare. I Highly recommend.

-DK Fleshman
October 23, 2018

Kevin is very detailed, neat and considerate for my property...Highly recommend him and his service!

-Carl Nespoli
September 24, 2018

Great quick service! Got our ac fixed in no time and super professional!

-Jessica Stone
June 20, 2018

Great fast service!! Kevin is a great guy & really has a lot of knowledge!! I recommend them you use this company!! He has worked on my ac for years. If i have a problem he’s the only one i know that is going to be honest & fix it!...

June 13, 2018

We've been with the same air conditioning company for years but they were unable to identify our issues so I called this company hoping to get answers. In one visit he told us the issue and gave us options on how to fix it. There was no pressure to go...

-Kelly Hargus
May 29, 2018

Awesome service & quick response. Had my A/C back up in running in no time. This will be my new go-to company for A/C repair/service.

-Brian Ozment
May 29, 2018

Thanks to True Patriot Mechanical, for a successful preventative maintenance. I recommend, 100 percent, to anyone who is experiencing heating or air conditioning issues.

-Cheryl M
April 09, 2018

Exceptional service. Attention to detail. Kevin was very responsive during the inspection process.

-Mitchell DeDona
April 07, 2018

They are a True Patriot. I am a Veteran they give awesome Veterans discount they donate all their labor to install the equipment and a big discount on the equipment! They are an awesome company they do AWESOME work! 5 out of 5 Stars

-Albert Burkey
March 13, 2018

I had a Noritz Tankless water heater installed in my home in 2002. The company that installed it, I won't name, but for about 14 years I had problems with it cutting out intermittently. Some time it would cut out three or four times when I was taking a shower....

-David Ariel
March 08, 2018

These guys go above and beyond what you are expecting. Gave a quote and stuck to it even though some things went different than planned. Had them put in new programmable thermostats and instead of keeping and reusing the ones that they just put in a few months ago, they...

-Jodi Carson
March 08, 2018

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