About Us

About My HVAC Guy

Taking HVAC Back to the Old Days: Honest Service, Real Results

Founded by Kelton Lisby, My HVAC Guy was created to restore something that's been lost in the HVAC industry: trust. We believe homeowners deserve technicians who fix problems, not salespeople who push upgrades.

Our mission is simple: "Improving lives by cultivating quality air in homes and businesses." Every service we provide, from AC repair to air duct cleaning, is guided by our core values of honesty, integrity, and craftsmanship.

Our Story

From Frustration to Foundation

After years of watching customers being overcharged and misled by commission-based technicians, Kelton Lisby decided enough was enough. He opened My HVAC Guy in Haltom City with a simple goal: bring back the repairman's mindset of honest work for a fair price.

What started as one truck and a commitment to integrity has grown into a trusted team serving hundreds of homes and businesses across Tarrant and western Dallas Counties. We don't grow through ads or gimmicks. We grow through referrals from customers who value old-school service and top-tier workmanship.

Service Area
Proudly Serving Haltom City and Nearby Areas

My HVAC Guy proudly provides residential and commercial HVAC services throughout Tarrant County and select areas of Dallas County. Our service area is focused to ensure fast response times, reliable scheduling, and consistent workmanship for every customer.

✔ Haltom City

✔ Fort Worth

✔ Arlington

✔ Bedford

✔ Hurst

✔ Keller

✔ North Richland Hills

✔ All of Tarrant County

✔ Select Areas of Dallas County

Questions & Answers
Frequently Asked Questions

What is HVAC?

HVAC stands for “heating, ventilation, and air conditioning.” It’s the central system used to provide heating and cooling to buildings.

Why is regular maintenance important?

Regular maintenance is crucial because it keeps your HVAC system running smoothly, and prevents costly repairs, saving you money in the long run.

Can indoor air be hazardous to your health?

Indoor air can sometimes be hazardous to your health if it contains harmful pollutants like carbon monoxide and mold. Luckily, My HVAC Guy has the tools, knowledge, and skill to identify any potential contaminants. We can also install an air quality monitor so you can ensure that your air stays fresh and clean.

Are all HVAC filters the same?

No. Filters for residential spaces are generally smaller than larger ones used in commercial buildings like businesses and hospitals. Choosing the right air filter has an important impact on your air quality. We’ll help you find the right one for your space.

How can I eliminate indoor odors?

Working ventilation is essential for ridding your home or property of unwanted odors. Check out our air vent cleaning services to ensure you have the cleanest, best working air vents around.

How do I choose the right humidifier?

The right humidifier for you depends on your needs. There are many different humidifier types, including cool mist, warm mist, ultrasonic, evaporative, and vaporizers. Consult with one of our professionals for recommendations on the right humidifier for you.

How often should I clean my air filter?

Generally, you should clean your home air filter about every 90 days. This timeframe can vary depending on the number of residents or pets. We recommend scheduling regular cleanings to keep your filter immaculate and your mind at ease. Residential air filters should be cleaned every 20-45 days, depending on the amount of foot traffic the building receives.

How often should I check my air filter?

You should be checking your air filter about every 30 days. For best results, arrange regular check-ups with us to make maintenance a breeze.

Should I have my air ducts cleaned?

Yes. Clogged air ducts can lead to shortness of breath, poor air quality, and erratic temperatures. Regular cleanings will keep these problems at bay and ensure you always have clean air.

What size heating and air conditioning system do I need?

The size of the HVAC system you need depends on the type of property you have (residential or commercial) and your individual needs. Schedule a free consultation with My HVAC Guy for insight on what your property requires.

How is the efficiency of heating and cooling equipment measured?

We use multiple systems to determine the efficiency of your HVAC equipment. We employ everything from the EER (Energy Efficiency Ratio) to the MERV (Minimum Efficiency Reporting Value). Call us now to learn more.

Why is the temperature uneven in my property?

Clogged air ducts, a draft, a broken HVAC system—these are all possible causes of fluctuating temperatures. Schedule an assessment with My HVAC Guy to learn what’s troubling your HVAC system.

How much does a replacement system cost?

The total cost can depend on the size of the system needing replacement. Call us now at (817) 217-3120 for a free quote or estimate, or to schedule a consultation session.

Schedule an Appointment

Get Started (817) 217-3120