Heating & Air Conditioning Services in Keller, TX

When your AC stops keeping up with Keller’s summer heat or your heating system struggles during a cold front, AirCo is ready to help. We provide 24/7 HVAC service in Keller, TX, including AC repair, replacement, and maintenance. Our licensed technicians serve homeowners throughout the surrounding DFW area with same-day service options, clear recommendations, and no extra fee for nights or weekends.

AirCo is here for you 24 hours a day, seven days a week. Call (817) 591-1225 or schedule an estimate online for your Keller home.

Our Comprehensive HVAC Services

Since 1990, we’ve delivered top-notch HVAC services to homeowners in the Arlington area. We offer HVAC installations, maintenance, and repairs. Here are our specific heating and air conditioning services:

Stay Cool With 24/7 AC Repair in Keller

With hot weather most of the year, Keller is an area that requires a working AC unit. When yours isn’t working as it should, you need help fast. AirCo is open for HVAC repair service, including air conditioning repair, 24 hours a day, seven days a week. Never suffer from a hot, uncomfortable home when you can have a reliable HVAC company on the job in no time.

When To Call for AC Repair

Catching an air conditioning or HVAC issue early is the best way to keep bigger and more expensive problems from developing.

  • Strange/unusual noises
  • Leaking water around the AC unit
  • Warm or hot air coming from the vents
  • Ice forming on the unit
  • Increasing energy and electric costs

At the first sign you need AC repair in Keller, contact AirCo for fast, effective service.

Need a New Air Conditioner? 

Air conditioners and other HVAC components have limited life spans. When it’s time for HVAC replacement or installation, you can trust the team at AirCo to do the job. Some signs that it’s time to consider air conditioning replacement are when your unit:

  • Cannot keep up with the home’s demand
  • Generates rising energy costs
  • Requires frequent repairs
  • Requires high-cost repairs
  • Nears 10 years old or older

Professional Heating Services in Keller

Though hot is the typical weather in Keller, from time to time, the temperature will dip. When it does, you need to know that your furnace or heat pump will keep you comfortable. For heating system repair, maintenance, or installation help, our HVAC company has a full list of services. Whether you’re facing an emergency repair or want heating system maintenance, trust the team at AirCo to do the job.

When To Call for Emergency Heating Repair

There are some fairly obvious signs you need heating repair, but others can be more subtle. It’s important to know the signs that a call to your local HVAC company is imminent. 

  • Your heater breaks down or doesn’t turn on
  • Your furnace’s flame is yellow instead of blue, this could indicate a carbon monoxide leak
  • Puddles around your heating system
  • You smell rotten eggs or a burning, which could possibly indicate a gas leak

Prevent Costly Repairs With HVAC Maintenance

Maintenance Membership Just $14/Month

The best way to keep your system running well and your home comfortable is with routine HVAC maintenance service. At AirCo, we offer air conditioning maintenance that will help your system run as efficiently as possible. We recommend scheduling an AC tune-up at the beginning of the summer or in late spring, so you can be confident that your AC will serve you well throughout the hottest parts of the year. With an AirCo All Star Club Membership, we will provide you with two maintenance visits per year, discounts on accessories and repairs, flexible scheduling, even a VIP phone number for direct access to our wonderful Customer Experience Team.

Keeping Every Room Comfortable in Keller Homes

Many Keller homes have open floor plans, upstairs bedrooms, large windows, or rooms that get more afternoon sun, which can make it difficult for one HVAC system to keep the entire house feeling consistent. If one area feels comfortable while another stays warm, the issue may not always be the air conditioner itself. Airflow, ductwork, insulation, thermostat placement, and system sizing can all affect how well cool air moves through your home. AirCo can take a closer look at how your system is performing and help you find practical ways to improve comfort, reduce strain on your equipment, and get more even cooling throughout your home.

Why Choose AirCo?

AirCo has been serving Keller and other communities in the DFW metroplex for more than 30 years. We understand the local climate and want to ensure your family stays comfortable no matter the weather. Our full list of HVAC and indoor air quality services in Keller are designed for your comfort, and we provide exceptional customer service with every visit.

For HVAC  service in Keller, contact us online or call (817) 591-1225 now.

Frequently Asked Questions About HVAC Service in Keller

Yes. AirCo provides 24/7 HVAC service for Keller homeowners, including emergency AC repair when your system stops cooling, leaks water, makes unusual noises, or blows warm air.

You may want to consider AC replacement if your system is around 10 years old or older, needs frequent repairs, struggles to cool your home, or causes rising energy bills.

Yes. AirCo services heating systems in Keller, including furnaces and heat pumps. The team can help with heating repair, maintenance, and replacement options.

Most homeowners should schedule HVAC maintenance twice per year: once before cooling season and once before heating season. Regular tune-ups can help improve performance, reduce breakdowns, and extend system life.

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Our Services

Our Services

Trane CleanEffects™
Air Cleaner

REME HALO® LED
Purifier

RGF UV Light System

What To Expect

Experience the AirCo Difference

Outstanding Guarantees No-Lemon, Zero-Risk Repair & More

Same-Day Service & Next-Day Installation

Proven Experts- 42,000+ HVAC Systems installed

Highly Trained & Background - Checked Technicians

Family-owned & - Operated For Over 35 Years

Serving Our Dallas- Fort Worth Metroplex Community

Outstanding Guarantees No-Lemon, Zero-Risk Repair & More

Same-Day Service & Next-Day Installation

Proven Experts- 42,000+ HVAC Systems installed

Highly Trained & Background - Checked Technicians

Family-owned & - Operated For Over 35 Years

Serving Our Dallas- Fort Worth Metroplex Community

exclusive benefits

Join the all star club

Our Reviews

See What Your Neighbors Are Saying

Awesome experience with AirCo on a Sunday roughly 2 hours after my initial contact! My technician was Josue Durand. He made every effort to communicate with me throughout the entire process and got my issue fixed within a matter of 2 hours. Highly recommend!

Sarah L.

Sarah L.

The service provided from AirCo was amazing. We are very particular about who we trust in our home and they far exceeded our expectations. Caesar was polite and educated us on what our a/c issue was so that we could make an informed decision. He did…

Tasha T.

Tasha T.

This is the first time using this company. Another company really messed up our system and hoping this repair will do the trick. Cody was very friendly and asked if we had any questions before and after the repairs. Very professional and kind. Also the communication…

Silvana G.

Silvana G.

We have been members of their premium service for years. They do a great job and tell it like it is. They keep a file that has all your HVAC info, so the moment something goes wrong they are ready to fix it. More companies should…

Jason D.

Jason D.

My experience was fantastic. Next day service repair and the tech was knowledgeable and friendly. He fixed our issue fast.

Felipe E.

Felipe E.