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Ballwin Air Conditioning Services

Cool Down with Dunn Plumbing, Heating & Air Conditioning, LLC

Few things are more annoying than coming home on a hot summer day to find out that your air conditioner isn’t working. Here at Dunn Plumbing, Heating & Air Conditioning, LLC, we believe that speed is everything, and that you shouldn’t have to sweat through the night just to get your AC working again.

That’s why we offer Ballwin AC services 24 hours a day! Our expert HVAC technicians are always around to make sure you get the services you need, right when you need them. Our team is highly trained to perform top-notch repairs, replacements, and maintenance, and is capable of serving a range of makes and models of equipment.

We also offer free second opinions on old AC units, and with indoor air quality services available on request, we make it easy to keep your whole home as comfortable as possible. Call today to request an appointment, and find out why customers in Ballwin and beyond have put their trust in Dunn Plumbing, Heating & Air Conditioning, LLC for over 15 years.

To schedule your next AC service, call (314) 476-9606 now.

Ballwin Cooling Services That Are Guaranteed to Satisfy

At Dunn Plumbing, Heating & Air Conditioning, LLC, we think that just “good” isn’t good enough. That’s why our AC specialists receive ongoing training to ensure they are up-to-date on all the latest industry standards and advancements. Our whole team is also NATE-certified in order to deliver nothing but the best. And we are so confident in our air conditioning upgrades, we even guarantee 100% customer satisfaction. Experience the Dunn difference for yourself, and give us a call when you need AC services in Ballwin that are sure to keep you cool no matter how hot it is outside.

Our skilled AC technicians are proud to offer:

  • AC Repair: With same-day and emergency service, Dunn Plumbing, Heating & Air Conditioning, LLC makes it easy to get Ballwin AC repair right when you need it. Our technicians also offer all the latest tools and technology on the market, so your system always ends up better after we are finished with it. And with upfront pricing and service fees waived on all repairs, there’s no reason not to call Dunn for all your residential and commercial air conditioning needs. Whether your AC unit is leaking, making strange noises, or simply failing to cool your whole home, you can count on our Ballwin air conditioning experts to get the job done.
  • AC Installation: AtDunn Plumbing, Heating & Air Conditioning, LLC, we are Trane Comfort Specialist™ dealers. This means it’s impossible not to get a cutting-edge system when you call us for AC installation in Ballwin. We also offer products from other leading heating and air brands, like Carrier, Rheem, and Lennox. Best of all, we carry a variety of systems to suit your home’s needs, including central air conditioners, ductless mini-splits, window AC units, rooftop units, zoned systems, as well as packaged and commercial ACs.
  • AC Maintenance & Tune-Up: Did you know the EPA has found that as little as 0.042 inches of dirt on an air conditioning coil can reduce its efficiency by as much as 21 percent? The truth is that without general upkeep, even the best AC brands lose their effectiveness over time. That’s why at Dunn Plumbing, Heating & Air Conditioning, LLC, we offer Ballwin AC maintenance and tune-ups focused on helping you actually save money in the long run. With periodic maintenance from our skilled AC pros, you can reduce your utility bills, enjoy greater comfort/fewer hot spots in your home or business, and cut down on overall AC repairs and replacements. To make sure your AC system has the longest lifespan possible, give us a call, and schedule a maintenance tune-up today.

Upgrade Your AC ASAP!

As an award-winning heating and cooling company, you can count on Dunn Plumbing, Heating & Air Conditioning, LLC when you need Ballwin AC services built to last. We are dedicated to providing affordable service to as many customers as possible, which is why we offer money-saving HVAC coupons and specials as well as excellent HVAC financing options to fit any budget.

We also provide free estimates on all new equipment installations, so you can feel 100% certain before you make that investment. As a locally owned and operated company, we truly care about enriching our community, and making sure local residents feel comfortable and secure all year-long. That’s why when locals need friendly, fast, and efficient AC options, they come to Dunn Plumbing, Heating & Air Conditioning, LLC.

We are available by phone at (314) 476-9606, or you can click here to contact us online.

Customers Love Us

See What They Had to Say
  • “First of all, I've been using this company for years and since they continually serve me well I decided to post online. Brett and his team are extremely knowledgeable of HVAC. He showed me how to save ...”

    - A Satisfied Customer
  • “Brett with Dunn installed a new HVAC system in my home in December of 2010. He presented several options to me, along with rebates, incentive programs and financing options. We chose to install a ...”

    - A Satisfied Customer
  • “Dunn replaced a water heater and an AC/heat unit. Dunn and its team provided optimal customer service. Brett was detailed about the unit’s function and most importantly, the TOTAL cost, which ...”

    - Juan G.
  • “Last year we found out we needed a new AC unit but waited until this year to fix it. We went through Home Depot to find a place and they gave us Dunn Heating & Cooling. I am glad they did. Scott came ...”

    - Elaine S.
  • “Brett is very knowledgeable in this field and is a great problem solver. He was able to fix our system cheaper and with better quality than the other companies who had looked at the same system. Out ...”

    - Paul W.
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