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AC repair services by DND Heating & Air Conditioning
Free second opinions on AC repair in McKinney
AC repair McKinney, TX
AC repair discount McKinney
AC Repair Services McKinney
McKinney, TX free second opinion on AC repair
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DND Heating & Air Conditioning

Home & Office AC Repair McKinney, TX

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Check Out Our Services

Anthony Park
Anthony Park
2024-08-13
Called and came the same day. Diagnosed and fixed the problem in minutes. No hassle and no scheme to sell anything extra. Great experience.
Glenn Pena
Glenn Pena
2024-08-06
Best A/C install and repair in town! Good prices, great service, and good advice.
Todd Gheisar
Todd Gheisar
2024-07-24
Great crew! Thank you for the great service!
Andrew Gannon
Andrew Gannon
2024-07-15
1st class, honest and dependable! Got an estimate from one of the large DFW companies. DND gave me a second opinion and saved me thousands of dollars only recommending the necessary repairs now with a plan for long term improvements.
Kenny Kaeo
Kenny Kaeo
2024-07-08
DND installed our new AC/Heating unit which replaced a 20 yr. old system. Steven C. made the process smooth, easy, and painless. He explained the whole process beforehand, and replied to our questions in a timely manner. We are extremely satisfied with the service. We definitely recommend DND.
Pam Trimble
Pam Trimble
2024-06-29
Steven and Mike showed up on time, solved our problem quickly and efficiently. They were respectful of a sleeping grand baby and very kind and thoughtful! We have always been very pleased with their service. Thanks guys!!
Bret Kendrick
Bret Kendrick
2024-06-27
My A/C stopped cooling as the Texas summer started to heat up. Saw Steven from DND Heating & Air Conditioning at a neighbor’s place installing a new A/C unit. Walked over and talked to my neighbor, and my neighbor had nothing but positive things to say about Steven and DND Heating & Air Conditioning. Went and asked Steven for a business card and explained that I was having issues with my A/C. Instead of just giving me his contact information, Steven volunteered to come over and assess what the problem was with my system. He identified the problem and checked to see about the availability of the parts needed for the repair. He then gave me a quote for the repair. Steven was very friendly and knowledgeable. He picked up the parts and made the needed repairs. My A/C is back up and running great. I am very happy with the service provided by Steven and DND Heating & Air Conditioning and will be calling them in the future should I run into any more issues with my HVAC.
GREGORY Lyons
GREGORY Lyons
2024-06-10
Steve, is one of the best overall person you will ever meet. His customers service is outstanding. If you need any AC repairs, you must call Steve
Rahul Gupta
Rahul Gupta
2024-06-06
Got my AC fixed by Steven of DND Heating and Air Conditioning. What a great experience. He came and worked despite the heavy rain. Sorted and fixed the problem and was very courteous and pleasent and knowledgeable. Highly recommended.
DND Heating & Air Conditioning Repair McKinney Cover

Reliable AC Repair In McKinney, Texas

Look no further when searching for a reliable AC repair technician in McKinney’s air conditioning industry. We cover all AC repair services from new installs to AC system repairs. Located in the heart of McKinney, we have been trusted to deliver fast and knowledgeable service for over 15 years. Our factory trained AC repair experts take on installation, maintenance and repairs on all makes and models and are trained to handle technical emergencies on the latest models of equipment. Call DND Heating and Air Conditioning to find out more!

Our DND Heating & Air Conditioning Best Service Guarantee

We believe our services to be the best in the city and we guarantee it with this standard.

Locally Owned & Operated

Owner, USMC Veteran David Stamper believes in servicing all home air conditioning and heating systems with integrity

 Clean-N-Tidy

We always prepare for dirty work through you home when working.

Perfect Pricing

Upfront pricing with customer approvals.

Warranty On Services

One year parts and labor warranty on repairs, two year labor warranty on new equipment installations, and registered new equipment qualifies for 10 years of parts warranty, residential only

Customer Service Guarantee

The work we perform for your home air conditioning system is guaranteed to be up to your satisfaction.

Responsible AC Repair & Installation

Servicing nearby McKinney and surrounding areas for over 15 years, DND Heating & Air Conditioning is fully insured and licensed with factory trained technicians.

Why Choose DND Heating & Air Conditioning For Your Home Air Conditioning Repair?


At DND Heating & Air Conditioning, we strive to perform quality work for our customers and to work with their schedule to meet their needs, licensed and insured for you and your properties protection. Our over the phone technicians are factory trained and have more than ten years experience. While DND does charge a service fee, purchasing ac or heating repair services will waiver the fee. We ensure to ask questions to enhance our diagnostics and inspect all aspects of the systems involved. Once a system has been inspected, we offer repair vs. replacement options.

We are very proud of our work and our employees, so we always want to hear about customer feedback. In the event that we need to return, we always make it right with the customer, beginning with customer service and ending with customer service. McKinney trusted businesses guarantee their work, licensed and insured. Our new ac equipment installations come with a 10 year parts warranty that must be registered within 60 days! We help customers get the warranty filled out and filed with the manufacturers the day of the installation. Call for same day service and the best customer satisfaction experience you have ever had.

Need AC or heating services in McKinney? Dealing with a major air conditioning or heating problem at your home or office? Call DND Heating & Air Conditioning to get help from the professionals that care.  972-234-2665

Our Home Air Conditioning Repair Services

Residential AC Repair

Residential AC Maintenance

Residential AC Installation

Residential Heater Repair

Residential Heater Maintenance

Residential Heater Installation

DND Heating & Air Conditioning Footer

Regulated by the state of Texas
TDLR website – TACLB00043626E

DND Heating & Air Conditioning BBB Business Review

Service Areas

McKinney Texas

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