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Your Local Heating, Air Conditioning, and Plumbing Experts!

Make us your one-stop resource for your complete Air Conditioning, Heating, and Plumbing Service, Repair, and Installation. We are authorized dealers of Trane, Bryant, Payne, Mitsubishi, Bosch, and First Company equipment and products.

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Olney – Rockville

17529 Queen Elizabeth Dr.
Olney, MD 20832
Phone: 240-389-1284
Text: 240-793-9427
info@kckhvac.com

Gaithersburg-Germantown

16887 Oakmont Ave
Gaithersburg, MD 20877
Phone: 240-912-6683
Text: 240-793-9427
info@kckhvac.com

We provide professional heating, air conditioning & plumbing services to the following areas:

We Also Service:

5/5
  • I came home at 5:30 to a 90 degree house with a 10 month old baby and a non functional AC. Called KCK and Chuck showed up in 15 min. By 6:30 the air was back on and blowing cool. You just don’t get service like that!!

    Michael C.

  • Had an issue with my Nest thermostat where it wasn’t detecting power from the HVAC system. Nest’s support couldn’t help me figure it out and with the weather supposed to turn cold starting tonight not having any heat wasn’t an option. The folks my home warranty company sent me to and several other places weren’t available for a few days. My wife got Chuck’s name and number from a coworker, said he was good. Called him up and he came over pretty much right away, end of the day on a federal holiday. He figured out the simple issue and fixed it right away. Charged me more than fairly. He was friendly and professional. I now know who to call first in the future.

    Brett H.

  • Wow!! These guys were awesome. Showed up super quick and were very thorough. We are going to use these guys going forward and highly recommend them.

    Chaney A.

  • KCK was able to provide same day service as of course the air con blew on the hottest day of the year. Cory was professional, explained everything going on and was able to get the unit working again in about an hour. Thank you KCK!

    JJ S

  • Cory was the person that came to my home and did an excellent job with our AC. His work ethic is outstanding. Maria the young lady who sets up the work order is also very nice to deal with. Great price for the work he had to do. Would not hesitate to suggest them to anyone!

    Lilly M.

  • Had my heat go out on Thanksgiving Day. Called these guys and Chuck came right over, figured out the problem, and put a workaround in place so that I could get heat back while he got a part on order (everything else was closed, so this was the best option at the time). Cory came out once the part arrived and quickly did the install. Both gentlemen were very friendly, professional, and knowledgable. I’ll definitely give these guys a call if I need HVAC work done again in the future!

    Joe Eggen

  • Awesome job! KCK came within the suggested time frame. Went right to work on diagnosing the no-heat problem. Fixed it in 10 minutes. Looked at our stove and told us what to buy to fix the problem ourselves. Nice guy, too!

    Keith E.

5/5
  • I came home at 5:30 to a 90 degree house with a 10 month old baby and a non functional AC. Called KCK and Chuck showed up in 15 min. By 6:30 the air was back on and blowing cool. You just don’t get service like that!!

    Michael C.

  • Had an issue with my Nest thermostat where it wasn’t detecting power from the HVAC system. Nest’s support couldn’t help me figure it out and with the weather supposed to turn cold starting tonight not having any heat wasn’t an option. The folks my home warranty company sent me to and several other places weren’t available for a few days. My wife got Chuck’s name and number from a coworker, said he was good. Called him up and he came over pretty much right away, end of the day on a federal holiday. He figured out the simple issue and fixed it right away. Charged me more than fairly. He was friendly and professional. I now know who to call first in the future.

    Brett H.

  • Wow!! These guys were awesome. Showed up super quick and were very thorough. We are going to use these guys going forward and highly recommend them.

    Chaney A.

  • KCK was able to provide same day service as of course the air con blew on the hottest day of the year. Cory was professional, explained everything going on and was able to get the unit working again in about an hour. Thank you KCK!

    JJ S

  • Cory was the person that came to my home and did an excellent job with our AC. His work ethic is outstanding. Maria the young lady who sets up the work order is also very nice to deal with. Great price for the work he had to do. Would not hesitate to suggest them to anyone!

    Lilly M.

  • Had my heat go out on Thanksgiving Day. Called these guys and Chuck came right over, figured out the problem, and put a workaround in place so that I could get heat back while he got a part on order (everything else was closed, so this was the best option at the time). Cory came out once the part arrived and quickly did the install. Both gentlemen were very friendly, professional, and knowledgable. I’ll definitely give these guys a call if I need HVAC work done again in the future!

    Joe Eggen

  • Awesome job! KCK came within the suggested time frame. Went right to work on diagnosing the no-heat problem. Fixed it in 10 minutes. Looked at our stove and told us what to buy to fix the problem ourselves. Nice guy, too!

    Keith E.

5/5
  • I came home at 5:30 to a 90 degree house with a 10 month old baby and a non functional AC. Called KCK and Chuck showed up in 15 min. By 6:30 the air was back on and blowing cool. You just don’t get service like that!!

    Michael C.

  • Had an issue with my Nest thermostat where it wasn’t detecting power from the HVAC system. Nest’s support couldn’t help me figure it out and with the weather supposed to turn cold starting tonight not having any heat wasn’t an option. The folks my home warranty company sent me to and several other places weren’t available for a few days. My wife got Chuck’s name and number from a coworker, said he was good. Called him up and he came over pretty much right away, end of the day on a federal holiday. He figured out the simple issue and fixed it right away. Charged me more than fairly. He was friendly and professional. I now know who to call first in the future.

    Brett H.

  • Wow!! These guys were awesome. Showed up super quick and were very thorough. We are going to use these guys going forward and highly recommend them.

    Chaney A.

  • KCK was able to provide same day service as of course the air con blew on the hottest day of the year. Cory was professional, explained everything going on and was able to get the unit working again in about an hour. Thank you KCK!

    JJ S

  • Cory was the person that came to my home and did an excellent job with our AC. His work ethic is outstanding. Maria the young lady who sets up the work order is also very nice to deal with. Great price for the work he had to do. Would not hesitate to suggest them to anyone!

    Lilly M.

  • Had my heat go out on Thanksgiving Day. Called these guys and Chuck came right over, figured out the problem, and put a workaround in place so that I could get heat back while he got a part on order (everything else was closed, so this was the best option at the time). Cory came out once the part arrived and quickly did the install. Both gentlemen were very friendly, professional, and knowledgable. I’ll definitely give these guys a call if I need HVAC work done again in the future!

    Joe Eggen

  • Awesome job! KCK came within the suggested time frame. Went right to work on diagnosing the no-heat problem. Fixed it in 10 minutes. Looked at our stove and told us what to buy to fix the problem ourselves. Nice guy, too!

    Keith E.

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