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Duvall's Plumbing Heating & Air Conditioning

8103-B Centreville Rd
Manassas, VA 20111 703-368-8746
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Consumer Ratings for Duvall's Plumbing Heating & Air Conditioning — 105 Ratings

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Consumer Comments for Duvall's Plumbing Heating & Air Conditioning

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Consumer from FAIRFAX, VA
Jun 21, 2025
Used Duvall's for a couple of things - reducing the height of the gas line in the kitchen so that the gas range could flush against the wall, and to install a sump pump. I found them easy to work with and communicate. There were no surprises. They explained well what they were going to do, and did just that. The staff who showed up to do the work were pleasant, and professional. Definitely recommended.
Consumer from SPRINGFIELD, VA
Jun 18, 2025
Highly recommend. Easy quick scheduling, workmen arrive on time as scheduled, are neat and take care not to damage or dirty the home.,. technicians very knowledgeable, never try to sell unneeded work or equipment. Perform work efficiently and flawlessly. Give clear instructions on how to operate replacement equipment (hit water heaters). If they see plumbing problems to explain but do not try to sell services. Example: They notice that the shutoff values for my in ground watering system was installed backwards so the drain valve was between the shutoff valve and the county water system instead of after the shut off and that the water pipe the other company had installed was improperly shored so it had bowed and was in danger of leaking., Showed it but did not pressure a repair or replacement sale. Have used Duvall for 5 years - plumbing and HVAC - great experience - very good pricing. Have recommended to my friends who have had the same great experience with this company.
Consumer from FALLS CHURCH, VA
May 09, 2025
I have used Duvall's Plumbing Heating & Air Conditioning for a few years now. They are a family run business and it shows in the quality of their workmanship .They treat their customers like family, and their fees are very fair. Tyson and his helper (I can't remember his name) came to do some plumbing work for me today and I couldn't be more pleased. They gave me a lot of extra advice going forward to avoid costly problems. I won't use anyone but Duvall's for all of my plumbing and HVAC needs.

...and 49 more consumer comments for Duvall's Plumbing Heating & Air Conditioning

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