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A Quality 1st Plumbing & Heating Quality 1st Plumbing Repair is a full-service plumbing contractor serving Metro Denver. We are licensed and insured, and our technicians are professionally trained in the repair and installation of all plumbing systems and fixtures. We are Colorado's FIRST Licensed and Accredited GreenPlumbers! Service throughout Metro Denver and is available 24 hours a day.

We schedule service when it is convenient for you. We're equipped to handle blockages in ANY size drain, from sinks to sewers. We also guarantee results. If we do not clear a stopped drain there is no charge. Please call for details.
Business details
  • Year established: 1999
Services
Sewer Line Repair
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Are your water and sewer lines in great shape? Most of us don't give our water and sewer systems a second thought - until disaster strikes. Water and sewer lines can become blocked or damaged for a variety of reasons. Root intrusion is at the top of the list for older systems, and can lead to complete blockages, stress on joints, or cracks and breaks in crucial areas of piping.
Boiler Repair
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Quality 1st Plumbing can do Boiler Maintenance and Boiler Repair on all brands of boiler systems. Why Choose Boilers To Heat Your Denver Home? Forced-air furnaces pull cooler air into your home and heat it. They then force the much warmer air into all the rooms in your house. Boilers utilize pressurized and heated water to heat your home much more efficiently.
Commercial
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Quality 1st Plumbing can help you with all of your commercial plumbing needs. There is no job too big or small for our Commercial Plumbing department. From the simplest drain cleaning, to the complicated trouble shooting projects, we can make sure your plumbing needs are met in a timely and cost effective way.
Reviews (19)
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Devin Wollner
Jun 25, 2022
I live in a condo and a few days ago noticed a leak in my ceiling coming from the upstairs unit bathroom. Brian came out today to help and he was on time, kind and friendly, very professional and knowledgeable. He detected the issue almost immediately and fixed the issue to the best he could with the approval from the landlord above me. Thank you Brian
Donna Frey
Jun 07, 2022
We had to have multiple days of repairs not any fault to the company it was our pipes they were very old and out dated but Quality first group was so professional and went out of their way several times to drive sometimes to Denver to find my parts that would work. Matthew was the first guy and he was amazing he stayed late to make at sure we had running water for the night after three day without it. Then Tyler had to bring out another part the next day and worked until it was completed. Thanks to everyone for all the hard work.
R. O.
May 11, 2022
My experience with Quality First was excellent! Emily was kind and cheerful on the phone, and she dispatched a plumber to us immediately. Our plumber, TJ, was professional, explained everything, answered all of my questions, and had the parts on his truck. He fixed the leak in about an hour and just was fantastic! I will definitely call Quality First for any future plumbing issues.
Jarod
Apr 25, 2022
I highly recommend Quality 1st! Jessica called as my service experts were heading out to me, which was much appreciated! TJ and Chris were fantastic! I had a handful of items for them to work on. They fixed my toilet shut off valve (which wouldn't shut off), re-did my drain pipes to accommodate a shower instead of a tub, and fixed an issue that arose in real-time.

They were efficient, friendly, and ultimate pros at what they do! I will definitely have them back during the next phase, very soon! I wouldn't hesitate for a moment in recommending this company! Thank you for making my luxury bathroom a reality!
Ahhyesrs
Apr 06, 2022
Thomas and David came by and did a walkthrough for a fix to my shower valve. They originally tried to open the front end so that I didn't get charged for something that wasn't needed. They were also going to do a power flush for my drains but something came up and I had to push that work out. They didn't try and upsale me on something that I didn't want or need.

They were professional, they had to open a hole in my hallway so that they can get to the valve. The hole didn't cause any negative impact on my hallway and they fixed the shower. They tested and validated all components and verified no leaks. They went above and beyond on validation of leaks on other shower components that they were not contracted for. I would hire them in a New York minute. I have tried other plumbers and waited a year because of the troubles of plumbers and choosing Quality First is a full positive
Taryn Bishop
Feb 26, 2022
My business flooded this morning and Q1 worked seamlessly with my water restoration company, they called me immediately and had Billy at my studio within hours. Billy was professional, knowledgable and thorough. He will be coming back out to complete the job once my water damage is repaired. BEST service ever! I'll always use Q1 going forward.
Marietta Walker
Feb 19, 2022
Billy & Fernando did a great job for me. They went to the laundry and immediately saw why the pipe in the floor flooded. They installed an item to the drain that had not been installed by the original plumber. They were quick & neat and explained to me what the problem had been. Services: Drain cleaning, Installation
Brittany Roberts
Jan 24, 2022
Luke came within a hour of calling! He was very nice, courteous, and very professional! He assessed and fixed my backed up kitchen sink pipes efficiently! Thank you Luke for making this late night plumbing problem, not so much of a problem! Five stars. Service: Plumbing pipe repair
Helen Stewart
Jan 23, 2022
We had a terrific experience. Brian was on time, very knowledgeable, and helped us figure out what we really needed to do. He gave us several options and explained in simple terms what was best for us. He completed the service quickly, cleaned up after himself, and was considerate of us throughout. Thank you Brian, and quality first service group. Services like this are not usually this easy to schedule and achieve. Will definitely use again.
Judy Ritchie
Dec 31, 2021
Ray and Billy did a great job at finding and repairing the hot water pipe with a hole in it behind the drywall. They answered all my questions and explained everything to me. They had it fixed in no time. Everyone was so patient with me including Crystal and Katie in the office. Service: Pipe repair
Jennifer Bergman
Dec 24, 2021
Brian came out and assessed my problem. He explained everything and made the needed repair. Lauren called to let me know when Brian would be arriving and I appreciated that. Would recommend!
Amy Kimball
Dec 15, 2021
Zach D and Jacob K we're great to work with. They completed the task quickly and explained everything that needed to be done. The lady on the phone (I can't remember her name, sorry) was very kind and helpful. She had Zach and Jacob dispatched quickly. Services: Toilet repair, Shower repair
Betsy Casebolt
Dec 15, 2021
Zachary D. was super friendly and timely. Great service. Explained everything in great detail and in layman's terms on removing a root ball from our sewer line. Thank you also to Danny who helped us set this up on Christmas Eve. Will definitely use again. Services: Drain unblocking, Sewer repair
Holly Vigil
Dec 07, 2021
It was a really great experience. Zach D. & Jacob K -1. Showed up early -2. Were both very knowledgeable about the problem at hand -3. Talked it out with me to make sure I understood all aspects including price so there were no surprises before they started 4. Worked CLEAN and fast. I would absolutely use this service again!
Steven Ton
Nov 15, 2021
Zach D was our service expert today and was all-around excellent! On top of being the utmost professional and explaining what the problem might have been or how it was caused, he was all smiles and had a great attitude. It made resolving the issue an easy-going experience. He is no doubt one of the best, thank you!
Joseph Hennigan
Nov 02, 2021
Brian and Emily were great! They helped us very quickly and the quality was awesome. Services: Installation, Pipe repair, Toilet installation
William Lowe
Aug 02, 2021
Miriam received and dispatched service need. Thomas responded within 1/2 hour. Problem quickly identified and repaired. Provided overview of what caused problem, recommended future actions needed to prevent similar problem. Leakage to basement occurred from over flow, Thomas reviewed and recommended alternative service needed. Purchased membership. Thomas was customer service oriented, knowledgeable and provided information to avoid similar future problems of same nature. Great experience.
John Miszuk
Jul 05, 2021
Excellent service! Customer service rep Eve was extremely professional set the appointment Ray the service tech arrived early did a excellent job with the install. Top notch service start to finish. I am happy to say I found a great Plumming company. Service: Tap installation
Charlotte Mahony
Apr 13, 2021
We had had 3 plumbers out to address an issue before calling Quality First. Thomas was the only one who actually found exactly what the issue was and fixed it. I felt like he was putting himself in our shoes and recommending solutions that would actually help us and that we needed instead of just to make money. Our experience was so good that we joined their club and will recommend to all of our family and friends!