Assurance Plumbing & Heating

Assurance Plumbing & Heating operates as a small-town family business out of Flagstaff, AZ, where they handle all the plumbing needs for local homeowners. They stay licensed, bonded, and insured while keeping a focus on straightforward repairs and installations around the area. The crew works from their base at 1805 N 2nd St and stays ready for calls at any hour with their 24/7 emergency setup. This setup fits the demands of a place that sees real winter cold and elevation changes that put extra stress on pipes and heating lines.

Plumbers from Assurance handle everything from burst pipe fixes in freezing weather to water heater replacements and full system checks during remodeling jobs. Flagstaff winters often freeze lines in older homes, and the thin air at this altitude can make pumps and boilers work harder than they do down in the valleys. Homeowners call them for leaks under sinks, clogged drains from the pine needles that wash into yards, and new construction hookups that need to hold up through heavy snow loads. The team shows up with the right tools, gets the water flowing again without dragging the job out, and leaves the place clean instead of turning it into a bigger mess.

Homeowners keep coming back because the work gets done fast without surprise costs, the fixes hold up through the next freeze, and the crew explains what went wrong in plain terms before they start. Speed on emergency calls, solid quality on the repairs, and prices that match the local market add up to steady trust from people who have dealt with other outfits that overpromise and underdeliver. DIRT Score 4.85 from 966 reviews on Finds.

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“Had issues with the toilet and needed a plumber asap. I called Assurance plumbing and they were able to schedule someone to come out the next day. Tim showed up ahead of schedule the next day. He was extremely professional and very experienced. Awesome service! He was not only very thorough but was able to complete the whole job in only an hour and a half. Toilet works great now all thanks to him. 100% recommend!”

“I had a great experience with Assurance Plumbing and technician Tim Mendez. Tim came out to my condo in Sedona after I noticed the water pressure was off and the faucets were no longer providing a steady stream of water. He thoroughly inspected the issue, clearly explained what was causing the problem, and walked me through the recommended repairs. Tim replaced the PRV (pressure reducing valve), and the difference was immediate—everything is now working perfectly with strong, consistent water pressure throughout the condo. While he was here, he also replaced the fill valve in our toilet, which had been running continuously, and fixed that issue as well. Tim was professional, knowledgeable, courteous, and took the time to make sure everything was done right. The workmanship was excellent,”

“My technician Scott has been out to my house twice now. Always very professional, knowledgeable and gets the issue done efficiently and effectively. He explained everything clearly so I understood what went wrong and the solution. This company is definitely my go to for all my plumbing needs. I also don’t feel the price has been bad at all. I feel very safe in trusting them and recommending them.”

“Sean was amazing. I bought a range/stove (gas) from Home Depot and their delivery service couldn’t have been more incompetent. After 3 minutes with their crew I knew I didn’t want them handling gas couplings in my home. I called Assurance Plumbing, Sean showed up within an hour and had it done SAFELY in 20 minutes. My advice is to skip the Home Depot installation and go straight to Assurance. It will cost you a little more, but if your time is remotely valuable—skip straight to Sean and Assurance. #Sean4theWin”

“My technician was awesome! The water heater stopped working while I was away on travel. It took 2 visits to identify the issue but he was extremely professional, kept me updated, and ended repairing the issue. I’ve used assurance for various needs and will continue going back!”

“Assurance Plumbing replaced a water heater and added a water softener to my home. Their staff were very friendly and super hard working, and I’m so happy that I decided to go with their company! It was a hot day and their staff had to do extensive work under my crawl space, which was not easy. I will absolutely continue to use their company for all my future plumbing!”

“Assurance Plumbing and Heating is the best in Flagstaff. They are quick, reliable, honest, and fair priced. They have integrity. They are extremely knowledgeable with an exceptional staff and service agents. Sean was the service tech. I've never been more impressed with someone's work ethic, skill set and willingness to teach me a few tricks. He was kind and had a great sense of humor. I've been around the plumbing industry for decades and no one comes close to the exceptional service and honest and fair prices they provide. Best in Flagstaff! UPDATE I had another job and John came out and fixed a leaked within minutes and saved me a bunch whereas it would have been easy for someone to rip me off, over charge and do unnecessary work. John was pleasant, light hearted knowledgeable and supe”

“I was very pleased with the professional service call by the technician, Tim. He thoroughly explained the steps needed for my maintenance issue. And was very diligent in determining there was no gas leak at a connection point to my propane on demand hot water heater. I will continue to use Assurance Plumbing for any repairs and maintenance and would definitely recommend their services to others.”

“Assurance has done great work on plumbingfor our home. Two new fixture installs and a pressure regulator. All very well done and quickly. Prices are reasonable. Communication with staff is excellent and all technicians are knowledgeable and able to offer solutions to any issues that may occur during the work. Appointments are kept in a timely manner. Thanks today for Damien Nez' work! Will Carlstrom. Architect”

“Scott was a pleasure to work with! He was very professional and personable! He did what he needed to and didn't try to sell unneeded services. Assurance was able to come in a very timely manner. They were very reasonable.I would definitely recommend them.”