We publish every review we get — even the 4-stars. Below is a sample of 12 recent reviews from across Montgomery County. Each is from a real homeowner who gave us permission to share their install details.
"Three quotes from other Montgomery County plumbers ranged from $4,200 to $7,800 for the same scope. DMV Tankless told me $5,295 on their website. That's what I paid. Showed up Tuesday, done by 3pm."
"What I appreciated most: they actually pulled the Montgomery County permit. Previous contractor didn't, and I had issues when I tried to refinance. DMV Tankless handled everything — inspection, sign-off, rebate paperwork."
"My family of six was running out of hot water daily with the old 50-gal tank. They installed the Navien 240A2 with recirculation. Three showers going, dishwasher running, nothing drops. Should have done this years ago."
"Our tank failed on a Sunday night. DMV Tankless was the only place that would actually commit to a same-week install. Paid the $395 rush fee and had new Navien installed Wednesday morning. Worth every penny."
"I was skeptical of the 'fixed price' claim since every other contractor adds surprises. My consult confirmed there were no add-ons needed and the price stayed exactly the same. Clean install in one day."
"Got tankless quotes from four Montgomery County companies. DMV was the middle price but the only one that laid out exactly what was included and what wasn't. Install was flawless."
"Impressed with the walkthrough at the end. They explained the Wi-Fi app, showed me where the service valves were, and texted me the rebate status a week later. Rebate check arrived in about 6 weeks."
"We had a tight utility closet in our Kentlands townhome. DMV Tankless measured everything at the consult and confirmed they could fit a Rinnai with no relocation fee. Exactly what they said, no surprises."
"Whole-Home Pro install with dual Navien NPE-320A2s. We have 5 bathrooms and a pool house. Three full-pressure showers can run simultaneously now. This is what we've always wanted."
"Very thorough about walking me through the federal tax credit documentation. My accountant said it was the cleanest tax paperwork he'd ever seen from a contractor. $600 credit applied cleanly."
"My old tank leaked into the finished basement. Just replaced the carpet. DMV Tankless put the new tankless on the wall — reclaimed the corner the old tank sat in. Added a leak sensor, too."
"Honest pricing and honest communication. They told me at consult that my gas meter needed to be upgraded by Washington Gas — $195 coordination fee. No surprises, just transparent."
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