15+
Years Local Trade
We started this shop after years of watching Dallas homeowners get vague answers about their tankless units. A tech would shrug at an error code, quote a full replacement, and leave. So we built the company we kept wishing we could call: one that reads the code, tests the manifold pressure gauge, and tells you plainly what is wrong. That is the whole story behind our about tankless water heater dallas tx page.
Since then we have grown into a full local tankless water heater company Dallas TX homeowners call for installs, repairs, flushing, and conversions from tank units. We cover Uptown, Lakewood, Oak Cliff, Preston Hollow, and the 75230 and 75231 ZIPs, and we keep Rinnai, Navien, Noritz, and Rheem parts on the truck so most jobs finish in one visit.
3,200+
Jobs Completed
4.9★
Google Rating
24/7
Emergency Line
Our mission is simple: get your hot water back fast and leave the system running cleaner than we found it. That means we descale with a proper flush kit and descaling solution instead of a quick rinse, we check the pressure relief valve and gas flex connector while we are there, and we tell you the real cost before we start. As a trusted tankless water heater company Dallas TX families rely on, we would rather fix your unit than sell you a new one.
These are not slogans. They are the rules our techs work by on every callout in Dallas, from a 2 a.m. no-hot-water emergency to a routine annual inspection.
01
You get a real diagnosis, not a guess. We pull the error code, meter the igniter with a multimeter, and check gas pressure with a gauge before we quote anything. If a $40 part fixes it, that is what we tell you, even when a new unit would pay us more.
02
Every install follows the Uniform Plumbing Code and International Plumbing Code, with stainless steel venting run to spec and copper pipe or PEX tubing matched to your home. We pull permits where Dallas requires them and leave the job inspection-ready.
03
Our trucks carry isolation valves, water filters, Teflon tape, and common parts for Rinnai, Navien, Takagi, and Bosch units. That is how a licensed tankless water heater company Dallas TX customers recommend finishes most repairs same-day instead of scheduling a return trip.
04
We are a family owned tankless water heater company Dallas homeowners actually reach by phone. When you call (214) 817-0188, you talk to someone who knows the 75236 and 75237 neighborhoods and can get a tech to your door fast.
Our crew is made up of state-licensed plumbers and gas technicians, several holding NATE certification and EPA Section 608 credentials, plus factory training on Rinnai and Navien equipment. Most of our techs have spent their whole careers in Dallas, so they know the hard-water problems that scale up heat exchangers in older East Dallas homes and the freeze damage that hits uninsulated outdoor units after a hard north Texas cold snap. We run a small team on purpose. The person who answers your call is often the person who shows up, and the same tech handles your annual inspection year after year. That continuity is why customers in Uptown and Lakewood keep our number saved. We also carry OSHA safety certification on every job site, because working on gas lines and venting is not a place for shortcuts.
Local
Family-owned & operated
Insured
Licensed & bonded
Licensed & Insured
Local trade pros — references on request.
Call (214) 817-0188 for same-day repair or a free install estimate. We're licensed, insured, and answer the phone 24/7. Most Dallas calls get a tech on-site within hours.
Call (214) 817-0188 any time, day or night, and we'll get a real person on the line. For non-emergency work, most Dallas jobs get a same-day or next-day appointment. You can also email info@waterheaterrepairs.com and we'll respond within one business day.
Phone
(214) 817-0188Address
14205 Proton Rd, Dallas, TX 75244, Dallas, Texas
Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available