“This is my second time using Pioneer Plumbers and I’m so glad I found them! Fast service and incredibly friendly help. Don’t hesitate to hire them!”
Jennifer Croswell
in the last week
No hot water this morning? Hard water ruining your fixtures? We repair, replace, and install tank and tankless water heaters — plus whole-home filtration, softeners, and reverse osmosis systems.
You don't think about your water heater. Not when you're taking a shower, not when you're running the dishwasher, not when you're washing your hands on a cold morning. You think about it the moment it stops working — standing in a freezing shower at 6 a.m., realizing today is going to be a different kind of day. We'll come out, diagnose what's going on, and give you a clear plan. If it's a repair, we handle it on the spot. If it's a replacement, we'll walk you through your options, order the right unit for your home, and get it installed as quickly as possible.
If you're weighing a tankless system, we'll give you a straight answer about whether it makes sense for your household. Tankless works beautifully in the right setup. In the wrong one, it's an expensive disappointment. We'll look at your home's gas line capacity, your hot water demand, and your budget — then tell you what we'd actually do if it were our house.
Northern Virginia water is safe to drink but it's hard. That hardness builds scale inside your pipes, your water heater, your dishwasher, your coffee maker. A whole-house softener or filtration system isn't a luxury — it's maintenance. It extends the life of every appliance and fixture water touches. We test your water, explain what's in it, and let you decide what level of treatment makes sense.
We'll tell you honestly whether a repair makes sense or if it's time for a new unit — and we'll explain exactly why.
Rinnai tankless water heater installation
Clean tankless installation - endless hot water in minimal space
whole house water filtration and conditioning system installation
Clean water throughout your home with professional Halo filtration installation
tankless water heater maintenance and repair
Professional tankless water heater service - keeping your system running efficiently
Diagnose and repair malfunctioning water heaters.
Remove existing water heater and install a new unit.
Install a new water heater system.
Perform inspection and routine maintenance.
Flush sediment from tank water heater.
Repair leaking fittings, valves, or tank connections.
Install tankless on-demand water heater.
Repair malfunctioning tankless water heater.
Replace an existing tankless water heater unit.
Routine maintenance and inspection.
Flush tankless system to remove scale.
Diagnose system errors.
Install filtration system treating water entering entire home.
Replace existing whole-home water filtration system.
Install under-sink filtration system.
Replace under sink filtration system.
Install RO purification system.
Repair leaks or filtration problems in RO systems.
Based on 118 reviews
“This is my second time using Pioneer Plumbers and I’m so glad I found them! Fast service and incredibly friendly help. Don’t hesitate to hire them!”
Jennifer Croswell
in the last week
“Max was awesome, quick, and very professional in jumping on a hose bib replacement. Would recommend his services!”
Kyle Winslow
in the last week
“Had a great experience —professional, punctual, and easy to work with from start to finish. They quickly identified the issue, explained everything clearly, and completed the job efficiently with high-quality work. Pricing was fair with no surprises, and they even cleaned up afterward. Highly recommend for anyone looking for reliable and trustworthy service.”
Chris T
a week ago
“Called Pioneer Plumbing for estimate to replace water heater. Estimate reasonable and got booked for the next day. Ryan, our technician called to let me know he was on the way and did an excellent job installing the water heater keeping me updated on his progress. Will definitely use Pioneer Plumbing again.”
Donna Green
2 weeks ago
Need water heating & filtration help in your neighborhood? Find your city below for local availability and service details.
We repair and replace water heaters same-day when possible. Tell us what's going on and we'll take it from there.