Plumber in Lexington, MA: remodels and point-of-use hot water
A Lexington therapy office half bath and wash-down area, built around point-of-use water heaters.
Shane remodeled a half bathroom and added a coffee wash-down area in a Lexington therapy office for its new owner (shared February 2026). The building's rules shaped how the hot water was set up.
What we see in Lexington
Only point-of-use water heaters allowed
The building only allows point-of-use water heaters. Shane gave each fixture a 1.0 GPM flow device, fed through a Sloan point-of-use compression mixing valve.
Why the mixing valve is there
With the mixing valve in the line, the heaters can be set to their maximum temperature. That gives the most hot water at each fixture.
Recent work in Lexington

Job types seen in Lexington
- Half bathroom remodel
- Wash-down area plumbing
- Point-of-use water heater setups
- Mixing valves
Services in Lexington
Lexington homeowners — one number.
Owner answers. 24/7 emergency service. Master plumber, MA license #9630040-PL-M.