Water Heater Replacement
Water Heater Replacement in Holliston, MA
Hot water trouble? We specialize in same-day water heater replacements for gas, electric, and tankless systems. Our team assesses your setup, removes the failed unit, installs a new heater, and ensures all work meets Massachusetts code.
Serving homes in: Holliston, Sherborn, Wellesley, Weston, Natick
We install trusted brands like Rheem, A.O. Smith, and Navien. Whether you want energy efficiency, longer lifespan, or space savings, we’ll help you choose the best unit for your home.
Customer Testimonials
"GJ Plumbing is the real deal – professional, honest, and so clean. Junior replaced our water heater the same day we called. Excellent work!"
– Carol S., Holliston
"We remodeled our kitchen in Wellesley and GJ Plumbing handled all the plumbing beautifully. Respectful, tidy, and on time!"
– Tom R.
"I’ve had bad experiences with plumbers in the past. These guys were completely different – explained everything clearly and charged exactly what they quoted."
– Diane M., Sherborn