Grafton, MA Plumber | Local Plumbing

From North Grafton to the historic center, STP Plumbing is proud to bring reliable plumbing services to this picturesque Massachusetts town.

Plumbing Services in Grafton, MA

From the historic charm of Grafton Common to the quieter corners of North and South Grafton, this town is filled with character—and STP Plumbing is proud to help preserve and protect that character with expert plumbing services. We love serving Grafton homeowners who value quality, honesty, and long-term solutions.

Plumbing Experience You Can Count On in Grafton

With many homes in Grafton dating back to the early 1900s or even earlier, it’s no surprise that aging plumbing systems are a common challenge. We frequently help with repiping, leak detection, and replacing outdated fixtures. And for newer homes, we’re here to help maintain modern systems and ensure everything continues to run efficiently.

Our team takes the time to understand your home’s needs and always provides clear communication and fair pricing.

Most Requested Plumbing Services in Grafton

Your Local Grafton Plumbing Experts

Whether you're restoring a century-old home or keeping a newer property in top shape, STP Plumbing brings the skill, respect, and reliability your Grafton home deserves. We're proud to be your go-to local plumbers.

Call 508-257-1407 now to book plumbing service in Grafton or request a personalized quote.

At STP Plumbing, we specialize in water heater repairs, replacements, and new installations to keep your home supplied with reliable hot water. Whether you’re dealing with a leaking tank, inconsistent temperatures, or looking to upgrade, we have the expertise to get the job done right.



Why Choose STP Plumbing for Your Water Heater Needs?

Repairs & replacements for all major water heater brands
Expert installation of traditional & tankless water heaters
Same-day emergency water heater services available
Energy-efficient solutions to help lower utility costs

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Need an emergency plumber in Grafton, MA? We’re ready to help.

Hire a professional to handle all your plumbing needs. You'll save money & gain peace of mind. 

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Having an Emergency?

We're available 24-hours a day, 7 days a week.

Professional Inspections

Professional assessment

A thorough plumbing inspection is the key to catching small issues before they turn into costly repairs. Our experienced plumbers conduct a detailed assessment of your system, checking for leaks, blockages, water pressure issues, and potential wear and tear. With our expert evaluation, you get a clear understanding of your plumbing’s condition and the best steps to maintain it.

Transparent Pricing & Solutions

At STP Plumbing, we believe in upfront, honest pricing. After our inspection, we provide a detailed estimate outlining the recommended repairs or maintenance needed. Our team explains all your options, ensuring you understand the costs and benefits so you can make an informed decision—no hidden fees, just straightforward service you can trust.


🔹 Free estimates on select services

🔹 Same-day estimates available for urgent issues

🔹 Flexible solutions that fit your budget

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Expert Fixes & Long-Lasting Solutions

Once the assessment is complete and you approve the estimate, our skilled plumbers get to work. Whether it’s a minor fix or a major repair, we use high-quality materials and proven techniques to restore your plumbing system to peak condition. With fast response times and expert craftsmanship, we ensure your home stays leak-free and fully functional.


✔ Leak detection & pipe repairs

✔ Drain clearing & clog removal

✔ Water heater & fixture repairs


💧 Book a service today and experience hassle-free plumbing solutions!