Reputation Priority

CASWELL PLUMBING AND HEATING

Plumbing and heating craftsmanship serving Framingham and the Metrowest communities with upfront pricing, same-day response, and work done right the first time. Serving Framingham, MA with industrial-grade workmanship and transparent itemized pricing.

DIRECT DISPATCH: (508) 875-7586 Request Project Scope →

100% LICENSED

Code-Compliant Specs

UPFRONT QUOTES

Zero Hidden Surcharges

LOCAL CREW

Framingham, MA Fleet

Caswell Plumbing and Heating heavy equipment and technicians

Regional Infrastructure Context

historic Boston triple-decker plumbing, cast-iron sewer stack repiping, galvanized line upgrades, hydronic boiler freeze protection

TECHNICAL CAPABILITIES

COMMERCIAL & RESIDENTIAL SCOPES

Heavy-duty equipment installations, diagnostics, and code modernizations across Framingham.

SCOPE // 01

Emergency Pipe & Leak Repair

Burst supply lines, hidden slab leaks, and failing fittings fixed fast — often the same day, even on weekends. We locate the leak, make the repair with code-approved materials, and dry-fit everything before we seal, so the fix holds.

Request Technical Quote →

SCOPE // 02

Cast-Iron Stack & Galvanized Repiping

Older Framingham-area homes still rely on corroding cast-iron sewer stacks and galvanized supply lines that restrict flow and contaminate water. We repipe to modern PEX or copper, restore full pressure, and handle every permit and inspection along the way.

Request Technical Quote →

SCOPE // 03

Water Heater Installation & Replacement

Tank and tankless hot water heaters sized correctly for your household and installed to code — including same-night replacements when your tank fails without warning. Every quote covers the unit, venting, and disposal with no surprise line items.

Request Technical Quote →

SCOPE // 04

Hydronic Boiler Service & Freeze Protection

Heating contractor service for hydronic and hot-water boiler systems: annual tune-ups, zone valve and circulator repairs, glycol charge checks, and freeze-protection setup to keep radiators and baseboards running through the harshest Metrowest winters.

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Physical Proof of Work

Visual Transformations & Upgrades

Real project comparisons demonstrating code-compliant modernizations and equipment replacements in Framingham.

High-Efficiency Tankless Conversion

Aging 50-gal cylindrical tank in basement with leaking relief valve and sediment buildup

Illustrative example — not Caswell Plumbing and Heating's work

BEFORE

AFTER

Key Upgrade Specifications

Licensed, code-compliant installation
Upfront pricing agreed before work begins
Work area cleaned up on completion

Warranty discussed with your estimate

Request This Upgrade → 📞 Dispatch

Basement Sewer Stack Modernization

Cracked, calcified cast-iron sewer stack weeping wastewater at cleanout fitting

Illustrative example — not Caswell Plumbing and Heating's work

BEFORE

AFTER

Key Upgrade Specifications

Licensed, code-compliant installation
Upfront pricing agreed before work begins
Work area cleaned up on completion

Warranty discussed with your estimate

Request This Upgrade → 📞 Dispatch

Hydronic Boiler Zone & Piping Manifold

Aging uninsulated heating pipes with sticking zone valves and pressure imbalance

Illustrative example — not Caswell Plumbing and Heating's work

BEFORE

AFTER

Key Upgrade Specifications

Licensed, code-compliant installation
Upfront pricing agreed before work begins
Work area cleaned up on completion

Warranty discussed with your estimate

Request This Upgrade → 📞 Dispatch

Customer Testimonials

Verified Feedback from Neighbors in Framingham

Real feedback from local property owners who trusted Caswell Plumbing and Heating with their mechanical and home services.

★★★★★

“Very friendly and detailed in explaining the issue and what they were going to do. Experienced and responsible workers with fair transparent pricing on parts and service.”

C Po Verified Local Customer

★★★★★

“Came out the same night I called when no one else would answer to replace a hot water heater. Great service as well.”

Joshua Jacob Verified Local Customer

★★★★★

“Great service, fair price, quality work, and shows up on time. Highly recommend for all plumbing needs. Tim helped me in a bind for a home sale to bring the plumbing up to code and ensured a smooth closing.”

Calvin Maguranis Verified Local Customer

Caswell Plumbing and Heating team and work vehicle in Framingham

● Serving Framingham, MA & Nearby Communities

Local Heritage & Values

About Caswell Plumbing and Heating

Founded on principles of honest craftsmanship, upfront communication, and technical excellence, Caswell Plumbing and Heating has served the Framingham area with dependable residential and commercial mechanical services.

Our technicians are fully licensed, insured, and background-checked. We specialize in historic Boston triple-decker plumbing, cast-iron sewer stack repiping, galvanized line upgrades, hydronic boiler freeze protection, ensuring your property remains protected and efficient year-round.

Fully Licensed & Insured

4.8-Star Google Reputation

Upfront Itemized Pricing

Zero Travel Surcharges

Local Coverage Across Framingham, MA

Our licensed service trucks are stationed locally to provide rapid response times throughout Framingham, Natick, Sudbury, Wayland, Ashland, Hopkinton, Southborough.

Guaranteed Dispatch Radius

Framingham & Surrounding Municipalities

No long-distance travel fees for standard service calls within our core operating territory.

Connect With Us

Request an Upfront Estimate

Reach out directly by phone or submit your project details below for a prompt, itemized response.

Direct Phone Line

(508) 875-7586

Physical Service Base

945 Concord St, Framingham, MA 01701
Framingham, MA 01701

Operational Hours

Monday: 6 AM to 9 PM, Tuesday: 6 AM to 9 PM, Wednesday: 6 AM to 9 PM, Thursday: 6 AM to 9 PM, Friday: 6 AM to 9 PM, Saturday: 9 AM to 5 PM, Sunday: 9 AM to 5 PM

Fast Project Estimate

Fill out the form below and a technician will follow up promptly.