Williamson Pump & Motor: Chelsea MA's Trusted HVAC & Generator Experts

Since 1944, Williamson Pump & Motor has been the go-to name for keeping homes and businesses running smoothly across Eastern Massachusetts. Based in Chelsea MA, this family-managed company provides reliable electrical, HVAC, and generator services for both residential and commercial customers. Their 24/7 emergency service department means help is always available, whether it's a frozen night in Greenfield or a humid afternoon in Newburyport.

Business Overview

Williamson Pump & Motor serves a wide range of clients, from homeowners in Bridgewater to large municipal facilities. The team includes skilled technicians who understand the specific demands of local buildings, from older New England homes to modern commercial spaces. They offer both scheduled maintenance and round-the-clock emergency repairs, making them a dependable partner for any electrical or climate control need.

Key Services

The team at Williamson Pump & Motor in Chelsea MA handles a full spectrum of installation, repair, and maintenance work. Their services are grouped to meet common local needs:

• Generator Services: Installation and repair for home standby and commercial units, crucial for Massachusetts storm seasons.
• Electrical Systems: Installation or replacement of wiring, panels, and controls, plus repair for faulty circuits or outages.
• HVAC & Pump Solutions: Service for heating and cooling pumps, motors, air handlers, and specialty equipment like well pumps and fire pumps.
• Industrial & Commercial Support: Custom work for pumps, drives, control panels, and SCADA systems in municipal and industrial settings.

Areas Served

Williamson Pump & Motor covers a broad service area across Massachusetts, including Chelsea, Everett, Revere, Southbridge, Greenfield, Foxborough, Amesbury, Newburyport, and dozens more towns listed. Their technicians know the region well—they understand the coastal salt air in Marblehead, the older wiring in historic Charlton homes, and the heavy-duty needs of factories in Webster. This local knowledge helps them diagnose issues faster and recommend solutions that last.

Company History

Williamson Electrical Company was founded in February 1944 by Edward A. Williamson in Brookline Village. The business grew under the Tilton family's management, eventually doubling its sales and workforce. As inventory and repair shop needs expanded, the company moved from Needham to its current Chelsea facility. This larger space allows them to stock a multi-million dollar inventory and operate a full-scale repair shop, supporting both residential calls and large industrial projects.

Leadership

Under the Tilton family's guidance, the company maintains a hands-on, local approach. Leadership is involved in daily operations and community relationships, ensuring that service quality remains high. Their long-term presence in Chelsea reflects a commitment to the area's growth and to supporting local homes and businesses through every season.

Specialties & Highlights

• Deep inventory of pumps, motors, drives, controls, and parts for immediate service.
• Expertise in complex systems: sewer lift stations, diesel pump skids, cooling towers, and VFD panels.
• 24/7 emergency response for breakdowns, any day of the year.
• Service for all customer types: industrial, commercial, municipal, and residential.
• In-house repair shop for motors, pumps, and generators, reducing wait times.

Why Locals Choose Williamson Pump & Motor

Residents and business owners across the region trust Williamson Pump & Motor for a few simple reasons. They have been around for generations, so they know how to fix problems right the first time. Their Chelsea MA location is a hub for parts and expertise, meaning they can often handle jobs on the spot. And because they work on everything from small pool pumps to large generator installations, they bring a level of experience that's hard to find elsewhere. When you need someone who understands Massachusetts homes and businesses, Williamson Pump & Motor in Chelsea MA delivers reliable, straightforward service.