Johnstone Supply – Your Trusted HVAC and Appliance Source in Westbrook, ME

Business Overview

Johnstone Supply - Westbrook is a key supplier for heating, cooling, and appliance needs in the Greater Portland area. Located in Westbrook, ME, this branch serves both professional contractors and savvy homeowners tackling their own projects. The team at Johnstone Supply - Westbrook understands the demands of Maine's climate, from bitter winter chills to humid summer days, and stocks products to handle it all.

While not a 24/7 emergency service provider, their weekday hours from 7 AM to 5 PM align with when most pros need parts and supplies. The staff includes knowledgeable employees who can help you find the right component, whether for a quick repair or a major system upgrade. Their focus supports both residential comfort and commercial building operations across the region.

Key Services and Products

As a wholesaler, Johnstone Supply - Westbrook provides the essential parts and equipment that keep local systems running. They help with:

• Heating & Cooling Systems: Furnaces, heat pumps, air conditioners, and all the related components like thermostats, ductwork, and filters.
• Appliance Parts: Replacement parts for major home appliances, useful for repairs and maintenance.
• HVAC Supplies: Tools, refrigerants, controls, and accessories for installation and service work.

For homeowners, this means finding what you need to fix a broken furnace before winter. For business owners, it's about keeping commercial HVAC systems efficient and reliable.

Areas Served

Johnstone Supply - Westbrook delivers and supplies customers across several local communities. Their regular service area includes Portland, South Portland, Scarborough, Westbrook, Gorham, and Standish, Maine.

Working in these areas for years, the team has built a strong understanding of local housing styles—from Portland's historic homes to newer builds in Gorham—and the specific HVAC challenges they present. This local knowledge helps them recommend suitable products for our unique New England weather.

Company History

Johnstone Supply is a nationwide network with deep roots in the HVAC trade. The Westbrook, ME location was established to bring that reliable wholesale resource directly to southern Maine's contractors and homeowners. Over time, it has grown into a local staple, known for a well-organized inventory and a team that speaks the language of HVAC.

A unique feature is their blend of national buying power with a community-focused, walk-in counter. You get the selection of a large distributor with the personal service of a neighborhood shop.

Leadership and Local Presence

The branch is managed by industry veterans who live and work in the area. This local presence means the leadership team encounters the same weather and building trends as their customers. They're involved in supporting local trade schools and contractor associations, helping train the next generation of technicians right here in Maine.

You'll often find them chatting with regulars about the latest efficiency standards or how a product holds up in a coastal Maine winter.

Specialties & Highlights

What makes Johnstone Supply - Westbrook stand out?

• Deep Local Inventory: They stock parts specifically for systems common in older Maine homes, like oil furnace components and hydronic heating supplies.
• Trade and DIY Support: Whether you're a licensed pro or a capable homeowner, the staff provides the same helpful guidance to get you the correct part.
• Appliance Part Focus: Beyond HVAC, they carry a wide range of appliance repair parts, saving a trip to a big-box store.
• Predictable Hours: Open 7-5, Monday through Friday—contractors can count on them at the start and end of the workday.

Why Locals Choose Johnstone Supply - Westbrook

People in Westbrook, ME and the surrounding towns come back for a simple reason: reliability. When a heating system fails on a cold January morning, contractors know they can get the part quickly. Homeowners appreciate straightforward advice without sales pressure.

The long-standing presence of Johnstone Supply - Westbrook in the community means they've seen trends come and go, and their product selection reflects what actually works in our climate. It's a practical, trusted resource for keeping homes and businesses comfortable year-round.