Johnstone Supply

Commercial Verified

255 Locust St, Hartford, CT 06114, Hartford, CT

5.0(8 reviews)

5.0(8 Google reviews)View on Google

RTUSplit SystemBoilerAHUChilled Water/ChillerHeat Pump

Quick Answers

How do I choose a reliable commercial HVAC contractor in Hartford?

A reliable commercial HVAC source in Hartford will serve licensed contractors directly, carry the parts and equipment needed for the job, and maintain a reputation for competitive pricing and efficient service — qualities verified reviewers attribute to Johnstone Supply on Locust St. Facility managers should confirm the supplier stocks components for their specific systems, such as rooftop units, chillers, or boiler systems, and covers their building's location within the service area.

When should a commercial HVAC system be replaced?

Commercial HVAC systems — including rooftop units, split systems, and chilled water systems — typically warrant replacement consideration when repair costs consistently exceed 50% of replacement value, efficiency has measurably declined, or the equipment can no longer meet the building's load requirements. Johnstone Supply in Hartford supplies replacement equipment and parts for a wide range of commercial systems to licensed contractors across a 25-mile service radius.

Does Johnstone Supply provide commercial HVAC maintenance in Hartford?

Johnstone Supply in Hartford operates as a wholesale HVAC distributor serving licensed contractors, not as a direct maintenance or installation service provider. Licensed contractors who handle commercial maintenance for office buildings, retail spaces, industrial facilities, and other property types can source parts and equipment — including Amana products — through Johnstone Supply's Hartford location.

About

Johnstone Supply at 255 Locust St in Hartford, CT is a wholesale HVAC distributor serving licensed contractors across a 25-mile radius, stocking commercial equipment and parts for rooftop units, split systems, boiler systems, air handling units, chilled water and chiller systems, and heat pumps. The Hartford location is a trade-only supplier, meaning access is limited to licensed HVAC contractors — a model that keeps inventory focused on professional-grade commercial equipment. Reviewers note competitive pricing and efficient, knowledgeable counter service, which matters when a contractor is sourcing parts quickly for a deadline-sensitive repair at a Hartford office building or industrial facility. Johnstone Supply carries Amana brand equipment and supports contractors working across a broad range of Connecticut building types, including multifamily properties, educational institutions, retail spaces, and mixed-use developments. The wholesale distribution model means licensed contractors can source the components they need for both planned maintenance projects and urgent equipment replacements without delays common to general suppliers. Facility and property managers in the Hartford metro who rely on licensed HVAC contractors for building system upkeep benefit indirectly from having a well-stocked local distributor within the supply chain. Contractors serving commercial clients in the area can use Johnstone Supply's Hartford branch as a primary parts and equipment source, helping reduce lead times on repairs and replacements for critical systems like chillers and air handling units.

Frequently Asked Questions

What commercial HVAC systems does Johnstone Supply in Hartford stock parts and equipment for?

Johnstone Supply's Hartford location carries equipment and parts for rooftop units, split systems, boiler systems, air handling units, chilled water and chiller systems, and heat pumps. This range covers the most common commercial HVAC configurations found in Hartford-area office buildings, retail spaces, industrial facilities, and educational institutions.

Can property managers or building owners purchase directly from Johnstone Supply Hartford?

Johnstone Supply Hartford is a trade-only wholesale distributor — purchases are limited to licensed contractors and are not open to the general public or building owners. Property managers should work with their licensed HVAC contractor, who can source parts and equipment from the Hartford location on their behalf.

What building types do contractors typically serve using Johnstone Supply Hartford as a supplier?

Licensed contractors sourcing from Johnstone Supply Hartford serve commercial building types including office buildings, retail spaces, industrial and warehouse facilities, multifamily properties, educational institutions, and mixed-use developments. The Hartford branch supports these contractors across a 25-mile service radius in Connecticut.

Does Johnstone Supply Hartford carry Amana commercial HVAC equipment?

Yes, Johnstone Supply's Hartford location carries Amana brand HVAC equipment, available exclusively to licensed contractors. Facility managers whose contractors use Amana equipment can confirm local availability by having their contractor contact the Locust St branch directly.

How can a licensed contractor set up an account with Johnstone Supply in Hartford?

Licensed contractors can request an account through Johnstone Supply's platform, which requires account approval before accessing local pricing and inventory for the Hartford store. The Hartford branch can also be contacted directly for account setup assistance, as online sign-in may require calling the store.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)Split SystemBoilerAir Handling Unit (AHU)Chilled Water / ChillerHeat Pump

Brands Serviced

Amana

Building Types Served

Office Building

Retail / Shopping Center

Industrial / Warehouse

Multifamily (50+ units)

Education / Campus

Mixed Use

Operating Hours

Monday	7:00 AM – 5:00 PM
TuesdayToday	7:00 AM – 5:00 PM
Wednesday	7:00 AM – 5:00 PM
Thursday	7:00 AM – 5:00 PM
Friday	7:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

255 Locust St, Hartford, CT 06114, USA

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityNo

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Google Reviews

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6 years ago

Had just what we needed. Friendly and efficient

— JENNIFER ESKRIDGE

8 years ago

NOT OPEN TO THE PUBLIC. ONLY LICENSED CONTRACTORS CAN PURCHASE ITEMS HERE

— Gabriel Ramos

5 years ago

Good prices and customer service.

— B M

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