Johnstone Supply

Gainesville, VA · Heating equipment supplier

Rating
3.8/5
★★★★☆ 3.8
Reviews
20
Rank in Gainesville
#36
of 66 home service pros
City Percentile
20%
rating percentile
Address
Johnstone Supply, 14205 John Marshall Hwy Bldg A-1, Gainesville, VA 20155
Phone
(703) 530-8990
Website
www.johnstonesupply.com/store462
Status
Closed · Opens 7 AM Mon

Johnstone Supply is a home service pro located in Gainesville, VA. It is one of 66 home service pros listed in Gainesville. Its 3.8-star rating is slightly below the Gainesville city average of 4.6 stars. There are 9 photos associated with this location.

About Johnstone Supply

Johnstone Supply Manassas is a leading HVAC/R Wholesale Distributor with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of... More

Hours

Friday7 AM–4 PM

Customer Reviews

★★★★★ 5.0 All Star HVAC · Feb 2026

Seon and the team always go out of their way to expedite our HVAC parts and equipment needs. HVAC contractors should always consider Johnstone for their HVAC supply needs.

★★★★★ 5.0 Michael Emanuele · Mar 2025

Great place for delivery. Open@0700. Overnight parking!

★★☆☆☆ 2.0 Brian Bailey · Apr 2017

"Specialty trade" Specialty in HACKS maybe. If we homeowners could get an honest price and work that just hinted at professionalism and attention to detail it wouldn't be a problem. But this drives guys like me to just do it ourselves. My unit isn't cooling well. oh, you need a new coil. Slap it in half a$$ and charge $2000 for 4hrs work and not even bother to check airflow or static pressure of the system. Static pressure= deer in the head light response. Most of the HVAC industry is a total HACK and rip off. 2 stars because I need a license to replace some flex duct. C'mon

★★★★★ 5.0 Mike Lahr · Apr 2016

I applaud Johnstone Supply for NOT selling to the general public and non licensed contractors. As a wholesale supply house your commitment to sell only to properly licensed contractors protects the industry and the public on many levels. Public safety is but one reason. The licensed contractor makes extensive investments in education, training, tools and equipment to provide proper quality service to the public, and a loyal customer base to their wholesalers. The wholesaler makes extensive investments in an operation to provide knowledge and access to manufactures and their goods. and a consistent supply line of trade specific materials to the licensed contractor for resale. To sell to the general public and unlicensed contractors undermines the system and puts all that at risk.

★☆☆☆☆ 1.0 wg clare · Nov 2015

They sale blowers to contractors only. WHAT A JOKE. Their reasoning, "if we sale a part to someone who isn't a contractor and they install it incorrectly it could blow up or burn down the house." With that reasoning we shouldn't sell food to people because they might choke or sell car parts because people might blow up cars too. Way to go Unions( aka contractor organizations), you once again found a way to undermine the American spirt of self sufficiency and found a way to make sure you squeeze your fellow American. We'll done Johnston Suppliers, you've joined the ranks of liberals who wave the flag but actively find ways to usurp American values. Wgclare Combat Vet

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot

Services

Heating equipment supplierAir conditioning system supplier

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This listing is informational. Contact the business directly to verify credentials, services, and availability.