About Boland Supply
Boland is a commercial HVAC and building systems company with a Largo location, serving commercial real estate, data centers, government, healthcare, education, life sciences and industrial customers. It has more than 300 associates, including Certified Energy Managers and LEED Accredited Professionals, and more than 180 service technicians, described as the largest service team in the DMV, with master and journeyman licenses and factory training. Offerings include HVAC systems, controls, service, rental equipment, water technologies, parts and supplies, energy auditing and modeling, retro-commissioning, project funding and financing, and connected service agreements and scheduled maintenance contracts with 24/7 availability. In the past year it helped clients apply for and win $1.5 million in utility incentives and grants. Rated 4.7 from seven Google reviews. This is a commercial provider, so homeowners should confirm first.
Services and details
Energy audit or air sealing
YesRebate and EmPOWER help
YesFinancing
YesEmergency service
YesMaintenance plans
YesStates license and insurance
Yes
No information yet on installs heat pumps, load calculation (Manual J), ductwork, ductless mini-splits, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, furnaces and boilers, nATE-certified technicians. The website did not say; call and ask.
Contact
- (240) 306-3100
- 9475 Lottsford Rd #160, Largo, MD 20774
- Website
- View on Google Maps
Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Largo.