AirProHQ
Great Falls, VA · Updated Oct 2026

4 HVAC contractors in Great Falls — every one with a license we could verify.

AirProHQ lists 4 heating and cooling companies in Great Falls, VA, every one matched to a license on the Virginia DPOR register. Of those 4, 3 are current and 1 has passed the expiry date shown on the register; those listings say so.

Great Falls at a glance
License boardVirginia DPOR
Verify a license on the Virginia DPOR lookup

How we check every listing: our full verification methodology.

4Contractors listed
4License-verified · 100%

4 license-verified shown first

Sorted: license status, then name

HVAC contractors in Great Falls, VA

Know the fair price

What HVAC work costs in Great Falls

Great Falls itself lists 4 contractors — too few to price locally on its own — but 88 operate within a real 45-mile radius, including those serving Sterling, Herndon, Ashburn. The ranges below are the same national 2026 figures used sitewide; ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Great Falls FAQ

Hiring an HVAC contractor in Great Falls

Answers built from Great Falls's own listing data.

01

How do I check a Great Falls HVAC contractor's license?

Ask for the license number and search it on the Virginia DPOR lookup (official site). 4 of the 4 listings here already match an active license; each of those profiles links straight to the lookup.

HVAC contractors near Great Falls

All Virginia cities
Sterling57 contractors · 54 licensed · 4 miHerndon14 contractors · 14 licensed · 4 miAshburn13 contractors · 13 licensed · 8 miVienna18 contractors · 18 licensed · 8 miChantilly39 contractors · 37 licensed · 10 miMclean8 contractors · 8 licensed · 11 miFairfax46 contractors · 43 licensed · 11 miLeesburg17 contractors · 17 licensed · 12 miCentreville33 contractors · 33 licensed · 13 miFalls Church23 contractors · 23 licensed · 14 mi