HQ · Woodbridge Prince William County
Prince William County is home. Our shop sits on Occoquan Road in Woodbridge, so a same-day repair here often means a truck that is already minutes away.
HVAC Service Areas across Northern Virginia
Looking for an HVAC company near you? One family-owned crew covers 28 communities across six Northern Virginia counties and cities, dispatched daily from our shop on Occoquan Road in Woodbridge. Pick your area to find your town.
- 70years family-owned
- 3generations
- 4.9★1,300+ reviews
- 28communities served
Service areas
Find your county, then your town
Every community below gets the same crew, the same straight pricing, and the same same-day standard, because it all runs out of one family-owned shop in Woodbridge. Choose your county for the full town list, or jump straight to your town's page.
After 70 years working these counties, our techs know the housing: radiator-heated colonials in Arlington, split-levels in Dale City, two-system homes in Gainesville, and everything in between.
Where we work
HVAC service in every county we call home
Six counties and cities, 28 communities, one phone number. Every area and town links to its own local page.
HQ · Woodbridge 
Hub · Fairfax Fairfax County
From Springfield townhomes to Burke colonials to Tysons high-rises, we keep Fairfax County comfortable year-round with same-day HVAC repair, fast installs, and one call for heating, cooling, electrical, and water heaters.
Hub · Arlington Arlington County
Arlington's brick colonials, bungalows, and high-rise condos were built long before central air. Ductless mini-splits, right-sized systems, and licensed electrical work are our specialty here, from Ballston to Crystal City.
Hub · Alexandria City of Alexandria
From Old Town rowhouses to Del Ray bungalows, Alexandria homes mix real history with tight mechanical spaces. We keep them comfortable without tearing out what makes them special.
Hub · Stafford Stafford County
We run south to Stafford every day, servicing and installing heating, cooling, and water heaters, and we still deliver home heating oil and off-road diesel across the county.
Hub · Fredericksburg City of Fredericksburg
Fredericksburg is its own city, not part of any county, and it is the southern anchor of our map. Historic downtown rowhouses, College Heights bungalows, and the commuter neighborhoods off I-95, all covered daily.
Reviews
4.9★ for HVAC service across Northern Virginia
Real reviews from real Leonard Splaine jobs in the towns above, from same-day repairs to full system installs. We've earned our 4.9-star average the slow way: answering the phone, showing up on time, and doing right by every home.
Lynn Gilbertson Google review Kyle provided emergency holiday weekend service when our a/c was completely out with 104F "feels like" temperatures. He quickly diagnosed and fixed our system, with solutions for avoiding similar problems in the future. We are grateful to Kyle and Leonard Splaine!
Katie Kada Facebook recommendation Couldn't have asked for better service! Leonard Splaine was timely, honest and did a wonderful job replacing our very outdated AC unit. We plan to use them again for any service or replacement in the future and we'll recommend them to our friends and family.
Emma F. Yelp review
I will definitely use this company again! Our AC went out on one of the hottest days of the year. They answered and came to the rescue! Family owned and very kind. Technician was knowledgeable and quick.
Don't see your town? We probably still cover it.
Our trucks run a wide loop out of Woodbridge every day. If you're anywhere in Northern Virginia, call us and we'll tell you straight whether we can be there today.