HVAC Services in Prince William County, VA
Same-day HVAC repair, installation, water heaters, and electrical across Woodbridge, Manassas, Lake Ridge, Dale City, Dumfries, Gainesville. Our shop sits on Occoquan Road in Woodbridge, right inside the county.
Why us?
- Locally & family-owned since 1956
- Same-day service, next-day installs
- Dispatched from our Woodbridge HQ
Where We Work
Prince William County communities we serve
Prince William County is home. Leonard Splaine has dispatched from Occoquan Road in Woodbridge since 1956, which means a same-day repair in Lake Ridge, Dale City, or Dumfries is usually a truck that started the morning a few minutes away. Three generations of the same family have run the company here, and plenty of our customers are the third generation of theirs.
The county's housing runs the full range we service: 1960s and 70s ramblers in Dale City with their original ductwork, Lake Ridge and Montclair townhomes with tight mechanical closets, and new construction out toward Gainesville and Haymarket already on its second builder-grade system. We repair every brand, right-size replacements with a real load calculation, and handle the water heaters and electrical panels these homes need in the same visit.
We are also one of the last companies in Northern Virginia that still delivers home heating oil, and plenty of those deliveries run through Prince William County. Whatever heats or cools your home, a real person answers day or night, and the $89 diagnostic is waived for maintenance members.
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Woodbridge, VA Same-day HVAC service -
Manassas, VA Same-day HVAC service -
Lake Ridge, VA Same-day HVAC service -
Dale City, VA Same-day HVAC service -
Dumfries, VA Same-day HVAC service -
Gainesville, VA Same-day HVAC service
Don't see your neighborhood? If it's in Prince William County, we cover it. Call 703-494-2855.
Our Services
HVAC services we offer in Prince William County
Heating, cooling, water heaters, and electrical for every home in Prince William County, handled by certified Leonard Splaine employees. Every service links to its own page.
Brands
HVAC brands we install and service in Prince William County
We repair every major brand and install new systems from the best of them. We're a Lennox Premier Dealer and a Mitsubishi Electric Diamond Contractor.
Our Team
Meet the Leonard Splaine crew.
Every Prince William County visit is handled by real, named people who treat your home like their own. We're family-owned, 70 years in, and three generations of the same family crew. Learn more about us.
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Ted Leonard 3rd-Generation Owner -
Gary Leonard 2nd-Generation Owner -
Johnny Baker General Manager -
Erin Simmons Office Manager -
Brian Boyce Service Manager -
Brad Hoskins Field Supervisor -
Ira Sacknowitz Install Manager -
Ricky Seminario Comfort Advisor
Reviews
4.9 stars across 1,300+ reviews
Real homeowner reviews from real Leonard Splaine jobs across Northern Virginia, earned the slow way: answering the phone, showing up same-day, and quoting honestly.
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.
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.
Common Questions
Prince William County HVAC questions, answered
Do you offer same-day HVAC repair in Prince William County?
Yes, more reliably here than anywhere. Our shop is on Occoquan Road in Woodbridge, so trucks are already in the county every morning. Call before noon and we can almost always be out the same day in Woodbridge, Lake Ridge, Dale City, Dumfries, Manassas, and Gainesville.
Which Prince William County communities do you serve?
All of them. The towns above link to their own local pages, but if your address is in Prince William County, we cover it. That includes Montclair, Occoquan, Haymarket, Nokesville, and everywhere in between.
Do you still deliver heating oil in Prince William County?
Yes. We are one of the last companies in the region that services oil heat and delivers home heating oil, and Prince William County is a core part of that route.
How much does an HVAC service call cost?
The diagnostic is $89, and it is waived for maintenance members. You get a real diagnosis and a straight price in writing before any work starts.
Ready when you are.
Same-day service across Northern Virginia. Talk to a real person, day or night.