Looking for an HVAC company in Centreville? Centreville boomed in the late 80s and 90s, and its townhomes and colonials are now deep into second-system territory. We keep Sully Station, Virginia Run, and Centre Ridge comfortable with same-day service out I-66 and Route 28.
Why us?
Serving Centreville
Centreville is late-80s and 90s Fairfax County at scale: big townhome communities like Sully Station and Centre Ridge, colonial neighborhoods like Virginia Run and Little Rocky Run, all built fast during the tech-corridor boom along Route 28. That vintage puts Centreville squarely in second-replacement territory, the builder systems went years ago, and their replacements are now aging out too.
Townhomes dominate here, and they have their own physics: three levels on one system, a top floor that bakes, utility closets that dictate equipment size, and party walls that carry your neighbor's compressor hum. The colonials add the familiar bonus-room-over-garage problem and dual-zone setups where one system quietly fails while the other compensates.
Why do Centreville homeowners call a Woodbridge company? Because our trucks run the Route 28 loop every day, the price is on paper before the work starts, and we've already outlasted every system we've ever installed. When your second-cycle equipment gives out, we plan to be here for the third cycle too.
Our Services
AC repair, heating, heat pumps, and ductless for Sully Station, Virginia Run, and Centre Ridge.
A Centreville townhome with a dead AC turns into a three-story oven by mid-afternoon, so we prioritize same-day response across Sully Station, Centre Ridge, and London Towne. The 90s-era replacements failing now show classic wear: capacitors, contactors, fan motors, and coils leaking refrigerant at the joints. Flat-rate pricing, fixed first-visit whenever possible.
Centreville heats with gas furnaces in the colonials and heat pumps through the townhome communities, and we repair both the same day. Short-cycling, failed igniters, blower motors, and thermostats that lost the schedule, plus honest guidance when a 90s furnace shows a cracked heat exchanger and the math favors replacement.
Second replacements are Centreville's cycle now, and it's the right moment to fix what the first replacement copied: undersized returns, a top floor the townhome system never conditioned well, bonus rooms starving on long duct runs. Real load calculations, free estimates, 0% financing options, next-day installs on most systems.
Top-floor townhome bedrooms in Sully Station, bonus rooms in Virginia Run, basement offices everywhere, Centreville is full of one-room comfort problems that a ductless head solves outright. As a Mitsubishi Diamond Contractor we install quiet single- and multi-zone systems without disturbing the existing ductwork.
Centreville's townhome heat pumps run hard year-round and age accordingly. We repair every brand, and when one gives out we install high-efficiency inverter units sized for three-level living, noticeably better at holding the top floor than the equipment they replace.
With Centreville systems deep into their second cycle, maintenance is what separates a 12-year replacement from an 18-year one. Our tune-ups clean coils, check refrigerant and electrical, clear drains, and flag wear honestly. Plan members get priority scheduling and waived diagnostics, useful in a commuter town where nobody has time for a breakdown.
Brands
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.
Current offers
Trust comes first, but fair deals don't hurt. Every offer below is available to every Centreville customer, every day.
Special Offer
On a New Carrier System
0% APR with 60 equal monthly payments on qualifying new Carrier systems, financed through Wells Fargo and subject to credit approval. Sale period August 1 – November 20, 2026. Mention this offer when you book and we'll run the numbers on your replacement.
Expires: 11/20/2026
Special Offer
On a New Lennox System
Rebate up to $1,300, paid as a Lennox Prepaid Mastercard®, on a qualifying Lennox home comfort system, or combine a rebate up to $1,100 with 0% financing for 60 months. Buy July 6 – August 14, 2026; install by August 21. Qualifying system required; see us for details.
Expires: 08/14/2026
Special Offer
Plus 3% Off When You Pay by Cash or Check
Valid ID required. Applies to service visits. Cannot be combined with other discounts or offers. Ask about our 3% discount when paying by cash or check.
Expires: 12/31/2026
Why us
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Reviews
Real reviews from real Leonard Splaine jobs across Centreville and Northern Virginia, from same-day AC 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.
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.
Ankur Mundra Facebook recommendation I've used Leonard Splaine the last 5 years. They are professional, provide quality service, and answer my questions and concerns. Michael Ford came out this year to do my spring maintenance as well as eztrap installation and condenser coil cleaning. He did an excellent job.
Candace Bond Google review They were such gentlemen and seemed to be very knowledgeable and honest. They were also very patient and took the time to answer all of our questions. I would highly recommend these guys.
A/C stopped working on the hottest day of the year, so far. They came over the same day and had it up and running in no time. The price was reasonable and the tech was great.
Our Team
Every Centreville 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. When you call Leonard Splaine, you reach these folks. Learn more about us.
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 Where we work
Headquartered on Occoquan Road in Woodbridge, Centreville is part of Fairfax County, and our techs cover the surrounding towns every day.
Don't see your town? If you're in Northern Virginia, call us. Odds are we've got a truck nearby.
Good questions
The things homeowners ask us most. Anything else, the phone's faster than the internet.
It's common, but it's not mandatory. The fix ranges from airflow and return corrections to a right-sized replacement to a ductless head in the top-floor bedroom. We diagnose which your home needs, most Centreville townhomes have real options.
Every week. We know the common floor plans, the utility closet constraints, and the HOA norms around equipment placement, which makes quotes and installs faster.
In most cases, yes. We run a large fleet out of Woodbridge and hold room in the schedule for same-day repair calls across Northern Virginia. Call before noon and we can almost always be there the same day. Earlier in the day is better during peak season.
For residential HVAC, our diagnostic fee is $89. It covers a real diagnosis and a straight, written price before any work starts. Maintenance members have the diagnostic fee waived when they proceed with the repair. Ask us about the membership. Replacement estimates for HVAC systems, water heaters, electrical panels, and EV chargers are always free.
Yes. We work with multiple financing partners and pass along manufacturer promotions as they run, including 0% and low-monthly-payment options on new systems. Tell us your budget and we'll build options around it.
All of them. Our technicians repair every major brand of furnace, heat pump, AC, boiler, and water heater. For new installations we're a Lennox Premier Dealer and a Mitsubishi Diamond Contractor, including ductless mini-splits, and we also specialize in Carrier.
We do. We're one of the last companies in Northern Virginia that both services oil heating systems and delivers home heating oil and off-road diesel. If you have an oil furnace or boiler, you only need one phone number.
Yes. Alongside heating and cooling we install air filtration, whole-home humidifiers, UV purification, and air purifiers, a big help during Northern Virginia's pollen seasons and dry winters. Ask about it during any air conditioner or furnace visit, or book an air quality assessment on its own.
Yes, and it matters. Leonard Splaine has been owned and run by the same family for three generations, since 1956. We haven't been bought by private equity, and we're not going to be. When you call us, you're dealing with people whose name is on the trucks.
Same-day service across Northern Virginia. Talk to a real person, day or night.
