HVAC Services in Arlington County, VA
Same-day HVAC repair, ductless mini-splits, and licensed electrical across Arlington, Ballston, Clarendon, Crystal City. Old-home cooling is our specialty here.
Why us?
- Locally & family-owned since 1956
- Same-day service, next-day installs
- Trucks in Arlington County every day
Where We Work
Arlington County communities we serve
Arlington County homes were mostly built before central air conditioning existed. Brick colonials and bungalows from the 1930s and 40s in Ashton Heights and Westover have radiators, no ductwork, and walls nobody wants torn open. That is exactly the work we specialize in: ductless mini-splits designed room by room, right-sized conventional systems where ducts do exist, and honest advice about which one your house actually needs.
As a Mitsubishi Diamond Contractor Elite, we design and install single- and multi-zone ductless systems that heat and cool without demolition. Along the Rosslyn-Ballston corridor and in Crystal City, that same expertise covers condo heat pumps and compact systems that keep units comfortable without upsetting the HOA or the neighbors.
Arlington's older electrical panels are the other half of the story. Many homes still run on 100-amp service that struggles with modern loads, let alone an EV charger. Because we are licensed electricians, the panel upgrade and the new system can happen together, permitted and inspected, from one company that has worked these streets since 1956.
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Arlington, VA Same-day HVAC service -
Ballston, VA Same-day HVAC service -
Clarendon, VA Same-day HVAC service -
Crystal City, VA Same-day HVAC service
Don't see your neighborhood? If it's in Arlington County, we cover it. Call 703-494-2855.
Our Services
HVAC services we offer in Arlington County
Heating, cooling, water heaters, and electrical for every home in Arlington County, handled by certified Leonard Splaine employees. Every service links to its own page.
Brands
HVAC brands we install and service in Arlington 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 Arlington 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
Arlington County HVAC questions, answered
Do you offer same-day HVAC repair in Arlington?
Yes. Trucks run the Arlington corridor daily, and we hold same-day slots for repairs in Arlington, Ballston, Clarendon, and Crystal City. A real person answers 24/7 and books your visit.
My Arlington home has no ductwork. Can you still add air conditioning?
Yes, that is our specialty here. As a Mitsubishi Diamond Contractor Elite we install ductless mini-split systems that cool and heat older homes room by room, with no ductwork and no torn-up walls.
Do you work on condos in Ballston and Crystal City?
Yes. We service and replace condo heat pumps and compact systems along the Rosslyn-Ballston corridor and in Crystal City, and we are used to working within HOA and building rules.
Can you upgrade my electrical panel too?
Yes. We are licensed electricians, so 100-amp panel upgrades, EV chargers, and the wiring an older Arlington home needs can happen alongside the HVAC work, permitted and inspected.
Ready when you are.
Same-day service across Northern Virginia. Talk to a real person, day or night.