HVAC Services in City of Alexandria, VA
Same-day HVAC repair, ductless systems, and water heaters across Alexandria, Old Town Alexandria, Del Ray. Historic-home comfort without tearing out what makes these houses special.
Why us?
- Locally & family-owned since 1956
- Same-day service, next-day installs
- Trucks in City of Alexandria every day
Where We Work
City of Alexandria communities we serve
Alexandria homes carry more history than anywhere else we work. Old Town rowhouses from the 1800s, Del Ray bungalows from the streetcar era, and mid-century colonials in the West End each need a different answer, and none of them deserve a contractor who only knows one way to do things. We have serviced these streets since 1956.
In Old Town, that usually means compact, quiet equipment tucked into tight mechanical spaces, high-velocity or ductless systems that respect plaster walls, and careful work in homes where preservation matters. Del Ray bungalows often pair a boiler or radiator heat with ductless cooling. We service and replace boilers, one of the few companies in the region that still does, and design mini-split systems as a Mitsubishi Diamond Contractor Elite.
Water heaters round out the Alexandria work: tank and tankless replacements in row-house closets and basements where sizing and venting take real planning. Whatever the house, you get a real diagnosis, a straight price in writing, and the $89 diagnostic waived for maintenance members.
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Alexandria, VA Same-day HVAC service -
Old Town Alexandria, VA Same-day HVAC service -
Del Ray, VA Same-day HVAC service
Don't see your neighborhood? If it's in City of Alexandria, we cover it. Call 703-494-2855.
Our Services
HVAC services we offer in City of Alexandria
Heating, cooling, water heaters, and electrical for every home in City of Alexandria, handled by certified Leonard Splaine employees. Every service links to its own page.
Brands
HVAC brands we install and service in City of Alexandria
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 City of Alexandria 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
City of Alexandria HVAC questions, answered
Do you offer same-day HVAC repair in Alexandria?
Yes. We run Alexandria, Old Town, and Del Ray daily and hold same-day slots for repairs. A real person answers 24/7 and books your visit.
Can you air-condition an Old Town rowhouse without wrecking the plaster?
Yes. Ductless mini-splits and compact systems are our specialty in historic homes. As a Mitsubishi Diamond Contractor Elite we design systems that fit the house instead of forcing the house to fit the system.
Do you still service boilers and radiator heat?
Yes. We are one of the few companies in Northern Virginia that still repairs and replaces hot-water and steam boilers, which many Alexandria and Del Ray homes still run on.
Do you replace water heaters in Alexandria?
Yes, tank and tankless. Row-house closets and old basements take real sizing and venting work, and we handle both along with any electrical the new unit needs.
Ready when you are.
Same-day service across Northern Virginia. Talk to a real person, day or night.