Spring AC Tune-Up
Before cooling season, we check refrigerant, clean the coils, test the capacitor and compressor, clear the condensate drain, and check airflow, so your AC is ready for the first 95-degree day instead of failing on it.
Seasonal HVAC Tune-Ups in Northern Virginia
Looking for an HVAC tune-up in Northern Virginia? Leonard Splaine's seasonal tune-ups keep your AC and heating running efficiently and catch small problems before they become no-cool or no-heat emergencies.
Why us?
- Locally & family-owned since 1956
- Same-day service, next-day installs
- Licensed, insured & certified
70 yrsfamily-owned
3generations
4.9★on 1,300+ reviews
Serving Northern Virginia
Seasonal HVAC tune-ups across Northern Virginia
Catching quiet failures before they become emergencies
Most no-cool and no-heat emergencies trace back to a part that was quietly failing for months. A seasonal tune-up catches those early, when they're a cheap fix instead of an emergency. Twice a year, spring for cooling and fall for heating, we run a full multi-point check on your system: refrigerant, coils, combustion, electrical, airflow, and safety, and give you a straight report on anything starting to wear.
Certified techs the factories trust
A tune-up is only as good as the tech running the checklist. Ours are certified Leonard Splaine employees, backed by a company that has tuned Northern Virginia systems through seventy years of summers and winters, and our standing as a Lennox Premier Dealer and Mitsubishi Diamond Contractor means the factories trust our work too.
Spring and fall slots booked in one call
Booking is the easy part. Call at whatever hour suits you, a real voice picks up, and you choose a spring or fall slot that fits your week. Same-day openings come up more often than you'd think.
Our Services
What a seasonal tune-up covers
A full multi-point check on your cooling and heating, twice a year, across Northern Virginia. One-off tune-ups are $125 for HVAC or generators, and members get theirs included.
Fall Furnace Tune-Up
Before heating season, we test combustion, inspect the heat exchanger, clean the burners and flame sensor, check the igniter and blower, and change the filter, so your furnace is safe and reliable when the cold hits.
Coil Cleaning
Dirty coils are one of the biggest quiet drains on efficiency. We clean the condenser and evaporator coils so your system sheds heat properly, cools faster, and runs on less power.
Combustion & Safety Check
Any gas-burning system has to be safe before it's efficient. We test combustion, check the flue and draft, and screen for carbon monoxide, so your heat runs clean and safe all winter.
Refrigerant & Electrical Check
We check refrigerant against factory spec and test the electrical side, capacitors, contactors, and connections, and catch weak parts before they leave you without cooling or heat when you need it most.
Filter & Airflow
A clogged filter chokes airflow and makes the whole system strain. Every tune-up we check and change the filter and check airflow, so your system heats and cools evenly and doesn't overwork.
Brands
Brands we tune up and maintain
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.
The difference
Why Northern Virginia calls us back for seasonal tune-ups service
- 4.9★ on Google Based on 1,300+ reviews from your Northern Virginia neighbors.
- Family-owned since 1956 Third generation, same family. Never sold to private equity.
- $89 up-front diagnostic Straight prices, no games. Waived for maintenance members.
- Written workmanship warranty Every repair and install is backed in writing, in-house.
- 0% financing available On new systems, with approved credit.
- Licensed & insured certified, background-checked employees.
- Same-day service, 24/7 answering A real person picks up, day or night.
Already know what you need?
Reviews
4.9★ for seasonal tune-ups service in Northern Virginia
Real reviews from real Leonard Splaine seasonal tune-ups jobs across Northern Virginia. 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.
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.
Shawn R. Yelp review
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
Meet your seasonal tune-ups service crew
Every seasonal tune-ups 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.
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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
Where we work
Seasonal Tune-Ups service across Northern Virginia
Headquartered on Occoquan Road in Woodbridge, we bring seasonal tune-ups to Prince William, Fairfax, Arlington, Alexandria, Stafford, and the towns in between every day.
Prince William County
Fairfax County
Arlington County
City of Alexandria
Stafford County
Don't see your town? If you're in Northern Virginia, call us. Odds are we've got a truck nearby.
Good questions
Frequently asked questions about seasonal tune-ups in Northern Virginia
The questions Northern Virginia homeowners ask us most about seasonal tune-ups. Anything else, the phone's faster than the internet.
How often should I get a tune-up?
Twice a year is ideal: an AC tune-up in spring and a heating tune-up in fall. If you have a heat pump that runs year-round, twice a year is especially important since it works in both seasons.
What does a tune-up include?
A full multi-point check: refrigerant, coils, capacitors and electrical, condensate drain, combustion and heat exchanger on gas systems, airflow, and the filter, plus a report on anything starting to wear.
Does maintenance really prevent breakdowns?
Most emergency calls trace to a part that was failing for months, a weak capacitor, low refrigerant, a dirty coil. A tune-up catches those before they leave you without heat or cooling.
Does a tune-up keep my warranty valid?
Yes. Most manufacturers require documented annual maintenance to honor the parts warranty. We keep the records so your coverage stays intact.
Do you tune up every brand?
Yes. Our certified techs maintain every major brand of AC, heat pump, furnace, and boiler.
Also in our wheelhouse Maintenance Membership Maintenance
Ready when you are.
Same-day service across Northern Virginia. Talk to a real person, day or night.