About Leonard Splaine Co.
Leonard Splaine Co. is a third-generation, family-owned heating and cooling company dispatching from a shop on Occoquan Road in Woodbridge since 1956. Air conditioning work includes repair, installation and replacement, ductless mini-splits and heat pumps. Heating work covers furnace repair and installation, boilers and emergency heating repair, and the company also delivers heating oil. It runs seasonal tune-ups and a maintenance membership, and handles water heaters and electrical panels too. Replacement estimates are free, with a load calculation done at the house, and 0% financing for 60 months is offered on qualifying new systems with approved credit. Filters, UV lamps, air purifiers, humidifiers and dehumidifiers are available for indoor air quality, and the company is licensed and insured with someone answering calls day or night. Rated 4.9 from 1,441 Google reviews, 1,401 of them five stars.
Services and details
Residential heating and cooling repair
Yes24/7 emergency service
YesHeat pump installation and repair
YesDuctless mini-split systems
YesGas and oil furnace service
YesMaintenance plans or tune-ups
YesFinancing available
YesFree estimates on replacements
YesIndoor air quality and duct work
YesStates a Virginia contractor license
Yes
No information yet on geothermal systems, states EPA 608 or NATE certification, commercial HVAC, se habla español. The website did not say; call and ask.
Contact
- (703) 991-4342
- 13300 Occoquan Rd, Woodbridge, VA 22191
- Website
- View on Google Maps
Listing compiled from public sources on 2026-11-05. Report a correction or request removal. Back to HVAC contractors in Woodbridge.