Air-Tech Systems Inc

In Herndon, Reston, Sterling and Chantilly, Air-Tech Systems Inc offers free consultations on installing, fixing and maintaining home heating, cooling and water equipment. The company has worked in Fairfax County since 1987 and also designs and builds geothermal energy projects, with a homeowner review crediting a new geothermal system for halving an energy bill. Work covers air conditioners, heat pumps, furnaces, water heaters, humidifiers, air cleaners and thermostats for residential and commercial properties, with warranty-contract maintenance and service agreements available. It is licensed and insured, provides 24-hour emergency service and says financing is available. Rated 3.2 from 9 Google reviews, 5 of them five stars and 4 one star. Payment on delivery is available for one-time or emergency calls without a contract, and service agreements are tailored to each customer.