Compare the highest-rated hvac professionals in Gaithersburg, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with both traditional and modern heat pump systems suited for Maryland's humid summers and cold winters. They are a Carrier Factory Authorized Dealer and hold advanced NATE certifications.
A family-owned and operated HVAC company with a strong reputation for meticulous installation and honest repair services. They offer comprehensive maintenance plans to help homeowners in Gaithersburg manage the seasonal strain on their systems. They are a Lennox Premier Dealer and specialize in smart thermostats and zoning systems for improved comfort and efficiency.
Specializes in energy-efficient upgrades and replacements, helping homeowners reduce utility bills common in Maryland's extreme seasons. They are EPA Lead-Safe Certified and excel in handling older homes in the Gaithersburg area that require specialized ductwork modifications and high-SEER system retrofits. They offer transparent pricing and financing options.
The HVAC market in Gaithersburg, MD, is highly competitive and driven by a humid subtropical climate with hot, humid summers and generally cold winters. This creates a consistent year-round demand for both high-performance air conditioning and reliable heating services. Homeowners prioritize energy efficiency due to significant seasonal utility costs, and there is a strong demand for modern heat pumps and high-SEER systems. The presence of many older homes also creates a niche for contractors skilled in ductwork modification and system retrofitting. Emergency service availability, especially during summer heatwaves and winter cold snaps, is a critical differentiator for local providers.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gaithersburg regulations and climate