ClemAIR Heating & Cooling, LLC

ClemAIR Heating & Cooling is a veteran-owned and family-operated HVAC contractor serving Frederick County, Maryland. The company holds MD HVAC Master License #16289 and maintains a perfect 5.0-star rating across 9 client reviews. With over 25 years of hands-on experience, ClemAIR handles residential new construction projects alongside comprehensive equipment sales, installation, and servicing for all HVAC brands. The contractor operates from New Market and currently accepts new residential clients exclusively within Frederick County.

What distinguishes ClemAIR from competing contractors is their transparent pricing model and flexible scheduling. The company commits to providing a firm quote before commencing any repair work, and they offer evening and weekend appointments to accommodate working homeowners. Their service portfolio covers the full lifecycle of heating and cooling systems, including preventative maintenance agreements, emergency repairs, equipment replacements, and new installation projects. This approach directly addresses a common pain point in the HVAC industry where customers often receive unexpected invoices after work begins.

Client testimonials consistently highlight responsive same-day service and clear communication. One reviewer described how their AC failure on a Thursday evening prompted a technician to respond within 30 minutes and have the system operational by the following afternoon. Another client praised the technician Jason for taking time to explain system logistics and for performing humidifier replacement work described as excellent. Multiple reviewers emphasized the team kept work areas clean and wore protective boot covers, that reflect professional craftsmanship.