Expert Standards to Provide You The Best Service in the Business At Parker Pearce Service Experts Heating & Air Conditioning in Gaithersburg, we’ve been serving the community since 1953 and all of our technicians and equipment installers are licensed, highly qualified and NATE-certified. So if you should need HVAC service or repair, make sure you reach out to a certified technician. Call 301-476-4577 for Parker Pearce Service Experts Heating & Air Conditioning in Gaithersburg. We have all of the finest qualifications to provide expert furnace and AC repair and service. And all of our work is 100% guaranteed for a full year! Quality Service Every Visit We’re committed to upholding the highest level of service and installation in the heating and air conditioning industry, all backed by our 100% Satisfaction Guarantee*. Daytime Nighttime On-Time From 24/7 emergency service to routine care, you can always depend on us to answer your call personally and for our consultants to arrive promptly. NATE-Certified Professional Techs Our professional technicians are licensed, NATE-certified and come with the expertise to fix all problems for all brands of comfort equipment. Respect For You & Your Home We always listen intently, communicate clearly, respect your decisions and treat your family and your home as if they were our own. Always Easy To Work With Whether it’s flexible payment choices, convenient scheduling or personalized customer service, we go above and beyond to make everything stress-free for you.