
Annapolis · Arnold · Edgewater
Indoor Air Quality Services in Annapolis, Arnold & Edgewater, MD
Filtration, purification, humidification and dehumidification for Chesapeake-area homes.
Indoor Air Quality Services
Living near the Chesapeake means humidity, pollen and mold pressure that inland homes don't face. ProActive installs and services the equipment that keeps indoor air clean, dry and comfortable year-round.
Target humidity is roughly 35–45% in winter and 45–55% in summer. Stray far outside that range and you get static and cracked woodwork on one end, mold and dust mites on the other.
Whole-home equipment treats every room your HVAC system serves — a meaningful upgrade over portable units.
We recommend based on what your home actually needs rather than bundling everything together.

HVAC Emergency in Annapolis? We Respond Fast.
When your heating or cooling fails in Annapolis, Arnold, or Edgewater — don't wait. ProActive provides emergency HVAC service throughout Anne Arundel County.
Reviews
What Our Customers Say
“Very professional service, installed A/C unit when my old AC died. He understood my situation and scheduled it promptly. Followed COVID protocol which was a big concern for me. Pricing was very reasonable. Highly recommended.”
“Sunil arrived at the agreed upon time. He was very thorough in his search for the cause of my HVAC failure. He presented an estimate prior to performing the necessary repair with a commitment to revisit with me, if it turned out to be more, prior to performing any additional work. He showed me the problem and provided an explanation as to the cause of the failure. After the repair he inspected the rest of the unit and provided an assessment on the performance of the other components. I highly recommend Proactive Htg and AC for HVAC service and repairs. Professional and reasonable!”
Schedule HVAC Service in Annapolis
Tell us what's going on with your system and we'll get a licensed ProActive technician out to you.
