About Elmar Heating & Cooling
Elmar Heating & Cooling runs a showroom in Timonium and serves Baltimore, Anne Arundel and Harford counties, with South Central Pennsylvania also mentioned. It positions itself as expert in ductless mini splits and tankless water heaters, alongside AC repair and installation, boiler services, heating system repair and installation, smart thermostats and indoor air quality. Elmar offers financing with an online calculator, ElmarCare service plans, and 24-hour emergency service. Customers describe furnace replacements and duct rework. Rated 4.8 from 677 Google reviews, 609 of them five stars. The company covers residential and light commercial work, and customers can shop online or visit the showroom. Staff say they aim for a clean, pleasant, professional experience, and the phone line for emergencies is (443) 266-8014.
Services and details
Ductless mini-splits
YesFurnaces and boilers
YesFinancing
YesEmergency service
YesMaintenance plans
Yes
No information yet on installs heat pumps, load calculation (Manual J), energy audit or air sealing, ductwork, geothermal, cold-climate heat pumps, dual-fuel or hybrid systems, rebate and EmPOWER help, nATE-certified technicians, states license and insurance. The website did not say; call and ask.
Contact
- (443) 266-8014
- 9528 Deereco Rd, Timonium, MD 21093
- Website
- View on Google Maps
Listing compiled from public sources on 2026-10-18. Report a correction or request removal. Back to heat pump installers in Timonium.