Heidler Inc
HVAC contractor in Annapolis, MD 21401
About this company
Heidler Inc is listed as an HVAC contractor at 208 Taylor Ave in Annapolis, Maryland, in Anne Arundel County. Federal motor carrier records list 20 drivers and 13 trucks for the company. It is one of 16 HVAC companies in ZIP 21401.
Other HVAC companies nearby
Beltway Air Conditioning & Heating1125 West St, Annapolis
0.4 mi(410) 593-3903
Earth River Geothermal Heating & Cooling1202 West St, Annapolis
0.4 mi(410) 263-8538
Lowe's20 Ridgely Ave, Ste 310, Annapolis
0.7 mi(443) 921-9421
Davis Ford Heating & Air Conditioning1799A McGuckian St, Annapolis
0.8 mi(240) 207-6834
Smith & Rawlings Inc1799 A McGuckian St, Annapolis
0.8 mi(410) 263-3820
Housing market around ZIP 21401
Figures describe the local area, not this company.
Typical home value$630,000+2.6% past year · +52% in 10 years
Typical rent$2,358+2.7% past year
12-month value outlook+0.7%Roughly flat
New homes permitted, 20251,844Anne Arundel County
Days to sale agreement16Baltimore metro · 14 a year ago
Listings with a price cut30.2%Baltimore metro
Sale price vs list100.1%Baltimore metro
New construction sales122Baltimore metro, Aug · −37% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Anne Arundel County permitted 1,844 new homes in 2025, including 971 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.