Don Hoffacker's Air Conditioning and Heating
HVAC contractor in Germantown, MD 20874
About this company
Don Hoffacker's Air Conditioning and Heating is listed as an HVAC contractor at 19703 Waters Rd in Germantown, Maryland, in Montgomery County. It is one of 5 HVAC companies in ZIP 20874.
Other HVAC companies nearby
US HVAC Home Service Germantown19300 Germantown Rd, Germantown
0.5 mi(410) 604-7183
Making Air Right13441 Winterspoon Ln, Germantown
0.5 mi(301) 514-8368
All American A/C & Heating, Inc19515 White Ground Rd, Boyds
2.6 mi(301) 972-9076
Merchant's Air Conditioning & Heating14601 W Old Baltimore Rd, Boyds
2.9 mi(301) 515-8453
Boland30 W Watkins Mill Rd, Gaithersburg
3.0 mi(240) 306-3000
Housing market around ZIP 20874
Figures describe the local area, not this company.
Typical home value$409,000−2.1% past year · +45% in 10 years
Typical rent$1,994+2.8% past year
12-month value outlook+0.1%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.