American Professional Chimney & Masonry
HVAC contractor in Silver Spring, MD 20901
About this company
American Professional Chimney & Masonry is listed as an HVAC contractor at 336 University Blvd West in Silver Spring, Maryland, in Montgomery County. It is one of 6 HVAC companies in ZIP 20901.
Other HVAC companies nearby
US HVAC Home Service Silver Spring100 Lexington Dr, Silver Spring
0.7 mi(443) 258-2858
Silver Spring Duct Cleaning10770 Columbia Pike, Silver Spring
1.0 mi(240) 616-6943
Dr. Duct inc1111 university Blvd W Apt 618, Silver spring
1.0 mi(301) 346-8099
Dryer Vent Cleaning Pros1121 University Blvd W, Silver Spring
1.1 mi(301) 966-7266
AG Heating Cooling Duct Cleaning1600 University Blvd W, Silver Spring
1.4 mi(240) 334-8613
Housing market around ZIP 20901
Figures describe the local area, not this company.
Typical home value$582,000+0.3% past year · +41% in 10 years
Typical rent$2,088+3.4% 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. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.