Thermatrol
General contractor in Street, MD 21154
About this company
Thermatrol is listed as a general contractor at 3239 Conowingo Rd in Street, Maryland, in Harford County. It is one of 9 general contractors in ZIP 21154.
Other construction companies nearby
Glorified Homes Inc.914 Priestford Rd, Darlington
1.3 mi(443) 271-2707
Value Service3904 Conowingo Rd, Darlington
2.0 mi(410) 399-2076
Rhodes Flagging Services4000 Conowingo Rd, Darlington
2.3 mi(443) 987-1805
Anchor Home Building And Remodeling1329 Quaker Church Rd, Street
2.3 mi(410) 452-9753
Francis Construction Co Inc2617 Cool Spring Rd, Bel Air
2.5 mi(410) 879-5585
Housing market around ZIP 21154
Figures describe the local area, not this company.
Typical home value$540,000+4.2% past year · +60% in 10 years
12-month value outlook+0.7%Roughly flat
Days to sale agreement16Baltimore metro · 14 a year ago
New homes permitted, 2025715Harford County
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: Harford County permitted 715 new homes in 2025, including 137 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.