Eastern Tech
HVAC contractor in Sterling, VA 20166
About this company
Eastern Tech is listed as an HVAC contractor at 45945 Trefoil Ln Ste 130A in Sterling, Virginia, in Loudoun County. It is one of 33 HVAC companies in ZIP 20166.
Other HVAC companies nearby
Quality Air Experts45945 Trefoil Ln Ste 130A, Sterling
Under 0.1 mi(571) 353-9900
YAZD Mechanical Inc45945 Trefoil Ln, Sterling
Under 0.1 mi(703) 981-0055
T&T Associates, Inc.1515 Summerset Pl, Herndon
0.5 mi(703) 478-3993
Donmar Heating, Cooling & Plumbing22900 Shaw Rd, Sterling
0.5 mi(703) 457-8676
Michael & Son Services Sterling22648 Glenn Dr Ste 202, Sterling
1.0 mi(571) 544-6453
Housing market around ZIP 20166
Figures describe the local area, not this company.
Typical home value$616,000−1.1% past year · +56% in 10 years
Typical rent$2,530+2.0% past year
12-month value outlook+0.4%Roughly flat
New homes permitted, 20251,561Loudoun 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: Loudoun County permitted 1,561 new homes in 2025, including 920 apartment units. 63% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.