Middlesex Mechanical Services LLc
HVAC contractor in Portland, CT 06480
About this company
Middlesex Mechanical Services LLc is listed as an HVAC contractor at 48 Gospel Ln in Portland, Connecticut, in Lower Connecticut River Valley County. It is one of 5 HVAC companies in ZIP 06480.
Other HVAC companies nearby
Absolute Air Services, LLC1116 Portland-Cobalt Rd, Portland
0.8 mi(860) 245-9565
T And S Heating And Air Conditioning, LLC7 Bellaire Terrace, Portland
0.9 mi(860) 342-1506
Masselli & Sons66 Freestone Ave, Portland
1.4 mi(860) 342-0917
Automatic TLC Energy36 Brownstone Ave, Portland
2.0 mi(866) 395-7220
Clark's Heating16 Alsop Ave, Middletown
2.4 mi(860) 346-1137
Housing market around ZIP 06480
Figures describe the local area, not this company.
Typical home value$415,000+3.3% past year · +74% in 10 years
12-month value outlook+2.6%
Days to sale agreement8Hartford metro · 8 a year ago
New homes permitted, 2025358Lower Connecticut River Valley County
Listings with a price cut20.4%Hartford metro
Sale price vs list105.3%Hartford metro
New construction sales12Hartford metro, Aug · −33% 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: Lower Connecticut River Valley County permitted 358 new homes in 2025, including 177 apartment units. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.