J S Harlow Heating & Cooling
HVAC contractor in Westford, MA 01886
About this company
J S Harlow Heating & Cooling is listed as an HVAC contractor at 15 Grove St in Westford, Massachusetts, in Middlesex County. It is one of 6 HVAC companies in ZIP 01886.
Other HVAC companies nearby
Dodge Cooling & Heating6 Jonathan Ln, Chelmsford
1.8 mi(978) 250-4064
My Dear Watson Plumbing, Heating & Cooling10 Tyngsboro Rd, North Chelmsford
2.2 mi(978) 251-2994
Home Mechanics6 McMahon St, North Chelmsford
2.3 mi(978) 539-7172
Jerry Daley & Sons Plumbing & Heating, Inc.91 Tyngsboro Rd, North Chelmsford
2.3 mi(978) 251-4721
Ayotte Plumbing Heating and Air Conditioning108 Middlesex St, N Chelmsford
2.4 mi(978) 251-1000
Housing market around ZIP 01886
Figures describe the local area, not this company.
Typical home value$828,000+0.3% past year · +66% in 10 years
Typical rent$3,055+4.4% past year
12-month value outlook+1.1%
New homes permitted, 20252,341Middlesex County
Days to sale agreement14Boston metro · 15 a year ago
Listings with a price cut23.7%Boston metro
Sale price vs list101.3%Boston metro
New construction sales302Boston metro, Aug · +23% 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: Middlesex County permitted 2,341 new homes in 2025, including 1,372 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.