EarthTech Systems
HVAC contractor in Lowell, MA 01852
About this company
EarthTech Systems is listed as an HVAC contractor at 100 Merrimack St in Lowell, Massachusetts, in Middlesex County. It is one of 5 HVAC companies in ZIP 01852.
Other HVAC companies nearby
Raby Plumbing12 Keene St, Lowell
0.7 mi(978) 732-9000
Welch Brothers Co Inc148 Tanner St, Lowell
1.2 mi(978) 453-2100
Lowell Plumbing Heating & Cooling365 Chelmsford St, Lowell
1.2 mi(978) 221-3885
Duct Kings50 Boston Rd, Lowell
1.6 mi(978) 635-4647
Cool-Rite Mechanical1320 Middlesex St, Lowell
1.6 mi(978) 251-1281
Housing market around ZIP 01852
Figures describe the local area, not this company.
Typical home value$470,000+1.2% past year · +92% in 10 years
Typical rent$2,179−0.8% past year
12-month value outlook+1.2%
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. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.