Coldmaster Refrigeration Service
HVAC contractor in Preston, MD 21655
About this company
Coldmaster Refrigeration Service is listed as an HVAC contractor at 114 Chambers St in Preston, Maryland, in Caroline County. It is one of 1 HVAC companies in ZIP 21655.
Other HVAC companies nearby
Swann's Home Improvement110 Elm St, Hurlock
5.8 mi(443) 521-5426
M&S Mechanical LLC110 Elm St, Hurlock
5.8 mi(443) 521-7346
Climate Care Custom Air4915 Old Trappe Rd, Trappe
8.3 mi(443) 205-0789
Todd's Plumbing & Heating7450 Dyer Rd, Denton
8.7 mi(410) 673-2676
Still's HVAC Service29512 Canvasback Dr Ste 2, Easton
8.7 mi(410) 714-4091
Housing market around ZIP 21655
Figures describe the local area, not this company.
Typical home value$334,000+0.9% past year · +74% in 10 years
New homes permitted, 202575Caroline County
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: Caroline County permitted 75 new homes in 2025. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.