Dennis Diedrick
HVAC contractor in Green Bay, WI 54303
About this company
Dennis Diedrick is listed as an HVAC contractor based in Green Bay, Wisconsin, in Brown County. Federal motor carrier records list 13 drivers and 13 trucks for the company. It is one of 6 HVAC companies in ZIP 54303.
Other HVAC companies nearby
Bay Area Services Inc1801 Velp Ave, Green Bay
(920) 435-7111
Edwin C Garot Plumbing&Heating1276 Velp Ave, Green Bay
(920) 499-2202
Hurckman Heating & Cooling1428 Velp Ave, Green-Bay
(920) 610-7341
Smith Bros. Heating & Cooling1462 Velp Ave, Green Bay
(920) 494-2813
Housing market around ZIP 54303
Figures describe the local area, not this company.
Typical home value$252,000+6.4% past year · +141% in 10 years
Typical rent$1,138+5.1% past year
12-month value outlook+5.4%
New homes permitted, 20251,210Brown County
Days to sale agreement41Green Bay metro · 40 a year ago
Listings with a price cut17.1%Green Bay metro
Sale price vs list101.2%Green Bay metro
New construction sales29Green Bay metro, Aug · −15% 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: Brown County permitted 1,210 new homes in 2025, including 407 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.