Ralph's Heating & Air Conditioning, Inc.
General contractor in North Prairie, WI 53153
About this company
Ralph's Heating & Air Conditioning, Inc. is listed as a general contractor at 125 N Main St in North Prairie, Wisconsin, in Waukesha County. Federal motor carrier records list 3 drivers and 3 trucks for the company. It is one of 3 general contractors in ZIP 53153.
Other construction companies nearby
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Keith Fonder Builder'sW305S3421 Brookhill Rd, Waukesha
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Housing market around ZIP 53153
Figures describe the local area, not this company.
Typical home value$512,000+9.3% past year · +92% in 10 years
12-month value outlook+3.3%
Days to sale agreement22Milwaukee metro · 21 a year ago
New homes permitted, 20251,178Waukesha County
Listings with a price cut20.5%Milwaukee metro
Sale price vs list101.6%Milwaukee metro
New construction sales79Milwaukee metro, Aug · +8% 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: Waukesha County permitted 1,178 new homes in 2025, including 74 apartment units. 33% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.