John P Timmerman Co.
HVAC contractor in Bellefontaine, OH 43311
About this company
John P Timmerman Co. is listed as an HVAC contractor at 200 W Columbus Ave in Bellefontaine, Ohio, in Logan County. It is one of 2 HVAC companies in ZIP 43311.
Other HVAC companies nearby
Buckeye Mechanical Services2887 County Road 55, Bellefontaine
2.8 mi(937) 599-0087
Hughes Heating Plumbing and A/C LLC6800 County Road 14, West Liberty
6.6 mi(937) 650-1025
Vogel's Plumbing & Heating11833 County Road 82, Lakeview
12.4 mi(937) 843-2636
KMS Heating & Cooling22666 Lefevre Rd, Maplewood
12.8 mi(937) 539-6946
Wolfe Innovations23050 Northwest Pkwy, Marysville
15.9 mi(614) 354-2349
Housing market around ZIP 43311
Figures describe the local area, not this company.
Typical home value$246,000+3.6% past year · +94% in 10 years
Typical rent$1,108
12-month value outlook+2.8%
New homes permitted, 2025120Logan County
Days to sale agreement25Bellefontaine metro
Listings with a price cut34.3%Bellefontaine metro
Sale price vs list96.1%Bellefontaine metro
New construction sales6Bellefontaine metro, Aug
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: Logan County permitted 120 new homes in 2025. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.