Ratings sourced from Google Business Profile · Last refreshed July 2026
Hvacs · Topeka, KS
Known for solid service with a 4.4-star rating from 7 Google reviews.
Listing data last updated May 11, 2026 · sourced from public Google Business Profile data
7 customer ratings on Google
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At 4.4★ from 7 ratings, Johnstone Supply rates below the 4.9★ average of the 6 nearest hvacs we track in Topeka.
Kaw Valley Heating and Cooling
2301 NW Furman Rd, Topeka, KS 66618, USA
Capital City Heating & Cooling
4107 SW Garden Ln, Topeka, KS 66614, USA
Brandon's Heating & Air
1238 SW Lane St, Topeka, KS 66604, USA
Dunco Heating, Cooling & Plumbing
1920 Delaware St, Lawrence, KS 66046, USA
Friess Heating & Air Conditioning, Inc
120 SW 4th St, Topeka, KS 66603, USA
Dehn Heating & Cooling Inc
421 NE US 24 HWY, Topeka, KS 66608, USA