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Post BuildersHome builder in Janesville, WI

Post Builders is a home builder at 4321 Saratoga Dr, Janesville, WI 53546, ranked #11 of 136 home builders in Janesville and rated 5.0 from 5 Google reviews. Open Monday to Friday.

Janesville, WIUpdated 0 paid placements in any rankingHow we rank

Call (608) 352-8062Website ↗

Key facts

Key facts about Post Builders
Address4321 Saratoga Dr, Janesville, WI 53546Get directions
Phone(608) 352-8062
Websitepostbuilderswi.com
HoursMonday to Friday: 7 AM – 4:30 PM
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Janesville and 11 towns within 40 miles: Milton, Edgerton, Beloit, Whitewater, Delavan, Fort Atkinson, Evansville, Stoughton, Elkhorn, Jefferson and Lake Mills.

Based in Janesville, WIView on map

Opening hours

Opening hours for Post Builders
DayHours
Monday7 AM – 4:30 PM
Tuesday7 AM – 4:30 PM
Wednesday7 AM – 4:30 PM
Thursday7 AM – 4:30 PM
Friday7 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Compare nearby home builders

Post Builders compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Post Builders (this business)—535.0 (5)—NoNo
M.G.K. Contracting & Design Inc#9534.9 (27)—NoNo18.9 mi
Lennar at The Meadows at Kettle Park West#10535.0 (7)—YesYes21.6 mi
Advantage Homes, Inc.#12533.4 (13)—NoNo0.5 mi

See all 136 ranked home builders in Janesville

Reviews

ContractorsRanked reviews

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Google

5.0from 5 Google reviews

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Questions about Post Builders

How is Post Builders ranked in Janesville?

Post Builders is ranked #11 of 136 home builders in Janesville by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Post Builders’ hours?

Post Builders is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Post Builders serve?

Serves Janesville and 11 towns within 40 miles: Milton, Edgerton, Beloit, Whitewater, Delavan, Fort Atkinson, Evansville, Stoughton, Elkhorn, Jefferson and Lake Mills. The list is based on the business's location and the usual service radius for home building. Confirm your address is covered when you call.

What do Google reviews say about Post Builders?

Post Builders has a rating of 5.0 from 5 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Post Builders?

Call Post Builders on (608) 352-8062. The business is at 4321 Saratoga Dr, Janesville, WI 53546. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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