MBCo. is a custom home builder and commercial construction company that is based in Findlay, Ohio and serves the Northwest Ohio Region.
(419) 722-0278Room Addition Cost in Findlay, OH (2026)
How much does room addition cost in Findlay? Typical 2026 prices, cost by home size, and 11 local general contractors to compare.
Typical room addition cost in Findlay
$30,000 – $90,000
per project, installed · 2026 Ohio pricing
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Based on 2026 pricing for Findlay, OH and the surrounding area.
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A planning range, not a quote. Get written estimates from licensed, insured pros.
Who does this work in Findlay
Homeowners in Findlay can compare 11 general contractors here. Together they hold 134 public reviews and average 4.6 stars, a little above the 4.5 stars we see across 85 general contractors region-wide.
In Findlay, Metzger Brecheisen Company, LLC has the most reviews (47) and Charles Construction Services reports the longest track record at 43+ years.
6 of 11 have their own website; 3 hold 4.8 stars or better on 10+ reviews; 6 have fewer than five reviews, so ask those for references.
Not finding the right fit? Nearby: Carey (15 mi, 2 general contractors), Fostoria (15 mi, 1 general contractor), Bowling Green (23 mi, 1 general contractor), Fremont (35 mi, 6 general contractors).
All general contractor prices and what drives them →
Top general contractors in Findlay
See all 11 →
Garlock Brothers Construction is a custom home builder and commercial construction company based in Findlay, Ohio serving the northwest Ohio region.
(419) 422-2947
Looking for a home improvement company? Couchot Homes, Inc. in Findlay, OH, builds new homes, completes remodeling projects, & more. Call today.
(419) 423-4311
Based in Findlay, Troy Built Building LLC provides construction services, with 24+ years in business, rated 4.4 stars by 28 reviewers.
(419) 425-1093
Stock photoBinner Construction Co
42Fair3.4(10)
Binner Construction Co is a construction business based in Findlay, OH, rated 3.4 stars by 10 reviewers.
(419) 422-9649Cement Tech
Limited info5.0(1)
Cement Tech is a construction business based in Findlay, OH, rated 5.0 stars by 1 reviewers.
(419) 420-5005Room Addition cost in Findlay: FAQ
How much does room addition cost in Findlay?
Most Findlay homeowners pay about $30,000 to $90,000 per project for room addition. The size of the job, materials, access and the time of year drive the final price.
How many general contractors serve Findlay?
We list 11 general contractors in Findlay, OH, with an average rating of 4.6 stars across 134 reviews.
Room Addition cost in nearby cities
Sources: HomeAdvisor / Angi cost guides, Fixr cost guides, NerdWallet home improvement costs, adjusted for Ohio and the Midwest; last reviewed October 2026. These are planning ranges, not quotes.