How much does a home addition cost in Lima, OH?

Home additions range from $40,000 for a straightforward room expansion to $150,000 or more for a full two-story addition with foundation work and structural engineering. Cost per square foot varies based on finish level, whether HVAC and plumbing extend into the new space, and foundation type.

How long does a home addition take to build?

Most room additions take three to six months from permit approval to final inspection, though complex projects run longer. Permit processing time — which varies significantly by municipality — is often the largest scheduling variable outside of the construction phase itself. Your contractor can provide a project-specific timeline estimate.

Do I need a permit for a home addition in Lima, OH?

Home additions always require a building permit. The permit process covers structural plans, foundation, framing, electrical, and inspections at multiple stages. No licensed contractor will begin an addition without pulling permits — and unpermitted additions must be disclosed in any home sale and may require retroactive remediation.

How does AboveBoardPros verify addition pros?

We use a 4-Point Verification Standard: 1) Active License Status with Public Works, 2) Corporate Standing (SoS), 3) Insurance Coverage Check, and 4) Reputation Analysis (>4.0 Stars). We reject ~40% of applicants.

LimaHome Addition Contractors

35Kresidents

$45,000-$49,999median income

4ZIP codes

4 verified

Lima's 35,010 residents — with median incomes of $45,000-$49,999 — are among the most active home improvement markets in the Midwest.

Our verified pros cover all 4 ZIP codes in the Lima Metro — each contractor cross-checked against OH license records.

Connect with Lima Specialists

Free

First Name

Last Name

Street Address

City

State

ZIP Code

Phone Number

Email Address

I am the owner of this property and I agree to the Terms of Service and Privacy Policy.*

By clicking 'Get My Quotes', I agree to receive phone calls, text messages, and emails from AboveBoardPros and its Marketing Partners regarding my request at the contact information provided. I understand contact may be generated using automated technology. Consent is not a condition of purchase. *

Top rated: Midtown Home Improvements · 4.5★

4 home addition contractors available near Lima·4 government license-verified·Insurance cross-checked

The Lima Home Improvement Market

Local signals that shape home addition demand and contractor availability in this market.

35,010

Metro area population

$45,000-$49,999

Median household income

$800 to $1,499

Median annual property tax

ZIP codes in service area

Lima Metro

Metro statistical area

📚Related Reads for Lima Homeowners

Home Addition

Bump-Out Addition vs. Full Addition: Which Makes Sense for Your Project?

Bump-outs cost $5,000–$30,000 and expand a room 2–15 feet without new foundation work. Full additions cost $30,000–$100,000+ and require foundation, framing, and roof extension. Here's how to know which your project actually needs.

4/27/2026Read Guide →

Home Additions

Home Addition Cost Estimator: Get Your Budget in 2 Minutes

Home additions cost $150–$310 per square foot for finished living space, with second-story additions running 25–40% more. Use our estimator to get a realistic budget range before you meet with a general contractor.

4/27/2026Read Guide →

Home Additions

Home Addition ROI in the Midwest: Is It Worth It in 2025?

Midwest home additions cost $150–$300 per square foot and return 50–65% at resale. Here's which additions pencil out, which don't, and how to decide for your home.

2/15/2025Read Guide →

ROI

Which Home Improvement Has the Best ROI? Use Our 2025 Calculator

Before you commit to a kitchen overhaul or deck addition, see exactly what each project returns at resale. Our ROI calculator uses 2025 Cost vs. Value data to show you the numbers in seconds.

4/25/2026Read Guide →

Contractors

How to Hire a Contractor in Missouri: 7 Things to Check Before You Sign

Missouri has no state general contractor license requirement — which means anyone can call themselves a contractor. Here's the 7-step checklist to verify before you hand over a deposit.

2/1/2025Read Guide →

Contractors

10 Contractor Quote Red Flags: Use Our Checker Before You Sign

Got a contractor quote in hand but something feels off? Run it through our red flag checker — 10 warning signs sourced from FTC and state contractor board fraud reports — and get an instant verdict.

4/25/2026Read Guide →

Regional Coverage

Verified Home Addition Pros Near Lima

Regional Match

Ranked by verification strength. License and insurance status is labeled by source: state database, insurance records, or contractor website.

Midtown Home Improvements
ABP Human VerifiedLicense
ABP Human VerifiedInsurance
4.5 out of 5 stars,4.5· 186 Google reviews
36+ Years in Business
BBB Accredited · A+
Mableton, GA
License confirmed active against state records.
Get a Free Quote
Midtown Home Improvements
ABP Human VerifiedLicense
ABP Human VerifiedInsurance
4.4 out of 5 stars,4.4· 1,011 Google reviews
36+ Years in Business
BBB Accredited · A+
Grandview, MO
License confirmed active against state records.
Get a Free Quote
Midtown Home Improvements
ABP Human VerifiedLicense
ABP Human VerifiedInsurance
4.3 out of 5 stars,4.3· 374 Google reviews
36+ Years in Business
BBB Accredited · A+
Nashville, TN
License confirmed active against state records.
Get a Free Quote
Midtown Home Improvements
ABP Human VerifiedLicense
ABP Human VerifiedInsurance
4.1 out of 5 stars,4.1· 1,754 Google reviews
36+ Years in Business
BBB Accredited · A+
Wentzville, MO
License confirmed active against state records.
Get a Free Quote

Lima Specialists

Contractors who know Lima's codes and neighborhoods.

Get Free Quotes →

How We Verify

State license cross-check

Insurance validated

Business history reviewed

Continuously monitored

Also serving — Lima

Wapakoneta Delphos Fort Shawnee