Gahanna, OH

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Discover top-rated home service professionals in Gahanna, Ohio. Browse 200 verified contractors for roofing, HVAC, plumbing, and more.

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4.8

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Gahanna, OH

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Top Contractors in Gahanna, OH

Showing 1-20 of 200 contractors

MBR CONTRACTING LLC

MBR CONTRACTING LLC

Gahanna, OH

5(1 reviews)
ElectricalGuttersPaintingGeneral Contracting+4 more
Hours
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E Still Electric

E Still Electric

Gahanna, OH

5(3 reviews)
Electrical
Hours
ERA Plumbing, INC

ERA Plumbing, INC

Gahanna, OH

5(24 reviews)

"He gave me a fair quote and fixed the issue efficiently."

Plumbing
Hours
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G&M Electrical Contractors Inc

G&M Electrical Contractors Inc

3777 Hines Rd, Gahanna, OH 43230

5(5 reviews)

"I would highly recommend Jason for any electrical work!"

ElectricalDecks & Patios
Hours
A B Plumbing & Rooter Services

A B Plumbing & Rooter Services

Gahanna, OH

5(1 reviews)
Plumbing
Hours
HD ELECTRICAL SERVICES

HD ELECTRICAL SERVICES

Gahanna, OH

5(218 reviews)

"HD electrical was very professional and on time."

Electrical
Hours
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Comfort Doctors Heating & Cooling

Comfort Doctors Heating & Cooling

Gahanna, OH

5(9 reviews)

"quick response times."

HVAC
Hours
Slate Tile Roofers

Slate Tile Roofers

Gahanna, OH

5(2 reviews)

"I 100% recommend him for all your slate needs."

RoofingSidingTile Installer
Hours
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Farkas Plumbing

Farkas Plumbing

212 Glenhurst Ct, Gahanna, OH 43230

5(1 reviews)
PlumbingElectrical
Hours
1Source Rentals

1Source Rentals

6775 Commerce Ct, Blacklick, OH 43004

5(4 reviews)

"Lisa had been amazing to work with to provide a solution."

HVAC
Hours
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Ohio Renovation Solutions

Ohio Renovation Solutions

Gahanna, OH

5(7 reviews)

"The team did amazing work and over and over went above and beyond."

SidingKitchen RemodelBathroom RemodelFoundation Repair+2 more
Hours
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Ben Smith Heating and Cooling

Ben Smith Heating and Cooling

Gahanna, OH

5(85 reviews)

"He was able to come out same day and fix the issue I had with my AC unit."

HVAC
Hours
Pure Pro Air

Pure Pro Air

Gahanna, OH

5(4 reviews)

"They are always fairly priced and get the job done in a timely manner."

HVAC
Hours
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Roof Ohio

Roof Ohio

6833 Clark State Rd, Blacklick, OH 43004

5(54 reviews)

"... and his team at Roof Ohio did an outstanding job replacing my roof."

RoofingSidingGutters
Hours
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The Roofing Guys

The Roofing Guys

81 Mill St Suite 300, Gahanna, OH 43230

5(166 reviews)

"They showed up on time and completed the tear off and new roof in one day."

RoofingWindowsSidingGutters+6 more
Hours
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Supreme HVAC & Plumbing

Supreme HVAC & Plumbing

8196 Chapel Stone Rd, Blacklick, OH 43004

5(14 reviews)

"The technician was professional and come on time."

HVAC
Hours
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Pat Daugherty Construction and Remodeling, Inc.

Pat Daugherty Construction and Remodeling, Inc.

235 W Johnstown Rd, Gahanna, OH 43230

5(1 reviews)

"He does a great job ."

RoofingSidingKitchen RemodelBathroom Remodel+5 more
Hours
SC Attic Insulation And Chimney Rebuild Services, OH

SC Attic Insulation And Chimney Rebuild Services, OH

152 N High St, Gahanna, OH 43230

5(3 reviews)

"The workers was courteous of our property, and the new roof looks great."

RoofingGuttersInsulationGeneral Contracting+1 more
Hours
JG Underground Drain

JG Underground Drain

Gahanna, OH

5(40 reviews)

"The work was exceptional quality, fairly priced and completed as scheduled."

RoofingPlumbingElectricalGutters+2 more
Hours
LM Construction

LM Construction

121 Vista Dr, Gahanna, OH 43230

5(1 reviews)
RoofingKitchen RemodelBathroom RemodelPainting+5 more
Hours
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Top Rated Contractors 2026

Gahanna, OH

Every contractor shown for Gahanna, Ohio is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Gahanna.

Frequently Asked Questions

Common questions about finding contractors in Gahanna

Prices in Gahanna depend on the trade, the size and complexity of the job, and the materials you choose. Small repairs often start in the low hundreds of dollars, while full replacements such as a roof, HVAC system, or kitchen can run from several thousand dollars upward. Request at least three written estimates for the same scope so you can compare local pricing fairly.

Start with the listings on this page, then confirm the licence directly with the licensing board that covers Ohio. Requirements vary by trade: some states license general contractors, while others license only electrical, plumbing, and HVAC work. Ask for the licence number and verify it yourself before signing anything.

Most listings in Gahanna are aggregated from public business data, including the Google Business Profile rating and review count shown on each page, and are not individually inspected by us. A listing marked as claimed simply means the owner has confirmed control of the business record; it is not a licence or insurance check. Always verify licensing, insurance, and references before you hire.

Costs in Ohio depend heavily on the trade and the project. Labour rates vary by region, licensed trades such as electrical and plumbing usually cost more per hour than general labour, and emergency or after-hours work carries a premium. Statewide averages are only a starting point; get itemized quotes from local contractors for your exact scope.

Permit rules are set by the local authority that covers Gahanna. Structural work, additions, and most electrical, plumbing, HVAC, and roofing replacements require a permit, while some cosmetic work does not. Ask who is pulling the permit and confirm it is issued in the correct name before work starts, because unpermitted work can complicate resale and insurance.

A deposit of roughly 10-30% of the contract price to cover materials is common in Gahanna, with the balance tied to milestones in a written contract. Be cautious of anyone demanding full payment up front, large cash-only payments, or payment before the work is scheduled. A written payment schedule protects both sides.

Compare quotes on the same written scope of work, not on the bottom line alone. Check that each quote lists materials and brands, labour, permits, cleanup, and exclusions, and ask how change orders are priced. A bid that is far below the others usually means something has been left out.

A contractor contract in Ohio should state the full scope, materials, total price and payment schedule, estimated start and completion dates, the licence number, how changes will be approved and priced, the warranty, and who handles permits and cleanup. Read it before signing and keep a copy.

Timelines in Gahanna vary widely by trade and scope, from a same-day repair to several months for a major remodel. Weather, permit queues, and material lead times all affect the schedule. Ask each contractor for a written timeline and confirm how they handle weather or inspection delays.

Read the Google review excerpts shown on each listing for patterns rather than judging only by the star average. Also check the state or provincial licensing board for complaints, ask the contractor for recent local references, and confirm they carry insurance. A single bad review matters less than a consistent theme.

Pricing in Gahanna reflects local labour rates, cost of living, demand, and how far crews have to travel. Dense metro areas and high-cost regions usually run above the state average, while smaller markets can be below it. The only accurate comparison is like-for-like quotes from contractors who work in Gahanna.

Document everything in writing first, including photos, dates, and the contract. Ask the contractor to fix the issue under the warranty, and if they refuse, file a complaint with the Ohio licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.