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Lake Erie Shore41,000 residents2 cities covered407 live profiles✓ 30 OCILB-verified active

Ottawa County, Ohio

Note: this is the county named Ottawa, OH — different from the city of Ottawa in Putnam County. Lake Erie shore + Lake Erie Islands (Put-in-Bay, Kelleys Island). Heavy seasonal/vacation home market.

Cities + villages we cover

Port Clinton
6,000 pop · 161 pros
Ottawa County seat on Lake Erie. Walleye Capital of the World. Heavy seasonal/vacation home market.
Oak Harbor
2,700 pop · 108 pros
Ottawa County village on the Portage River. Davis-Besse nuclear plant nearby.

Browse Ottawa County by trade

Click a trade to see local pros in Ottawa County. Trades with zero local pros surface the nearest available options from neighboring counties.

Plumber
19 verified pros
HVAC Technician
28 verified pros
Electrician
21 verified pros
Appliance Repair Tech
2 verified pros
Gas Technician
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Concrete Contractor
13 verified pros
Roofer
17 verified pros
Tree Service
231 verified pros
Water/Fire/Mold Restoration
5 verified pros
Lead Abatement Contractor
1 verified pro
Fire Protection Contractor
7 verified pros
Water Well Contractor
4 verified pros
Septic System Contractor
37 verified pros
Computer & Electronics Repair
9 verified pros
Pest Control Service
1 verified pro
Landscaper
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Painter
2 verified pros
Foundation Repair Contractor
1 verified pro
Garage Door Company
3 verified pros
Deck Builder
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Patio Installer
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Pool Installer
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Fence Contractor
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Shed & Pole-Barn Builder
1 verified pro
Siding Contractor
1 verified pro
Window & Door Installer
2 verified pros
Gutter Installer
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Pressure-Washing Service
2 verified pros
Lawn Care Service
4 verified pros
Asphalt Sealcoat Contractor
2 verified pros
Outdoor Lighting Installer
1 verified pro
Solar Installer
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EV Charger Installer
1 verified pro
Heat Pump Installer
1 verified pro
Insulation Contractor
1 verified pro
General Contractor
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Handyman
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Ottawa County civic resources

Phone numbers homeowners actually need: permits, public health, courthouse, and storm/outage information.

Permits + zoning
Ottawa County Building Department
(419) 734-6720www.co.ottawa.oh.us ↗
Public health
Ottawa County Health Department
(419) 734-6800
Courthouse
Ottawa County Courthouse
(419) 734-6710
Emergency management
Ottawa County EMA
(419) 734-6900

All contacts verified from the county's public website. Last reviewed 2026-05-06. Spot a stale number? Tell us.

Top Trust Score pros in Ottawa County

  1. Ohler & Holzhauer Inc.70
  2. Bayside Comfort, Inc.65
  3. Down Under Plumbing LTD65
  4. True North Electric LLC60
  5. Alarming Concepts Ltd.55
  6. Allbrite Electric LLC55
  7. Catawba Security LLC55
  8. Ck Mechanical LLC55
  9. Cloonan Plumbing & Heating55
  10. Dalad Construction Company55

Statewide county rank

Rank: 21st of 88 by verified-pro count (Franklin = 1st; 407 profiles here)

Other Lake Erie Shore counties

Sandusky County →Erie County →
All Ohio counties →🚨 Emergency contacts →
Emergency