TL;DR for Seneca County
- Start with 234 public ProFix profiles mapped to Seneca County, then narrow by trade, Trust Score, license evidence, and permit signal.
- Permit questions route through Seneca County Building Department; address and hours should be confirmed before visiting if the county source record is incomplete.
- Utility coordination matters when a job touches gas, electric service, meters, shutoffs, or outage response.
- Ohio trade licensing is state-level, but permits and final inspections are local to the city, township, or county where the work happens.
Verified contractors in Seneca County
Each trade panel shows up to 10 contractors ranked by ProFix Trust Score. The score weighs license evidence, published profile details, review signals, verification freshness, and permit evidence where county feeds exist.
Plumbers20
- Greene's Plumbing Heating & ElectricalTiffin, OH80
- Dundore Plumbing Heating & Cooling Ltd.Tiffin, OH55
- Frankart Electric LLCFostoria, OH55
- Greenes Plumbing Heating & ElectricalTiffin, OH55
- Honey Creek Heating & AirTiffin, OH55
- Tongs A/C Heating & Plumbing Inc.Tiffin, OH55
- Tong's Air Conditioning, Heating & Plumbing, Inc.Tiffin, OH35
- Bishops Plumbing Heating & Air ConditioningTiffin, OH25
- Bugner's Sewer & Septic CleaningFostoria, OH25
- Elchert's Sewer CleaningTiffin, OH25
HVAC Technicians24
- Allegiance MechanicalBloomville, OH55
- Bodie Mechanical Services Inc.Alvada, OH55
- Frankart Electric LLCFostoria, OH55
- Greenes Plumbing Heating & ElectricalTiffin, OH55
- Honey Creek Heating & AirTiffin, OH55
- Jerry Clouse PlumbingAlvada, OH55
- M Miller HVAC Inc.Attica, OH55
- Mccombs Mechanical LLCTiffin, OH55
- Tiffin Deluxe Services Inc.Tiffin, OH55
- Tongs A/C Heating & Plumbing Inc.Tiffin, OH55
Electricians22
- Zender Electric LLCFostoria, OH70
- Clouse Electric, INC.Tiffin, OH65
- Boes Gosche Inc.Alvada, OH55
- Brown's Wiring LLCTiffin, OH55
- Everhart ElectricTiffin, OH55
- Frankart Electric LLCFostoria, OH55
- Genes Wiring LLCBascom, OH55
- Greenes Plumbing Heating & ElectricalTiffin, OH55
- Heidelberg UniversityBloomville, OH55
- Riegel ElectricGreen Springs, OH55
Appliance Repair4
Gas Technicians0
ProFix has not mapped live gas technicians directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Concrete Contractors3
Roofers15
- Clear Choice ExteriorsFostoria, OH35
- Atlas Construction Group LLCTiffin, OH25
- Five Star Maintenance & Construction | Roofing Contractor | Painting | Industrial Maintenance | 5 Star MaintenanceTiffin, OH25
- JB Roofing, a Tecta America CompanyTiffin, OH20
- M. J. Brown CompanyTiffin, OH15
- Stu Bowersox Roofing & SidingTiffin, OH15
- American Remodel & Restoration LLCTiffin, OH0
- BCM Construction L.L.C.Tiffin, OH0
- Benner RoofingRepublic, OH0
- D & D Home ImprovementFostoria, OH0
Tree Service71
- D&S Tree and Stump Removal LLPFostoria, OH25
- Hawk Tree Services LLCTiffin, OH20
- The Tree GuyMarion, OH20
- Haynes Tree ServiceFostoria, OH15
- Native LandscapesBlacklick, OH15
- BCA Express and Bowers FarmsGenoa, OH10
- Bird Dog Forestry ConsultingSomerdale, OH10
- Conservation Contracting, LLCGreenfield, OH10
- Davey Resource Group, IncKent, OH10
- Enviro Construction Company LLCAlexandria, OH10
Lead Abatement Contractors2
Fire Protection Contractors9
- Zender Electric LLCFostoria, OH70
- American Fire Safety Services Inc.Tiffin, OH55
- Bromack Electric Services Inc.New Riegel, OH55
- Depinet Fire Services LLCTiffin, OH55
- Electro Alarms Co Inc.Tiffin, OH55
- Findlay Plumbing And Heating Inc.Fostoria, OH55
- Seneca Home Repair LLCTiffin, OH55
- Ssw Electric LLCFostoria, OH55
- Wynn-Reeth Inc.Green Springs, OH55
Water Well Contractors7
- Greene's Plumbing Heating & ElectricalTiffin, OH80
- A & D Excavating, LLCNew Riegel, OH55
- Bishop's Plbg & Htg of Tiffin, Inc.Tiffin, OH55
- Boes Well Drilling, LLCTiffin, OH55
- Buchman Heating, Inc.Tiffin, OH55
- J. B. & Sons Contracting LLCBellevue, OH55
- Boes Water Well Drilling & Pump ServicesMcCutchenville, OH5
Septic System Contractors55
- Theis Septic Cleaning LLCTiffin, OH25
- Distel's Septic Service LLCTiffin, OH15
- Hoover Septic Tank CleaningTiffin, OH15
- Adkin's SanitationFremont, OH10
- Allen Excavating, Inc.Bloomville, OH10
- Anstead Construction, LLCFremont, OH10
- Arnold-Lucius Construction Co. Inc.Tiffin, OH10
- Barnett ExcavatingPlymouth, OH10
- BHC Environmental (Bugner)Fostoria, OH10
- BHC Environmental LLCFostoria, OH10
Computer & Electronics Repair9
- The Secret Seamstress & Downtown FormalsTiffin, OH35
- AT&T StoreTiffin, OH25
- T-Mobile Authorized RetailerTiffin, OH20
- Tiffin Glass & Mirror (TGM)Tiffin, OH20
- VibeCell RepairTiffin, OH20
- Buckeye IT Services LLC.Tiffin, OH0
- Fostoria Computer and Electronics Repair / PC419.comFostoria, OH0
- Larry Rader IncFostoria, OH0
- Seneca Computer CenterTiffin, OH0
Pest Control Services0
ProFix has not mapped live pest control services directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Landscapers0
ProFix has not mapped live landscapers directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Painters0
ProFix has not mapped live painters directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Foundation Repair Contractors0
ProFix has not mapped live foundation repair contractors directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Garage Door Companies0
ProFix has not mapped live garage door companies directly to Seneca County yet. Use the statewide trade hub while coverage builds.
Permit-pull leaderboard for Seneca County
ProFix ranks permit pullers where a county feed is live and matched to contractor profiles. The stat band above counts recent permits that can be assigned to this county over a rolling 365-day window.
Seneca County does not have a county-specific permit-feed leaderboard yet. Use the statewide permit leaderboard while ProFix expands county crawlers.
See statewide leaderboardCounty permit office
Confirm the exact jurisdiction before work starts. Inside city limits, a city office may own the permit even when the county office is listed here.
- Address
- Address not published in the county data record; verify on the official office page before visiting.
- Hours
- Call the office before visiting; county hours can change around holidays and board meetings.
- Phone
- (419) 447-6242
- Source
- senecacountyohio.gov
County-level contact from the ProFix county source table. For a canonical office list, start at /permits.
Open permit quick-referenceLocal utilities
These matches come from the five ProFix utility pages. Always confirm address-level service territory before a disconnect, reconnect, rebate, or emergency call.
Licensing for this county
Ohio licensing does not change county by county: OCILB covers regulated plumbing, HVAC, electrical, hydronics, and gas-related contractor scopes; Ohio Department of Health covers lead abatement, private water systems, and many sewage-system registrations; the State Fire Marshal licenses fire-protection companies; and the Ohio Department of Agriculture licenses commercial pesticide applicators. Seneca County still controls local permits, inspections, and which office signs off on the address.
Population + demographics
Tiffin is home to Heidelberg University and Tiffin University. Fostoria spans 3 counties (Hancock/Wood/Seneca).
What homeowners search for in Seneca County
Who are the top plumbers in Seneca County?
Start with Greene's Plumbing Heating & Electrical, Dundore Plumbing Heating & Cooling Ltd., Frankart Electric LLC and compare Trust Score evidence before calling.
Open referenceHow much does a new water heater cost in Seneca County?
Standard 50-gallon gas water heaters install for $1,099–$1,599 in Seneca County. Tankless gas units run $2,800–$3,800. Heat-pump (hybrid) electric units $2,500–$3,500.
Open referenceHow much does a furnace tune-up cost in Seneca County?
Most Seneca County HVAC pros charge $89–$129 for a fall furnace tune-up. Typical price is $99. Several offer early-bird pricing in August–September that drops to $69.
Open referenceDo I need a permit for home work in Seneca County?
For plumbing, HVAC, electrical, gas, roofing, lead, well, septic, and fire-protection work, assume a permit or inspection may apply until Seneca County Building Department or the city office says otherwise.
Open referenceHow do I verify a contractor license in Seneca County?
Use the Ohio eLicense Center through ProFix /verify for state-licensed trades, then confirm the local permit office for the project address.
Open referenceFAQ
What is the best way to find a contractor in Seneca County?
Start with the trade panel on this page, compare Trust Score, confirm license evidence where Ohio requires it, and ask whether the contractor regularly pulls permits in Seneca County or the city where the home sits.
Does Seneca County license contractors?
Ohio handles most trade licensing at the state level, while counties and cities handle permits and inspections. Some local registrations can still apply, especially for roofing, right-of-way, or specialty work.
Who pulls the permit in Seneca County?
For regulated trades, the contractor should normally pull the permit and schedule inspection. Homeowners should keep the permit number, scope, inspection result, invoice, and warranty in the home file.
Why do some trades have few Seneca County pros?
County pages use public ProFix records. Smaller counties may have fewer direct profiles, so the page emphasizes countywide records first and routes sparse trades to statewide or nearby metro hubs.
Are permit leaderboards available for Seneca County?
Seneca County is not in the current county-specific permit-feed set. Use the statewide leaderboard while ProFix expands permit crawlers.
Is there a Spanish version of this Seneca County page?
Yes. The Spanish county hub is available at /es/condado/seneca, with the same county slug and bilingual alternates in metadata.
Cross-references
Nearest metro context, utilities, and market-level hiring notes.
All ProFix trade hubs with buyer guides, license framing, and pricing references.
Check Ohio license status before a contractor opens walls or pulls a permit.
Compare permit-pull evidence where county feeds are live.
La misma guía de condado en español para propietarios bilingües.
Public ProFix feeds for agents, researchers, and local partners.
Open data for this county
These public endpoints are designed for researchers, AI agents, and local partners. Query strings carry the county slug so consumers can request county-specific slices as feeds evolve.