TL;DR for Union County
- Start with 198 public ProFix profiles mapped to Union County, then narrow by trade, Trust Score, license evidence, and permit signal.
- Permit questions route through Union 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 Union 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.
Plumbers19
- Weeks Plumbing, IncMarysville, OH80
- Amstutz & Sons HVACRichwood, OH55
- Arnold's P & DMarysville, OH55
- B Johnson Plumbing & HeatingPlain City, OH55
- Baerenburg Ltd.Plain City, OH55
- J L Service Contractor LLCColumbus, OH55
- Sembro, LLCColumbus, OH55
- The Goat Plumbing Company LLCMarysville, OH55
- American Air Heating Cooling Electric & PlumbingMarysville, OH30
- Drain Pro of Union CountyMarysville, OH5
HVAC Technicians29
- Monarch Heating and Cooling LLCMarysville, OH80
- A/C & Refrigeration Service Co. Inc.Marysville, OH55
- Air OptionsMarysville, OH55
- Amstutz & Sons HVACRichwood, OH55
- B Johnson Plumbing & HeatingPlain City, OH55
- Baerenburg Ltd.Plain City, OH55
- J L Service Contractor LLCColumbus, OH55
- R & T Yoder Electric, Inc.Plain City, OH55
- Tcs Heating & CoolingDublin, OH55
- Titan Home ServicesMarysville, OH55
Electricians26
- A/C & Refrigeration Service Co. Inc.Marysville, OH55
- Air OptionsMarysville, OH55
- Amstutz & Sons HVACRichwood, OH55
- Baerenburg Ltd.Plain City, OH55
- Brett Short Circuits LLCMarysville, OH55
- Burchett ElectricUnionville Center, OH55
- Capital City ElectricNew Albany, OH55
- Clemens Electric LimitedCable, OH55
- J L Service Contractor LLCColumbus, OH55
- Let There Be Light Electric LLCLima, OH55
Appliance Repair4
Gas Technicians0
ProFix has not mapped live gas technicians directly to Union County yet. Use the statewide trade hub while coverage builds.
Concrete Contractors16
- Ohio Concrete & Construction ServicesMarysville, OH20
- Ohio Ready Mix IncMarysville, OH20
- Overbey Construction LLCMarysville, OH20
- Craig Moran Construction & ConcreteRichwood, OH10
- Big Bens landscaping and hardscapesMarysville, OH0
- Bud's MasonryMilford Center, OH0
- C J Concrete FloorsRichwood, OH0
- Concrete Works PlusMarysville, OH0
- Designer's Choice ConcreteMilford Center, OH0
- Hoyer Poured Walls IncMarysville, OH0
Roofers22
- Monarchs Roofing Co.Marysville, OH30
- Nelson's Capital RoofingMarysville, OH25
- A & C RoofingUnionville Center, OH0
- ALMARK ROOFING, INC.Marysville, OH0
- Bradford A StephensMarysville, OH0
- Bradford XteriorsMilford Center, OH0
- Clyde Jordan RoofingMarysville, OH0
- Contract Framing Panel PlantMarysville, OH0
- Cornerstone Building Solutions Inc.Marysville, OH0
- Denny's ContractingRichwood, OH0
Tree Service70
- The Tree GuyMarion, OH20
- 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
- Game Plan Land ManagementKillbuck, OH10
- Keeping it Native Land Management, INCCoolville, OH10
- Morlock Forestry and Habitat Management ltdNevada, OH10
Water/Fire/Mold Restoration2
Lead Abatement Contractors0
ProFix has not mapped live lead abatement contractors directly to Union County yet. Use the statewide trade hub while coverage builds.
Fire Protection Contractors8
Water Well Contractors5
Septic System Contractors9
- Clarridge Discount Septic LLCMarysville, OH30
- BDR ExcavatingMarysville, OH10
- Belleville Construction LLCMarysville, OH10
- Buckeye Aeration Services, Inc.Marysville, OH10
- Clarridge Discount Septic, LLCMarysville, OH10
- Page Engineering, Inc.Marysville, OH10
- Buckeye Aeration Service IncMarysville, OH0
- Clarridge Discount Septic LLCMarysville, OH0
- Hayner Plumbing Heating & ExcavatingMarysville, OH0
Computer & Electronics Repair6
Pest Control Services0
ProFix has not mapped live pest control services directly to Union County yet. Use the statewide trade hub while coverage builds.
Landscapers0
ProFix has not mapped live landscapers directly to Union County yet. Use the statewide trade hub while coverage builds.
Painters0
ProFix has not mapped live painters directly to Union County yet. Use the statewide trade hub while coverage builds.
Foundation Repair Contractors0
ProFix has not mapped live foundation repair contractors directly to Union County yet. Use the statewide trade hub while coverage builds.
Garage Door Companies0
ProFix has not mapped live garage door companies directly to Union County yet. Use the statewide trade hub while coverage builds.
Permit-pull leaderboard for Union 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.
Union 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
- (937) 645-3018
- Source
- www.co.union.oh.us
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. Union County still controls local permits, inspections, and which office signs off on the address.
Population + demographics
Honda of America Manufacturing's Marysville plant anchors the economy — drives commercial HVAC + commercial electrical demand spillover into residential pros.
What homeowners search for in Union County
Who are the top plumbers in Union County?
Start with Weeks Plumbing, Inc, Amstutz & Sons HVAC, Arnold's P & D and compare Trust Score evidence before calling.
Open referenceHow much does a new water heater cost in Union County?
Standard 50-gallon gas water heaters install for $1,099–$1,599 in Union 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 Union County?
Most Union 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 Union County?
For plumbing, HVAC, electrical, gas, roofing, lead, well, septic, and fire-protection work, assume a permit or inspection may apply until Union County Building Department or the city office says otherwise.
Open referenceHow do I verify a contractor license in Union 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 Union 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 Union County or the city where the home sits.
Does Union 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 Union 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 Union 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 Union County?
Union 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 Union County page?
Yes. The Spanish county hub is available at /es/condado/union, 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.