TL;DR for Washington County
- Start with 201 public ProFix profiles mapped to Washington County, then narrow by trade, Trust Score, license evidence, and permit signal.
- Permit questions route through Washington 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 Washington 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.
Plumbers16
- Pioneer Pipe, Inc.Marietta, OH65
- Bosner Plumbing Electric & Refrigeration LLCWaterford, OH55
- Buffington ConstructionReno, OH55
- Insley PlumbingMarrietta, OH55
- Lowell Home Builders Inc.Lowell, OH55
- Mr Rooter Of Washington & Wood CountyWaterford, OH55
- R & B Eddy LLCLower Salem, OH55
- Triple 7 Plumbing & Mechanical LLCMarietta, OH55
- Wood Heating And Air Conditioning LLCMarietta, OH55
- Carver's Electric, Plumbing, & Heating, Inc.Marietta, OH30
HVAC Technicians18
- Morrison, Inc.Marietta, OH90
- Morrison, Inc.Marietta, OH60
- Morrison, Inc.Marietta, OH60
- Morrison, Inc.Marietta, OH60
- Bosner Plumbing Electric & Refrigeration LLCWaterford, OH55
- Gibson Heating & Cooling LLCFleming, OH55
- Law Heating And CoolingBelpre, OH55
- M N Becker General Contracting LLCMarietta, OH55
- Wood Heating And Air Conditioning LLCMarietta, OH55
- Carver's Electric, Plumbing, & Heating, Inc.Marietta, OH30
Electricians23
- Pioneer Pipe, Inc.Marietta, OH65
- American Way ElectricBelpre, OH55
- Buffington ConstructionReno, OH55
- Canterbury Electric LLCWaterford, OH55
- Double E Electric & ConstructionLowell, OH55
- Eastern Electrical Contractors CorpMarietta, OH55
- Grae Con Electric LLCMarietta, OH55
- Keith Kelly ElectricFleming, OH55
- Promanco Inc.Marietta, OH55
- Security Electronics Inc.Lowell, OH55
Appliance Repair5
Gas Technicians0
ProFix has not mapped live gas technicians directly to Washington County yet. Use the statewide trade hub while coverage builds.
Concrete Contractors12
- Moran Construction, Inc. (Ram Jack West Virginia)Marietta, OH30
- Smith Concrete CoMarietta, OH30
- Harr Construction ServicesMarietta, OH20
- Biehl ConcreteMarietta, OH0
- Classic ConcreteWaterford, OH0
- Design CreteMarietta, OH0
- Fouss Poured WallsLowell, OH0
- Grimes Sand & GravelMatamoras, OH0
- Harr Construction ServicesMarietta, OH0
- J.Szakal Enterprise LLCWhipple, OH0
Roofers11
- Rainstoppers RoofingMarietta, OH35
- Rainstoppers Roofing, LLCMarietta, OH10
- Rainstoppers Roofing, LLCMarietta, OH10
- Tebay RoofingMarietta, OH10
- Tebay RoofingMarietta, OH10
- All Seasons RoofingBelpre, OH0
- E W DrakeMarietta, OH0
- Farkas ConstructionLower Salem, OH0
- Morehouse RoofingBelpre, OH0
- Ohio Valley Spray FoamMarietta, OH0
Tree Service69
- Black's Tree Service LLCMarietta, OH30
- Kidder Tree Service LLCMarietta, OH30
- O'Brien Tree ServiceMarietta, OH25
- 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
Water/Fire/Mold Restoration0
ProFix has not mapped live water/fire/mold restoration directly to Washington County yet. Use the statewide trade hub while coverage builds.
Lead Abatement Contractors0
ProFix has not mapped live lead abatement contractors directly to Washington County yet. Use the statewide trade hub while coverage builds.
Fire Protection Contractors6
- Aardvark Communications & Security LLCMarietta, OH55
- Carvers Electric Plumbing & HeatingMarietta, OH55
- Farnsworth Life Safety Services LLCMarietta, OH55
- Fire Extinguisher SpecialistsMarietta, OH55
- Franklin Fire Equipment Co Inc.Marietta, OH55
- Southeastern Electronic Security Alarm Systems Inc. (SES) Fire AlarmsWaterford, OH10
Water Well Contractors7
Septic System Contractors35
- Alloway Construction & ExcavatingCoolville, OH10
- Bear Claw Mechanical & ExcavatingAthens, OH10
- Buckey Disposal LLCBelle Valley, OH10
- Butch's Excavation LLCPleasant City, OH10
- Carl Property Solutions LLCVincent, OH10
- Chase ExcavatingAlbany, OH10
- Doug Lowe Construction & Excavating LLCMarietta, OH10
- Duncan and Daniels Enterprises LLCVinton, OH10
- Eagleview Dirtworks LLCLowell, OH10
- Haas Septic & Portable Toilet Services, Inc.Lower Salem, OH10
Computer & Electronics Repair6
Pest Control Services0
ProFix has not mapped live pest control services directly to Washington County yet. Use the statewide trade hub while coverage builds.
Landscapers0
ProFix has not mapped live landscapers directly to Washington County yet. Use the statewide trade hub while coverage builds.
Painters0
ProFix has not mapped live painters directly to Washington County yet. Use the statewide trade hub while coverage builds.
Foundation Repair Contractors0
ProFix has not mapped live foundation repair contractors directly to Washington County yet. Use the statewide trade hub while coverage builds.
Garage Door Companies0
ProFix has not mapped live garage door companies directly to Washington County yet. Use the statewide trade hub while coverage builds.
Permit-pull leaderboard for Washington 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.
Washington 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
- (740) 373-6623
- Source
- www.washingtongov.org
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. Washington County still controls local permits, inspections, and which office signs off on the address.
Population + demographics
Marietta = oldest permanent settlement in NW Territory (1788). Marietta College + Ohio River frontage.
What homeowners search for in Washington County
Who are the top plumbers in Washington County?
Start with Pioneer Pipe, Inc., Bosner Plumbing Electric & Refrigeration LLC, Buffington Construction and compare Trust Score evidence before calling.
Open referenceHow much does a new water heater cost in Washington County?
Standard 50-gallon gas water heaters install for $1,099–$1,599 in Washington 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 Washington County?
Most Washington 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 Washington County?
For plumbing, HVAC, electrical, gas, roofing, lead, well, septic, and fire-protection work, assume a permit or inspection may apply until Washington County Building Department or the city office says otherwise.
Open referenceHow do I verify a contractor license in Washington 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 Washington 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 Washington County or the city where the home sits.
Does Washington 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 Washington 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 Washington 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 Washington County?
Washington 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 Washington County page?
Yes. The Spanish county hub is available at /es/condado/washington, 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.