- Serving Dayton & Surrounding Areas
Korrect Plumbing, Heating & Air Conditioning, Inc.
Areas We Serve
Union Ohio - Plumbing & HVAC
Korrect Plumbing, Heating & Air Conditioning is proud to serve homeowners and businesses throughout western Ohio. Our trusted team provides complete plumbing, drain, water treatment, heating, and air conditioning services designed to keep your property safe, efficient, and comfortable year-round. From small repairs to full system replacements, we deliver professional results backed by more than 75 years of experience.
Plumbing & HVAC Fun Facts About Union, Ohio
- Union has some of the hardest municipal and well water in the region (18–22 grains per gallon), which rapidly builds scale inside water heaters and damages fixtures without proper softening.
- Many older homes in Union and the Phillipsburg-Union area still rely on clay or cast-iron sewer laterals, making hydro-jetting and camera inspections crucial for preventing backups.
- Seasonal heavy rains can cause groundwater spikes that overwhelm aging sump pumps, increasing the risk of basement flooding.
- Homes built before modern HVAC standards often struggle with poor airflow and uneven heating and cooling, especially multi-level homes common in the area.
- Rural Union properties frequently rely on well systems, making filtration, softening, and regular water quality testing essential for plumbing longevity.
Plumber in Union, OH
When you need a reliable plumber in Union, OH, trust the company that Montgomery County homeowners have depended on for more than 75 years. Korrect Plumbing, Heating & Air Conditioning provides full-service plumbing and HVAC solutions with expertise, professionalism, and unmatched customer care.
Whether it’s a drain backup, a leaking pipe, no hot water, a furnace failure, or an AC unit struggling in the summer heat, Korrect delivers accurate diagnostics and long-lasting fixes.
“Korrect showed up fast, explained everything clearly, and fixed our issue the same day. Excellent service here in Union—highly recommended.”
— Union Homeowner
Plumbing Services in Union, OH
From modern subdivisions to older homes with aging infrastructure, Union homeowners trust Korrect for complete plumbing installation, repair, and maintenance.
New Plumbing Installation in Union
- Kitchen & bathroom plumbing installation
- Toilets, faucets, sinks & showers
- Whole-home repiping (PEX & copper)
- Tank & tankless water heater installation
- Water softeners & whole-home filtration systems
- Sump pump & battery backup installation
- Water line & sewer line installation
- Backflow prevention device installation
Plumbing Repair in Union
- Leak detection & pipe repair
- Drain cleaning & hydro-jetting
- Sewer line repair & trenchless replacement
- Fixture repair: toilets, faucets & showers
- Tank & tankless water heater repair
- Water softener repair & resin replacement
- Sump pump repair & discharge troubleshooting
- Garbage disposal repair
Plumbing Maintenance in Union
- Annual whole-home plumbing inspections
- Water heater flushing & tankless descaling
- Water softener testing & adjustment
- Seasonal drain & sewer cleaning
- Sump pump testing & routine maintenance
- Backflow device testing & recertification
Union Emergency Plumbing — 24/7
- Burst pipe repair
- Severe sewer blockages & backups
- No-hot-water emergencies
- Basement flooding due to sump pump failure
- Emergency leak repair
Heating Services in Union, OH
Korrect provides expert repair, installation, and maintenance for furnaces, boilers, and heat pumps across Union—keeping homes safe and warm through every Ohio winter.
New Heating Installation in Union
- High-efficiency furnace installation
- Boiler system installation & replacement
- Heat pump & hybrid system installation
- Smart thermostat installation & setup
- Duct upgrades & zoning system installation
Heating Repair in Union
- Gas & electric furnace repair
- Boiler system diagnostics & repair
- Heat pump troubleshooting & repair
- Igniter, blower motor & gas valve replacement
- Thermostat repair & recalibration
- 24/7 emergency heating repair
Heating Maintenance in Union
- Annual furnace tune-ups
- Boiler cleaning & efficiency optimization
- Heat pump performance checks
- Carbon monoxide safety testing
- Filter replacement & airflow balancing
Air Conditioning Services in Union, OH
Summers in Union can be humid and demanding on cooling systems. Korrect provides complete AC services to keep your home cool, efficient, and comfortable.
New AC Installation in Union
- Central AC installation & replacement
- Ductless mini-split installation
- High-efficiency cooling upgrades
- Rooftop AC units for residential & light commercial
- Load calculation & duct optimization
Air Conditioning Repair in Union
- AC diagnostics & electrical troubleshooting
- Refrigerant leak detection & repair
- Frozen coil repair & airflow restoration
- Thermostat repair & calibration
- Fan motor & capacitor replacement
- 24/7 emergency AC repair
Air Conditioning Maintenance in Union
- Spring AC tune-ups
- Coil cleaning & refrigerant checks
- Condensate drain inspection
- Filter replacement
- Full cooling system performance testing
Indoor Air Quality in Union
- Whole-home humidifiers & dehumidifiers
- Advanced air purification & filtration systems
- UV germicidal lights
- Duct cleaning, sealing & airflow balancing
Preventative HVAC Maintenance
- Spring AC tune-ups
- Fall furnace maintenance
- Full safety & efficiency inspections
- Filter replacement & airflow testing
- Priority scheduling for maintenance plan members
Schedule Plumbing or HVAC Service in Union
For expert plumbing, drain cleaning, sewer repair, water heater service, tankless installation, sump pump repair, water softeners, furnace repair, boiler service, AC repair, and new HVAC installation in Union, call (937) 837-2333 or schedule service online.
Korrect Plumbing, Heating & Air Conditioning — proudly serving Union, Ohio for more than 75 years.
Schedule Service in Union
Nick Absher
"Professionalism, Quality, Responsiveness"
I highly recommend this company and their services!
Carl G.
"True professionalism."
They worked diligently and tirelessly in our home. They were courteous, answered our questions and left everything neat and clean.
Debbie N.
"You all were great!"
He came quickly, very pleasant and explained what he was doing.
Becky Kondritz
"Punctuality, Quality, Responsiveness"
Professional. Clean. Could not ask for more.
Paul K.
"Thank you, everyone, at Korrect!"
Sean, Nathan, Gordon, the list goes on. True professionals that I worked with to help keep an estates’ rental units operational until we sold the properties.
Larry M.
"Prompt, professional and very personable."
Lost water due to a broken pipe just before Thanksgiving dinner hosting a ton of people. Tom "Terrific" fixed everything in under 2 hrs.
Joe D.
"The job is picture-perfect."
What I love best is that the plumbers and managers are customer-first and the quality of the work is exceptional. I will never call another plumber.
Jordan C.
"I could not be happier!"
Everything was done so professionally. It’s great to know you can trust their technicians. Because of this, Korrect now has another customer for life. I thank the Korrect team!