Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC, Plumbing & Electrical Experts in Cincinnati
Herrmann Services has been a family-owned and operated heating, cooling, plumbing, and electrical business serving the Greater Cincinnati area since 1968. With three generations of the Herrmann family leading the way, we bring comfort, safety, and peace-of-mind to thousands of Ohio families through our specialized HVAC services, air conditioning repair, furnace repair, plumbing, and electrician services. Our experienced technicians are trained to handle both commercial and residential needs, prioritizing customer satisfaction through timely service, transparent pricing, and comprehensive solutions. We are properly bonded, licensed, and insured in Cincinnati and the State of Ohio, maintaining numerous certifications across all services. Our commitment to excellence is reflected in our A+ rating with the Better Business Bureau and our written guarantees on workmanship and installations.We offer 24/7 emergency services for heating, cooling, plumbing, and electrical issues, ensuring rapid response when you need it most. Our technicians arrive in fully stocked trucks, ready to resolve problems on the first visit while educating customers on their options. We stand by our work with a 2-year warranty on parts and workmanship, a one-year drain cleaning warranty, and risk-free tune-up guarantees. Our team undergoes background checks and adheres to strict professionalism, treating every home with respect and using protective measures like drop cloths and boot covers. With over 50 years of experience, we remain a trusted local partner for Cincinnati-area homes and businesses.
Services
Furnace Installation
AC Installation
AC Repair
Drain Cleaning
Hydro Jetting
Tankless Water Heater
Electrical Services
HVAC Installation
Emergency Repairs
Tune-Up Specials
Details
- Year established: 1968
Highlights and features
- We have over 50 years of experience serving Cincinnati with HVAC, plumbing, and electrical services.
- Our technicians are fully licensed, insured, and background-checked for your safety.
- We guarantee satisfaction with written warranties on all workmanship and installations.
- 24/7 emergency services ensure rapid response for heating, cooling, and plumbing crises.
- Transparent pricing with no hidden fees or surprises after work begins.
Associations and certifications
- Better Business Bureau (BBB)
What people say
Friendly technicians
No surprise pricing
24/7 emergency availability
Thorough explanations
Guaranteed satisfaction
Services
Furnace Installation
We install high-efficiency furnaces tailored to Cincinnati's climate, ensuring reliable winter comfort. Our technicians assess your home's needs, recommend energy-efficient models, and handle installations with minimal disruption. Backed by manufacturer warranties and our 2-year workmanship guarantee, our furnace systems deliver consistent performance while reducing energy costs.
AC Repair
Our certified technicians diagnose and repair all AC makes and models, restoring summer comfort quickly. We use advanced diagnostic tools to identify issues like refrigerant leaks or compressor failures, providing transparent pricing before repairs begin. Emergency services ensure rapid response for broken systems, with a focus on long-term solutions over temporary fixes.
Drain Cleaning
We clear clogged drains using hydro jetting technology and sewer camera inspections to identify root causes. Our technicians remove blockages caused by debris, tree roots, or buildup, restoring proper flow to residential and commercial plumbing systems. A one-year warranty covers our drain cleaning services, ensuring lasting results.
Electrical Services
From panel upgrades to outlet installations, our licensed electricians handle residential and commercial electrical needs safely. We perform diagnostics for faulty wiring, install surge protectors, and ensure compliance with local codes. Emergency electrical repairs address power outages and safety hazards promptly, with upfront cost estimates provided before work begins.
Emergency Repairs
Our 24/7 emergency team responds to HVAC, plumbing, and electrical crises at any hour. Whether it's a frozen pipe, failed furnace, or electrical outage, we prioritize rapid diagnosis and repairs to minimize property damage. Fully stocked service vehicles allow us to resolve most issues during the initial visit, with transparent pricing even for after-hours service.
Questions
What HVAC services does Herrmann Services offer?
We provide furnace and AC installation, repair, and maintenance, including emergency heating and cooling services.
Do you offer plumbing and electrical services?
Yes, we handle drain cleaning, hydro jetting, water heater installation, and electrical repairs.
Are your technicians licensed and insured?
All our technicians are licensed, insured, and background-checked for your safety.
What warranties do you provide?
We offer a 2-year warranty on parts and workmanship and a one-year drain cleaning warranty.
Do you have 24/7 emergency service?
Yes, we provide 24/7 emergency support for HVAC, plumbing, and electrical issues.
Can I finance HVAC installations?
Yes, we offer financing options for furnace and air conditioner installations.
Videos
Reviews (7)
Hannah Williamson
Jun 24, 2022
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I hired Herrmann Services for my AC replacement and they were extremely professional, transparent, and easy to reach. As a first time homeowner, they made the process of getting quotes and understanding my options painless. The office answered my (multiple) phone calls and the technicians were professional and timely. Highly recommend and will be using their other services in the future!
Sara Evans
Jun 08, 2022
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Joey, Ryan and Bryan were awesome in fixing our drainage problem! They listened to what we had already figured out and already had done. Then they went right to work to fix the problem. They were quick, good and will use them from now on They will be who we call 1st! Everything was fixed within the same day! Service: Sewer repair
Todd Illenden
Jun 07, 2022
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We had an A/C unit acting up. Made an appointment for next day. Person who scheduled the appointment was very pleasant and attentive. I even had a call offering an earlier appointment a few hours after scheduling. Errol was the technician that arrived on time and ready to fix the issue. Errol have me a quote and some options for not only the repair, but a couple options for a service plan to cover inspections and cleaning for the year. Zero pressure to buy anything.
I took the offer for the tune up and couldn't be happier. Errol cleaned and took care of everything, and emailed a really nice report of everything he did. Highly recommended! Thank you Errol and Herrmann Services!
I took the offer for the tune up and couldn't be happier. Errol cleaned and took care of everything, and emailed a really nice report of everything he did. Highly recommended! Thank you Errol and Herrmann Services!
Gary Washington
Apr 29, 2022
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We had an issue with water not heating to desired temp. Kevin the technician reset the unit and recommended possible coil change out. Weeks later ended up needing a coil change. They helped save lots of money. Will recommend!
Willie Carden
Feb 09, 2022
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Joey and Ryan came out an installed a new faucet and shut off valves. These guys were personable, explained the repair, they were very thorough, and they really know their plumbing. I have used Hermann for over thirty years and they are hands down the best. Joey and Ryan are an example of outstanding service technicians that work for Hermann Services. Thank you Joey and Ryan for a job well done.
Pandora Homer
Feb 09, 2022
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Joey and Ryan were so helpful and what I thought was going to be a massive repair turned out to be minor! Joey explained what he was doing, things I should be aware of for future, and performed the work beautifully. I would highly recommend these two. Even my cat liked them! :
Garrett Epure
Jan 21, 2022
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Bryan and crew have been there every time we have needed them. They are always professional, courteous and clean. Having a sewer back up is never convenient but by having our line jetted on a regular basis to combat roots helps us have peace of mind in our older house. Great value, great work and very knowledgeable staff. I have also used them for commercial jobs for work. I highly recommend for any job big or small.
