Mercer HVAC Services
Mercer HVAC Services is a HVAC provider serving Mack, OH. Rated 4.6★ with 18 Google reviews. See services, review signals, and request a quote.
HVACMack, OH
On this page
Company overview
- TradeHVAC
- Service areaMack, OH
- Google rating4.6★ (18 reviews)
- Phone(513) 582-7505
- Address591 E Main St, Williamsburg, OH 45176, USA
- OCILB LicenseHV-0000029335 (ACTIVE)
What customers say
“Our house had most of its original equipment when we bought it, and we’ve lived in it long enough to know things are inevitably going to start failing. That time came. Randy was recommended by a few …”
“I found my self in a pinch, as my GEO system decided to fail on one of the coldest mornings after Christmas 2023. Also within the last year my installer had passed away, so I had no one to call. I c…”
“I have lived without AC for a couple years as my Geo-Thermal unit was replaced and never completed. I called Adams HVAC for assistance. Dave showed up with in a couple hours, checked my thermostat, tu…”
“Mercer installed my Geothermal system over 10 years ago. They did an excellent , professional job installing it. I had them come out for a service on 7/08/2022 ( cleaning, checkup) . They arrived on …”
“My A/C went out over the 4th Of July weekend. Randy responded within the hour. He showed up and provided the necessary fix in a timely manor. I highly recommend Mercer HVAC Services.”
Key highlights
Strengths
- Highly rated (4.6★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Mercer HVAC Services offer?
Mercer HVAC Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Mack, OH.
What is Mercer HVAC Services's rating?
Mercer HVAC Services has a 4.6 out of 5 star rating based on 18 Google reviews.
Is this company licensed in Ohio?
Yes. License number: HV-0000029335. Status: ACTIVE. You can verify on the Ohio Construction Industry Licensing Board (OCILB), Ohio Department of Commerce lookup at https://elicense.ohio.gov/oh_verifylicense.
Does Mercer HVAC Services offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Ohio Construction Industry Licensing Board (OCILB), Ohio Department of Commerce · Company data: verified business records + Google Business profile
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