Reviews of local pros in London, Ohio

BCA Mechanical did an excellent job with mini split installation throughout our 100+year old Victorian home. Jeremiah communicated clearly from the selection/proposal process through installation. The team installing paid attention to cleanliness and were extremely friendly and knowledgeable. Every time I step in my door and feel the crisp cool air, with no ducts to boot, I’m thankful for Jeremiah and the BCA Mechanical team. Knowing what I know now, if I needed to start over I would not do anything differently. 10/10

I had a problem with my furnace. I usually go with another company but because I kept having the same problem I called BCA. They came out and fixed the problem and my furnace has been running great! They were professional and thorough!

From estimate to installation and explanation of how to use my new Mitsubishi mini-split, BCA was awesome and professional.

The competing bid I got did not provide an itemized estimate, but with BCA I knew exactly what I was paying for each part of the job. This allowed me to reduce my cost by hiring my own electrician since I had another wiring job to do at the same time. I got a fair price (matched the lowest competing offer) AND transparency.

Scheduling was easy, and the team was right on time. I loved that the owner was there on the installation day, going over everything with the crew. Each person who worked on the job introduced himself to me, and they let me know where they were in the installation, when they would be back, and what to expect.

As a single mom, I don’t always feel comfortable with male workers in my house, but the BCA crew was professional and courteous and made me feel at ease. I don’t want my main AC to break, but when it does, I will be calling BCA.

Loved everything about this company and its employees!! They were fast in helping me out and very personable and professional. Did a very thorough job! I would definitely use them again!

As a new homeowner, I was feeling a little overwhelmed when my furnace was only blowing cold air. Of course this happened on the coldest day of the season. I was referred by a friend to BCA Mechanical and was so impressed with their service. They were able to come out quickly and were even able to work around my work schedule. Logan, the technician, was prompt, professional and explained everything to me. After a quick cleaning of the sensor I had warm air. I could not be any happier!! I highly recommend BCA Mechanical!!!!

Highly recommend! No gimmicks, I called at 4:30 in the afternoon and they had a tech out at 8 am the next day. Very punctual, our tech Logan was extremely polite and diagnosed the issue quickly and communicated clearly. I will definitely use them again for any future HVAC needs. Thanks!

Logan, Ethan, & Jeremiah are great! Instead of settling for an expensive fix, they problem solved and saved me a significant sum of money. I will be using them again!

BCA Mechanical is the best. Jeremiah and his crew are tremendous. Fast service, knowledgeable techs.. Ethan Did a great job came out the next day Figured out the problem it up and running in no time. I will only call BCA Mechanical.

BCA mechanical just finished a job for us. I would highly recommend them for any HVAC needs you may have. They were on time, professional, and did quality work. When we called them about giving us an estimate they came out the next day, and started working the following week. Many companies we called took weeks to even call us back. They also gave us a very fair price for the new units and the high quality installation. I would recommend them to anyone needing a new installation or a repair.

I don't usually write reviews, but this company is 5/5 stars. Jeremiah and his team were professional, responsive, and the pricing was very reasonable. We had a new water heater placed and a humidifier installed a few years ago. Recently we had issues with our furnace and were quoted an outrageous amount for replacement. BCA was able to run tests and identify that only a few parts needed replaced. They were honest, concise, and did not try to drive up costs for their benefit. They genuinely care about their customer—from their owner to the technicians. I highly recommend this company if you are looking for quality, affordable work from a team you can trust.

BCA Mechanical was very easy to work with. The guys were prompt, professional and got things taken care of very quickly. I will gladly work with them again!

My AC went out almost 5 years ago. I called a couple companies to come out and give me estimates on what needed to be done. BCA came out and gave me a no nonsense honest opinion of my unit. They said they would help keep it working as long as they could. My AC is still working great because of them and I won’t use another company because of how honest they are. I recommend them to all my friends and family and each of them has had a great experience.Excellent company!

Our AC was on the fritz, so I called BCA. Patty set up the appointment and provided me with several options.
Logan came out, identified the problem in short order, and fixed it.

Highly recommended.

Ethan from BCA Mechanical did maintenance on our system today. He was very thorough in his tasks and descriptive of what he did and the adjustments he made. He made recommendations to ensure a long life for our HVAC equipment. I would have no hesitation in referring BCA Mechanical to anyone in need of quality HVAC maintenance.

Prompt, professional, and fantastic service! Thanks so much for helping to make sure our HVAC is working smoothly!

I had mini split installed here took 2 days. Great work clean and quiet. Thx

We woke up Jan 22, 2025, one of the coldest days of the year (-3), to a furnace not working.

I called BCA post haste. Jared and he and Jeramiah diagnosed the issue by 10a. Ethan and Wes were at the house before 12:45p with the required parts. At 4:15p, the house was heating up, and by 7p, I could see palm trees swaying in my living room the indoor temperature was so balmy and lovely.

Only giving 5 stars because I can't give 6! Highly recommended. Don't call anyone else. Incredible service at the best price in town.

Came right away on time as always, assessed the problem got the part and was up and running in a couple hours. Service tech was a super guy.

I hired BCA Mechanical to do a complete replacement of my HVAC system. Jeremiah, the owner, took the time to explain the differences and pros and cons of several options. This was a big investment for us, so it was important to us to get the best value we could. Our old system had no return air ducts, so they cut new openings in our ceilings in several places to place new ducts. We also went with a high efficiency heat pump and propane backup. I literally didn’t have to question anything. I have construction experience, so I was watching the guys closely. Ethan and Wesley were incredibly neat and respectful in every aspect. I love our new system, and highly recommend them for any HVAC work you may have, big or small!!

Jeremiah and his team always do excellent work!
Great Follow up and top notch customer service!
Very fair pricing
Best HVAC company out there!

Scott R. Briley

This is my go-to for all things hvac. I've used them for my home as well as my commercial property from air conditioner repair, to new hot water tank installs, and multiple mini split installs. The guys at BCA are always professional and clean up after themselves. Always on time and fair priced!