HVAC reviews in Northwood, Ohio

We have Cambell’s tech Nick service our chiller and he is one of the best guys you could have work on your equipment, especially if you run turbo core compressors. Very knowledgeable, approachable, and punctual. He will work on your time and is very flexible with scheduling and availability.

Our company, Linde plc, uses Campbell for chiller maintenance. Nick, one of their techs, is one hell of a technician—super thorough, knowledgeable, and clearly takes pride in his work. It’s always good knowing the job will be done right when he’s on site.

Charlie was great, personable & knowledgeable. He understands the importance of communication, expedience, and quality customer service.

Great service.

First time customer. Great atmosphere, amazing serve, and delicious food! Looking forward returning on my next trip back to Atlanta

Not a strong sense of responsibility here with this company. I called to file a complaint, got transferred twice and on the third just got dumped in someone's voice mail. The complaint is I was sitting at a red light with an 18-Wheeler behind me and the driver of their big silver van with their name plastered all over it decided he didn't want to wait and his drove off the road to the right and went around all of us. Didn't even stop at the red light just ran through it and turned right up the road. I wouldn't want to do business with someone who puts other people's lives in danger with blatant disregard and then the home office won't even speak to you when you can to tell them about it.

Fantastic customer service and the technician was great!

Today my facility had Campbell's come out and look at 1 of our A/C units on our roof. Jeff L. Was the technician that came out. Jeff walked me thru what the problem was and was very thorough with his knowledge of the unit. He was not only polite and courteous, but was willing to explain and walk thru any questions that I had. Thank you Jeff for your fast and excellent service today.

Working with Campbell is fantastic. They are great communicators and know how to solve the worst HVAC and Plumbing issues.

Great service! Our rooftop heating unit in our office building went out right as winter started. Campbell came highly recommended. So glad we went with them. From the start they were very responsive and even patient with my questions. The same day our parts were delivered they called and came out to repair the unit. Big thank you to the technician, Jeff Layfield, he was quick and knowledgeable and even adjusted the settings on our thermostat for us.

I have currently recruited Campbell’s services in maintaining our facility. I can’t speak highly enough about the service I have received . David Solomon and his team have brought out plant current on all PM’s and repairs that have been lapsed. They have reacted to any and all reactive maintenance we have presented to them . I would highly recommend them.

He was really great and courteous. He may be back tomorrow cause they had to order the part He did a fine job of diagnosing the issue

They scheduled quickly and came as discussed. Did a great job. Very young and skilled. Was really impressed. Would recommend this local company.

Very professional and informative. The initial service was very helpful and reasonably priced. We will be having a new system installed in the next couple of weeks.

I had wojo's put in new thermostats during the summer. When it got cold I kicked the heat on and nothing. I was told it was my fault as I opened the thermostats to compare the wiring since one of the two units I have didnt work. It made the thermostat loose on the wall. They charged me $139 for 10 mins of work and didnt even clean the unit. Very disappointing. THE REPLY IS 100% NOT ACCURATE. IT WAS INSTALLED POORLY AND WAS LOOSE NOT HANGING. I ONLY OPENED IT TO SEE IF THE WIRES WERE INSTALLED CONSISTENTLY BETWEEN THE 2 UNITS. IN MY OPINION IT SHOULD HAVE BEEN TESTED AFYER INSTALLING. I KICKED THE UNIT ON WHEN IT GOT COLD AND NOTHING. I OPENED IT UP TO CHECK THAT IS ALL.

AC broke entirely (2025) so we called Wojo after seeing a television commercial. Originally a separate company charged us well over 10k to have new AC installed. Wojo quoted us right under 6k. Doable. Thank you all so much !

Furnace broke (2026) so naturally called Wojo again. They came out THAT DAY to quote us a replacement piece & new furnace. Doable. Waiting for the replacement & will update.

Wojo's Heating & Air Conditioning are the NORTHSTAR in the business. You will not be disappointed in their craft

My furnace went out in the middle of the night. I called the emergency line at 4 AM and they were at my house fixing it by 9 AM. They did an excellent job and I am very appreciative at their prompt response!

No free estimates unless purchasing a furnace. No thanks wojo.

Reply:it wasn't for a repair just needed estimate to bring furnace up to code.

Nice try WOJO

Karl did a fantastic job with the hookup of the dryer. He was professional and knowledgeable. I would recommend Wojo and Karl anytime I need work completed.

Spencer was very knowledgeable and honest. Despite the age of my A/C unit, it only needed a minor repair. He explained the type of repair thoroughly and didn't try to upsell or convince me of any unnecessary repairs. I'll be using Wojo's for any future A/C maintenance or installation needs.

Mike was awesome. He was very thorough and explained everything very well. If I need anything else I will request him.