Best Install Thermostat in Milwaukee WI

Never came back to finish our bathroom after a year

My husband and I have trusted Omer with O & W Heating and Cooling for the past couple years to do our furnace and A/C tune ups. He always does a thorough job. I really like how he takes the time to explain his work, and he gives very honest advice about whether something really needs to be done, as a priority, or could wait awhile. I never feel like he is trying to sell extra necessary services.
A competitor had a special for slightly less than Omer's price of an A/C tune up but we went with Omer because we trust his work, and that is hard to find! His scheduling is flexible and have never had a problem scheduling work. He arrives on time as indicated and very professional. Highly recommend Omer with O & W.

Have been using them to service our furnaces and water heaters for the last 15 years. They are always timely when it's an emergency. They do great work and are up front about pricing. The ladies in the office, and the repair people are always very nice. I would definitely recommend using them.👍

Works wonderfully and when and if I have a problem I will them BACK. I am overly satisfied.The blower was not working and Now baby the heat on 72 it is so warm in here..

They did a good job showing up and replacing a thermostat. But it cost us $539. (Feb 2015)

On time, listened to my concerns, promptly addressed the issue, reported back to me with what he found and corrected the problem. All of my interactions with Cliff Bergin & Assoc. have been very professional.

The best of the 'hardware' stores. I like being able to look up items I need online and seeing where they are located in the store ahead of time, which saves a lot of time. Service is great, and employees are knowledgeable. Only wish they would still cut plywood and plexiglass to size like they did in the past. Must be some liability thing now. Otherewise, an all-around awesome experience for any home needs.

Sieder was able to come same day, very nice technician showing me exactly what he was doing, made pleasant conversation, troubleshooted efficiently, knew his trade inside and out, he even left me a few extra wire caps to finish the rest of my outlets with. Very reasonably priced, too! They are now my go-to!

I love they free learn workshops.....