
Serving Oconomowoc, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The technician came and gave us an estimate for repairs!"





+8


Serving Oconomowoc, WI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The technician came and gave us an estimate for repairs!"





+8

Serving Oconomowoc, WI and surrounding areas
Approved
In business since 1877
Free estimates
Emergency services offered
"added more freon and replaced compressor and still doesn't work. Second visit required."

Serving Oconomowoc, WI and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Josh has been terrific to work with. We had problems with our unit and he was able to provide same day service. Highly recommended"

Serving Oconomowoc, WI and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.





+2

Serving Oconomowoc, WI and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"I cannot say enough about our technician, Jordan, or the service of In Phase. We put our request into Angi and probably 1 minute later In Phase called. We have been wanting to upgrade our house to Ecobee since we purchased it two years ago. We thought we could do it ourselves, but our home had 3 zones, a two-wire boiler, and a newly added Central Air system. I had tried to hire other companies to do the job in the past, but very few companies were familiar with Ecobees. When In Phase called they were confident in the Ecobee system and were able to get us in the next day. Jordan showed up on time and was very personable and knowledgeable about the system. He had everything up and running in about 2.5 hours. This easily saved my husband and I a weekend of working on this, not to mention the fact that I didn't have to hear any cursing. (LOL!) BTW...we had already purchased everything, Jordan installed it and got it all set up for us. Many thanks!"





+51
Serving Oconomowoc, WI and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.\nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.\nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\n
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