Brian Koski Heating

I set up an appointment with Brian to install an attic fan a week before he was to show up. I provided him with a description of the project including the size of the house. He sent someone who was unprepared for the project (did not bring an appropriate ladder). That person left saying he would return in a few hours — but did not. Nor did they call. I then called Brian to reschedule. After a great deal of back in forth, he insisted on doubling his fee for the project. Not a good experience and a huge waste of my time.

Brian has done work for me on a few occasions. He has installed A/​C for my business and helped me with a heating problem at home. He is honest and easy to work with. He does good work and gets things done quickly.

Brian is the consummate professional. He arrived on time, walked me through everything he was thinking/​doing, and jumped into my tiny attic without a second thought.
He then delivered a recommendation that aligned with the concerns that I had mentioned to him. He is coming back next week to complete the work.
He instilled an immediate sense of trust and I would highly recommend him to family, friends, anyone!

I’ve used Brian several times. He came recommended by someone that I trust. He has installed an extra vent in a room that was colder/​hotter than other rooms. He has installed a switch for that vent. He has adjusted my vents — some rooms were hotter than others. No complaints at all. Would recommend him to everyone and I do.

Brian had installed the furnace for my house a year ago. I was having some minor trouble with it these past few days and contacted him for help. He was very prompt in his response and is extremely polite, friendly, and professional. It was great working with him!

You talking to me? Yes, I would highly recommend Brian for your heating needs. I found Brian here on Unilocal and took a chance. I called Brian, explained that I was on a timeline (Fall coming) and that I needed a simple furnace installed. My current furnace was ~25 years old so low bar need. Brian was very professional on the phone and even answered some of my initial questions. (important to me as some contractors won’t give you time of day until they come out. they like to keep the info «close to vest»).
Brian came by the house the same day and walked me through the options. (no up-​sell whatsoever.) I appreciated how he problem solved along-​side me vs instructing me what to do. (This is also key for me as I’m a DIYer and I want to understand what’s going on.) We agreed on a furnace model and pricing and we scheduled the installation for the next week.
The next week Brian showed up bright and early. He explained what he was going to do and what he needed from me (clear the install area, turn off smoke detectors as the initial «burn in» period causes exhaust fumes to exit the vents for a few seconds.) The installation took the most of the morning. easy peasy. no issues, no hassles. Throughout, Brian was great at answering my questions and taking a moment to explain what he was doing.
I highly recommend Brian because of his professionalism, knowledge and skill.
NOTE: I noticed after he left that he had actually swept up around the installation area. Small touch but indicative of the care he puts into his work. much appreciated.

I called around and talked to a few folks about installing an air conditioning unit in my home. Brian was by far the most informative and helpful of the lot.
Brian came by and took a quick look and determined it would be a fairly straight forward job. A few weeks later, after ordering the unit for me, Brian installed it and along the way found and replaced a faulty part.
I have to say I was very impressed at the excellent service. Courteous, quick, knowledgeable, and reasonable.

Brian is outstanding! The air conditioning and heating system in my house was uneven and mis-​directed. Sometimes too hot, sometimes too cold, sometimes blowing hard, sometimes not at all. Brian came in and quickly diagnosed the problems, explained what he was going to do and gave me a quote. When he came in to do the work, he showed up on time, was very respectful of keeping my house clean and did a great job. Everything works now the way it is supposed to. I am very happy with the result and would make Brian my first and enthusiastic recommendation to anyone that asks.

Brian Koski has been in the HVAC business for about 20 years.
He founded his own company a couple of years ago and has been extremely successful.
He not only has outstanding technical knowledge, but is a great problem solver.
He thinks creatively about how to get the best possible results for his customers.
He provides outstanding customer service, is thorough and careful, and doesn’t leave until he accomplishes the job.
We recommend Brian highly!
He can be reached at (650) 267 0373 or