Top Ventilation And Ductwork Installation Services in St. Helens, OR

I don't know about the business end of this company, but I do know about the driving of the owner. He is known in the local neighborhood as "the jerk." He tailgates, passes on the double yellow line, yells, revs his truck, and exceeds the speed limit exc...

Great job and wonderful unit. Exactly what we needed. Highly recommend Mountain Air. Explained very clearly what we needed and we ended up going with one handler and a 2 ton unit which has worked out perfect for us. Thanks.

Good, efficient, timely, professional work. Very happy with the job done. Finished project was exactly what I wanted and was done within my budget. Will definitely be contacting Michael at Mountain Air for my next project.

Rob called on Sunday night and came to my rescue first thing Monday morning. He was nice, friendly and fixed the problem. Can't ask for more.

Custom Mechanical Services are amazing! We felt we needed an air conditioning unit ASAP this summer and they came out just a couple days after we contacted them, whereas most other installers were booked out for several weeks! I think it was 100 degrees o...

Very professional and efficient. Custom Mechanical Services came highly recommended. During the recent heat wave I figured they would be too busy to come out. However, they were able to work around my schedule and install an a/c within a week of my cal...

The men were very professional besides being very friendly and personable. They explained everything in terms easy to understand. I will recommend your business to everyone.

My wife and I have had issues with our HVAC system since we purchased our home. Called out several contractors who either didn't know how to fix a high velocity system or recommended an entire new system. Todd the owner of Mechanical Services NW came o...

Efficiency Heating & Cooling is a local family owned heating services and air conditioning service company. We provide heating and air conditioning systems that make sense for you, your home or business and most off all comfort. We are dedicated to provid...

The service repairman was excellent he went above and beyond diagnose my problem couldn't fix had to order a part they are coming back to finish with once they get the part once again excellent they were at my mother's a week ago and they were excellent f...