"Zero complaints. I have worked with Insulation Northwest twice now and have been very satisfied both times. The sales agent worked with me to find the best and most cost-effective solution, the customer service team is responsive, and the installers were professional, curtious, and pleasant. I recommend Insulation Northwest for all your insulation needs!"

"It went very well from the estimate process. Rory took the time to explain the process. As I had questions, he took the time to talk to me and explain in detail. Deb coordinated the scheduling extremely well. Among the estimates I got they were the most reasonably priced. I started out only doing the attic. They did such a good job, I decided to go ahead and have the crawlspace insulated as well by Madrona Insulation. BTW, shout out to a terrific installation crew!"

Family owned business with over 10 years of experience handling all your Insulation needs.

25+ years of experience! \nYou can also call us today at: (253) 224-3963\nEnglish and Spanish \nOur mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Insulate4less did a great job. Shon and his crew were right on time and great to work with. They were fast, right on time and very fare on costs$$. Will hire again for future projects!!"

"Enrique and Alex performed the task. They were punctual, polite and very quiet, which I was very happy with. I expected the hose and insulation to have been noisy. Great job, thanks so much."

"I intended to insulate an one car garage and the attic of the whole house. They were prompt to provide an estimate and very professional and honest on suggesting best solution (ended up with not doing the attic for now). The job was completed fast and really happy with the result. The crew was friedly and respectfull. Kept the place clean after all the blow in insulation."

"I needed my attic insulation updated. It had the original “blown in” loose material from 1975. After 49 years it had deteriorated and compressed. It was only a few inches deep. Also a leak in our old roof (recently replaced) had caused some mold in the old insulation. It had to be removed completely and redone. I called JB Insulation and asked for an estimate. Jose came over and inspected our attic. His experience and expertise was evident by how he explained everything. I felt very confident that I wanted his company to do the job. His price was very competitive and offered us the most value for our money. On the day of the job, his guys took much care in preparing for the job. They covered and taped our floors and wall corners to protect our home’s interior. They used a high powered insulation vacuum and removed all of the old insulation. They installed the new insulation and new baffles all in one day. Our attic looks great and we are really happy with their work. Yes I would recommend JB Insulation."

"We had rat damage to our insulation and ducts in our crawl space. In addition the vapor barrier needed to be dealt with. He did a great job as this was a tough area to work in. We also had him clean our dryer duct as it also was under the house. He took it apart and brushed it clean. We were so happy with all his work that we had him clean all of our furnace ducts with his power brush and vacuum."

"The installation was completed in a single day. The workers were courteous and conscience. They did make a bit  of a mess of my attic insulation where the drain lines were routed, but they missed putting it back after putting in a pretty long day and that was a relatively easy for me to fix. The workers took the time to give a basic operating instructions for the thermostat.

After the installation there have been problems with the furnace. Phoenix has been very active in followup service calls in trying to get to the root of the problem, including bringing in manufacturer service personnel. The problem with the furnace is not related to installation by Phoenix. It seems clear there is some kind of defect in the furnace itself that has been difficult to locate and resolve. I appreciate the persistence of Nick in getting this resolved. There have been at least 10 visits by Phoenix personnel, mostly Nick, in working on this problem."