Get matched with top spray foam insulation pros in Castro Valley, CA

"Had a great experience hiring Bay Valley Insulation. The quote arrived very efficiently and was the price I was looking for. The crew of Tony and Henry arrived inside the scheduled window and work was completed in a timely manner that day. The job looked great in the blown attic and final clean-up was great. Thank you."

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Insulating the exterior walls of our two story, 1700 sq ft house, involved drilling holes between each stud, blowing in insulating material, plugging the holes, spackling over the holes, priming and finally painting the holes.  Two man crew was very efficient in setting up scaffolding and then doing the work described.  We got a chance to see what the insulation looks like inside the wall when the force of the insulation popped out a built-in bookcase that was not secured.  Its a solid blanket of insulation, filling in the entire space.   Very impressive.  The results have been very noticeable.  The house feels more comfortable, and the heater turns on less frequently.  We should have done this years ago. 

Last part of the project was to blow additional insulation into the attic, which went very quickly.  Overall, the project took 2 very long afternoons/evenings to complete.  It makes a mess around the outside of the house, but they did a good job of cleaning up each day. 

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"Working with Vortex was a great experience. The crew was totally professional and very experienced and did an excellent job spraying closed cell insulation in the new addition to our house. When they were done the job site was left totally spotless. Their prices are very reasonable/competitive. We are very pleased with the work they did and how easy it was to work with them. We will certainly use them again in the future."

"We realized over the weekend that we had a serious problem that needed to be addressed immediately after hearing some tapping/biting sounds around a ceiling speaker in the master bedroom during the weekend of January 20. I found the Attic Pros ad on Sunday night and called to schedule an inspection appointment on Monday, 1/22, and was able get one for 11am - 1pm on Tuesday, 1/23. Asad (Asaullah) called at 11:10am and left me a voicemail saying that he would be to my house in ~25 minutes. He arrived at ~11:30am ready and prepared to do the inspection after asking some questions and I showed him the access doors to the roof and side attic spaces that needed to be looked at. He completed the inspections, showed me some pictures of what he had found, and let me know what options we had to address the rodent problem. One was the lower cost option which included cleaning up the droppings, setting traps, cleaning up as much as possible, but would have us keeping the existing blown foam insulation and trying to find as many potential entry points as possible to patch up. I decided on the second, higher priced option, which removed all of the original blown foam, a thorough clean up and disinfecting of the areas, wire mesh blocking of all potential entry points, traps to catch any remaining live rodents, and installation of new rolled fiberglass insulation. We set up the the two appointment dates for Thursday, 1/25, and Monday, 2/5. The teams arrived on time both days, put down floor covering from the front door to the attic entry closet and isolating plastic sheets in the master bedroom going out to the second floor deck. They ran the big suction hose off the deck, and were able to keep the front door closed as much as possible, as I had asked them because of the current neighborhood rodent problem caused by the new housing development construction going on down the hill from my house. The teams worked both of the two originally scheduled days and got the jobs completed between 4:30pm and 6pm, so that it was not necessary to come back the next day to finish. I paid half of the original cost estimate following both days of work as agreed. Overall, the entire process was great, beginning from the easy and quick scheduling of the initial inspection by Asad, and getting work started two days later. Everyone was very professional, and I believe did a great job. I would definitely recommend Attic Pros to all of my neighbors that I am sure are experiencing similar problems."

"Attic Experts pulled out our old insulation and installed new. Since then, we've certainly noticed a positive difference in how well the house keeps cool in summer and warm in winter."

"Umar and El rocks!! I met 15 people for quotes and I picked them because of their honesty and competitive pricing. My house was infested by rays and mouse. We can hear them scratching at nightime from the corners of several rooms. At first we thought it was racoons but after several quotes, pics and videos, we saw the rats and their droppings everywhere! Our biggest problem was the rodent proofing, but then we found out our fiberglass insulation was only one ir two inches instead of the standard 12 inch for comfort. Another problem was the attic opening was from my bedroom and they creatively suggest to create a door from the garage attic with latch and seal my private room entrance. There were many holes on the light gap so they help to put light caps and closed the big gap on my furnace area to save energy. They use foam and mesh wire. It took them 9 hours and what impressed me was that they don't take short cut in blowing the loose cellulose insulation into 12 inch. They told us they were coming back the next day to get more cellulose supply. I really appreciate their hardwork, professionalism, and honesty. El even helped me to fit my furnace filter which I really appreciate! The cellulose has limited lifetime warranty and 5 years warranty for the rodent proofing. We went up to the attic for inspection and was impressed at how clean and nice smell our attic is now! They really make sure we're happy and satisfied and to call them anytime if we have any problem. That's really standing behind your work and A++ customer service by Umar and El! I'm pleased to recommend Attoc Professional company by Umar and El!"

"I was happy with the job that was done. It provides insulation plus a vapor barrier. He put in a radiant barrier. It looks almost like tinfoil. They crawled around under the house installing it. It insulates better then conventional insulation. My house is warmer when it is cool and cooler when warm."

"This is an awesome company to do business with. They are honest, reliable, and do an outstanding job. My insulation was very old and my upstairs had become unlivable because it was so hot. I sought out 3 bids and I decided to use this company because of the outstanding experience I had in working with them. The person who took my call was very helpful, courteous and warm. They came out right away to inspect and give an estimate. They did not try to upsell and I felt very comfortable in what they said I needed. The installers arrived on time, got the job done, were super conscientious and efficient. I cannot say enough about what a great company this is. My house feels so much better. Do not hesitate to contact them if you need insulation and you will not be sorry."

"We had a rodent infestation in our crawl space and insulation that had been installed upside down, a condition that can cause mold. I chose Atticare because they cleaned up the old insulation and rodent droppings, sealed entry points, sprayed to prevent mold, bacteria and viruses, installed insulation, and were clean. They cost more than other local insulation companies but I didn't have to hire a separate exterminator or worry about mold from the old insulation that was installed wrong. They arrived on time, answered questions and were very easy to work with. I would recommend them."

"Project was to install side wall insulation for a 60 yr old apartment."