Very happy and satisfied with service , Joseph was very detailed in explaining the step by step process and what's needed . He upgraded my attic with new insulation and added an attic fan . Seen the difference right away . Also he drilled and pump insulation in all my exterior walls . The home is comfortable and now using my heat/ac way less . Joseph said pge bill will start dropping. He's very kind / positive. I admire he's a single parent who is widowed . He takes pride in his work made me feel comfortable instead of giving me sales rep vibes . He diagnose what's needed to receive the best results . Definitely recommend you contact this company read more

Joseph and his crew were professional but more importantly honest and saved me a lot of money compared to other bids that tried to upsell me. My house had literally zero insulation in the walls and I was hesitant to add any due to mixed reviews, but I trusted Joseph and he delivered. Now I don't hear as much noise and the rooms feel a lot warmer. Then he did the attic by first cleaning it, then sealing it and filling it up to spec with quality insulation. My house used to have cold spots and heater would kick on every 20 minutes. Now there are no cold spots and the house stays warmer a lot longer and again much quieter from external noise. I would highly recommend his services. read more

Joe and his team came here right in time, did a clean and super professional job, were very reasonably priced and the outcome is simply outstanding immediately after they've completed our attic and external walls insulation work. Highly recommended!! read more

Quick and great service. Joe did a great job replacing our attic insulation and adding wall insulation.

Joseph did an excellent job on cleaning and replacing the insulation in the attic. He responded immediately on Yelp and offered very competitive quote with a formal invoice breakdown. He showed up as promised and worked hard as there is little space to crawl in the attic, with all the AC ductwork in place. He sanitized the attic since there was rodent activities and sealed all the gaps, before laying fiber batts on walls and ceiling. The work is meticulous as shown in the video. I would recommend Joseph to anyone who is looking for a professional and trustworthy insulation expert. read more

We're really grateful to Joseph and his team. They did a great job removing broken-down insulation and assorted junk from our attic and two crawlspaces, vacuuming and cleaning the spaces thoroughly, and laying down new batt insulation. They were prompt, courteous, and efficient, and we're excited to feel the temperature difference in the house. read more

Joseph called to discuss the job. Ours was a small one- many contractors would have turned it down. Joseph found a way to fit it in on a weekend. He was in and out in a half a day, and his price was fair. I checked the work with a thermal camera, and it looked great. The room now feels more comfortable and will help our home be more energy efficient. Thanks Joseph! read more

Insulation For Bay Area - After photo- much more even wall temp! - Insulation Installation Near Me

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I am so incredibly grateful for the fantastic work Joseph did! Since the work was completed, my AC unit is running much less often, and both the upstairs and downstairs now have wonderfully similar temperatures. Thank you, Joseph, for making our home so much more comfortable and efficient! read more

Joseph did an amazing job for a great price. I can't believe how hard he and his son worked to clean my attic and remove all of the dirty insulation. I had issues with my roof which let in a bunch of random animals (cats, rats, squirrels, gophers...). He cleaned everything and removed all the dead bodies. Definitely support this family owned business! read more

I was very anxious about getting new insulation and unconvinced it would solve how hot it gets upstairs during warm days. Joseph was the answer! He and his crew cleaned out tons of old insulation and dirt upstairs and completed the job in one day. He also added in patching a hole in our ceiling that came from my fiance attempting to check things out himself (lol). He was not only by far the best price that we got quoted, but was efficient and explained thing clearly to us and eased any of my anxieties. Our house feels UNBELIEVABLE. I truly was not sure how much of a difference it would make and it has been everything. I go upstairs and can still function where before it was so so hot. Sleeping at night is completely different and so comfortable. I literally cannot say enough good things about the work he and his crew did and the difference it has made in our home. He also noticed that walls surrounding our stairs did not have insulation and came back another day to fill them and to texturize the previously mentioned ceiling patch (for another unbelievable price). Would (clearly) recommend wholeheartedly. read more

Joseph does a great job. He did the insulation for our ADU. He was reliable and got the job done quickly for us. Very good pricing. Would highly recommend his services. read more

Quick to respond and was able to come out the next day to install some wall insulation.

Joseph did an awesome job yesterday. If you're considering doing insulation yourself I'd highly recommend hiring a team like Joseph's. It took the team the entire day insulating the crawl space, and he also placed sealant foam around areas where air could get in the house. We immediately noticed a difference as the temperature inside the house barely dropped overnight. Also great value for money and quick to respond. Thanks Joseph and team! read more

We bought a house and discovered our wall got wet at night and it's getting chilli as well. We requested isolating and he did it by making our house more warmer. It's definitely helps us save on the heater and feel more comfortable at home. It's great that he could did it from outside so we don't need to spend more money on repairs. Highly recommend Joseph. Later on we also come back to isolate the floor as well. read more

We needed insulation after a large tree was removed and our house became extremely hot. Joseph and his son came out and did a great job insulating the walls, and added insulation to attic. Now the house is staying cool! Got 4 quotes and Joseph's pricing was very competitive. I highly recommend him for any insulation needs, very responsive and efficient. Thanks Joseph and Joseph Jr. read more

Our house was built in 1960s and there was no insulation in the walls nor the attics. We quoted few on the yelp. Joseph replied quickly and did our inspection as well as finished the quote in the same day. He and team did our project in the next week. We had a much warmer winter this year with significant less PG&E bill. Thanks Joseph and his team. read more

We recently purchased a 1960s built home with poor insulation, especially for our 1 year old's corner room. Joseph was very responsive and was able to come out very quickly to do an estimate. I decided to go with Joseph as he was the quickest to respond, had very fair pricing (we got quotes from 2 other places to confirm), had great reviews, and specialized in doing exterior wall insulation by drilling stucco and doing blown-in insulation from outside the house. This was important for us as we had already moved in and didn't want all the disruption and mess of doing the doing the insulation work from inside the house. We had Joseph's crew do the attic and exterior walls over 2 days. He was upfront with us that the stucco patches wouldn't be a perfect 100% match. Most contractors would set unrealistic expectations to get your business, but Joseph was honest about the process. I had some stucco work done previously (from a different GC) so I already knew what to expect. The insulation upgrades definitely made a difference. We can noticeably feel our home is a few degrees warmer throughout the house in the cold mornings, especially in our child's room. We've already noticed the heater kicking on less frequently and for shorter duration so this was money well spent. It should save in heating/cooling cost in the long run and we'll be much more comfortable during the winter. Lastly, the finished stucco looked fantastic. When Joseph was completely done with the paint, I had a hard time finding where all the drilled holes were when I was doing my final walkthrough. The texture matching was very good and much better compared to the stucco patch work I got from a separate GC. I had leftover paint from when my house was last painted so that made the paint matching easier. If/when we decide to also do the crawl space ceiling (subfloor) insulation, I'll definitely go with Joseph again. read more

Thank you so much, Joseph and Team! It was such a great experience and very reasonably priced to allow me to do both insulation and duct replacement for the whole house. I'm so glad I chose Joseph and can't say how appreciative the difference in the house is now - so much cooler! Kudos again for your all your help in finally being able to get through the summers here. Highly recommended to all and don't hesitate to reach out to him as he is quick, constantly in touch and you won't be disappointed! read more

Joseph was able to come out quickly to give us a quote, then was super responsive to all our questions! He was quick and efficient with installing our blow in insulation to the exterior walls of our house, and we're sure it's going to make it much more pleasant this summer! Thanks, Joseph! read more

Joseph was super responsive and patient with all the questions I had (and I had many), and provided a great quote. Our house was build in the 1940's never having insulation, so it was a game changer for us. He was quick, efficient, and his team did the job quickly. I highly recommend Joseph, especially if you're a female and you're sick of all these men trying to pull on over you. Real good honest guy, will absolutely use him again when needed. read more

The two things I like the most about Joseph are that he's a nice guy and he does not use any high pressure sales tactics to upsell you. However, there are also other positives. He explains the type of insulation he is using and the basis for his decision. His Company did not finish the job yesterday so they were back first thing this morning to complete it. He was the only quote I received so I did not price shop. However, when I Google the size of our house and the expected cost, his quote fell in line with that. read more

Joseph was very professional, responsive and experienced. He diagnosed the insulation problem within 30 mins, provided a very reasonable quote and completed the installation on time the next day. Highly recommended. read more

We wanted to install insulation to our home. I quoted from different companies, Joseph provided the best price and best insulation performance. He taught me how I can calculate the R value with the materials and wall widths(don't trust other company if they say they can make R25 to your 2*4 wall by only drilling holes). Through the entire process, Joseph kept good communication all the time. He doesn't want to sell everything to you, but stand with you to analyze what is needed and what is "good to have". Overall, it was a good experience with Joseph, highly recommend. read more

Joseph recommended a couple of different option for my insulation. I picked the blown-in insulation at a good price. He was responsive and did some extra repairs that were needed in my attic after he showed me some images from his camera. He did a super job and I even tipped him extra. My upstairs is much cooler than before. read more

Very easy to communicate with. Started working as soon as they arrived. Joseph was flexible with my schedule and worked around my business. Was able to insulate my warehouse while business was in operation. Cooled down my place by at least 15 degrees! I should have done this sooner. Very happy with the outcome. read more

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Amazing experience starting from getting the quote to the finish. Joseph and his crew removed, replaced the insulation, rodent proof and sanitized the attics. Their quote was very competitive. Joseph was very honest and told me what's exactly been done and the materials they used. He sent updates to me throughout the process as I was not able to be there. I was extremely happy with the result and would recommend Joseph and his crew to others! read more

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I would give Joseph 6 stars if I could. We had him come in and install new blow-in insulation in our attic following a renovation and we couldn't be happier with the results. I first called around a couple of months ago and Joseph was one of the first to return my calls. He was extremely helpful over the phone, walked me through the insulation options, gave me an accurate ballpark of the cost of work to be done (which was very competitive) and a range of dates. I originally scheduled him to come in when my family was out of town, but when they returned early he was very accommodating and we rescheduled a few weeks later (my schedule, not his). When the time came, he verified ahead of time, showed up exactly on time, and finished the work in just a few hours. I was worried that we would have to get the baby and dog out of the house for the day but in the end their work was so clean and quiet that both slept right through it! The job itself was very clean and Joseph took a couple of hours of prep to make sure everything was sealed off to minimize any sort of air gaps. He took pictures throughout the process and carefully explained everything to both my wife and I. The results were amazing - Joseph estimated it would make a 30%-40% difference and in the days since it was done we haven't had to turn the AC or furnace on once to keep the house at a steady temperature. Joseph and the gentleman helping him were both great. Very friendly, professional, hard-working, and good communicators throughout. Price was very fair; exactly as quoted. Our only regret was that we hadn't done it sooner. He also does wall and floor insulation which we look forward to having done by him next. Thanks Joseph!! read more

We barely survived last summer's 100 degree days in our 1950s home, and with shelter in place likely to last through the summer, we knew that we needed to do something to make life bearable. Before looking into installing AC, we wanted to see how much adding wall insulation would help. Most insulation companies that we've talked to limit themselves to attic or crawl space insulation, and we had trouble finding someone that would do blow-in wall insulation at a reasonable cost. We found Insulation for Bay Area, and we're so glad that we did, since they were responsive, professional, and reasonably priced (more than $1000 cheaper than other estimates). The work was completed in less than 8 hours, and less than a week since we first reached out. There were many holes required in the exterior of the house, but they patched them cleanly and offered to repaint for a reasonable cost. The two days following the installation were ~87-90F outside, and inside stayed below 75 until around 6pm, which is at least a 5F improvement for us. We're very glad that we finally decided to have the insulation done, and we're very glad that we went with Insulation for Bay Area. read more

Joseph and his team insulated the exterior walls of our house. We are very happy with the results and service. The insulation has made a huge difference and we regret not getting the work done sooner. I was home when the work was done. Joseph and his team are very efficient, professional and experienced. Big shout out to Insulation for Bay Area. They delivered on their promise and got the job done and at a very reasonable price. I'd recommend them to friends and family. Thank you! read more

My house is an old one from 1960s and it has hollow walls. I got blow-in insulation done to the walls. Joseph was very professional, friendly, less expensive, and did a great job. read more

Joseph and his team were very prompt, curtious and efficient redoing the insulation in my home. I can tell the difference because at night when the temperature lowers down to the 50s or below, my home used to get cold inside. Now it's quite comfortable and stable. Not to mention the very reasonable price! Thanks Joseph for the excellent job well done! read more

We installed R30 attic insulation 3 yrs ago. Joseph and crew were very professional, performed outstanding work and communicated well throughout the process. They came out early on a very hot day, kept the work area clean and cleaned up well afterwards. I received quotes from 3 other competitors and this business had the 2nd lowest quote and I am very happy with the service. House is much cooler now. read more

Joseph did a great job putting in closed cell spray foam insulation in our large crawl space that has radiant heat pipes and air conditioning. He was prompt and careful and honest. He also was happy to add on a job putting some hardware cloth up in an area where pests could get into the house. We were very happy with his work and would use him again. read more

Joseph and his team were extremely responsive, professional, and thorough. We contacted Insulation for Bay Area and within about 3 days Joseph had provided a competitive quote, detailed explanations, and ultimately completed insulation job. The whole process was fast, simple, and pain free! read more

Joseph and his team were efficient and professional. We are so pleased with the job they did and we immediately noticed the cooler temps in the rooms that were insulated that day. There was a small spot at the roof peak that was unreachable for the team so Joseph worked with us on the cost. We will recommend this team to our neighbors and friends. -The Davidsons read more

My husband requested quotes for insulating our attic and crawl space from a few insulation companies around the Peninsula because our house has 0, nada, zilch insulation. With a newborn baby, he didn't want to waste money on 24/7 heat. Insulation for Bay Area was by far the best deal. Joseph also was great at responding to questions via text and through Yelp. Joseph and his crew showed up, finished earlier than expected, and cleaned up everything. They saw I had a newborn so when they were going to vacuum they consulted me first (unexpected!) and asked if the baby would be OK with the noise. I said it should be fine, but they said to be safe they'd just use a broom. How thoughtful! Before they left, Joseph suggested we also insulate our walls but for now we will see how it goes. It's been 2 days, and the house is DEFINITELY warmer (averaged 60*F but now 65*F with the heater off.) Also, walking around barefoot on our hardwood floors doesn't freeze our toes off anymore! I would recommend Joseph and his team to anyone needing insulation in their homes. read more

Joseph and his team did a phenomenal job. Very impressed with their quality of work. He explained all my options to improving my insulation. I will definitely be recommending him to friends and family. Communication was easy with texting and calling, he was always very quick to respond. read more

Joseph and his crew did a high quality job adding insulation to my walls and floor. They are fast and professional. I was stood out by another insulation company last year. I wish I know Joseph earlier. Here are some good things I want to share: 1. The crew cleaned up the whole scene. 2. On the last day, I went back home around 6:20pm. Joseph waited for me and told me what I need to know patiently, even when his son was waiting in the truck hungrily. 3. Everything is in a timely fashion, including quote and scheduling. read more

We wanted to add insulation to our attic and within a week of reaching out to inquire about an estimate, it was completed. We were given options and advised about possible options. He was professional, prompt, and did a great job. We already have noticed a big difference in our home being cooler after adding the insulation. We highly recommend Insulation For Bay Area! read more

Great experience with blow-in attic insulation this past weekend! -Responsive -Courteous -Professional -Thorough Highly recommended! read more