We hired Carlos Insulation to redo the insulation on our second floor and the difference is…read moreimmediate. The upstairs is noticeably cooler and more comfortable as it would get really stuffy late morning on a 70 degree day (old house). The crew was on time, professional, and respectful of our home by laying out floor protectors and wall plastics. They went beyond the original scope to address a few areas that needed attention and made sure the job was done right.

We had an amazing experience with Carlos Insulation! Carlos himself came to our house first to…read morecheck everything thoroughly and explain what needed to be done. He was professional, honest, and very easy to talk to. We felt comfortable right away. Couple days later, his team came out and completed the insulation in our home. They did a great and very precise job. You can tell they really care about their work and pay attention to the details What I appreciated the most is how clean they left everything. They used rugs to protect our floors and made sure to clean up after themselves. When they left, the house looked just as clean as before they started. Highly recommend Carlos and his team if you're looking for quality work and great service!

John and his team did a very good job. There were a couple of minor hiccups but John was quick to…read morefix the issues. They came on time and worked very hard, cleaned up after the job. I would recommend them YES!

Professional and timely work Work was completed as promised…read moreWork in progress communication as each step of the work was completed was done Pictures were sent of work Post work follow up was provided Definitely recommend, and will do business with them again.

As a General Contractor, I used Valley Master for both spray foam, and batt insulation…read more First impressions: prompt in his communication. At job walk: very knowledgeable and offered his expertise on products that best suit my clients needs (title 24 compliance, and sound proofing. We used a combination of spray foam, mineral and fiberglass insulation. Quick estimate, and worked my job schedule in seamlessly. Installation: they did a great job. Used plastic to protect all areas necessary, clean install, and cleaned up better than expected. Overall, Victor was very knowledgeable and took extra care on the job, and to explain any questions the client and myself had. Very happy to have found Valley Master, and looking forward to many more projects together.

I highly recommend this Company. I Called and Victor picked up phone and helped me right away. He…read morehad his guy in area so he was at my place in 15 minutes. His guy was very friendly and explained what their procurer would be and how long it will take to get the rodents out. He knew what to look for in the attic. Victor gave me a price the same day, this whole process took 2 hours.

we got four estimates and learned a lot. attic crew completed the job in a day and did everything…read morewe asked

We worked with Jay, Andres(?), and Angelica. They really went above and beyond to help educate us…read moreabout the process of installing a moisture barrier and all the factors that go into successful rodent abatement. The communication was excellent, even on a holiday weekend I got called back within an hour of reaching out with questions, which I certainly did not expect! They arrived promptly for appointments and were thoughtful about avoiding tracking dirt into our home. They worked with us to customize their work to our coastal climate and were very transparent about exactly what materials they would be using (all top of the line, industral-grade!). I have pets and toddlers and they took my concerns about chemical disinfects seriously and offered several options to make sure I was comfortable with what was used in our home. They really seem to take pride in their work and enjoyed sharing before and after pictures to demonstrate all the improvements they made to our crawl space. I could not be happier with my choice to hire them, and plan to work with them again when I'm ready to replace my attic insulation.

We were initially told by another HVAC company that we needed to replace all of the air ducts and…read moreinsulation in our attic, add insulation in the rafters, and address rodent droppings in the crawl space. When Elmer came out, he took about 30 minutes to walk through the house and gave us a completely different--and much more reassuring--assessment. He identified entry points where rodents were getting into the crawl space, explained that the air ducts did not need to be replaced, and instead recommended insulating the rafters, reinsulating the attic floor, and cleaning and reinsulating the crawl space. He also suggested installing an attic fan to improve air circulation. Throughout the visit, he was straightforward, knowledgeable, and very approachable. We decided to move forward with the attic fan. Umar updated the contract promptly and even came out personally to help program the fan and connect it to my phone. Their team worked tirelessly over four days and did an excellent job. They were professional, detail-oriented, and left the house clean when they were done. We enthusiastically recommend Insulation Alliance. Thank you, Elmer, Umar, and team! ST, Redwood City

Small building needed new insulation and an attic fan. Very good communication. Price within the…read moreballpark. Arrived and time. Worked hard. Clean during the process, and good cleanup following. I would recommend, and use again.

Beyond easy experience with Chris. My dryer suddenly started giving off a burning smell, which I…read moremistakenly attributed to the lint catch being overloaded. But even after cleaning it out, the smell wasn't going away. Then the vent started giving off either smoke or steam, and in a panic I immediately turned off the dryer. Thank God I didn't start a dryer fire. The second I shut it off and made sure everything was ok, I opened Yelp and searched for a dryer vent cleaner. Chris's Insulation came up, he had great ratings, he was super close by, so after calling a different service and going to voicemail, I called Chris. Chris picked up after the second ring. When I told him that I needed someone to clean our dryer vent and what had happened, he said he could come out either between 5:00 and 6:00 pm that evening or the next day. It was already mid-afternoon when I called, so I was surprised to hear him say he could still come out same-day, but I decided to have him do that since I was free and also still a little shaky following what happened with the vent either smoking or steaming. Chris showed up during the window he quoted and wasted no time getting to work. He started the second he arrived and was done within the hour. His pricing was incredibly reasonable and fair and so far, in the couple of weeks since he was here, we've had no issues with the dryer. Before he left, he also sent us a ton of pictures of what the vent looked like post-cleaning. Super happy and relieved.

Professional service and they were able to come same day, which was the most helpful for me.read more

Very happy and satisfied with service , Joseph was very detailed in explaining the step by step…read moreprocess 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

Joseph and his crew were professional but more importantly honest and saved me a lot of money…read morecompared 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.

From the very start of my engagement with Attic Bros it has been fantastic! I found them in a…read moresearch on Yelp and no joke, my 8 year old calls me Bro, so figured I would fit right in with the Attic Bros! I think within maybe 20 minutes of submitting my Yelp quote I had a call back and an appointment. Michael came out and did a THOROUGH inspection of the attic took a ton of before pics. But not only that he then sat down with me and went through the entire process, which is quite frankly, amazing. He also answered all of my questions and offered some input on my ducts. He made himself available for any other questions too, which was so nice since my husband wasn't around - there's always another question. With this process, not only do you get your old attic crud sucked out, they look for and seal any entry point for critters. They add mesh from the inside plus they go around the whole perimeter from the outside of the house too just to make sure they caught all entry points. They seal all air gaps from things like recessed lights and fans. And then they sanitize. Something about knowing my 70 year old house got a deep clean is VERY satisfying for my OCD cleaning tendencies. The insulation went in - they use a batting that is 12" thick, my attic before probably had an inch, maybe 2 in spots of the old blow-in stuff which was just dust and dirt and disgusting. This batting is eco-friendly - no pink artificial coloring, just the insulation which also is no longer harmful. Night one and I already saw a difference. Usually when it gets cold at night by 2:00 am our home temp inside drops, we stayed a steady temperature throughout the night, I might be a bit crazy, but it feels like there's a sound dampening effect too - I don't have to have the TV on as high of a volume. Follow-up, they add traps and will come back to monitor in a couple weeks to make sure there is no activity. Another over the top customer service layer - we had Jordan as our project/site manager for the day - I was texted by the system with his picture, LOVE this feature, its really helpful. And he called when he was closer. He kept me updated throughout the day and was just really kind, very professional and the crew he brought, Jesse and I did not catch the other gentleman's name - they worked so incredibly hard, and efficiently. We really appreciated this crew, they were amazing. If you are hesitating for any reason to get your insulation in your attic done - DON'T - it is 100000000% worth every dollar, which by the way is an incredible value when you really think about what it does for your home. I am quite mad at myself for not doing it sooner, but certain things had to happen first, so here we are! I would choose Attic Bros in a heartbeat and whole heartedly recommend them!

Called Attic Bros after roof rats got into our attic. Our usual handyman was out with an injury and…read morethe company we'd used for years told us they no longer work on tile roofs -- so we were stuck. Attic Bros responded to a voicemail and email within a day and had someone out the next morning. Jordan Kelly did the inspection and was thorough and straight with us. He found the rats were coming in at the plumbing vent penetrations, and pointed out something no one had ever told us: all our previous rodent-proofing had been done on the tiles, not the plywood underneath -- so the actual entry layer had never been sealed. That explained years of recurring problems. He didn't oversell; he explained what mattered and why. A few things that stood out. When I asked whether the crawlspace was covered, he added crawlspace exclusion and trapping to the estimate at no additional cost. When I flagged that the warranty terms would have been voided by my routine annual HVAC service, he had the language corrected in writing. And when a scheduling mix-up pushed my date out two weeks, they found me the original slot back after one email. The crew of four arrived on time and finished in a day -- removed all the old contaminated insulation, vacuumed out the droppings, sealed every entry point with metal mesh, sanitized, and installed new R-38. Professional, tidy, and they took care in the house. First night since: completely quiet. Job just completed, so I'll update this if anything changes -- but the process, the honesty, and the workmanship were all excellent.

Em energy did a great job in a very professional and timely manner. They identified and…read morecommunicated the problem, offered solutions and a plan. Once approved, they immediately booked the next available slot and a their team completed the job very quickly and well. I highly recommend them!

I reached out to EM Energy & Air through Yelp for a quote on replacing my old attic insulation and…read moreupgrading from R-15 to R-49, and honestly, the experience from start to finish was really smooth. Eilon reached out to me directly and got a project manager scheduled within the same week. Sebastian came out for the estimate and was genuinely thorough. He spent a solid 15 minutes up in the attic actually reviewing everything (not just a quick glance), and when he came down, he answered every question I had without making me feel rushed or like he was just trying to close a deal. One thing that stood out was how he handled my question about also insulating the garage roof. I figured since the crew was coming out anyway, why not? But Sebastian actually walked me through the decision the right way -- asking me what I planned to use the garage for, whether any other finish work needed to happen first, and why it made more sense to do the insulation once I had a clearer plan. That kind of honest, no-upsell advice goes a long way in building trust. The crew showed up on the day of work around 8:45 AM, communicated clearly about what they'd be doing, and got right to it. They handled removal of the old insulation, sanitization, air sealing the ceiling, rodent proofing, installation of baffles, and filling in the fiberglass loose-fill. They even showed me before-and-after photos, which I loved. Wrapped up by 3 PM (6 hours approx). I had a few other quotes lined up, and EM was very competitive on price. After experiencing their professionalism and the fact that they did exactly what they said they would, I'm a happy customer and would absolutely recommend them.