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    Services - Attic Masters

    Insulation inspection

    Insulation removal

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    Recommended Reviews - Attic Masters

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    Before/After
    Avo B.

    I called around for multiple quotes and found Attic Masters. I was kind of skeptical in the beginning because it was such a big job and didn't know how the work would be done or the quality, but ill tell you this, they were amazing! They changed ducts, insulation, cleaned/sanitized and in 2 days. After the 2 days, they left the whole house/property spotless. There was no trash anywhere, the crew was super hard working and clean. They showed me progress photos as they were doing their job. I even had many extra requests and Adam the owner ensured everything would go properly and was always attentive. If you have a small/big job, i would recommend them. They were also the best price i found from 5 businesses.

    Mery A.

    Juan is very helpful and top notch with his communication. He is pricing is very competitive compared to similar Attic companies. He explained what to expect. Moreover, his crews show up on time and did the job neatly, they also did good job clean up my home afterwards from the crumps and dirt of the project. They did laying down plastic coverage thru my living room. I did radiant barrier, HVAC duct and installation which also includes rodent proving

    One phone call, one visit, and one 3-hour installation covered all four walls of our attic. We had a very efficient and professional experience with Attic Masters. I am keeping AM's contact information for my future attic upgrades and referrals to friends and family. Keep up the good work!

    This is my attic with old blown in insulation. I was told they are thin and only 2 inches thick.
    Jacqueline T.

    I called a few companies to get a quote for attic insulation. Attic Master was very responsive. Avi came and examined my attic thoroughly. He took pictures and showed me the attic condition. He answered all my questions and quickly we booked a day for installation. On installation day, the crew arrived on time. Juan and his team came and quickly got to work. I was nervous about the work and the cleanliness. They built a plastic wall and covered my dining table and my hardwood floor to minimize the dust. After they finished the work, they cleaned up my place thoroughly. During the process, one of the vents came off. Juan took time to screw it back and also patched the vent nicely. Juan and the team did an excellent job. Now that I have my insulation installed, I could clearly tell the room temperature is mild. A couple days ago when the temp was 91 degrees, the indoor temperature stays at 77. I'm impressed. If you are looking for attic insulation, hire this company. You won't regret.

    David C.

    Wow, what can we say about this business that hasn't already been said. From our experience, Attic Masters are professionals of the highest order. They were kind, clean and fast without sacrificing any quality in their job. They were also very patient to explain the whole process of the project to my mom and my sister, and I. Celine was very helpful over the phone and patient mediating the whole process from beginning to end. Juan and his brother Otni were very mindful of every small detail and eager to help with their expertise in the industry throughout this whole journey. We commissioned them to; take away our old insulation, disinfect and clean out the contaminated baffles, rodent proof our infested attic, seal up a crack that had formed at the base of our chimney which was a source of a water leak, take away our old air ducts, replace it with new air ducts, install new fiberglass insulation, and install a radiant barrier that would reflect ultraviolet rays passing through our roof. Our attic felt at least twenty degrees cooler than it would have been before the radiant barrier installation. Juan also identified and removed old asbestos that we didn't know we had lining our house. All of this work was done in the span of about 5 days. Every scheduled date was on time and efficiently planned out. Juan was able to work with us to give us the service we needed at an amazing pace. Two days of removal and two days of installation with some time spread out in between to work on an area spanning about 3800 sqft. Before they started their work Juan and his brother would cover our furniture with plastic and roll out a plastic pathway that they would walk on coming in and out of the house. When they were in the removal process each roll of old fiberglass was neatly packed and carried away in industrial bags in order to keep the dusty old fiberglass from contaminating our living area. The quality of their work looked like fine art after they were finished with our attic. All of the fiberglass battings were neatly cut out, and the radiant barrier was installed with zero ruffles along the overlapping edges. We're talking saran wrap tight fittings without any gaps or droopage in between where heat could seep through. Every sheet overlapping exactly parallel from the sheet before it. I wish we had a second attic just to use their services again. We definitely recommend their services to anyone who is in the market for a high quality upgrade/renovation to protect your home and your family's health. Thank You Attic Masters Insulation Service!

    New insulation

    Working with Juan and Otni was a pleasure. Otni and his crew were able to start the next day. They were very conscientious about keeping our house clean and took the time to cover the floor and mask off the area they needed to work in. We couldn't believe the difference they made in our attic! Highly recommend Attic Masters.

    Anaheim property Pink Panther
    Angelo C.

    Juan at Attic Masters gave me a super competitive price for insulation work, and the price was very reasonable. Note: Beware of the various crooks out there who charge way too much! So,.. Attic Masters showed up at my Anaheim home in October 2023 ready to go at 9am. Workers were extremely polite and professional. They laid down plastic on the flooring so that debris would be contained. They cleaned out all the old insulation, vacuumed, and sealed all gaps and rodent proofed before laying down R-38 Owens Corning Pink Panther fiberglass batting. They took a multiple pictures during the different stages, and they were done by 2pm. My wife and I were so extremely satisfied with the work, that we had them work on a rental property we own in Pasadena. Again, the price was hard to resist! Unfortunately it was getting into late November and the roof needed to be replaced first. So Juan waited until December before we scheduled a date. Unfortunately they couldn't get Pink Panther from the suppliers, so they offered R-38 Johns Manville (Berkshire Hathaway) fiberglass batting as a substitute. It turned out to be a better deal I felt. Again the service was excellent, and the work was finished the same day. I highly recommend this company. They are very hard workers and will address any concerns you have and give you the very best quality work! It's a great value for your money!

    Old insulation cleanup
    Demitri S.

    Can't say enough about how great my experience with Attic Masters was from my initial quote with Avi to setting up everything with the very informative secretary and the crew was so nice and did a wonderful job. They work at a speedy pace and are very efficient they also clean up very nicely. I will post the before and after pics to show that I'm very happy with the services and would highly recommend them!

    Pre-cleaning and pre-insulation-1...

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    Page 1 of 3

    Ask the Community - Attic Masters

    Hi! I have an 1,800 sq ft home and I'm looking to have old insulation removed, the attic cleaned, rodent cleanup and proofing done, and new insulation installed. Could you please let me know what the typical cost would be for a project like this?

    Hi Rudy! For a project like yours, we typically charge $3.50 per square foot, which includes insulation removal, attic cleaning and decontamination, rodent proofing, air sealing, and laying down new R38 batts (either Johns Manville or CertainTeed).… 

    How long does a typical attic insulation/cleanout job take, and do you handle any needed permits or disposal of old materials?

    Great question! Most of our jobs don't require a permit since we're typically replacing existing insulation rather than doing a fresh install. For a full attic job under 1,500 sq ft, you can generally expect it to take one full day, jobs over 1,500… 

    Do you offer free in home inspections and estimates, and what's typically included in the quote (insulation removal, rodent proofing, cleanup)?

    Yes, we do! We offer free in-home inspections along with a full, comprehensive report that includes photos of everything we find in your attic. Our quotes cover the full scope of work, including insulation removal, rodent proofing, and cleanup. We'd… 

    Don’t See Your Question? Ask Away!

    Review Highlights - Attic Masters

    “Tal and his guys were very nice and they cleaned up after they finished adding the new insulation to my attic.”

    Mentioned in 15 reviews

    Read more highlights

    Insulation Labs - Insulation Labs Logo

    Insulation Labs

    (359 reviews)

    Van Nuys

    Insulation Labs was recommended by my HVAC company (Titan Air Conditioning, Inc.) to completely…read moreoverhaul my attic & perform an "Attic Cleanup Bundle." After discovering some of my duct connections were wrapped in asbestos, a specialized asbestos abatement company was hired to remove the asbestos & everything in contact with it. After that was completed, Insulation Labs was hired to: Remove all of the old blown-in insulation (with a giant vacuum); sanitize the attic; Air Seal any openings into the attic including any electrical wiring or fixtures (ceiling lights, attic fans & plumbing/HVAC pipes or runs). Also included was Rodent Exclusion (performed by a pest control company) - sealing up any places that allowed entrance or exit into or out of the attic. And finally, Installing R38 roll-in fiberglass insulation (cut to fit inside of the rafters). The entire crew (up to 6 or 8 individuals) were AWESOME! Especially Victor & Domingo! They were constantly giving me updates & progress reports on what was happening, & if I asked a question, they would stop what they were doing & give me their full undivided attention, completely explaining things, & then make sure my question was answered, & then inquire if I had any more questions! They were amazing & top notch individuals - representing your company with honor & distinction, & reassuring me that you were definitely the right company for the job! THANK YOU for employing such wonderful & professional people!

    I would stay away from this company based on my experience with their management and the complete…read morelack of professionalism I encountered. I contacted them regarding insulation work completed at my home in 2022 because I had recently been given concerns about its current condition. I was simply trying to get an explanation, verify what work had been completed, and let them know what other professionals had observed. I also explained that I would be having a city inspector evaluate it. Instead of having a professional conversation, Angel, the Operations Manager, raised his voice, spoke over me, and became extremely intense and intimidating. I was genuinely trying to understand the situation, not argue with him. Regardless of what the inspection ultimately finds, the way I was spoken to was enough for me to decide that I will not work with this company again. I no longer feel comfortable or confident having them perform additional work on my home. I will have the insulation independently inspected and address any necessary work elsewhere. Based on my experience with management alone, I cannot recommend this company.

    911 Attic Insulation - 911 Attic Insulation. The right choice !

    911 Attic Insulation

    (214 reviews)

    Hollywood

    We recently relocated our furnace to the attic as part of a full HVAC overhaul, which meant finally…read moreconfronting a long-neglected attic situation. Old wood, minimal insulation, general chaos. Our HVAC contractor recommended pairing the new setup with fresh insulation and a radiant barrier to get the most out of our AC, so we got several quotes. 911 Attic Insulation came in mid-range on price, but they were the only company to include crawl space rodent proofing as part of the package, which pushed them to the top of the list. Daniel, the owner, was easy to reach and responsive throughout. When we talked numbers, he worked with us to fit our budget, which we really appreciated. The crew came out and handled everything in a single day. I'll be honest: our attic was a genuinely rough starting point. After the work was done, we noticed a recessed light had come loose. I reached out to Daniel and, without any hassle, he had someone out the very next day to fix it. On a weekend. That kind of follow-through says a lot. Overall, a great experience from start to finish. Competitive pricing, willingness to work with you, a thorough scope of work, and a company that stands behind what they do. Would recommend without reservation.

    From the initial request for a quote to the installation and clean up, this company is…read moreOUTSTANDING!! They arrived on time, took care in taping up the necessary protectuve sheeting, efficiently removed old installation, sanitized, rodent proofed and laid new installation. Workers cleaned so well after the job was done it was like they were never here! Finally, after 3 quotes, 911 Attic Installation provided the best value for the price. I don't leave reviews often but the quality of service excellent. NICE JOB!

    ELM Insulation & Sound Solutions - From attic, wall, and crawl space insulation to advanced soundproofing and crawl space encapsulation, ELM are the experts who handle it all!

    ELM Insulation & Sound Solutions

    (73 reviews)

    Chatsworth

    I cannot say enough good things about Elm Insulation. From the very first phone call, their…read morecommunication was outstanding. They were professional, responsive, and took the time to explain everything in a way that was easy to understand. Throughout the entire project, I always knew what was happening and felt confident that I was in good hands. The crew was absolutely incredible. They worked hard from the moment they arrived until the job was finished, and their work ethic was obvious. Everyone was friendly, respectful, and genuinely cared about doing a great job. It's rare to find a team that combines efficiency with such a high level of professionalism, but Elm Insulation did exactly that. What truly sets them apart is their attention to detail and commitment to quality. They went above and beyond to make sure everything was done perfectly, catching things I never would have noticed myself. The finished work exceeded my expectations, and I could immediately tell the difference. If you're considering insulation work, do yourself a favor and call Elm Insulation. They are the kind of company that earns customers for life, and I would recommend them without hesitation to family, friends, and anyone looking for top-notch service.

    Eli is a terrific person and true professional. I requested an estimate on my crawlspace and we…read morespoke about options, pricing, timelines etc. Eli is knowledgeable and transparent in process, type of materials, pricing and best option. Eli works to earn our business and we are currently reviewing the proposals and options proposed. I spent time speaking with Eli on the phone 2-3 times and also texted back and forth with photos and questions. Eli is quick to respond and is an honest and straightforward contractor who is licensed and has terrific reviews. We hope to make a decision based on our budget and review of the specifics of each estimate. Highly recommended. Stay tuned for phase II review if and when we move forward. A 10+ company and Eli is the best at this trade!

    Advanced Attic Solutions

    Advanced Attic Solutions

    (87 reviews)

    Tarzana

    Had a great experience with Advanced Attic Solutions…read more * Showed up exactly on time (huge plus these days) * Super professional and easy to work with * Knocked out the insulation job efficiently for my ADU build in Glendale * Clean work, no shortcuts, and everything felt done right You can tell they take pride in their work. If you want a team that just shows up, executes, and doesn't waste your time--these are your guys. Highly recommend

    I hired Advanced attic Solutions to insulate my crawl space. They said they would spray foam…read moreinsulation and add a vapor barrier per my request throughout the entire 2900 square feet of crawl space as I have a large one-story home. Ozzie came out to my home to explain the process and was very helpful in answering all my questions. I decided to go with this company over the other companies I interviewed because I felt they were the most trustworthy and they use the highest quality materials, such as their spray foam insulation which is the top brand and best quality which other companies often do not, Alex the Owner answered all my questions before I signed the contract and was very experienced in his business. The crew that performed the job was very professional courteous and cleaned up every day thoroughly after the job was done for that day was done for that day. They did exactly what they said they would do and we're very detailed and conscientious in their work which is hard to find in contractors nowadays. I highly recommend Advanced attic Solutions for any insulation job you have as they do exactly what they said they would do and performed a very high quality job.

    Attic Masters - insulationinstallation - Updated September 2026

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