If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Attic Masters Insulation Services is a licensed insulation contractor that specializes in attic cleaning and decontamination services. We have been in the industry since 2010 providing the best attic cleaning services one can demand. Services offered: Insulation removal & installation. Attic cleaning and sanitizing. HVAC duct replacement. Asbestos abatement. Radiant barrier installation. Attic air sealing and rat proofing. Attic fan installation. Air duct & dryer vent cleaning. Crawl space cleaning.
Overview
Current Top Pro
Hired 8 times
Serves Sherman Oaks, CA
Background checked
License verified
20 employees
16 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, Stripe, and Zelle.
Customers rated this pro highly for professionalism, value, and work quality.
Excellent 4.9
97 reviews
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98%
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This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
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Read reviews that mention:
Raz B.
Jul 21, 2026
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Hired on Thumbtack
Attic Masters did an amazing job sanitizing my crawl space and completing cleaning and adding new insulation to my attic. They kept the house clean and made sure the neighbors weren’t disrupted either. Highly recommend
Garage, Basement or Attic Cleaning
SZE Y.
4 weeks ago
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From Google
Attic Masters did an excellent job with the insulation and offered dependable service.
YIK K.
4 weeks ago
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From Google
Fantastic experience from the initial quote to the completed insulation work.
Andrew F.
4 weeks ago
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From Google
They improved the comfort of our home with high-quality insulation.
Chris A.
Apr 8, 2025
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Hired on Thumbtack
I hired them to install spray foam on about 1500 sq ft of valuted ceilings. They were so easy to work with. It's refreshing to find a company that does what they said they would do. The work was done correctly at a fair price. I look forward to working with them again on my next project.
What should the customer know about your pricing (e.g., discounts, fees)?
Every project starts with a free, no-obligation inspection and a detailed written quote with clear, line-item pricing — no surprises and no pressure. Our pricing depends on your attic's size, access level, and the specific services needed (insulation removal, cleaning, air sealing, rodent proofing, etc.). We offer flexible financing including $0 down and 0% APR on qualifying projects, plus PACE/HERO property-assessed options. We'll also help you take advantage of available federal tax credits and rebates for energy-efficiency upgrades.
What is your typical process for working with a new customer?
It's simple, transparent, and stress-free. First, you call or submit online and we schedule a free, no-obligation inspection — often the same day. Next, our technician assesses your home and delivers a detailed written quote with upfront, line-item pricing. Once you approve, our certified crew completes the job efficiently and cleanly, laying down protective coverings and leaving your worksite spotless. Most attic jobs are finished in a single day, and you start saving on energy bills right away. All work is backed by our 5-year warranty and satisfaction guarantee.
What education and/or training do you have that relates to your work?
Our team is made up of certified technicians who undergo continuous training on the latest attic science, insulation, and HVAC standards. We are CSLB licensed and fully insured, and hold the proper certifications for specialized work such as asbestos duct removal and crawl space encapsulation. With 15+ years of combined experience, our specialists stay current on building codes, energy-efficiency requirements, and proper R-value standards for Southern California homes.
