My Insulation Guy is a small, local insulation company serving Riverside County, San Bernardino County, Orange County, and San Diego County, which believes in providing quality attic insulation and attic cleaning services at the best price.
We are a full-service insulation contractor with over 30 years of experience. We are licensed and carry general liability insurance and workers’ comp. We offer homeowners simple and honest advice on their energy needs. We use only the best equipment and materials available for your home at reasonable prices.
From attic insulation to full removal and cleanup, we provide the services homeowners need to keep their homes efficient, healthy, and comfortable. Each service is handled by trained technicians using quality materials and proven methods.
Unlike other insulation contractors, we do not hire expensive sales staff or receptionists. We also operate without a large warehouse. This simple approach means we avoid the high, bloated prices charged by other big companies, passing those savings directly to you.
Some companies pressure families into quick decisions or try to push extra services to earn a commission. We simply provide you with honest options to improve your home’s efficiency, give you the budget, and let you decide on your own time.
We only bring trained, experienced installers onto our team, never unqualified hires or day laborers. We take pride in our work, enjoy helping homeowners improve comfort, and hold ourselves to a standard that earns genuine 5-star reviews.
Your time matters, and we respect that. We show up when we say we will, keep you informed as the work progresses, and follow a clear process from start to finish so you’re never left guessing or waiting around.
You don’t pay anything until the work is complete and you’re satisfied with the results. This protects you from unreliable contractors who take deposits and disappear something far too common in this industry.
We know homeowners hate dealing with a mess after the job is done and we feel the same way. Our crew keeps the area clean, controls dust, and makes sure everything is fully tidied before we leave. (Sorry, we don’t do dishes.)
We take pride in every project we complete and treat every home as if it were our own. From preparation to cleanup, our team works with care, precision, and integrity. Your comfort, trust, and satisfaction are what drive everything we do.
Every project follows a clear process built for clean work and lasting comfort. From the first quote to the final sweep, we handle everything with care and precision.
We start with a quick walkthrough or remote evaluation to understand your home’s needs and give a clear, honest estimate.
Old insulation is removed, the area is cleaned, and everything is prepped for a fresh start.
We seal gaps and leaks so your new insulation performs at its best and keeps energy costs low.
Our team installs high-quality insulation materials with attention to coverage, safety, and detail.
We clean the workspace, walk you through the finished job, and make sure every detail meets our standards before we leave.
Homeowners trust My Insulation Guy for honest advice and practical tips on keeping their homes energy efficient and comfortable. Explore our latest articles to learn how insulation impacts comfort, health, and savings.
24 Dec 2025 
Read More
24 Dec 2025
Read More
25 Aug 2025
Read More
Most homes follow similar attic layouts, so we can give an accurate estimate based on your square footage and a few basic details. If anything looks different once we arrive, we let you know before starting any work. No surprises and no hidden fees.
We install blown-in cellulose, blown-in fiberglass, fiberglass batts, and crawlspace/subfloor insulation. During your estimate, we explain the differences and help you choose the right option for your home and budget.
Yes. We remove contaminated insulation, clean the attic, seal entry points, and install fresh insulation once the space is safe again. This helps improve air quality and prevents rodents from returning.
A deposit may be required depending on the scope of the project. We always explain pricing clearly before scheduling any work, so there are no surprises.
Yes. We are fully licensed, bonded, and insured. This protects both you and your home and ensures the work is done by qualified professionals.
