--- title: "Big Rock Insulation" url: https://contractorlink.pro/big-rock-insulation trades: [Insulation Services] city: Rapid City region: SD google_rating: 4.3 google_rating_count: 8 website: "https://www.bigrockinsulation.com/" phone: "(605) 343-5625" license: All rights reserved. Content from ContractorLink. --- # Big Rock Insulation > Rapid City’s #1 Commercial & Residential Insulation Contractor ## About Big Rock Insulation is a trusted insulation contractor in Rapid City, SD, specializing in commercial and residential services to enhance energy efficiency and comfort. They offer high-performance products like Owens Corning insulation and are certified for High Performance Pink homes, ensuring top-notch workmanship and satisfaction. Committed to safety, quality, and sustainable solutions, their mission is to provide the region's best insulation while fostering strong client relationships and employee fulfillment. ## Trades - Insulation Services ## Services - Blown-In Insulation BIBS & Loose Fill - Spray Polyurethane Foam Insulation - Fiberglass Batt Insulation - Intumescent & Cementitious Fire Coatings - Residential Insulation Services - Commercial Insulation Services - High Performance Pink Certified Homes ## Location Rapid City, SD, 57703 ## Service Area Serves within 30 minutes drive time of Rapid City, SD. **Phone**: (605) 343-5625 ## Google Reviews 4.3/5 stars from 8 Google reviews. [View on Google Maps](https://maps.google.com/?cid=3435864279880334715&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) - 1/5 — Anonymous We hired Big Rock Insulation to install insulation in our garage. During the installation, less than an hour after the crew arrived, one employee went to the side of our garage and urinated on the property in view of several neighbors.(we have this on video and photo attached) During the initial estimate, Big Rock Insulation advised us to move the items in the garage 2–3 feet away from the wall and stated they would be able to work around them. After the work began, my husband was contacted at work and asked to come home and move the items out of the garage. My husband was at work and unavailable to assist, so the workers moved the items into the driveway. At the end of the day, our belongings were left outside in the driveway after dark. I moved our belongings back into the garage. As I was finishing up, a sales rep arrived and offered to help, but I requested that she leave the property. After the job was completed, we noticed several issues with the workmanship. Insulation was missed around the windows and around the door. One of the overhead garage doors would not function due to a cut sensor wire that will require the removal of plastic and insulation to repair. Light bulbs were not put back in, and plastic was left covering the windows, power outlets, and the electrical panel. The manager contacted my husband the following day and requested that we remove our review. He tried to deceive my husband about conversations we had, fortunately the security video recorded the truth. He did offer to return and correct the unfinished items, however, due to the experience, my husband chose not to allow the company back onto our property, and we will address the remaining issues ourselves. Based on our experience, we would not recommend Big Rock Insulation. (See attached photos) - 5/5 — Anonymous Black Rock did and outstanding job with insulating my building. From start to finish, their staff were professional, informative and explained parts of the process of i had questions on it. I could tell the crew knew what they were doing as team members worked their respective areas giving the taks the attention it needed. Im pleased I chose this company as the end result far exceeded my expectation and I felt fist hand the added benefit of the insulation I chose as my buildings temperature held while outside was in the teens. Thank you Black Rock. I will be referring my friends to you for their insulation needs. - 5/5 — Anonymous Arrived on schedule, did an excellent job covering everything prior to spraying foam, sprayed foam in a manner to provide excellent insulation. Cleanup upon completion was very good. Employees were friendly and did an excellent overall job. - 5/5 — Anonymous Hired Big Rock to blow in some insulation into my attic. There was a minor issue with the scope of the work once the installation started but the owner and his staff worked with me to get it resolved in a timely manner. I am a happy customer. - 5/5 — Anonymous The employees were very professional and the coverage of insulation was perfect. The price was very competitive. I’d recommend Big Rock Insulation and would hire them again if I have future projects. ## Portfolio https://contractorlink.pro/minio/contractor-images/contractors/10466/gallery-022f989a573e.webp https://contractorlink.pro/minio/contractor-images/contractors/10466/gallery-2f21be014c2d.webp https://contractorlink.pro/minio/contractor-images/contractors/10466/gallery-386f1514531b.webp ## FAQ **Q: How experienced is Big Rock Insulation in commercial insulation projects in Rapid City SD?** A: With decades of collective experience, Big Rock Insulation has completed thousands of commercial insulation projects, including new construction and retrofits in the Rapid City and Black Hills area. Our team excels in determining the optimal combination of insulation types, such as spray foam and fire coatings, to meet industry-specific goals, budgets, and schedules. We collaborate with architects and contractors to execute plans efficiently while prioritizing safety and sustainability. ## Online Presence - Website: https://www.bigrockinsulation.com/ - Google Maps: https://maps.google.com/?cid=3435864279880334715&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA --- Profile: https://contractorlink.pro/big-rock-insulation