If you're reading reviews, trying to decide who to hire for attic insulation, stop. Just hire Kelvin.I don't usually write reviews, but his crew, equipment, expertise, and professionalism at SF insulation compelled me to write this. Before I could even mention covering recessed lighting or sealing around the attic ladder, they had already completed it, because that's how to do the job right The attic was fully cleaned and sealed by their team before the new insulation was blown in.On time, knowledgeable, professional, and affordable. I don't know what more you could ask for.

True professionals and fair pricing.!

Kelvin's insulation company expertly insulated our attic and crawl space with closed cell foam. After receiving 3 estimates, Kelvin offered the best price. I highly recommend Kelvin and his crew for their excellent work and thorough clean-up.

We are very pleased with the results.

Very professional and very helpful with all my requests

Professional and the work was done very well.

The crew did a wonderful job, very professional. Covered all access areas and cleaned up fine to the last drop. I highly recommend them. They are coming back to install the attic tent over pull down steps. It was but the standard size. They promised to order it and come back to install. I highly recommend Kevin crew to anyone. Price was 50% less than the other estimates I got.

Attic insulation was done timely, professionally and reasonably. I usually don't leave reviews. Highly recommended.

Outstanding and very professional at every level. This company, both owner and employees, is customer service oriented. They replaced our wall insulation and did a great job at it. We couldn't be more pleased.