Get matched with top insulation pros in Walnut Grove, CA

"It was great. In and out in a couple hours. Covered their shoes. Very clean. Very respectful of my dog."

"Great job! The insulation helped with temperature control"

"We had an outstanding experience with ThermaCore Insulation from start to finish. Their team was professional, punctual, and extremely knowledgeable throughout the entire attic restoration process. They removed all of the old insulation carefully, completed a full sanitation treatment, sealed all rodent entry points, and professionally air sealed the attic to improve energy efficiency. After everything was prepared correctly, they installed the new insulation with great attention to detail and left the attic clean and organized. You can tell they take pride in their work and genuinely care about the quality of the job they deliver. The difference in air quality, temperature control, and overall comfort in our home was noticeable immediately. I highly recommend ThermaCore Insulation to anyone looking for honest, high-quality attic and insulation services. Five-star service all the way."

"Great job installing new air conditioning and attic insulation"

We specialize in insulation services. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"I had called Insulation Pros for an estimate with very short notice as well as two other companies. Conrad was the second person to give me a detailed estimate also was more then pleased to come out to my house and write me a real in hand quote. He was on time and very informative on the project. The following Monday the 2 professional men came to my house and did the job that I was promised and within the time that was allotted. Cleaned up and was off to the next shortly after seeing if I was pleased with the job. These guys are awesome. I do recommend Insulation Pros to anyone thinking about getting insulation done.
Thank you and all your staff.
Chris K."

"We had radiant barrier insulation installed insteads of blown in insulation. It was laid in the attic rafters, upon the completion of the job the service provider could have done a better job of cleaning up. He also left some marking on our cabinet. When the gentleman came over to give us an idea of what radiant barrier is we never knew when he would be there, they gave us an estimate but then upon completion we wrote a check, but never received a receipt of payment, or work order showing completed work. All we had was the gentleman sign the estimate that we had been given two weeks prior to the job. And the installer did not have any paperwork saying that he did the job. But we had him write that on the estimate. I would expect more professional paperwork."

"They were fantastic! From Elaine who took my call to Eric who came to the house, the professionalism, courtesy, responsiveness and service I got from Diamond was top notch. On one of the hottest days of the summer when our A/C went out (naturally), they went out of their way to get to me ASAP. Then when Eric came to do the service call, he was efficient and thorough and very clear about what he was doing and why. 
I couldn't recommend this company more.
"

"Anthony and Dante installed spray foam and fiberglass insulation for me, and I would recommend them."

"Very professional and everything was explained very well."