
Serving Sacramento, CA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"It was great. In and out in a couple hours. Covered their shoes. Very clean. Very respectful of my dog."





+9


Serving Sacramento, CA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"It was great. In and out in a couple hours. Covered their shoes. Very clean. Very respectful of my dog."





+9

Serving Sacramento, CA and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"It was fantastic! The company was very helpful when my construction was a little unusual. They found a great way to install my insulation!!the workmen worked tirelessly and I now have a very warm home. I highly recommend this company!!!"





+75

Serving Sacramento, CA and surrounding areas
Approved
In business since 2016
Free estimates
Small jobs welcome
"Great job installing new air conditioning and attic insulation"





+5

Serving Sacramento, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Michael was professional and cordial. It was a pleasure having him repair my fence."

Serving Sacramento, CA and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"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."





+2
Serving Sacramento, CA and surrounding areas
In business since 1992
"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."


Serving Sacramento, CA and surrounding areas
In business since 1990
Free estimates
Credit card accepted
"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.
"


Serving Sacramento, CA and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"Ciro and his team did an excellent job on the popcorn ceiling removal for my home. They were professional and finished the job ahead of schedule. I would definitely work with them again!"





+28
Serving Sacramento, CA and surrounding areas
In business since 2018
Credit card accepted
Offers commercial services
"Anthony and Dante installed spray foam and fiberglass insulation for me, and I would recommend them."

Serving Sacramento, CA and surrounding areas
In business since 1947
Free estimates
Emergency services offered
"The owner of Ray O Cook made good on everything that happened and that is a sign that he is a good owner. he actually repaired everything that went wrong. When the man came out to do the initial look over and to see what type of furnace he didn't really take into account that the older furnace is very narrow. We live in an older house and things are kind of unique to this particular house and so when the day came it was a little bit too big for the space that it's in. The person who did the work did find the install but he completely did some damage like on the door jam and then around the door frame and then there was some damage on the wall inside the area where the furnace is and so at the end of the day I looked at that and then door jam didn't go completely in one one side and it didn't look completely right. I ended up calling and said, "This is what it is, there was some property damage. I will take some pictures and I'm going to send them to you." And when the owner saw what the worker did and the amount of damage like on the wood work and everything he said, "I will have this repaired. I will send the carpenter when he comes to my house and does my repairs." And so he did send the carpenter out and he had to redo the door jam and then the inside part of the door frame and then also the carpenter knew the painter and painter came and painted natural walls and so the owner paid for all of that. Overall I'm happy with the furnace. He was very personable, he was very likeable and he has all his his facts and figures down. He was very good with the customer as well as he was very good with installing the furnaces but he is really not a carpenter."
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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