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Find a blown insulation contractor in your area

Blown insulation contractors near Diamond Bar, CA

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.Pros who have the most reviews.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.Pros who have the most reviews.These highly recommended pros are experts, ready to help with your project.

Avatar for Y&S Home Builders Inc
Avatar for Y&S Home Builders Inc
3.
Y&S Home Builders Inc
3.
Y&S Home Builders Inc

Top Pro

Excellent 4.9

(54)

Excellent 4.9

(54)

Insulation Installation or Upgrade

Great value
Licensed pro
  • 17 hires on Thumbtack
  • Serves Diamond Bar, CA
Ariel C. says, "I couldn’t be happier with the attic insulation work done at my home. From start to finish, the team was professional, punctual, and extremely knowledgeable. They walked me through the entire process, explained the different insulation options, and made sure I understood the benefits. The crew was respectful of my home, worked efficiently, and left everything spotless. Since the installation, I’ve already noticed a big difference—my home feels more comfortable, and my energy bills have gone down. If you’re considering attic insulation, I highly recommend this team. They delivered top-quality work with outstanding customer service. Truly a 5-star experience!"See more
Ariel C. says, "I couldn’t be happier with the attic insulation work done at my home. From start to finish, the team was professional, punctual, and extremely knowledgeable. They walked me through the entire process, explained the different insulation options, and made sure I understood the benefits. The crew was respectful of my home, worked efficiently, and left everything spotless. Since the installation, I’ve already noticed a big difference—my home feels more comfortable, and my energy bills have gone down. If you’re considering attic insulation, I highly recommend this team. They delivered top-quality work with outstanding customer service. Truly a 5-star experience!"
Avatar for Green Rodent Restoration
Avatar for Green Rodent Restoration
4.
Green Rodent Restoration
4.
Green Rodent Restoration

Exceptional 5.0

(65)

Exceptional 5.0

(65)

Insulation Installation or Upgrade

Great value
Licensed pro
  • 39 hires on Thumbtack
  • Serves Diamond Bar, CA
Kali H. says, "Green Rodent was quickly available to help us solve what seems to have been a longstanding problem with some pesky rodents who had made our house their home. Our 135 year old home had many places for these “roommates” to get in to their hiding spots. They were very thorough in filling in cracks in the foundation, patching holes around the roof and reinstalling the sadly brand new insulation in our attic. As new homeowners they walked us through the process and made us feel very pleased with the care they took. While it was an expense we really did not anticipate they had financing options and were very understanding. The work comes with a 2 year warranty which puts us at ease. Highly recommend!"See more
Kali H. says, "Green Rodent was quickly available to help us solve what seems to have been a longstanding problem with some pesky rodents who had made our house their home. Our 135 year old home had many places for these “roommates” to get in to their hiding spots. They were very thorough in filling in cracks in the foundation, patching holes around the roof and reinstalling the sadly brand new insulation in our attic. As new homeowners they walked us through the process and made us feel very pleased with the care they took. While it was an expense we really did not anticipate they had financing options and were very understanding. The work comes with a 2 year warranty which puts us at ease. Highly recommend!"
Avatar for Insulation Labs
Avatar for Insulation Labs
9.
Insulation Labs
9.
Insulation Labs

Excellent 4.9

(12)

Excellent 4.9

(12)

Insulation Installation or Upgrade

  • 3 hires on Thumbtack
  • Serves Diamond Bar, CA
Strong H. says, "I've been a long time client of the guys from LABS, I hire them as a subcontractor for my projects and have always received top quality service and competitive prices. As a home builder I constantly look for subcontractors with high standards and, trust me when I say, it is not an easy task. Attic Insulation by LABS is among my favorite contractors to work with, when they are on the job I know it will be done right, on time and on budget. I highly recommend them."See more
Strong H. says, "I've been a long time client of the guys from LABS, I hire them as a subcontractor for my projects and have always received top quality service and competitive prices. As a home builder I constantly look for subcontractors with high standards and, trust me when I say, it is not an easy task. Attic Insulation by LABS is among my favorite contractors to work with, when they are on the job I know it will be done right, on time and on budget. I highly recommend them."
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