4.5 
108 *The Angi rating for Drywall Insulation companies in Morgan Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Morgan Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on January 20, 2026
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"The guy checked my house, told us our insulation is good enough and we don't really need to do anything. Thanks for the honesty. I will definitely recommend this guy to my friends."
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Ahmad from GreenShield is very professional and provides excellent customer service. I was looking for a company to finish my insulation project as I had to fire Attic City for their poor customer service and terrible rodent proofing. Ahmad was extremely helpful in connecting me with another rodent company and also helped me find another company to install new ducts. Ahmad followed up with me regularly and informed me of a rebate program for the insulation and duct work. I am super grateful for Ahmadâ s help and I highly recommend GreenShield. If I could give more stars I would!"
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2019
Free estimates
Offers commercial services
"Very professional team. Provided clear options for my small insulation project of my shed."
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2009
Free estimates
Small jobs welcome
"Needed to insulate my house before closing escrow, called for a quote on a Monday and they were insulating the very next day. The owner Luis Knows his stuff, very knowledgeable. Would recommend. 👍🏼👍🏼"
+5
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Getting my attic cleanup and insulation installed was expertly done by Attic Pros. Couldn't be happier with the result. They are definitely pros!"
+3895
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"The technician explained every step by step and the company used very good quality materials they give me a one year warranty for rodents and very good warranty for the insulation l think is a very good company l really recomended"
+26
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"I actually had both my attic and walls insulated. Great price, on-time, efficient, clean-up and communication. Unusual from most contractors today. I would highly recommend these guys. Milo was our contact."
+77
Serving Morgan Hill, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"American Attic was everything they promised. Met with the owner , Sam, within a day to get a quote for removal of old insulation, rodent control and install of new insulation. He was professional and explained everything in detail of what was work was going to be done and how long it would take. We scheduled within a week at a reasonable price. His crew were neat, organized and finished on time! We were notified of some extra things that were found while they were on the job but were not pressured to have those things done. We recommend American Attic to friends or family and would definitely use them again."
+52
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"I received several estimates from people but I chose Ideal Attic was my choice for cost and time of day when they could begin working on it which was the very next day. They explained to me what they were going to do and told me when they should be finished. I recommend them to anyone needing heating and insulation work."
Serving Morgan Hill, CA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Great experience, The work was done professionally and the results were excellent. I?m very happy with how everything turned out and would definitely recommend them to anyone in the area"
+3
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