Top-rated attic insulation installers.

Get matched with top attic insulation installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Attic insulation installers in Simi Valley

Avatar for A&H Home Remodeling
A&H Home Remodeling
5.00(
5
)
Approved Pro
A&H Home Remodeling
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
165 local quotes requested

From large to small jobs, A&H Home Remodeling can handle all of your renovation needs. Remodel your bathroom or kitchen, replace flooring, add a deck, repaint your home and more. We do it all.

"We needed approximate 750 square foot redwood deck refinished. Mike responded, showed up next day on time, provided what seemed fair proposal. We signed and established start date. Miguel, Leo, and Jim came on time, did meticulous job sanding. Carefully cleaned all sawdust and applied stain and sealer Deck looks beautiful. Time will tell how long it lasts."

Murray L on May 2023

From large to small jobs, A&H Home Remodeling can handle all of your renovation needs. Remodel your bathroom or kitchen, replace flooring, add a deck, repaint your home and more. We do it all.

"We needed approximate 750 square foot redwood deck refinished. Mike responded, showed up next day on time, provided what seemed fair proposal. We signed and established start date. Miguel, Leo, and Jim came on time, did meticulous job sanding. Carefully cleaned all sawdust and applied stain and sealer Deck looks beautiful. Time will tell how long it lasts."

Murray L on May 2023


Avatar for Marathon Insulation
Marathon Insulation
5.00(
15
)
Approved Pro
Marathon Insulation
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
374 local quotes requested

Hi my name is Jonathan owner of Marathon Insulation. I started working for a reputable company 13 years ago, just this year I decided to start my own business. I have all the knowledge and hands on experience to answer any of your insulation questions.

"Great very pleased"

Betsy W on December 2023

Hi my name is Jonathan owner of Marathon Insulation. I started working for a reputable company 13 years ago, just this year I decided to start my own business. I have all the knowledge and hands on experience to answer any of your insulation questions.

"Great very pleased"

Betsy W on December 2023


Avatar for Royal Oak Flooring, Inc
Royal Oak Flooring, Inc
19503 Ventura Blvd
4.71(
184
)
Approved Pro
Royal Oak Flooring, Inc
19503 Ventura Blvd
4.71(
184
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
586 local quotes requested

Specializing in Traditional and Modern Hardwood Floor, Luxury Vinyl Plank, and Engineered Flooring Installation, Sanding and Refinishing. Family Owned and Operated, Royal Oak Flooring, Inc has achieved a level of excellence unmatched in the flooring industry. CSLB Licensed and Bonded #1043907

"Laurie and David are gems. They and their team make sure that you feel appreciated as a customer and their quality of work cannot be beat. I would absolutely recommend them and use them again."

Ashley K on May 2022

Specializing in Traditional and Modern Hardwood Floor, Luxury Vinyl Plank, and Engineered Flooring Installation, Sanding and Refinishing. Family Owned and Operated, Royal Oak Flooring, Inc has achieved a level of excellence unmatched in the flooring industry. CSLB Licensed and Bonded #1043907

"Laurie and David are gems. They and their team make sure that you feel appreciated as a customer and their quality of work cannot be beat. I would absolutely recommend them and use them again."

Ashley K on May 2022


Avatar for Carpet Time, Inc.
Carpet Time, Inc.
9300 Narnia Dr.
4.74(
19
)
Approved Pro
Carpet Time, Inc.
9300 Narnia Dr.
4.74(
19
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
496 local quotes requested

Carpet Time, Inc. is family owned and operated since 1989. Our professional and courteous installers are employees of Carpet Time, Inc. and have been with us for over 15 years. Customer satisfaction is our number one priority! With 25 years of experience in residential and commercial flooring, we truly are your flooring specialists! We Offer FREE In-Home Estimates and also have a Showroom to Visit at Your Convenience.

"Carpet Time was awesome! They were great at communicating with me, they got me the perfect flooring, and they installed in a timely manner."

Abigail P on August 2024

Carpet Time, Inc. is family owned and operated since 1989. Our professional and courteous installers are employees of Carpet Time, Inc. and have been with us for over 15 years. Customer satisfaction is our number one priority! With 25 years of experience in residential and commercial flooring, we truly are your flooring specialists! We Offer FREE In-Home Estimates and also have a Showroom to Visit at Your Convenience.

"Carpet Time was awesome! They were great at communicating with me, they got me the perfect flooring, and they installed in a timely manner."

Abigail P on August 2024


Avatar for Bergman Flooring
Bergman Flooring
1936 Navel Court
5.00(
12
)
Approved Pro
Bergman Flooring
1936 Navel Court
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
169 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Flooring services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"John responded quickly and cheerfully to my original inquiry. He arrived promptly to take a look and make an estimate. We agreed on a price and a date. On the project date, John arrived about 10 minutes early which I loved since my previous experiences with other people make me question their ability to tell time. John was very efficient and finished about thirty minutes earlier than he had estimated. Getting home projects done is an anxiety ridden experience for me and John made it less so."

Michelle T on October 2024

We have the experience and dedication to get the job done right! Specializing in Flooring services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"John responded quickly and cheerfully to my original inquiry. He arrived promptly to take a look and make an estimate. We agreed on a price and a date. On the project date, John arrived about 10 minutes early which I loved since my previous experiences with other people make me question their ability to tell time. John was very efficient and finished about thirty minutes earlier than he had estimated. Getting home projects done is an anxiety ridden experience for me and John made it less so."

Michelle T on October 2024


Avatar for Monteros Hardwood Flooring
Monteros Hardwood Flooring
717 W 36th St
4.93(
121
)
Approved Pro
Monteros Hardwood Flooring
717 W 36th St
4.93(
121
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1255 local quotes requested

Monteros Hardwood flooring has been a family owned and operated business for over 15 years. We take pride in the quality of each of our projects. We do all hardwood floor work for residential homes along with commercial projects. Monteros Hardwood flooring does the job right. FINANCING AVAILABLE - Please ask for details

"The team was very prompt, professional and efficient. They finished the work in the specified timeframe and the floors look amazing. Very happy with the results and I highly recommend this company."

david m on June 2025

Monteros Hardwood flooring has been a family owned and operated business for over 15 years. We take pride in the quality of each of our projects. We do all hardwood floor work for residential homes along with commercial projects. Monteros Hardwood flooring does the job right. FINANCING AVAILABLE - Please ask for details

"The team was very prompt, professional and efficient. They finished the work in the specified timeframe and the floors look amazing. Very happy with the results and I highly recommend this company."

david m on June 2025


Avatar for Eagle View Remodeling - Ventura County
Eagle View Remodeling - Ventura County
.
5.00(
16
)
Approved Pro
Eagle View Remodeling - Ventura County
.
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
880 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Visit our website at https://eagleviewremodeling.com/.

"Amir and his team did a great job with replacing our entire roof."

Todd M on March 2025

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Visit our website at https://eagleviewremodeling.com/.

"Amir and his team did a great job with replacing our entire roof."

Todd M on March 2025


Avatar for Byron's Hardwood Flooring
Byron's Hardwood Flooring
4460 Overland Ave
4.58(
71
)
Approved Pro
Byron's Hardwood Flooring
4460 Overland Ave
4.58(
71
)
Approved Pro
Customers say: Quality work
834 local quotes requested
17 years of experience

Byron's Hardwood Flooring Offers: new installations of prefinished and unfinished wood floors. Repairs. Solid hardwood flooring. Engineered wood flooring. Stairs. Complete sand down and refinishing of solid hardwood floors and engineered wood floors. Epoxy concrete Flooring, Vinyl flooring. Laminate flooring. Cork Resilient flooring. Linoleum flooring. VCT flooring. Carpet tile flooring. Garage concrete epoxy flooring. Base molding installation & Crown molding installation. Now offering at no cost, Dust Less Service. My primary business phone number is (310) 740-0403 email address byrongm7@gmail.com

"This guy I the best. Worth every penny. My floors had holes and were shaking. My mom is in a wheel chair so this is not acceptable. Not only did he reinforce and level the floor he also recommended the right type of flooring. He truly went above and beyond. I would give him 10 stars it I could. ✨️"

Amos J on April 2023

Byron's Hardwood Flooring Offers: new installations of prefinished and unfinished wood floors. Repairs. Solid hardwood flooring. Engineered wood flooring. Stairs. Complete sand down and refinishing of solid hardwood floors and engineered wood floors. Epoxy concrete Flooring, Vinyl flooring. Laminate flooring. Cork Resilient flooring. Linoleum flooring. VCT flooring. Carpet tile flooring. Garage concrete epoxy flooring. Base molding installation & Crown molding installation. Now offering at no cost, Dust Less Service. My primary business phone number is (310) 740-0403 email address byrongm7@gmail.com

"This guy I the best. Worth every penny. My floors had holes and were shaking. My mom is in a wheel chair so this is not acceptable. Not only did he reinforce and level the floor he also recommended the right type of flooring. He truly went above and beyond. I would give him 10 stars it I could. ✨️"

Amos J on April 2023


Avatar for Everguard Home Insulation Inc.
Everguard Home Insulation Inc.
23450 Collins Street
4.84(
186
)
Approved Pro
Everguard Home Insulation Inc.
23450 Collins Street
4.84(
186
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
485 local quotes requested

Everguard Insulation has been a family business since 1959. Today, over 65 years and three generations later, we're proud of our contribution to the community, economy and environment. We help people save money on their utility bills while also enjoying a more comfortable home in both summer and winter. We also take pride in helping the environment and doing our part towards energy conservation and making the planet a greener place for generations to come. Additional phone numbers 818.348.1460 & 310.274.5644 - Additional DBA - Home Insulation Products. Award winning.

"We were very with the entire process! They took time to cover everything and the first and second team of workers were polite and careful in the work they performed. Aldi the clean up afterwards was excellent as well. We were super happy and would highly recommend them to anyone thinking of replacing there insulation!!"

Leo C on May 2025

Everguard Insulation has been a family business since 1959. Today, over 65 years and three generations later, we're proud of our contribution to the community, economy and environment. We help people save money on their utility bills while also enjoying a more comfortable home in both summer and winter. We also take pride in helping the environment and doing our part towards energy conservation and making the planet a greener place for generations to come. Additional phone numbers 818.348.1460 & 310.274.5644 - Additional DBA - Home Insulation Products. Award winning.

"We were very with the entire process! They took time to cover everything and the first and second team of workers were polite and careful in the work they performed. Aldi the clean up afterwards was excellent as well. We were super happy and would highly recommend them to anyone thinking of replacing there insulation!!"

Leo C on May 2025


Avatar for Valley Carpet One
Valley Carpet One
5836 Sepulveda Blvd
4.85(
137
)
Approved Pro
Valley Carpet One
5836 Sepulveda Blvd
4.85(
137
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
370 local quotes requested

We are here to help you with your flooring projects. Our showroom has been recently been remodeled to create an even better shopping experience for you. As always, thank you for your patronage during our 50+ years of serving the flooring needs of customers like yourself in the San Fernando Valley & beyond, and we hope we can continue to be of service to you. Family-owned & Locally-operated since 1973. First "Carpet One" store in the San Fernando Valley, and a member since 1990. Licensed and bonded. CSLB #432146.

"They were super helpful from start to finish. Karen in sales helped me find the perfect shade. The install team was quick and professional. Did a beautiful job!"

Laura M on June 2025

We are here to help you with your flooring projects. Our showroom has been recently been remodeled to create an even better shopping experience for you. As always, thank you for your patronage during our 50+ years of serving the flooring needs of customers like yourself in the San Fernando Valley & beyond, and we hope we can continue to be of service to you. Family-owned & Locally-operated since 1973. First "Carpet One" store in the San Fernando Valley, and a member since 1990. Licensed and bonded. CSLB #432146.

"They were super helpful from start to finish. Karen in sales helped me find the perfect shade. The install team was quick and professional. Did a beautiful job!"

Laura M on June 2025

...
Showing 1-10 of 965
The Simi Valley, CA homeowners’ guide to attic insulation installations
From average costs to expert advice, get all the answers you need to get your job done.
Batt and roll insulation installed by professional in protective gear
Jun 25, 2025
Jun 25, 2025
Budget for the costs of a roll of insulation based on factors such as R-value, labor, materials, square footage, alternative options, and more.
room in home with sound proofing panels on the wall
Jun 24, 2025
Jun 24, 2025
The cost of soundproofing a room depends mainly on the size of the room and the material used. This guide can help you plan your project budget.
Man installing thermal roof insulation layer
Jun 21, 2025
Jun 21, 2025
Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
Share project details to get started.