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Find Attic insulation installers in San Dimas

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
423 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 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
386 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 Taylor's Impressive Carpet Service

Taylor's Impressive Carpet Service

700 E Redlands Blvd
4.67(
12
)
•Approved Pro

Taylor's Impressive Carpet Service

700 E Redlands Blvd
4.67(
12
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
704 local quotes requested

Since 1996, we have serviced California with water damage restoration, mold removal, sewage extraction, smoke & fire damage restoration and flood clean up services 24 hours a day, 7 days a week. We also specialize in carpet, tile, laminate, and wood flooring installation. We use only Green/Safe products and specialize in keeping your home safe. With instantaneous response, prompt action, years of experience and a highly proficient staff, we are qualified to help you with all your flooring and restoration needs for your home or business.

"Guys were very professional. They ran late but let me know well in advance of the scheduled time and they were efficient once they arrived."

Sarah J on June 2021

Since 1996, we have serviced California with water damage restoration, mold removal, sewage extraction, smoke & fire damage restoration and flood clean up services 24 hours a day, 7 days a week. We also specialize in carpet, tile, laminate, and wood flooring installation. We use only Green/Safe products and specialize in keeping your home safe. With instantaneous response, prompt action, years of experience and a highly proficient staff, we are qualified to help you with all your flooring and restoration needs for your home or business.

"Guys were very professional. They ran late but let me know well in advance of the scheduled time and they were efficient once they arrived."

Sarah J on June 2021

Avatar for Monteros Hardwood Flooring

Monteros Hardwood Flooring

717 W 36th St
4.93(
120
)
•Approved Pro

Monteros Hardwood Flooring

717 W 36th St
4.93(
120
)
•Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1021 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

"Very quick and efficient install. They Tom up 3 levels of flooring (it’s a long story) but did a whole dining, kitchen and fireplace area done in one day!"

Dave C on November 2024

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

"Very quick and efficient install. They Tom up 3 levels of flooring (it’s a long story) but did a whole dining, kitchen and fireplace area done in one day!"

Dave C on November 2024

Lotus Builders

3239 Deronda Dr
5.00(
4
)

Lotus Builders

3239 Deronda Dr
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Avatar for Build4U Construction and Design

Build4U Construction and Design

3950 Laurel Canyon Blvd #1890
No reviews yet

Build4U Construction and Design

3950 Laurel Canyon Blvd #1890
No reviews yet
19 years of experience

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.

Easy Floors

5428 W Washington Blvd
No reviews yet

Easy Floors

5428 W Washington Blvd
No reviews yet
12 years of experience

Business of selling flooring and supplies.

Business of selling flooring and supplies.

Adds Carpet One Floor & Home

9812 Maple St
No reviews yet

Adds Carpet One Floor & Home

9812 Maple St
No reviews yet
80 years of experience

Add's Carpet One has been in business since June 1945. Carpet One is the largest retailer in the floorcovering industry. We sell all types of floorcoverings and window treatments, and provide quality installation. You will enjoy the way we do business with us from start to finishing the job, 100 % guaranteed!

Add's Carpet One has been in business since June 1945. Carpet One is the largest retailer in the floorcovering industry. We sell all types of floorcoverings and window treatments, and provide quality installation. You will enjoy the way we do business with us from start to finishing the job, 100 % guaranteed!

THAT FINISHING TOUCH INC

574 Knollview Ln
4.69(
13
)

THAT FINISHING TOUCH INC

574 Knollview Ln
4.69(
13
)
Customers say: Quick response
18 years of experience

OWNER-OPERATED. USES SUBS. COST IS DETERMINED BY THE JOB. T SERVICE CHARGES MAY APPLY. MAY CONTACT THROUGH EMAIL.

OWNER-OPERATED. USES SUBS. COST IS DETERMINED BY THE JOB. T SERVICE CHARGES MAY APPLY. MAY CONTACT THROUGH EMAIL.

Big Ben Construction

8940 Holly Place
No reviews yet

Big Ben Construction

8940 Holly Place
No reviews yet
31 years of experience

We provide friendly, trustworthy, and exceptional quality remodeling service. THE PROFESSIONALS AT BIG BEN CONSTRUCTION PLEDGE TO LISTEN TO YOUR NEEDS AND WISHES, HELP YOU RECOGNIZE YOUR REALISTIC GOALS, AND PRODUCE UNCOMPROMISING RESULTS.... PROUDLY SERVING THE GREATER LOS ANGELES METRO AREA!

We provide friendly, trustworthy, and exceptional quality remodeling service. THE PROFESSIONALS AT BIG BEN CONSTRUCTION PLEDGE TO LISTEN TO YOUR NEEDS AND WISHES, HELP YOU RECOGNIZE YOUR REALISTIC GOALS, AND PRODUCE UNCOMPROMISING RESULTS.... PROUDLY SERVING THE GREATER LOS ANGELES METRO AREA!

...
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FAQs for attic insulation installation projects in San Dimas, CA

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The San Dimas, CA homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles