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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon74
    Verified insulation services reviews

Find Insulation pros in Byron

Avatar for Attic Pros

Attic Pros

4.82(
85
)
Approved Pro

Attic Pros

4.82(
85
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 years of experience

Attic Pros is your go-to attic insulation installation and rodent removal contractor in San Francisco Bay Area. We offer a wide range of services for rodent removal, attic cleaning, insulation replacement, and crawl space cleaning to meet all your needs. Our team is dedicated to providing you with the best possible customer service. Contact us today for a free estimate!

"All done nicely"

Mandeep R on February 2025

Attic Pros is your go-to attic insulation installation and rodent removal contractor in San Francisco Bay Area. We offer a wide range of services for rodent removal, attic cleaning, insulation replacement, and crawl space cleaning to meet all your needs. Our team is dedicated to providing you with the best possible customer service. Contact us today for a free estimate!

"All done nicely"

Mandeep R on February 2025


Avatar for Attic kings

Attic kings

5.00(
7
)
Approved Pro

Attic kings

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

Our company specializes attic/crawl space clean up mice/rodents proofing ,insulation removal, insulation installation, vapor barrier, radiant barrier, sanitation, air duct repair and replacement, air sealing. We usually doing Free inspection before work

"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"

Liz S on September 2022

Our company specializes attic/crawl space clean up mice/rodents proofing ,insulation removal, insulation installation, vapor barrier, radiant barrier, sanitation, air duct repair and replacement, air sealing. We usually doing Free inspection before work

"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"

Liz S on September 2022


Avatar for American Attics

American Attics

5.00(
3
)
Approved Pro

American Attics

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024


Avatar for Insulation Alliance

Insulation Alliance

5.00(
2
)
Approved Pro

Insulation Alliance

5.00(
2
)
Approved Pro
9 years of experience
Free onsite estimate

In Business Since 2017 Insulation Alliance is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Insulation Alliance is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"When Insulation Alliance came, they were very professional. They laid down plastic everywhere in the hallway and the bedroom. They cleaned out the whole attic. They took out the old insulation and put in the new Insulation which was R 44. They cleaned up everything and everything was clean when they left. They also sanitized the attic. You will not be disappointed that you hired."

Gloria l on January 2024

In Business Since 2017 Insulation Alliance is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Insulation Alliance is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"When Insulation Alliance came, they were very professional. They laid down plastic everywhere in the hallway and the bedroom. They cleaned out the whole attic. They took out the old insulation and put in the new Insulation which was R 44. They cleaned up everything and everything was clean when they left. They also sanitized the attic. You will not be disappointed that you hired."

Gloria l on January 2024


Avatar for AD Insulation

AD Insulation

New on AngiNew on Angi
Approved Pro

AD Insulation

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

We specialize in insulation services. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We specialize in insulation services. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


Avatar for Los Gatos Roofing

Los Gatos Roofing

4.89(
211
)

Los Gatos Roofing

4.89(
211
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Excellence in Roofing is more than just a tag line at Los Gatos Roofing; it is a way of doing business. With a long and storied history of service in the Bay Area, the Los Gatos Roofing family demands a strong commitment to customer service and the highest quality standards of craftsmanship. Additional address - PO Box 1726, Los Gatos, CA 95031. Additional phone number - (408) 395-9091. Additional contact names - Gary Radonich, Cameron Radonich, Randy Brown.

"This was a small job, but I was treated well. Their price was good, they were professional and prompt. I could not ask for more."

Andrew L on July 2022

Excellence in Roofing is more than just a tag line at Los Gatos Roofing; it is a way of doing business. With a long and storied history of service in the Bay Area, the Los Gatos Roofing family demands a strong commitment to customer service and the highest quality standards of craftsmanship. Additional address - PO Box 1726, Los Gatos, CA 95031. Additional phone number - (408) 395-9091. Additional contact names - Gary Radonich, Cameron Radonich, Randy Brown.

"This was a small job, but I was treated well. Their price was good, they were professional and prompt. I could not ask for more."

Andrew L on July 2022


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024


"Good. Should up on time, did the job and left in about three hours. Got what we paid for."

Don S on September 2020

OWNER-OPERATED.

"Good. Should up on time, did the job and left in about three hours. Got what we paid for."

Don S on September 2020


Avatar for Straight Line Construction

Straight Line Construction

4.85(
137
)

Straight Line Construction

4.85(
137
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Straight Line Construction, founded in 1999, specializing in Roofing, Gutters and Siding. We maintain 14 license classifications allowing us to provide a single point of service and the highest levels of quality. Our 50+ employees have many years of experience and a drive to create Raving Fans!

"We contacted Straightline Construction to replace our house’s skylight that had a large crack in it (previously plastic). Phil, the Project Manager, was extremely professional and measured our skylight for replacement. He provided us with multiple options, from a standard glass replacement to skylights with shades (manual or solar). We decided on the skylight with a solar shade. Straightline made the process extremely easy. We absolutely loved how it turned out, very high quality. The two person installation team did a great job and even installed the remote to open and close the shade in our kitchen. While installing the skylight they also sealed exposed nails and painted and resealed flashings. I highly recommend Straightline for your roofing needs. (I forgot to take before pictures of the inside of the old skylight. You could hardly see out of it and there was a large crack. Now we see clearly out of it.)"

Madison F on October 2022

Straight Line Construction, founded in 1999, specializing in Roofing, Gutters and Siding. We maintain 14 license classifications allowing us to provide a single point of service and the highest levels of quality. Our 50+ employees have many years of experience and a drive to create Raving Fans!

"We contacted Straightline Construction to replace our house’s skylight that had a large crack in it (previously plastic). Phil, the Project Manager, was extremely professional and measured our skylight for replacement. He provided us with multiple options, from a standard glass replacement to skylights with shades (manual or solar). We decided on the skylight with a solar shade. Straightline made the process extremely easy. We absolutely loved how it turned out, very high quality. The two person installation team did a great job and even installed the remote to open and close the shade in our kitchen. While installing the skylight they also sealed exposed nails and painted and resealed flashings. I highly recommend Straightline for your roofing needs. (I forgot to take before pictures of the inside of the old skylight. You could hardly see out of it and there was a large crack. Now we see clearly out of it.)"

Madison F on October 2022


Avatar for C & T Rodent Control Exclusion & Pest Control

C & T Rodent Control Exclusion & Pest Control

4.88(
144
)

C & T Rodent Control Exclusion & Pest Control

4.88(
144
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

PLEASE CALL FOR FASTEST RESPONSE Call C&T Rodent & Pest Control for all your rodent and pest control needs. We are family-owned and operated and highly-rated by our customers for quality service you can trust. Our professional exterminators will quickly and effectively remove any pest that threatens your home. We specialize in rodent and animal proofing and all insect and bee control. We also will remove and replace damaged insulation, clean-up rodent droppings and sanitize rodent runways in attics and sub-areas. We also, Remove damaged insulation, and replace with new insulation. We can install or replace moisture barrier or plastic liner in sub-areas. C&T brings over 25 years of experience to work each day. With C&T, no job is too large or small. Call for estimates. *Please Allow 2-5 Business Days For Written Estimates And Reports. Note: Not offering Termite mitigation at this time

"We were very Happy with the Rat proofhbg & clean up Curtis provided. Tanya was also Great to work with keeping us updated on weekly schedule. During the 4 week process trapping out Rats in Attic & Crawl space. We decided to sign up on their Year round monthly Rodent & Pest maintenance. To ensure they keep out any New Rodents or Pest out of our home year round too. We are very Happy with their professional organized very thorough Pest work. We have refered them to several family members & friends. Who are also All Happy with C & T Rodent & Pest control work. We defantely recommend Curtis & Tanya. 925-625-2888"

Ann K on November 2025

PLEASE CALL FOR FASTEST RESPONSE Call C&T Rodent & Pest Control for all your rodent and pest control needs. We are family-owned and operated and highly-rated by our customers for quality service you can trust. Our professional exterminators will quickly and effectively remove any pest that threatens your home. We specialize in rodent and animal proofing and all insect and bee control. We also will remove and replace damaged insulation, clean-up rodent droppings and sanitize rodent runways in attics and sub-areas. We also, Remove damaged insulation, and replace with new insulation. We can install or replace moisture barrier or plastic liner in sub-areas. C&T brings over 25 years of experience to work each day. With C&T, no job is too large or small. Call for estimates. *Please Allow 2-5 Business Days For Written Estimates And Reports. Note: Not offering Termite mitigation at this time

"We were very Happy with the Rat proofhbg & clean up Curtis provided. Tanya was also Great to work with keeping us updated on weekly schedule. During the 4 week process trapping out Rats in Attic & Crawl space. We decided to sign up on their Year round monthly Rodent & Pest maintenance. To ensure they keep out any New Rodents or Pest out of our home year round too. We are very Happy with their professional organized very thorough Pest work. We have refered them to several family members & friends. Who are also All Happy with C & T Rodent & Pest control work. We defantely recommend Curtis & Tanya. 925-625-2888"

Ann K on November 2025

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Insulation questions, answered by experts

Traditional clapboard siding, particularly with panels made from wood, is not a significant insulator on its own. However, you can keep your home cooler in summer and warmer with "insulated clapboard siding," which is a type of vinyl clapboard siding with a built-in foam insulation. Consult a local siding contractor to determine whether insulated siding is right for your home.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

A DIY blown-in insulation project in a typical attic should take you no more than a week to complete. Experienced homeowners can blow an entire attic in one or two days.

Spreading tin foil over your windows works similarly to radiant barrier insulation, but not as well. It will reflect some of the sunlight that would otherwise come through the glass and warm up the inside of your home, so it might help a little to keep your home cool in the summer. However, the appearance isn’t preferable to blinds or drapes that can offer the same benefits. You might also consider tinting your windows instead, which is a more aesthetically pleasing change that can still block a good portion of the solar heat coming through your windows.

While more is seemingly always better when it comes to energy efficiency, your house does need some interaction with its environment. Adding too much insulation can affect your home's ability to breathe. Breathing simply means ventilating itself to reduce accumulated moisture within it. Too much insulation can physically block the venting ability or be enough to trap the moisture and damage the insulation or the house.

The Byron, CA homeowners’ guide to insulation services

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

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