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TRUSTED BY COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon126
    Verified drywall insulation services reviews

Find Drywall insulation pros in Covina

Lee's drywall and plaster repair

4.98(
130
)
Approved Pro

Lee's drywall and plaster repair

4.98(
130
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
39 years of experience

Fully licensed and bonded. Owner does all the work by himself and has more than 25 years experience. Award winning. Specializing in Drywall and Stucco Repair and matching textures.

" Mr. Lee did an excellent job on the drywall repair I needed. He even arrived despite challenging weather conditions. I was especially impressed by his professionalism and overall demeanor. "

Harry P on January 2026

Fully licensed and bonded. Owner does all the work by himself and has more than 25 years experience. Award winning. Specializing in Drywall and Stucco Repair and matching textures.

" Mr. Lee did an excellent job on the drywall repair I needed. He even arrived despite challenging weather conditions. I was especially impressed by his professionalism and overall demeanor. "

Harry P on January 2026


"They were very knowledgeable, quick and courteous."

Marilyn H on June 2025

Thor McAndrew Construction is a family owned and operated business since 1998. We pride ourselves in providing prompt and couteous service to all of our customers. We are licensed and insured and provide free estimates.

"They were very knowledgeable, quick and courteous."

Marilyn H on June 2025


Avatar for Everguard Home Insulation Inc.

Everguard Home Insulation Inc.

4.92(
178
)
Approved Pro

Everguard Home Insulation Inc.

4.92(
178
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
67 years of experience

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 System 1 Acoustic Ceiling Removal

System 1 Acoustic Ceiling Removal

4.88(
140
)
Approved Pro

System 1 Acoustic Ceiling Removal

4.88(
140
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
48 years of experience

Using state of the art equipment, our highly skilled staff can remove your old popcorn ceilings in a day or less with no mess. We use the highest grade of materials possible, and we offer many textures to choose from. Our estimators bring texture and paint samples to your home, so you can see the quality of the work yourself. In addition, we also specialize in wall texturing, dry wall, and full interior and exterior painting.

"Job was completed quickly and looks great. Richard was friendly and professional in setting up the appointment, coming out for the estimate and squeezing my project in quickly. His serviceman was on time, professional, and did an amazing job. He left the place spotless after completing the project. Would recommend and use again."

Heather R on June 2023

Using state of the art equipment, our highly skilled staff can remove your old popcorn ceilings in a day or less with no mess. We use the highest grade of materials possible, and we offer many textures to choose from. Our estimators bring texture and paint samples to your home, so you can see the quality of the work yourself. In addition, we also specialize in wall texturing, dry wall, and full interior and exterior painting.

"Job was completed quickly and looks great. Richard was friendly and professional in setting up the appointment, coming out for the estimate and squeezing my project in quickly. His serviceman was on time, professional, and did an amazing job. He left the place spotless after completing the project. Would recommend and use again."

Heather R on June 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
4 years of experience

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 Precision Painting Plus of Los Angeles

Precision Painting Plus of Los Angeles

5.00(
8
)
Approved Pro

Precision Painting Plus of Los Angeles

5.00(
8
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

Precision Painting Plus is a well-established painting company serving Los Angeles and the surrounding area. We’re known nationally for our core company values: Premium Quality & Service, Honest Pricing, and On-Time Project Completion. Our team of local painters adhere to these values during each project to deliver an exceptional painting experience. Whether a residential or commercial property, our professional painters have the skillset to bring your vision to life. Reach out today to get a free, no-obligation estimate and see if we’re right for your painting project!

"Did it right and on time"

Michael G on July 2024

Precision Painting Plus is a well-established painting company serving Los Angeles and the surrounding area. We’re known nationally for our core company values: Premium Quality & Service, Honest Pricing, and On-Time Project Completion. Our team of local painters adhere to these values during each project to deliver an exceptional painting experience. Whether a residential or commercial property, our professional painters have the skillset to bring your vision to life. Reach out today to get a free, no-obligation estimate and see if we’re right for your painting project!

"Did it right and on time"

Michael G on July 2024


"Erik and his assistant were absolutely reliable with their work. They were extremely punctual, very polite, did a great job with drywall repair and painting, and charged a reasonable price. Our house looks terrific now!"

Nilu T on September 2025

30+ years of experience, we pride ourselves in the quality of our work.

"Erik and his assistant were absolutely reliable with their work. They were extremely punctual, very polite, did a great job with drywall repair and painting, and charged a reasonable price. Our house looks terrific now!"

Nilu T on September 2025


Avatar for JM Drywall Pro, Inc.

JM Drywall Pro, Inc.

5.00(
2
)
Approved Pro

JM Drywall Pro, Inc.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

A leading drywall company in Pasadena, JM Drywall Pro, Inc., focuses on providing optimum quality in various drywall services for everyone in the Los Angeles metro area. I have been in the industry for over 18 years. Thus, you can rest assured that no matter what drywall project we handle, we will be giving nothing but highly professional, and expert work. Our collections of photos can attest to the amount of time and effort we put into the services we provide. We strive to provide the most beautiful designs and outcomes. We understand that price is one of the most important deciding factors for our clients. We offer the fairest prices for the best quality work. Call today for your free estimate!

"null"

Kathryn H on May 2020

A leading drywall company in Pasadena, JM Drywall Pro, Inc., focuses on providing optimum quality in various drywall services for everyone in the Los Angeles metro area. I have been in the industry for over 18 years. Thus, you can rest assured that no matter what drywall project we handle, we will be giving nothing but highly professional, and expert work. Our collections of photos can attest to the amount of time and effort we put into the services we provide. We strive to provide the most beautiful designs and outcomes. We understand that price is one of the most important deciding factors for our clients. We offer the fairest prices for the best quality work. Call today for your free estimate!

"null"

Kathryn H on May 2020


"Professional Builders & Remodeling is a great company! I hired them for the first time but certainly not the last. I went with them on my kitchen remodel and they did a perfect job! They were always on time, professional, honest, and they made the whole remodeling process easy and simple. The kitchen turned out great, it's very beautiful and I love it!"

Jack M on July 2023

License - #B-800769.

"Professional Builders & Remodeling is a great company! I hired them for the first time but certainly not the last. I went with them on my kitchen remodel and they did a perfect job! They were always on time, professional, honest, and they made the whole remodeling process easy and simple. The kitchen turned out great, it's very beautiful and I love it!"

Jack M on July 2023


"We hired Four Seasons Remodeling and Design to replace a large deck at our home, and the results exceeded our expectations. They removed the old deck, installed new caissons for proper support, and rebuilt everything from the ground up. The crew was knowledgeable, organized, and respectful of our property. The final product is sturdy, well-built, and looks fantastic. I would definitely use them again for future projects."

Mahima K on December 2025

General contractor and design specialized in interior and exterior work

"We hired Four Seasons Remodeling and Design to replace a large deck at our home, and the results exceeded our expectations. They removed the old deck, installed new caissons for proper support, and rebuilt everything from the ground up. The crew was knowledgeable, organized, and respectful of our property. The final product is sturdy, well-built, and looks fantastic. I would definitely use them again for future projects."

Mahima K on December 2025

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Drywall Insulation questions, answered by experts

Every exterior wall in a house should have insulation. Municipalities require that new construction homes come with adequate insulation to handle the local climate. The state or local building code lays out the minimum insulation requirements. Interior walls seldom have insulation. Exceptions include interior wall insulation for sound dampening or temperature control of specific rooms.

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

Insulating windows without plastic is usually the better method. Outside of simply replacing your windows, you could buy cellular shades, which trap air between the window and the home, add a window film that blocks UV rays and traps heat, or cover your windows with a low-emissivity coating called “low-E.”

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

The Covina, CA homeowners’ guide to drywall insulation services

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