Called Sammy team for a garage conversion and they knocked it out of the park. Now I have an awesome home office that looks like it was always meant to be there. The insulation work they did keeps it comfortable year-round.

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Verified Reviews for Drywall Insulation pros in Mission Viejo, CA
Last update on October 11, 2025
- David H.
- Sheldon S.
The House Next Door Did My Insulation In the Attic, Foundation,Tankless Water Heater, Exterior Paint,Roofing, Reese Lights,as well my plumbing. The Workers Fast And Clean. There was a lot of communication with the contractors. I would definitely use the house next door for my future project.
- Kathy M.
Mark is a saint!! He's my new best friend! I called him on a Saturday morning and he came over that very same day to give us an estimate and explain what we needed to have done. As promised, he arrived on time the very next morning, (on a Sunday), and removed all the damaged wet drywall....
- Thomas F.
I was very pleased! They said they would be in and out with the job done and the drywall repaired in about 3 days. They were! A large crew came in and worked very efficiently, and very professionally. After they left, there was one small issue. I called the company and they immediately...
- Amy B.
I can't say enough about South County Drywall! I contacted Roy on a Sunday, he returned my call immediately. He came to my house and completely saw my vision of opening up the wall between my kitchen and living room. He was prompt, honest and did exactly what he said he was going to do in...
- Alexandra F.
They were very good and very fast! The whole process only took a few days, which was hard to believe. There was 1 day when the drywall repair guys did not show up but they quickly rectified the problem and handled it very professionally. We are very pleased with their quality of work and...
- Jeanette B.
They did a fabulous job on the analysis. They were here for 5 and a half hours so it was very thorough. They tested the air flow through the ducts and everything. I was blown away by the thoroughness for the analysis. They were extremely professional and explained why they were recommending...
Find Drywall insulation pros in Mission Viejo

Guardian Home Energy
Guardian Home Energy
Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.
"This was the best experience with this company. Katherine was very professional And knowledgeable. The team that showed up to install the installation did a wonderful job. Calvin came back the following week and touched up the wall. Calvin was very professional. I appreciate all the work they did. I can already tell a difference with the air conditioning. Can't wait to experience this winter. And the noise level. Between my condo and the other condo was decreased by the insulation in the wall. I will recommend them to anyone that asked me about Installation."
Carol A on September 2025
Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.
"This was the best experience with this company. Katherine was very professional And knowledgeable. The team that showed up to install the installation did a wonderful job. Calvin came back the following week and touched up the wall. Calvin was very professional. I appreciate all the work they did. I can already tell a difference with the air conditioning. Can't wait to experience this winter. And the noise level. Between my condo and the other condo was decreased by the insulation in the wall. I will recommend them to anyone that asked me about Installation."
Carol A on September 2025

Insulation Nation, LLC
Insulation Nation, LLC
Hi there from Dustin, owner of Insulation Nation! Here in So Cal, we join our Colorado office in providing personalized high touch experiences for our customers. I work with our customers directly every step of the way from evaluation, education and review of options, through the project and to inspection of the results. We've never seen less than a 5 star review. Small businesses live and die by reviews and we are ready to earn 5 stars on your project! Thank you! C-02 Insulation and Acoustic #: 1127373 EXP: 10/31/2026
"We had Insulation Nation (Dustin) come to our house to look at our attis insulation; our house was built in the late 70's and I had added more blown-in insulation many years ago. We decided on adding 8" of blown-in insulation to reduce our heating/cooling cost and to reduce the cycling of our HVAC system. They did a wonderful job of sealing any attic leaks, covers for our canned lighting fixtures, built a dam around our whole house fan, added baffles around our soffits, and added the insulation. Nicely done and a professional job. Would recommend using their service."
Robert S on February 2025
Hi there from Dustin, owner of Insulation Nation! Here in So Cal, we join our Colorado office in providing personalized high touch experiences for our customers. I work with our customers directly every step of the way from evaluation, education and review of options, through the project and to inspection of the results. We've never seen less than a 5 star review. Small businesses live and die by reviews and we are ready to earn 5 stars on your project! Thank you! C-02 Insulation and Acoustic #: 1127373 EXP: 10/31/2026
"We had Insulation Nation (Dustin) come to our house to look at our attis insulation; our house was built in the late 70's and I had added more blown-in insulation many years ago. We decided on adding 8" of blown-in insulation to reduce our heating/cooling cost and to reduce the cycling of our HVAC system. They did a wonderful job of sealing any attic leaks, covers for our canned lighting fixtures, built a dam around our whole house fan, added baffles around our soffits, and added the insulation. Nicely done and a professional job. Would recommend using their service."
Robert S on February 2025

Caliber Drywall
Caliber Drywall
With over 25 years of experience, here to help you with all your drywall needs. Drywall installation/Tape/Texture/Metal stud framing/Acoustic removals/Water damage restoration/painting Patch work
"Caliber Drywall was hired to repair my drywall for some water damage. They did a wonderful job on the drywall. However, I also had them come back and paint the drywall with paint that was provided to them. The painters did a terrible job painting and did not cover up the white drywall completely in some areas. I called to complain to Ken, whom offer to fix the issue if I provide him with the paint. I purchased the paint and asked if he was available to come back to paint it. He told me that he was out of town and would be available at a later time. This was not acceptable to me as I needed the repairs done quickly for personal reasons. I asked for a parital refund since I did the painting myself. He refused to offer a partial refund for the mediocre paint job that his company provided to me. I would like a full or partial refund for the terrible painting work."
Jill P on November 2024
With over 25 years of experience, here to help you with all your drywall needs. Drywall installation/Tape/Texture/Metal stud framing/Acoustic removals/Water damage restoration/painting Patch work
"Caliber Drywall was hired to repair my drywall for some water damage. They did a wonderful job on the drywall. However, I also had them come back and paint the drywall with paint that was provided to them. The painters did a terrible job painting and did not cover up the white drywall completely in some areas. I called to complain to Ken, whom offer to fix the issue if I provide him with the paint. I purchased the paint and asked if he was available to come back to paint it. He told me that he was out of town and would be available at a later time. This was not acceptable to me as I needed the repairs done quickly for personal reasons. I asked for a parital refund since I did the painting myself. He refused to offer a partial refund for the mediocre paint job that his company provided to me. I would like a full or partial refund for the terrible painting work."
Jill P on November 2024

Clark Drywall Inc.
Clark Drywall Inc.
With a repertoire ranging from large scale remodels and additions, to multi-million dollar custom homes, to commercial office spaces and industrial buildings, Clark Drywall is extremely familiar with all aspects of the construction industry. Since being founded in 1995, Clark Drywall has completed projects all over the Southern and Northern California area. We specialize in Acoustic Ceiling Removal for furnished and unfurnished homes with an average turnaround time of one day. We also work with all phases of drywall such as but not limited to: commercial, steel stud, new construction/ remodels/wall repair and have the capability to match ANY wall texture. We are specialists devoted to each aspect of our work, with our primary goal being to ensure quality to the customer. No job to big or small! Clark Drywall is capable of fulfilling the most aggressive project timetables. Our experienced management team has many years of drywall industry experience. Clark Drywall’s workers are highly-trained, dedicated, experienced and committed to safety. Our company mission is to serve our customers with a superior level of service, professionalism and management on every project. BBB Accredited We service Ventura, Los Angeles and Santa Barbara Counties.
"I needed to get popcorn ceiling removed throughout my entire home and I was drawn to this company because they had the most reasonable prices and quickest completion time. Matt was very communicative throughout the process and it’s clear that he has a lot of experience and knows his stuff. Matt and his team did such a great job. Everything was done in 3 days! I highly recommend hiring Clark Drywall Inc for any of your drywall needs."
Audrey O on August 2024
With a repertoire ranging from large scale remodels and additions, to multi-million dollar custom homes, to commercial office spaces and industrial buildings, Clark Drywall is extremely familiar with all aspects of the construction industry. Since being founded in 1995, Clark Drywall has completed projects all over the Southern and Northern California area. We specialize in Acoustic Ceiling Removal for furnished and unfurnished homes with an average turnaround time of one day. We also work with all phases of drywall such as but not limited to: commercial, steel stud, new construction/ remodels/wall repair and have the capability to match ANY wall texture. We are specialists devoted to each aspect of our work, with our primary goal being to ensure quality to the customer. No job to big or small! Clark Drywall is capable of fulfilling the most aggressive project timetables. Our experienced management team has many years of drywall industry experience. Clark Drywall’s workers are highly-trained, dedicated, experienced and committed to safety. Our company mission is to serve our customers with a superior level of service, professionalism and management on every project. BBB Accredited We service Ventura, Los Angeles and Santa Barbara Counties.
"I needed to get popcorn ceiling removed throughout my entire home and I was drawn to this company because they had the most reasonable prices and quickest completion time. Matt was very communicative throughout the process and it’s clear that he has a lot of experience and knows his stuff. Matt and his team did such a great job. Everything was done in 3 days! I highly recommend hiring Clark Drywall Inc for any of your drywall needs."
Audrey O on August 2024

Insulation Labs
Insulation Labs
Attic & Crawlspace & Solar Energy Specialists. The Insulation Labs team has unmatched customer service and attic/solar experience. Pooling years of knowledge and expertise together in order to provide you with the best service possible. Our team is friendly and helpful, explaining any jargon to you in a concise and understandable manner. It is important to work with a team that has a good reputation in your local community; Insulation Labs is known for its affordability, professionalism, and world-class customer service in the greater Los Angeles area. We have earned a reputation as one of the top attic cleaning and insulation replacement services in greater Los Angeles, continually furthering our stellar reputation and customer satisfaction. We provide our customers with home solutions that are tailored to them, allowing them to improve their attics, crawl spaces, and their home's energy efficiency in no time!
"The guys were really neat. They set up a tunnel from the attic to the back door. There really wasn't much to clean up after. They vacuumed out the old insullation and laid in new. It's hard to say if they did a good job in the attic, because I don’t know what its supposed to look like. They were in the attic almost about 7 hours. The only issue was that they said the senior discount on their Angie's list page must be old so they didn't honor it."
Pamela D on November 2024
Attic & Crawlspace & Solar Energy Specialists. The Insulation Labs team has unmatched customer service and attic/solar experience. Pooling years of knowledge and expertise together in order to provide you with the best service possible. Our team is friendly and helpful, explaining any jargon to you in a concise and understandable manner. It is important to work with a team that has a good reputation in your local community; Insulation Labs is known for its affordability, professionalism, and world-class customer service in the greater Los Angeles area. We have earned a reputation as one of the top attic cleaning and insulation replacement services in greater Los Angeles, continually furthering our stellar reputation and customer satisfaction. We provide our customers with home solutions that are tailored to them, allowing them to improve their attics, crawl spaces, and their home's energy efficiency in no time!
"The guys were really neat. They set up a tunnel from the attic to the back door. There really wasn't much to clean up after. They vacuumed out the old insullation and laid in new. It's hard to say if they did a good job in the attic, because I don’t know what its supposed to look like. They were in the attic almost about 7 hours. The only issue was that they said the senior discount on their Angie's list page must be old so they didn't honor it."
Pamela D on November 2024
Lee's Drywall Repair
Lee's Drywall Repair
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.
"Showed up on time, completed the repairs quickly and efficiently, and didn't leave any mess."
Thomas S on May 2025
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.
"Showed up on time, completed the repairs quickly and efficiently, and didn't leave any mess."
Thomas S on May 2025

Custom Painting & Decorating, Inc.
Custom Painting & Decorating, Inc.
Custom Painting & Decoration Inc’s. Mission is to ensure high quality service along with exceptional client dedication. We aim to provide a sincere and pleasant experience when trusting us with new projects. Your walls. Our care. If you want your project look like new, you know what to do. Give us a call
"We hired them to do drywall repair and a complete interior house painting. We were so pleased with their communication, the way they prepped each area of the home, the way they cared for all of our furniture and put in back in place, and the way they maintained their schedule. They did a beautiful job throughout the home and kept to schedule! It's never easy to disrupt the entire interior of your home while you're living in it, but they made this process as painless as possible and we were thrilled with the results!"
Crystal T on September 2025
Custom Painting & Decoration Inc’s. Mission is to ensure high quality service along with exceptional client dedication. We aim to provide a sincere and pleasant experience when trusting us with new projects. Your walls. Our care. If you want your project look like new, you know what to do. Give us a call
"We hired them to do drywall repair and a complete interior house painting. We were so pleased with their communication, the way they prepped each area of the home, the way they cared for all of our furniture and put in back in place, and the way they maintained their schedule. They did a beautiful job throughout the home and kept to schedule! It's never easy to disrupt the entire interior of your home while you're living in it, but they made this process as painless as possible and we were thrilled with the results!"
Crystal T on September 2025
Tru-Wall Pro Services
Tru-Wall Pro Services
Tru-Wall Pro Services is your trusted partner for all your drywall needs in Orange County and neighboring cities+ over 25 years of experience as a licensed and bonded sub-contractor. we offer complete Drywall services from patchwork to remodel and custom homes. Level 5 finish and can match any type texture to existing wall and ceiling finishes. We also offer acoustic removal services.
"Charles Trujillo did a great job patiently explaining how he was going to meet the challenge of attaching drywall to my cinder block wall and then he and his son followed through, completing the drywall and painting in two days. The quote was higher than some, but I am confident the work will hold up and it is backed by a year's warranty. Moreover, the crew did touchup painting of the ceiling and at my request returned to push my bed to the exact spot where it previously stood so no carpet pressure marks were visible."
Leslie B on February 2025
Tru-Wall Pro Services is your trusted partner for all your drywall needs in Orange County and neighboring cities+ over 25 years of experience as a licensed and bonded sub-contractor. we offer complete Drywall services from patchwork to remodel and custom homes. Level 5 finish and can match any type texture to existing wall and ceiling finishes. We also offer acoustic removal services.
"Charles Trujillo did a great job patiently explaining how he was going to meet the challenge of attaching drywall to my cinder block wall and then he and his son followed through, completing the drywall and painting in two days. The quote was higher than some, but I am confident the work will hold up and it is backed by a year's warranty. Moreover, the crew did touchup painting of the ceiling and at my request returned to push my bed to the exact spot where it previously stood so no carpet pressure marks were visible."
Leslie B on February 2025

Caliber Drywall
Caliber Drywall
We are locally owned and operated company serving the Inland Empire, Orange County, and some parts of L.A county CA and surrounding communities. Caliber Drywall offers quality workmanship, with reasonable rates and friendly customer service to all of our clients. For your next drywall project, installation or repair, call Caliber Drywall. We are fully licensed and insured. Call us now!
"Ken was great and professional. His team got the job done the way I imagined. He kept me updated throughout construction. My ceiling has never looked better. "
Matias F on September 2025
We are locally owned and operated company serving the Inland Empire, Orange County, and some parts of L.A county CA and surrounding communities. Caliber Drywall offers quality workmanship, with reasonable rates and friendly customer service to all of our clients. For your next drywall project, installation or repair, call Caliber Drywall. We are fully licensed and insured. Call us now!
"Ken was great and professional. His team got the job done the way I imagined. He kept me updated throughout construction. My ceiling has never looked better. "
Matias F on September 2025

New Era Drywall
New Era Drywall
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!
"Job was well done "
Manuel Z on December 2024
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!
"Job was well done "
Manuel Z on December 2024
FAQs for drywall insulation projects in Mission Viejo, CA
On average, drywall installation costs $2,000, depending on the size, complexity, accessibility, and location of the job. The typical cost range is from about $400 to $6,000, which includes materials and labor. Additional cost factors include the thickness of the drywall, the shape and height of the room, and the level of finish. The level of finish ranges from only hanging the drywall to taping and mudding the seams between panels to painting the walls.
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
The cost to skim coat drywall is $1.15 to $1.35 per square foot. Most of the cost is labor, for the necessary skills to apply the skim coat with precision using high-quality tools. This is a job better left to the professionals for the best outcomes.
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
The Mission Viejo, CA homeowners’ guide to drywall insulation services
From average costs to expert advice, get all the answers you need to get your job done.
Installing drywall is the most common way to finish your home’s interior. Use this drywall installation cost guide to see what your project is likely to cost.
Installing beadboard ceilings is a great DIY project. Learn what to expect cost-wise from this project, whether removing or covering a popcorn ceiling.
Whether you’re trying to keep noise in or out, soundproofing materials are the way to go. Use this guide to see how much it costs to soundproof a room.
If you’re buying an older home, you may be wondering how long does drywall last? Learn more about situations that can shorten drywall’s life span.
When choosing between types of drywall mud, you need to consider your project and how quickly you can work. Use this guide to help you select the best drywall mud for your project.
Texturing drywall can conceal imperfections and make your walls look a little more interesting. Want to try it? Learn how to texture drywall in this guide.
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