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    Verified insulation services reviews

Find Insulation pros in San Juan Capistrano

Avatar for Guardian Home Energy

Guardian Home Energy

Santa Ana, CA 92705
5.00(
6
)
Approved Pro

Guardian Home Energy

Santa Ana, CA 92705
5.00(
6
)
Approved Pro
Customers say: Quick response
56 local quotes requested
13 years of experience

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


Avatar for Insulation Nation, LLC

Insulation Nation, LLC

25 Pacifica
5.00(
1
)
Approved Pro

Insulation Nation, LLC

25 Pacifica
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested

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


Avatar for Insulation Labs

Insulation Labs

7023 Valjean Ave
4.94(
118
)
Approved Pro

Insulation Labs

7023 Valjean Ave
4.94(
118
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
68 local quotes requested

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



american duct pros

No reviews yet

american duct pros

No reviews yet

your health and quality of your air duct system is our commitment . we specialize in air duct cleaning and analyzing the duct efficiency. we will clean it and if we see anything wrong we will give you the right suggestion how to solve it. we are family business for about 40 years our special is air duct system and dryer vent cleaning for $249.00

your health and quality of your air duct system is our commitment . we specialize in air duct cleaning and analyzing the duct efficiency. we will clean it and if we see anything wrong we will give you the right suggestion how to solve it. we are family business for about 40 years our special is air duct system and dryer vent cleaning for $249.00


Calebs Imagination

1000 Simplicity
No reviews yet

Calebs Imagination

1000 Simplicity
No reviews yet
5 years of experience

Building or remodeling your dream home. Whatever your imagination envisions we can make it a reality. We have 25 years of experience with pulling permits, designing, drawing schematics/blueprints, earthwork, concrete, stucco, framing, roofing, Plumbing, electrical, HVAC, windows, drywall, insulation and more!

Building or remodeling your dream home. Whatever your imagination envisions we can make it a reality. We have 25 years of experience with pulling permits, designing, drawing schematics/blueprints, earthwork, concrete, stucco, framing, roofing, Plumbing, electrical, HVAC, windows, drywall, insulation and more!


Djs trapping llc

No reviews yet

Djs trapping llc

No reviews yet

experience in general construction such as heating and air conditioning, minor electrical work, re ducting/ insulating, cabinet/ carpentry, minor plumbing work and exterior work, very experienced in pest control

experience in general construction such as heating and air conditioning, minor electrical work, re ducting/ insulating, cabinet/ carpentry, minor plumbing work and exterior work, very experienced in pest control


The Right Guys Construction, Inc.

1501 Island Ave
No reviews yet

The Right Guys Construction, Inc.

1501 Island Ave
No reviews yet
2 years of experience

Welcome to The Right Guys Construction, Inc. At The Right Guys Construction, Inc., we are not just builders; we're creators of dreams and architects of possibilities. With a passion for precision and a commitment to excellence, we bring your vision to life with every swing of the hammer and every stroke of paint. From foundation to finish, we specialize in a comprehensive range of construction services tailored to meet your every need. Our expertise includes but is not limited to: Custom Home Construction Renovations and Remodeling Commercial Construction Interior and Exterior Design Kitchen and Bathroom Renovations Additions and Extensions What sets us apart from the rest is our unwavering dedication to quality, craftsmanship, and client satisfaction. We don't just build structures; we build relationships founded on trust and reliability. Our attention to detail, innovative solutions, and commitment to deadlines ensure that every project we undertake exceeds expectations. When you choose The Right Guys Construction, Inc., you're not just hiring contractors; you're partnering with a team that cares about your project as much as you do. With years of collective experience in the industry, The Right Guys Construction, Inc. boasts a team of seasoned professionals who are passionate about their craft. Owner-operated and locally owned, we take pride in our roots and our commitment to serving our community with integrity and honesty. Our journey in construction spans decades, and our dedication to excellence remains unwavering. When you entrust your project to us, you can rest assured knowing that it's in the hands of skilled artisans who treat every build as a masterpiece. Experience the difference with The Right Guys Construction, Inc. Let us turn your vision into reality. Contact us today to embark on your construction journey with confidence!

Welcome to The Right Guys Construction, Inc. At The Right Guys Construction, Inc., we are not just builders; we're creators of dreams and architects of possibilities. With a passion for precision and a commitment to excellence, we bring your vision to life with every swing of the hammer and every stroke of paint. From foundation to finish, we specialize in a comprehensive range of construction services tailored to meet your every need. Our expertise includes but is not limited to: Custom Home Construction Renovations and Remodeling Commercial Construction Interior and Exterior Design Kitchen and Bathroom Renovations Additions and Extensions What sets us apart from the rest is our unwavering dedication to quality, craftsmanship, and client satisfaction. We don't just build structures; we build relationships founded on trust and reliability. Our attention to detail, innovative solutions, and commitment to deadlines ensure that every project we undertake exceeds expectations. When you choose The Right Guys Construction, Inc., you're not just hiring contractors; you're partnering with a team that cares about your project as much as you do. With years of collective experience in the industry, The Right Guys Construction, Inc. boasts a team of seasoned professionals who are passionate about their craft. Owner-operated and locally owned, we take pride in our roots and our commitment to serving our community with integrity and honesty. Our journey in construction spans decades, and our dedication to excellence remains unwavering. When you entrust your project to us, you can rest assured knowing that it's in the hands of skilled artisans who treat every build as a masterpiece. Experience the difference with The Right Guys Construction, Inc. Let us turn your vision into reality. Contact us today to embark on your construction journey with confidence!


Phenix Heating and Air

32302 Alipaz Street
5.00(
14
)

Phenix Heating and Air

32302 Alipaz Street
5.00(
14
)
Customers say: Quality work
25 years of experience

Transforming peoples comfort, One home at a time. At Phenix we believe that money will come if people matter. Call us for a fair honest and dependable recommendations.

"Tony Rodrigues did excellent work. Tony came in time and finish the work in time. I am very happy."

Yogesh P on August 2024

Transforming peoples comfort, One home at a time. At Phenix we believe that money will come if people matter. Call us for a fair honest and dependable recommendations.

"Tony Rodrigues did excellent work. Tony came in time and finish the work in time. I am very happy."

Yogesh P on August 2024


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Insulation questions, answered by experts

Yes, cladding can help insulate your home by adding an additional layer to the exterior walls, which can minimize heat loss and enhance energy efficiency. However, it's essential to select cladding materials that include insulation for optimal results, as cladding without built-in insulation won't make nearly as much of a difference.

Yes, proper insulation in your attic or ceiling can help prevent ice dams. When attic spaces are too warm, they cause the snow on the roof over those areas to melt more quickly than the rest of the roof and then travel downward to a colder section of the roof where they refreeze. If less heat is allowed to escape from underneath the roof, snow will melt at a more consistent rate, making ice dams less likely.

If the temperature outside is around 90 or 100 degrees with the sun beating on your home’s roof, it’s common for the attic temperature to reach 150 degrees or more. This excessive heat shows the importance of having a radiant barrier in place along with insulation. The radiant barrier reflects the heat entering the attic back upward, keeping your home’s temperature more consistent.

The best time to insulate a garage ceiling is when the weather is mild and dry. That means it shouldn’t be stormy, snowy, or raining, and the temperatures should be comfortable. Ideally, you’ll insulate your garage ceiling in the fall, before winter hits. Not only will you be the most comfortable, but you’ll also likely see the greatest energy savings heading into the colder weather with a newly insulated garage.

DIY installation is feasible with the right protective gear and knowledge, but professional installation ensures full coverage and maximum efficiency.

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The San Juan Capistrano, CA homeowners’ guide to insulation services

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