Get matched with top insulation pros in Crestline, CA
There are 7 highly-rated local insulation pros.
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42 Verified Reviews for Insulation Service pros in Crestline, CA
*The Angi rating for Insulation Service companies in Crestline, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Crestline, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on April 28, 2025
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Insulation pros in Crestline
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!
"I hire Attic Insulation Labs to replace 6 air ducts, remove old insulation, rodent proof, air leak seal and sanitize my attic. They were so professional about everything they did that I already recommended them to two of my colleagues and they have already completed working on their attics as well. Their came in with a crew if 5 men, got to my house right on time, brought their professional attic cleaning equipment and were all nice and polite. Pastor, the foreman, gave me a brief of what they are about to do and vanished into my attic. A few hours later he showed me the clean attic, if was as clean as one would expect an old attic to be, and it didn't smell at all as bad as it did before the cleaning. A few more hours later and the attic was covered with a beautiful blanket of insulation batts. I can't be happier with their service, they really did a great job all around and deserve the good feedback."
Mike A on April 2019
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!
"I hire Attic Insulation Labs to replace 6 air ducts, remove old insulation, rodent proof, air leak seal and sanitize my attic. They were so professional about everything they did that I already recommended them to two of my colleagues and they have already completed working on their attics as well. Their came in with a crew if 5 men, got to my house right on time, brought their professional attic cleaning equipment and were all nice and polite. Pastor, the foreman, gave me a brief of what they are about to do and vanished into my attic. A few hours later he showed me the clean attic, if was as clean as one would expect an old attic to be, and it didn't smell at all as bad as it did before the cleaning. A few more hours later and the attic was covered with a beautiful blanket of insulation batts. I can't be happier with their service, they really did a great job all around and deserve the good feedback."
Mike A on April 2019
When we started GT Remodeling inc. 15 years ago, we did it so that you could have someone to rely on when you are going through the stressful project of your home’s renovation. Coming from the industry and witnessing the before and after of numerous home renovations, we came to the conclusion that the market was lacking, and that someone should be able to provide you with an all encompassing service – from financing to maintanance of your dream home. Our team of experienced professionals will work tirelessly to complete your project on time and on budget to complete your project, providing you our expertise in: Energy Efficiency Landscaping and Artificial Turf Room Additions New Construction Kitchen Remodeling Bathroom Remodeling Flooring Services Garage Conversions Exterior and Interior Painting Our homes are everything to us, and when it comes to remodeling you deserve to get the whole package: communication, professionality and adaptability to your needs and desires. We will work closely with you to ensure that your vision becomes a reality. We understand that your home is one of your biggest investments, and we will treat it with the care and respect it deserves, even going the extra mile to make sure you are completely satisfied with the final result. Lets make your dream home, together.
"Nice job good quality an professional"
Eduardo A on January 2023
When we started GT Remodeling inc. 15 years ago, we did it so that you could have someone to rely on when you are going through the stressful project of your home’s renovation. Coming from the industry and witnessing the before and after of numerous home renovations, we came to the conclusion that the market was lacking, and that someone should be able to provide you with an all encompassing service – from financing to maintanance of your dream home. Our team of experienced professionals will work tirelessly to complete your project on time and on budget to complete your project, providing you our expertise in: Energy Efficiency Landscaping and Artificial Turf Room Additions New Construction Kitchen Remodeling Bathroom Remodeling Flooring Services Garage Conversions Exterior and Interior Painting Our homes are everything to us, and when it comes to remodeling you deserve to get the whole package: communication, professionality and adaptability to your needs and desires. We will work closely with you to ensure that your vision becomes a reality. We understand that your home is one of your biggest investments, and we will treat it with the care and respect it deserves, even going the extra mile to make sure you are completely satisfied with the final result. Lets make your dream home, together.
"Nice job good quality an professional"
Eduardo A on January 2023
MG General Construction is a family owned business and we pride ourselves in treating every client as family. We work hard to meet any clients needs and make sure that each client is satisfied with the results. We provide a variety services from exterior projects such as painting, gate repair or installation, electrical sprinkler wiring to interior projects such as kitchen remodeling, bath/sink/ shower reglazing, drywall repair, flooring installation and much more! Reach out to us today and we guarantee you the best price than any other contractor!
MG General Construction is a family owned business and we pride ourselves in treating every client as family. We work hard to meet any clients needs and make sure that each client is satisfied with the results. We provide a variety services from exterior projects such as painting, gate repair or installation, electrical sprinkler wiring to interior projects such as kitchen remodeling, bath/sink/ shower reglazing, drywall repair, flooring installation and much more! Reach out to us today and we guarantee you the best price than any other contractor!
Hello, we are an owner operated new home improvement company with over 11 years of experience in the industry. We offer the highest rated home energy upgrades for less than the competition. We specialize in Anlin windows, Lennox and American Standard HVAC systems, Owens Corning cool roofing, Solar panels and Batteries from many brands, Insulation, Texture Coating, and Patio Covers. We believe we as humans are created with a distinct desire to create and build and look at our creation and say it is good. We also believe that we are to treat each individual as our selves. Allow us to help you in your journey of beautifying your home and making it more environmentally friendly. We will hold strong to our values and conviction in treating your home as our own. We will honor our word and honor your home. Sunlight Home Construction will build on solid rock. Sincerely, CEO Greg Ohanjanyan.
"Very professional and informative. The crew worked very quickly installing my new unit in the same day. I had heard horror stories from my friends in the installation dragging on for days. Now i have a better system that costs me less to run. Thank you will recommend your service in the future."
Jack Z on January 2021
Hello, we are an owner operated new home improvement company with over 11 years of experience in the industry. We offer the highest rated home energy upgrades for less than the competition. We specialize in Anlin windows, Lennox and American Standard HVAC systems, Owens Corning cool roofing, Solar panels and Batteries from many brands, Insulation, Texture Coating, and Patio Covers. We believe we as humans are created with a distinct desire to create and build and look at our creation and say it is good. We also believe that we are to treat each individual as our selves. Allow us to help you in your journey of beautifying your home and making it more environmentally friendly. We will hold strong to our values and conviction in treating your home as our own. We will honor our word and honor your home. Sunlight Home Construction will build on solid rock. Sincerely, CEO Greg Ohanjanyan.
"Very professional and informative. The crew worked very quickly installing my new unit in the same day. I had heard horror stories from my friends in the installation dragging on for days. Now i have a better system that costs me less to run. Thank you will recommend your service in the future."
Jack Z on January 2021
At Angel's Attic Insulation Services we Install/remove Insulation, vacuum and sanitize the area and seal any openings. I am reliable and business focused And quick but efficient in my area of expertise. I also have great low rates. I have been in this industry for 8 years. My business is owner operated so you dont get stuck with big business prices. At my company we prioritize the customer. Enjoy warm winters and cool summers when you choose Angels Attic Insulation Service.
At Angel's Attic Insulation Services we Install/remove Insulation, vacuum and sanitize the area and seal any openings. I am reliable and business focused And quick but efficient in my area of expertise. I also have great low rates. I have been in this industry for 8 years. My business is owner operated so you dont get stuck with big business prices. At my company we prioritize the customer. Enjoy warm winters and cool summers when you choose Angels Attic Insulation Service.
We are a family owned and operated construction company based in Los Angeles, CA. As a General Contractor and Construction Manager our success depends on building the best team for each project. Our ability to deliver high quality projects on time and give our clients the personal attention their projects deserve defines who we are. We treat our clients and colleagues like family and build projects to be enjoyed for generations to come.
We are a family owned and operated construction company based in Los Angeles, CA. As a General Contractor and Construction Manager our success depends on building the best team for each project. Our ability to deliver high quality projects on time and give our clients the personal attention their projects deserve defines who we are. We treat our clients and colleagues like family and build projects to be enjoyed for generations to come.
Macks air conditioning and heating services operates out of the hi desert and San Fernando valley . We service as much as Southern California as we can . We are a full service AC and heating company . We specialize in residential and commercial. Filter service and indoor air quality . Full system change out , repairs and we also do inspections for realtors and insurance claims
"He did an excellent job. Kept me informed on what it needed and gave me a good price. I would definitely hire his excellent and friendly service again."
Sonia R on October 2019
Macks air conditioning and heating services operates out of the hi desert and San Fernando valley . We service as much as Southern California as we can . We are a full service AC and heating company . We specialize in residential and commercial. Filter service and indoor air quality . Full system change out , repairs and we also do inspections for realtors and insurance claims
"He did an excellent job. Kept me informed on what it needed and gave me a good price. I would definitely hire his excellent and friendly service again."
Sonia R on October 2019
Insualtion & sound proofing / HVAC / Rodent Proofing
"They never showed up. They are really unprofessional. When I emailed the complaint to them that they didn't show up, nobody called me back. That was on Saturday and it's now Tuesday. They're staff is bad at coordinating service and not reliable to show up and unresponsive."
Ellen H on July 2019
Insualtion & sound proofing / HVAC / Rodent Proofing
"They never showed up. They are really unprofessional. When I emailed the complaint to them that they didn't show up, nobody called me back. That was on Saturday and it's now Tuesday. They're staff is bad at coordinating service and not reliable to show up and unresponsive."
Ellen H on July 2019
Halo Home Services, Inc owners have over 20 years industry experience and services all of Southern California with local offices in San Diego, Murrieta, Corona, Huntington Beach and Los Angeles. Halo develops and executes innovative solutions to termite and pest control problems. Our goal is objective treatment strategies that honor families and our environment. Our highly skilled technicians use technologically advanced chemicals to gain full control the first time.
"They did a great Job. The inspector Joshua, was very friendly knowledgeable, and courteous. He arrived on time and inspected the house thoroughly and then made a sketch of the house and quote us a price for the job and the guarantee, We thought it was reasonable, so we agreed to use their service. The technician arrived on time, spent about 4+ hours on the job and then he explained all he did. We are pleased with the job and so far5 we have not seen any sign of termites."
marta A on September 2021
Halo Home Services, Inc owners have over 20 years industry experience and services all of Southern California with local offices in San Diego, Murrieta, Corona, Huntington Beach and Los Angeles. Halo develops and executes innovative solutions to termite and pest control problems. Our goal is objective treatment strategies that honor families and our environment. Our highly skilled technicians use technologically advanced chemicals to gain full control the first time.
"They did a great Job. The inspector Joshua, was very friendly knowledgeable, and courteous. He arrived on time and inspected the house thoroughly and then made a sketch of the house and quote us a price for the job and the guarantee, We thought it was reasonable, so we agreed to use their service. The technician arrived on time, spent about 4+ hours on the job and then he explained all he did. We are pleased with the job and so far5 we have not seen any sign of termites."
marta A on September 2021
Insulation services FAQs
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
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.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
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
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