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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon45
    Verified insulation services reviews

Find Insulation pros in Lennox

Avatar for Everguard Home Insulation Inc.

Everguard Home Insulation Inc.

23450 Collins Street
4.84(
186
)
Approved Pro

Everguard Home Insulation Inc.

23450 Collins Street
4.84(
186
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
56 local quotes requested

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 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
59 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


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
49 local quotes requested

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


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


"Yaron was super friendly and professional My roof was done correctly! And Everything that was promised to me was done and then some. I highly recommend him."

Shlomi A on May 2024

**Due to our current install schedule our roofing projects start at $12,000** Please call today to schedule your estimate 310-310-4108, thanks!

"Yaron was super friendly and professional My roof was done correctly! And Everything that was promised to me was done and then some. I highly recommend him."

Shlomi A on May 2024


Avatar for Evolution Contracting

Evolution Contracting

Based In
5.00(
8
)

Evolution Contracting

Based In
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Everything that has to do with a house, including maintenance changes, fixtures, installation and demolition I can do. Not only that I have experience with landscaping And I carry all the equipment that is necessary to complete a job that is Critical or easy to do.

"Great, he arrived on time, got to work immediately, and cleaned up when he was done. Great job Ulesis!"

Tim D on December 2024

Everything that has to do with a house, including maintenance changes, fixtures, installation and demolition I can do. Not only that I have experience with landscaping And I carry all the equipment that is necessary to complete a job that is Critical or easy to do.

"Great, he arrived on time, got to work immediately, and cleaned up when he was done. Great job Ulesis!"

Tim D on December 2024


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!


1victor

No reviews yet

1victor

No reviews yet
11 years of experience

. Handyman Services . Windows & Doors . VAC Air Conditioning and Heating . Solar Panels . Insulation . Painting . Paving . Kitchens . Bathrooms . Additions . Patio Covers . ADU . Garage Conversions . And more. Construction & Improvements

. Handyman Services . Windows & Doors . VAC Air Conditioning and Heating . Solar Panels . Insulation . Painting . Paving . Kitchens . Bathrooms . Additions . Patio Covers . ADU . Garage Conversions . And more. Construction & Improvements


Avatar for Leo Home Solutions Inc.

Leo Home Solutions Inc.

7251milwood Avenue
5.00(
2
)

Leo Home Solutions Inc.

7251milwood Avenue
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Leo did a great job. His estimate was 100% accurate. He and his team were always on time, conscientious and respectful of the environment. Definitely recommend."

Duffy H on August 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Leo did a great job. His estimate was 100% accurate. He and his team were always on time, conscientious and respectful of the environment. Definitely recommend."

Duffy H on August 2024


Avatar for Siray Development

Siray Development

Based Out Of
5.00(
1
)

Siray Development

Based Out Of
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Siray Development, we redefine the art of remodeling with a bold, modern twist. Our portfolio includes cutting-edge kitchen and bathroom renovations, sleek and stylish interior makeovers, and outdoor transformations that embrace the latest architectural trends. Whether it's a residential project or a commercial space, we've got the skills and vision to breathe new life into your surroundings.

"I had the pleasure of working with Siray for my recent floor installation, and I couldn't be happier with the experience. From the moment I contacted them, I was assisted by a courteous and knowledgeable gentleman named Simon. His professionalism and expertise made the entire process smooth and stress-free. Simon took the time to understand my needs and preferences, offering valuable insights and recommendations to help me make the best decisions for my project. He was patient in answering all my questions and provided a clear and detailed estimate, ensuring there were no surprises along the way. The installation team from Siray was equally impressive. They arrived on time, worked efficiently, and paid close attention to every detail. The quality of their workmanship was evident in the final result, and my new floors look absolutely stunning."

Yvonne P on October 2023

At Siray Development, we redefine the art of remodeling with a bold, modern twist. Our portfolio includes cutting-edge kitchen and bathroom renovations, sleek and stylish interior makeovers, and outdoor transformations that embrace the latest architectural trends. Whether it's a residential project or a commercial space, we've got the skills and vision to breathe new life into your surroundings.

"I had the pleasure of working with Siray for my recent floor installation, and I couldn't be happier with the experience. From the moment I contacted them, I was assisted by a courteous and knowledgeable gentleman named Simon. His professionalism and expertise made the entire process smooth and stress-free. Simon took the time to understand my needs and preferences, offering valuable insights and recommendations to help me make the best decisions for my project. He was patient in answering all my questions and provided a clear and detailed estimate, ensuring there were no surprises along the way. The installation team from Siray was equally impressive. They arrived on time, worked efficiently, and paid close attention to every detail. The quality of their workmanship was evident in the final result, and my new floors look absolutely stunning."

Yvonne P on October 2023

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Insulation questions, answered by experts

Insulating a stone house is an expensive and involved process because it requires building a double-walled house. The walls don’t need to be the same thickness, but they both need to be thick enough to handle any structural demands and meet fire and safety standards. The insulation (usually foam or fiberglass) is then installed between the two stone walls.

Energy-efficient homes generally have higher appraisals and appeal to buyers.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

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.

It may seem that doing an insulating project completely as a DIY task would be the most cost-effective way to accomplish it. However, professionally trained installers are experts at determining precisely what each garage needs in terms of effective insulation. Hiring an insulation pro and using batt insulation for the bulk of the materials will provide the best results for the least amount of money.

The Lennox, CA homeowners’ guide to insulation services

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