Spray Foam Insulation Being Applied To Attic

Upgrade your home comfort—and save money too!

Greencat has the best spray foam insulation near you!


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Upgrading the insulation in your Los Angeles or California home can help you stay more comfortable and keep your energy bills low. Out of all the different insulation materials available, spray foam offers a number of advantages that make it a popular choice for Califonia homeowners. Greencat is the leading local spray foam insulation contractor throughout California, including Los Angeles, Orange, Western Riverside, and Western San Bernardino Counties—upgrade your home the right way with our team of whole-home experts.

What Is Spray Foam Insulation?

Spray foam insulation, or spray polyurethane foam (SPF) is an insulation material created by combining isocyanate and polyol resin. Spray foam is installed via a “spray” application, and when the two components are combined, they react and expand in size as the spray foam hardens and cures. 

The Benefits of Spray Foam Insulation

  • High R-value compared to other insulation types

  • Combined insulating & air sealing qualities

  • Water and moisture-resistant options available

  • Easier to insulate hard-to-reach areas of your home

  • Can last as long as 80+ years

Many insulation types are weakened if exposed to moving air, which is why air sealing is just as important as insulation when upgrading a home. But spray foam acts as both an insulating material and an air sealant, protecting the inside of your home from thermal heat transfer as well as air leaks.

Closed cell spray foam insulation is also water resistant, protecting you against moisture and leaks which can lead to water damage and mold growth. And all spray foam, because it expands as it’s applied, creates an air-tight layer of protection for your home, something that can be difficult to achieve with other types of insulation in corners and hard-to-reach areas.

Better Home Comfort, Increased Energy Efficiency

You’ll notice the difference when you upgrade your California house with spray home insulation in two major ways:

1. A More Comfortable Home

Insulation and air sealing help keep heat inside your home when it’s cold out, but they’re also effective in keeping heat out during the summer so that you can stay cooler inside. Properly insulated homes have fewer indoor drafts, more even temperatures throughout the house, and don’t swing from one temperature extreme to the other as easily over the course of the day.

2. Lower AC & Heating Costs

Spray foam insulation increases the energy efficiency of your home, which means that you’ll need to run your heating and cooling systems less to stay comfortable. If you hate dealing with high electricity bills in the summer because your AC is running so often, insulation will help, saving you money for years to come while keeping you comfortable in your California home.

Schedule a Home Energy Assessment Today to See if Your California Home Could Benefit from Spray Foam Insulation

How do you know if your home could use upgraded insulation? Schedule an energy assessment for your house with the whole-home experts at Greencat. Using our building science training and expertise, along with advanced equipment like blower doors and infrared cameras, we’ll inspect your home, measuring how much heat loss it is currently experiencing and determining where an upgrade would be most effective.

Using the results of our assessment, we’ll sit down with you to explain what recommended services will address the specific issues you’re experiencing in your home (like high energy bills or indoor drafts), as well as spray foam insulation costs and more.

Save money and make your California home more comfortable. Call 323-208-9071 or contact us today for a spray foam insulation quote from the whole-home experts at Greencat.

What Our Customers Are Saying About Greencat

  • Very hardworkers, professional and nice, did the work without any problem. Great customer service, neat. I would use their service again and would refer them to friends and family.

    - Temeka L.
  • Thank you so much. Service that was provided was done excellent. Very happy and satisfied.

    - Teresa P.
  • I was very happy to see and talk to the men who came to do the work on my attic. They were kind, respectful and quick. Answered all my questions and were efficiently working throughout the whole time. Very nice. I am so happy I had this done. Thank you!

    - Stephanie A.
  • I thank you for your service. Your guys did a great job!

    - Salvador C.
  • The service by Greencat is a great way to improve homes. The service received today by Victor and Jose was awesome. They were very pleasant, friendly and explained the process, and answered all our questions.

    - Rudy G.
  • Enrique and Edgardo arrived on time and were very very friendly, polite and respectful. They went right to work, did an amazing job and cleaned everything up and left it better than it was before!

    - Patricia G.
  • I love your company, Greencat. The workers are nice and hard working. They explained work in detail. They completed work nicely. They took care of my place. Thank you.

    - WooJoung K.
  • Greencat come to my home early and prepared to get the service done in a timely manner. They were professional, polite and did a great job prepping and cleaning up afterwards. I am thankful I decided to move forward with the services.

    - Marguerite H.
  • Greencat came to my home today and did a great job in my home. The techs were fast and professional. I'm excited for my home to be more cozy in the winter and fresher in the summer. Thank you!

    - Sagrario S.
  • The guys that came by today from Greencat were very professional, polite and fast. The work was clean and they answered any question I had. Thank you Greencat!

    - Erica S.
  • You guys did a wonderful job. Thank you guys for not leaving a mess. Also for being nice to us. Overall, I love you guys. Job is 10 out of 10 rating.

    - Jonathan C.
  • The techs that came in and did the installation did a really good job. Quick, clean, professional. It couldn't have been better. We'd recommend them to others!

    - Andres C.
  • Thank you for your service and professionalism. I appreciate the work you guys have done for us. Great service!

    - Alejandra B.
  • We are very pleased and thankful and also with your great staff in completing the job. Very nice, professional and respectful. 

    - Luis A.
  • The service was great. It was fast and easy. They arrived early and were kind. This service will allow our home to be cooler during the summer. It is great.

    - Leticia S.
  • Thank you so much! Our house runs super hot and cold in the winter. Your workers who came to gate were excellent. Within minutes the truck pulled up, both employees ready to do their job. Fast and efficient. Friendy and polite. Thank God for this program.

    - Jody L.
  • Greencat is a great company, the service they are giving us is perfect. The workers are very polite and out-going. They came and finished very fast. Just want want to thank them for taking their time to come out today. We really appreciate it.

    - Julio A.