environmentally friendly insulation in attic

Lower your energy bills and improve your home comfort.

Upgrade your attic insulation with Greencat.


Schedule Service

Get Started
  • Lower energy bills

  • Higher energy efficiency

  • Quieter, more comfortable home

Is adding attic insulation worth it? Think attic insulation is only really important for houses in colder climates? Think again! Upgrading the attic insulation in your Los Angeles or Southern California home with Greencat can help keep your home comfortable during our hot and dry summers. Added bonus: your home stays more comfortable all year long!

A properly insulated home doesn’t just reduce the amount of heat that escapes your home—it also keeps outdoor heat from getting in. Insulation and weatherization save you money on heating and cooling costs year-round and improve how comfortable your home is, and your attic is often the best place to start with upgrades. Greencat is the leading attic insulation company serving all of California, including Los Angeles, Orange, Western Riverside, and Western San Bernardino Counties—give our team a call today to start your attic insulation project! 

Signs Your Attic Insulation Needs to Be Replaced

Even if you know your attic has insulation in it already, it could be old, improperly installed, or destroyed by water, moisture, or rodents and other pests. Some of the common signs that indicate the attic insulation in your Orange County house needs to be removed and replaced include:

  • Rising energy bills

  • Uncomfortable, uneven indoor temperatures

  • Indoor drafts

  • Signs of pest infestations

  • Any of the insulation you can see looks compressed, dirty, or wet

Most insulation materials are rendered ineffective if flattened or exposed to moisture. Plus, if you know the insulation in your attic hasn’t been updated in some time—ideas around building science have advanced in recent years, and we often find that old insulation jobs were not done properly, with lots of gaps and exposed areas without insulation protection, and that the recommended insulation R-value weren’t met.

Ready to Upgrade Your California Home? Get Started Now!

From attic insulation removal and replacement to attic rodent sanitation, the whole-home professionals at Greencat are here to help. Our comprehensive, whole-home approach ensures an effective and reliable attic insulation solution, and we are up to date on the latest rebates, so you could save money on the cost of your energy-saving upgrades.

To find out how much the average cost to insulate an attic is, or to learn more about the pros and cons of different insulation types, including spray foam insulation, for your Orange County or Califonia home, reach out to our team today. 

Call 323-208-9071 or contact us today to get a free attic insulation quote for your home from the local 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.