4.5 
53 *The Angi rating for Insulation Service companies in Decatur, AL 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 Decatur, AL 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 November 13, 2025
Serving Decatur, AL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Very Professional and great work, I had attic insulation and attic fan installed, I would highly recommend them."
+7
Serving Decatur, AL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
Geo-Insulation of Alabama and Geo-Insulation Southeast-with crews in Birmingham, Mobile, and Atlanta- is experienced and has high quality, personalized service for your home insulation needs. In addition, new attic insulation, whether you choose blown-in loose fill fiberglass, radiant barrier spray or batt insulation, will help you save money on monthly utility bills, extend the life of your air conditioning system, and provide sound proofing and standardize air quality and temperature. We also offer pipe wrap and duct wrap services. We are committed to providing you with high-quality, professional materials and installation. We will go the extra mile to ensure that you are completely satisfied with your home insulation project. We also offer discounts and other benefits to provide you with the best possible experience at the best possible price. When making the decision to insulate your home...GO GEO!!!\n
Serving Decatur, AL and surrounding areas
Approved
In business since 2008
Free estimates
Offers commercial services
"Very fast service - came to inspect the job about an hour after my initial call. Came the next day to do the job, right on time. Did an excellent job, made no mess at all. I highly recommend Tony at Bama Insulation."
Serving Decatur, AL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Performed insulation work on our home. Vacuumed out the 25 year old blown in insulation on day one, then sprayed in foam for the whole roof to include the attached garage, and cleaned up afterwards. When there was confusion of the work they performed (my fault) Lee called me up to see if we were satisfied and was willing to do more to make me happy, but this was not necessary after he explained the work performed and I agreed that all was good. They came in on the week promised, delivered what was expected, and at a very competitive price. Also for veterans, they do give a veterans discount, so don't forget to ask."
Serving Decatur, AL and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Small jobs welcome
Higdon Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Serving Decatur, AL and surrounding areas
Approved
In business since 2022
Small jobs welcome
Offers commercial services
*Bypass the hassle! Call (256) 559-2825 to talk directly to a real person!\n*Want a job that lasts - a masterpiece? We build the quality most don't have time for. Looking for a pro you can trust - as well as their knowledge? We do it right the first time - saving you money and problems. Affordable... yet committed to leaving you impressed!\n*Your choice of financing available
Serving Decatur, AL and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
Southern Valley Spray Foam LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
+37
Serving Decatur, AL and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
We at iGreen Solutions Inc. pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Serving Decatur, AL and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
We take great pride our experience, expertise, quality, and customer service that we provide to meet the needs of the consumer. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Decatur, AL and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Double O Insulation technicians were professional, prompt, and affordable. They did an excellent job, lining the access panel and surround, and taking pictures of the finished job. I would recommend them to anyone needing attic insulation."
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