Barlow Insulation uses a combination of Fiberglass and Cellulose materials, depending on the project.

Fiberglasshas been used for many years in residential and commercial construction. It has excellent thermal and air infiltration properties, and proven energy saving properties.

Owens Corning Fiberglass is manufactured from approximately 40% recycled glass. Ideal for a wide variety of applications, Fiberglass also has an extremely long life span because the glass content does not break down over time.

Cellulose is also a GREEN product, made from 100% recycled paper. It delivers outstanding energy savings due to its superior thermal and air infiltration properties, and when installed properly will not settle over time. Cellulose has tremendous longevity and versatility, and possesses outstanding acoustic properties that deadens noise transfer from outside the home, as well as between rooms. 


Dear Valued Contractor: I would like to express my appreciation of the fine job you did for me. [Insulation of Attic] The project was of very high quality, on time and within the estimate you provided. The site was left very clean and all waste materials removed. I would have no hesitation in recommending you for other work.


I had asked Thomas to quote a job for the basement spray foam insulation and he came on time quoted the job right and I had the spray foam done the next day. He was complete and professional explaining the product and it made sense to me. It was economical as well. I did want Thomas and his professional knowledge to quote a second job for me, which was insulation in the attic of my home on Deervalley in Ancaster. After the first call I booked the job and again Thomas came on time and completed the job to my high expectations. I am very happy with the product information and the follow up with the product. I would highly recommend Thomas and Barlow insulation. Not only is it a good idea to insulate the attic or basement walls to add value to a home, but also it is a comfort to know it is done right by professionals. Barlow insulation is fully licensed and insured.


Barlow Insulation insulated the attic in my house, my garage ceiling and walls. All work was completed to my satisfaction and cost estimate. Also the site was cleaned up at the end of the job. I would highly recommend Ted and Barlow Insulation.

by A.KENNEDY Waterdown
Barlow Insulation, Ontario, Hamilton Barlow Insulation, Ontario, Hamilton

Barlow Insulation, Ontario, Hamilton

Barlow Insulation, Ontario, Hamilton