certified company
Based on 206 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
7th year as a Best Pick Call
"With branches in five metro areas, we provide insulation services for customers throughout Texas. We apply the best thermal products to enhance the level of comfort and energy performance in every home we service. Our employees are knowledgeable, loyal, and passionate about doing our best work for you."

Hayden Drum | General Manager
Company Information
Services Offered
Garland Insulating is a Texas insulation company that serves residential and commercial customers. The company offers fiberglass and cellulose insulation, open- and closed-cell foam, radiant barrier spray, and air sealing.
Minimum Job
Garland has a $500 job minimum.
The company guarantees its work for one year.
Company History
The third-generation family company was founded in 1948 by Paul Drum and is currently owned by his son Ferrell Drum. Garland Insulating has branches in five metro areas throughout Texas.
Garland Insulating is a member of the Insulation Contractors Association of America.
Additional Information
The company uses eco-friendly products.
Areas Served
Plano/Frisco/Allen/McKinney, Greater Dallas, North Dallas, Southlake/Grapevine/Colleyville, Flower Mound/Lewisville/Highland Village
A selection of 206 homeowner reviews:
“Garland reinsulated the house. I liked their efficiency, the fact that they cleaned up after themselves, and the speed with which they did their work. They were very efficient and very good. I'd give them an A+++ across the board.”
“I was very satisfied with their work. They sprayed insulation in the walls and out to the deck. I'd give them an A+. They told me every step they were going to make. They showed up exactly when they said they were going to, and they got it done in the time frame they said they would. I'm thinking about getting them to do more work.”
“They did a very good job. They sprayed insulation. It was a nice, easy process. I'd give them an A+, overall. I'm sure I would recommend them.”
“They installed insulation. They had good service. They're an A.”
“They just sprayed insulation. I asked them to come back because they had covered up some lighting fixtures. It was no problem. They came right back, fixed the problem, and that was that. I'd give them an A+. They kept things pretty clean. I'd recommend them.”
“They installed insulation. They're very professional. I'd give them an A overall.”
“They did a good job. They were an A. I didn't have any complaints with them.”
“I used them on several different jobs. They just installed insulation. They did the job right and did it efficiently—that's the main thing. They got it on time. All of my jobs are restoration jobs and remodel jobs. It's got to be timely. I'd give them an A overall. I don't think I've ever had to call them back on anything. I get somebody, and I just stay with them.”
“They installed insulation. They just came, sprayed it in, and left. The sales guy was pretty helpful. The experience was an A.”
“They did a good job. They sprayed insulation. They arrived when they said, did the job when they said, and performed according to expectations. Overall, I would give them an A. I had no complaints.”