certified company
Based on 73 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
2nd year as a Best Pick Call
"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 regional company that provides insulation services for residential and commercial customers. The company offers fiberglass blown-in insulation for attics, roofline application of open-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 is a member of the Insulation Contractors Association of America.
Additional Information
Garland Insulating uses eco-friendly products.
Areas Served
West Houston Suburbs, North Houston Suburbs, Fort Bend County & Southwest Houston, The Heights/Midtown
A selection of 73 homeowner reviews:
“They did a great job for me. Garland was one of the few good contractors I had while gutting and adding onto my house. They completely insulated the entire house with spray foam, and they did an excellent job. They did what they said they were going to. I'd give them an A+. The rep that worked with me did an excellent job. I'm recommending them.”
“They were very professional. They did the work on time, and they were clean. They installed insulation. I'd give them an A+.”
“Garland put spray foam insulation in the floor of our weekend home. They did a good job. They're very nice. They showed up when they were supposed to, and everything went real smoothly. I would rate them as an A+, and I've already recommended them to my friend.”
“They reinsulated a flooded house. They did a good job—A.”
“I've always had a positive experience with them. I've used them for years.”
“Garland Insulating did lots of houses for me—I'm a homebuilder. They've done probably eight houses for me in the past couple of months. Overall, they just show up when they say they're going to. They do a good job. They offer any inspection items on their work so that's good. Now that I'm thinking about it—recently, I had a house where they did have a couple of items. They were back out the same day to repair them, which is exceptional. I can give them an A.”
“Garland Insulating has done work for me. I am happy with their work. They did pretty good. One of the sales guys is a friend of my superintendent. They just did my second house. They just did one job for me. They did great. I'd give them an A.”
“Garland Insulating did work for me. I'd give them a five-star rating. They insulated the attic of this home. My son works for a company, and Garland Insulating does work for them, so he recommended them to me. I'll give them an A+.”
“I had a water leak in my house two-and-a-half years after we built it. Garland Insulating came out, and it was just half a wall, but I needed the insulation replaced, because it had gotten wet. They came out and did the job for free, so I have nothing but very positive things to say about them. I'd give them an A+.”
“Garland Insulating did work at one of my buildings. Everything's fine. I think they did good. I'll give them an A.”