What Dallas Homeowners Say About Alden Insulation Dallas
Reviews matter because insulation is invisible work. You can’t see R-value from the living room, and you won’t know if the install was sloppy until August rolls around and the upstairs bedroom feels like a kiln. That’s why we ask every Dallas homeowner to judge us on the things they can verify: the written price before we start, the uniforms on our technicians, the brands we install, and a 365-day guarantee in writing. If the work fails in that first year, we come back at no charge. That’s the Garrison Standard, and it’s how we’ve earned repeat calls across Dallas since 2002.
Recent Reviews
“Our July electric bill dropped by $70 after Alden blew in R-38 fiberglass across the attic. The crew showed up at 8 a.m. sharp, laid down tarps through the hallway, and finished before lunch. Bryce Holloway walked me through the Owens Corning specs before I signed anything.”
Brooke B. – Lake Highlands, Dallas
“Had old, mouse-chewed batt insulation from the 1980s. Alden removed it all, sanitized the attic floor, and installed fresh CertainTeed blown-in. I got a written price before they started and the invoice matched it to the penny. No surprises.”
Rafael T. – Oak Cliff, Dallas
“I called at 10 p.m. on a Sunday because my attic hatch had collapsed and insulation was spilling into the hallway. A real person answered the phone. The tech was at my door in East Dallas by noon Monday, in uniform, and fixed the hatch seal plus topped up the blown-in to R-30.”
Sanjay M. – East Dallas, Dallas
“The first thing Alden did was measure our existing R-value across five different spots in the attic. Turns out we had R-19 in most of it, which explains why the AC ran constantly. They installed Johns Manville blown-in and sealed the top plates. The difference in our Far North Dallas home is night and day.”
Sofia M. – Far North Dallas, Dallas
“I had three quotes. Alden wasn’t the cheapest and wasn’t the most expensive, but they were the only one who put the price in writing before the truck showed up and backed it with a 365-day guarantee. They used Knauf insulation and the crew cleaned up every speck of old material. The written guarantee is called the Done Right Promise, and it’s real.”
Brooke B. – Preston Hollow, Dallas
“We bought a 1960s ranch in Casa View with zero insulation in the attic. Alden air sealed the gaps around the HVAC ducts and blew in GreenFiber cellulose to R-38. The upstairs is actually usable in summer now. And when I had a question about the Rockwool option before install, the tech explained the tradeoffs without pushing a sale.”
Rafael T. – Casa View, Dallas
Why Customers Trust Us
Every review above shares the same throughline: a specific problem, a specific material, and a specific result. That’s not an accident. Alden Insulation Dallas, part of the Garrison Partners family since 2002, runs every job in Dallas through The Garrison Code: background-checked, uniformed technicians, a written price before any work starts, and a written 365-day guarantee on every repair and install. If the work fails in that first year, we return free. We install products from Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber. Homeowners can research each brand before they commit. And when you call at 8 a.m. or 11 p.m., a live person in Dallas answers, not a voicemail tree. That’s what earns a review worth reading.
Need insulation work done right the first time? Call (940) 748-1726 for a free estimate with a written price before we start.
Written by Bryce Holloway, Owner at Alden Insulation Dallas, serving Dallas since 2002.