What Pasadena Homeowners Say About Alden Insulation Pasadena
Reviews tell you what a website can’t. They tell you whether the crew showed up on time, whether the price on the invoice matched the quote, and whether the attic actually felt different the next summer. We earn every review the same way: a written price before work starts, background-checked technicians in uniform, and a 365-day guarantee in writing. If the work doesn’t hold up, we come back at no charge. That’s the standard Bryce Holloway set when Alden Insulation Pasadena joined the Garrison Partners family, and it’s the standard every job is measured against.
Recent Reviews
“Our 1926 bungalow in Bungalow Heaven had maybe three inches of old fiberglass in the attic. The Alden crew pulled it all out, air sealed the top plates, and blew in Owens Corning AttiCat to R-38. Our bedroom used to hit 85 degrees by 4pm in August. Last summer it stayed under 78 with the same AC settings. The bill was exactly what they quoted. The written guarantee was in my hand before they started.”
Rachel F. – Bungalow Heaven, Pasadena
“I called on a Saturday morning expecting a voicemail. A real person answered, scheduled me for Tuesday, and the technician showed up inside a two-hour window wearing a uniform. He walked me through the difference between fiberglass and rockwool before I committed to anything. No pressure. Just clear numbers. I went with blown-in Knauf and the difference in our hallway temperature was noticeable within a day.”
Rosa H. – Madison Heights, Pasadena
“We bought a 1954 ranch in Hastings Ranch and the attic had old cellulose that had settled to nothing, plus signs of rodent activity. Alden removed everything, sanitized, and installed Johns Manville blown-in at R-30. They found a bathroom vent fan that was venting directly into the attic. It was in the written estimate as a separate line item, so there were no surprises. Attic smells clean now, and our gas bill dropped about 18% last winter.”
David Y. – Hastings Ranch, Pasadena
“I’d gotten three quotes for attic insulation in our Normandie Heights home before Alden came out. Two of the three never mentioned air sealing, and one couldn’t tell me what R-value was actually up there. Bryce’s crew measured the existing insulation, showed me photos, and gave me a written price for removal plus new GreenFiber blown-in. The install took one day. They laid down floor protection and cleaned up completely. This is the second project we’ve used Alden for, and both times the invoice matched the quote to the penny.”
Sofia F. – Normandie Heights, Pasadena
“Our 1941 traditional in Linda Vista had zero insulation in the walls and not much in the attic. Alden recommended Rockwool for the attic and it was installed in about six hours. The crew was polite, the lead tech explained R-value in plain English, and the whole thing just felt organized. I watch contractors like a hawk, and I didn’t see a single corner cut. When the inspector came through, everything passed first try and the inspector said it was one of the cleaner blown-in jobs he’s seen in Pasadena.”
Rachel F. – Linda Vista, Pasadena
“The previous owners of our San Rafael home put batt insulation in the attic themselves and it was sagging everywhere. Alden removed it, corrected some baffle issues, and installed CertainTeed blown-in insulation. They also found that one section of the attic floor had no insulation at all, which explained why our back bedroom was always freezing. The 365-day guarantee is real. I called after six months with a question about a small area near the hatch, and within a week a technician came back, checked it, and touched it up. No charge.”
David Y. – San Rafael, Pasadena
Why Customers Trust Us
A guarantee only matters if the company behind it is still answering the phone. Ours is answered by a live person around the clock, and the 365-Day Done Right Promise isn’t buried in fine print. It’s a written guarantee on every job: if the work fails within a year, we come back and make it right at no charge, including a free second visit. Our technicians are background-checked and uniformed, and every quote is written out before a single tool comes off the truck. We install insulation from brands homeowners can research independently, including Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber. If you’re considering attic insulation, blown-in insulation, or insulation removal in Pasadena, call us at (626) 628-2368. We’ll measure your attic, explain your current R-value, and give you a written price you can hold onto before you decide anything.
Written by Bryce Holloway, Owner at Alden Insulation Pasadena, serving Pasadena since 2002.