What Laguna Niguel Homeowners Say About Topside Attic Insulation Laguna Niguel
We’ve insulated and sealed more than 9,000 homes since 2016, and every job closes with a documented photo record and, on air-sealing work, before-and-after blower-door numbers. The reviews below come from Laguna Niguel homeowners who got exactly what we promised: a written price before anyone lifted a tool, a crew that sealed first and insulated second, and a 365-Day Done Right Promise backing the whole thing. No one leaves our job site guessing what got done.
Recent Reviews
“We bought a ’70s ranch in Laguna Niguel near Crown Valley Parkway and the first summer was brutal, AC running nonstop. Wes walked the attic and showed me the top plates glowing on his thermal camera, can lights with no tenmat covers, and a bath fan dumping straight into the insulation. His crew air-sealed everything, blew in GreenFiber to R-49, and the blower-door dropped from 3,800 to 1,900 CFM50. Written price was $4,200 and the final invoice matched it exactly.”
Michelle P., Laguna Niguel
“Our crawl space in the Niguel Summit area smelled like wet cardboard every spring. Topside encapsulated it with a 20-mil vapor barrier, sealed the rim joists with closed-cell foam, and ran a Santa Fe dehumidifier on a dedicated circuit. They emailed me 47 photos from under the house, I never had to crawl down there myself. Haven Standard Clause 1 meant I knew the $6,800 price before they started, and the crew finished in two days.”
Alejandro M., Laguna Niguel
“I got three quotes for spray foam in my garage conversion near Marina Hills. One guy wanted to quote me after he started. Wes gave me a written scope: open-cell Icynene on the roof deck, R-38, ignition barrier over it, $3,400 flat. The county inspector passed it first try and commented on the clean work. They also found a disconnected duct in the attic while they were up there and sealed it, no extra charge.”
Steven P., Laguna Niguel
“After a rodent company cleaned out our attic in Bear Brand Ranch, we needed the insulation replaced and the entry points sealed. Topside removed all the soiled batts, sanitized the decking, installed baffles at every vent, blew in Owens Corning ProPink to R-38, and rodent-proofed with galvanized steel mesh where the roof met the fascia. The photo record showed every bay before and after. $5,100, done in one day, and Wes texted me when the crew was twenty minutes out.”
Norma H., Laguna Niguel
“I brought Wes a competitor’s $7,200 quote for radiant barrier and attic insulation near Alicia Parkway. He sat with me and read it line by line, pointed out they were quoting reflective foil only, no air sealing, no baffles, and blowing over existing compressed batts. His written price was $5,600 for radiant barrier on the roof deck, full air sealing, new baffles, and blown-in to R-49. The attic temperature dropped 28 degrees the first August afternoon.”
Michelle P., Laguna Niguel
“Our 1986 home in El Niguel Heights had never been air-sealed. The blower-door test read 4,200 CFM50, which Wes explained meant I was basically heating and cooling the neighborhood. Two days of sealing top plates, wire penetrations, and a chase that ran from the basement to the attic, then dense-packing the walls and blowing cellulose overhead. Final number was 2,100 CFM50, exactly half. He printed both readings on a card I keep in my file. $8,400, and my January gas bill was down 34 percent.”
Alejandro M., Laguna Niguel
Why Customers Trust Us
Every review above touches the same things we build into every Laguna Niguel job. We seal first, then insulate, in that order, because blowing material over an unsealed attic floor is just paying to hide the problem. The before-and-after blower-door numbers aren’t a party trick, they’re proof the envelope actually changed. The written price, the photo record, the 365-Day Done Right Promise, these aren’t marketing phrases, they’re Haven Standard clauses we put in front of you before anyone lifts a tool.
We’ve been independently owned and operated under The Haven Standard since 2016. Our materials come from Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber, no proprietary lock-in means we specify what’s right for your house, not what moves our inventory. Calls are answered by a live person, and our technicians are background-checked and uniformed.
If you’re comparing quotes, bring us any written estimate. We’ll read it with you, line by line, no charge. Then we’ll give you our own written price, flat scope, flat warranty, before any work starts. That’s Haven Standard Clause 1, and it’s how we’ve sealed and insulated more than 9,000 homes without a single invoice that surprised the homeowner who signed the scope.
Call (949) 403-8361 to schedule an attic evaluation in Laguna Niguel. Wes or a live member of our team will answer, and you’ll get a named technician with a text when they’re on the way.
Written by Wes Okafor, Owner at Topside Attic Insulation Laguna Niguel, serving Laguna Niguel since 2016.