What Long Beach Homeowners Say About Topside Attic Insulation Long Beach
We’ve sealed and insulated more than 9,000 homes since 2016, and every job closes with a documented photo record and a written warranty. Most of our calls in Long Beach come from neighbors telling neighbors, which means the work has to speak for itself. These reviews are what we hear back after the blower-door numbers are in and the crew has packed up.
Recent Reviews
Wes walked the attic with me and showed me exactly where the top plates were leaking, then ran the blower-door test so I could see the number myself. Before sealing we were at 3,800 CFM50; after air sealing and blown-in cellulose we dropped to 1,900. He gave me the written price the same morning he inspected the house, and the crew arrived two days later. The photo record they sent me that evening showed every can light sealed and every bag count.
Rami H., Belmont Heights, Long Beach
Our 1952 ranch in Bixby Knolls had original fiberglass batts that rodents had torn through, and the smell was coming through the ceiling registers. Topside didn’t just vacuum out the old insulation; they sealed every penetration, installed new baffles, and blew in GreenFiber cellulose. The documented photo record showed before, during, and after, and the 365-Day Done Right Promise was in writing before anyone touched a tool. Our upstairs bedroom finally stays within two degrees of the thermostat setting.
Lisa M., Bixby Knolls, Long Beach
I got three quotes for spray foam in my crawl space, and Topside was the only one who started by asking about moisture readings and vapor barrier condition. They encapsulated the crawl space with a 12-mil reinforced liner, sealed the rim joists with closed-cell Demilec, and published the before-and-after blower-door numbers: 4,100 CFM50 down to 2,400. The written price they gave me on the first visit matched the final invoice exactly. No change orders, no surprises.
Dev R., Alamitos Heights, Long Beach
After a home energy audit, Wes showed me that my attic had less than R-19 in a climate zone where R-38 is the minimum. He didn’t push spray foam; he recommended air sealing first, then blown-in Owens Corning fiberglass to hit R-49 because my budget was tight and the roof pitch was too low for foam anyway. The crew air-sealed all top plates, wire penetrations, and the chimney chase, then blew in the insulation to a mapped depth. The blower-door test proved the result, and I got the photo record that same night.
Raj S., California Heights, Long Beach
I brought Topside a written estimate from another contractor for radiant barrier installation in my Naples attic. Under their Free Second Opinion offer, Wes sat with me and read the scope line by line. The competing quote was going to staple foil over unsealed can lights and skip the baffles entirely. Topside’s written price included air sealing first, proper baffle installation for ventilation, then the radiant barrier. The attic temperature dropped from 138 degrees to 94 degrees on the same 82-degree afternoon, and I have the photos and the blower-door reading to prove the envelope was sealed before the barrier went up.
Rami H., Naples, Long Beach
We bought a 1960s fixer in Wrigley and knew the insulation was bad, but we didn’t know the attic had been used as a rodent highway for years. Topside’s crew cleaned out the droppings and damaged material, sealed every entry point with steel mesh and foam, then air-sealed the envelope before blowing in new Knauf fiberglass. The documented photo record showed the rodent-proofing details I never would have thought to check, and the written warranty covered both the insulation and the exclusion work. When I called at 9 PM with a question about the warranty, a live person answered.
Lisa M., Wrigley, Long Beach
Why Customers Trust Us
Every review above points to the same pattern: we seal first, then insulate, and we prove the result with a blower-door test that gives you one number showing exactly how much conditioned air your home was losing. The Haven Standard requires a written price before any work starts, a documented photo record on every visit, and the 365-Day Done Right Promise in writing before anyone lifts a tool. We’ve been independently owned and operated under this standard since 2016, and we source materials from Owens Corning, Johns Manville, Knauf, Rockwool, CertainTeed, Icynene, Demilec, and GreenFiber so you’re never locked into a proprietary product.
Our background-checked, uniformed technicians work across Long Beach, from Belmont Shore to North Long Beach, and calls are answered by a live person 24/7. If you have a written estimate from another contractor, we’ll read it with you under our Free Second Opinion offer.
Call (424) 415-7031 to schedule an inspection. You’ll get a written price, a named technician, and a text when they’re on the way.
Written by Wes Okafor, Owner at Topside Attic Insulation Long Beach, serving Long Beach since 2016.