What Sacramento Homeowners Say About Woolsey Insulation Sacramento
Reviews tell you what a company actually does when the truck pulls away. Anyone can claim they show up on time or clean up after themselves. We’d rather you hear it from people across Sacramento who’ve had our crews in their attics and crawl spaces, dealing with July heat, January fog, and utility bills that climb higher every year. We earn feedback the slow way: one job at a time, with a written price handed over before any work starts and a 365-day guarantee included on every installation.
Recent Reviews
Our upstairs bedrooms were hitting 84 degrees in the summer no matter what the thermostat said. The crew from Woolsey added blown-in fiberglass to our attic and now the whole second floor stays within a few degrees of downstairs. They finished in one day and left the hallway cleaner than they found it.
Adam M. · Land Park, Sacramento
I had spray foam put in the rim joists of our 1940s bungalow. The difference in the living room was noticeable within 48 hours, no more cold draft along the baseboards when the Delta breeze picked up at night. Glenn walked me through exactly what they’d do and the written estimate matched the final invoice to the dollar.
Rosa D. · Curtis Park, Sacramento
Our PG&E bill had crept past $400 in August two years running. Woolsey added R-38 to the attic and replaced the old, flattened batts that were doing almost nothing. This past summer, same heat waves, our highest bill was $290. That math works for me.
Adam B. · Natomas, Sacramento
The old insulation in our attic looked like a bird had been nesting in it for decades. Woolsey removed it all, air-sealed the top plates and can lights, and blew in fresh Johns Manville fiberglass. The techs wore shoe covers inside the house and set up a containment zone around the attic hatch. No dust anywhere.
Lucia M. · East Sacramento, Sacramento
I called at 9pm on a Sunday because my attic access had blown open and I could feel cold air pouring into the hallway. A real person answered. They scheduled me for Tuesday morning, showed up within the 30-minute window they promised, and had the opening sealed with foam board and new insulation before noon. Didn’t try to upsell me anything.
Adam M. · Midtown, Sacramento
Our 1960s ranch in the Pocket had original batt insulation that had settled to about R-7. Woolsey installed Rockwool in the attic and spray foam around the duct chases. The house holds temperature so much better now that our heat pump actually cycles off. Plus the price they quoted on Tuesday was the price on the invoice Friday. No surprises, no add-ons.
Rosa D. · The Pocket, Sacramento
Why Customers Trust Us
Those reviews didn’t happen by accident. Every Woolsey Insulation Sacramento job runs on a few rules that Glenn set when this location opened under the Kingswell banner in 2002. We hand you a written price before any work begins, every time, no exceptions. We show up within the committed arrival window with background-checked, uniformed technicians whose names you know before they step through your door. We leave the job site cleaner than we found it. We put the guarantee in writing: if anything isn’t right within 365 days, we come back and fix it at no charge. And when you call us at (279) 972-8973, a live person answers, day or night. No voicemail maze, no automated rundown, no “press 4 for billing.” That’s the Kingswell Way, and it’s why the reviews above read the way they do.
Written by Glenn Hartley, Owner at Woolsey Insulation Sacramento, serving Sacramento since 2002.