(707) 238-6044Mon–Fri: 7 AM–11 PM, Sat–Sun: 8 AM–10 PM
Evergreen Petaluma Spray Foam Insulation

About our insulation contractor business in Petaluma

We're an insulation contractor in Petaluma that works in older, drafty houses all over the area, doing each job in the right order and explaining it plainly.

Learned in Petaluma attics with my dad

I grew up handing my dad tools in attics and crawl spaces around Petaluma, which is a fine way to learn the trade and a terrible way to keep a clean shirt. He taught me to do things safely and in the right order, because insulation only pays off when it goes in right. In 2017 I started Evergreen Petaluma Spray Foam Insulation on what he taught me, and I still hear his rules every time I pull down an attic hatch.

Most of our calls come from people in older, drafty houses, and some come from property managers with a building to sort out. In a lot of those houses the fix isn't just more insulation, so I'd rather tell you a job can wait than sell you work your house doesn't need. We do the same Petaluma insulation work in the cities around it, from Windsor and Santa Rosa down to Mill Valley and over to Sonoma and Napa.

How we insulate houses around Petaluma

Here's what working with us looks like, from the first look in your attic to the walk-through once our crew is done.

  • Gaps sealed first

    We close the gaps around can lights, pipes and the attic hatch before any insulation goes in, so your house actually feels warmer and quieter afterward.

  • The owner comes out

    I come look at your attic or crawl space myself and explain plainly what I see before you decide, and once our crew finishes, I check the work with you.

  • Problems named up front

    If old insulation is soaked or something needs fixing before anything new goes in, we tell you straight, even when it means less work for us.

Ask us how your job gets done

Ask about your job's paperwork, from our license and insurance to whether your city wants a permit, which we handle when needed. Petaluma's business license asks contractors for their state license number, so ask to see ours.

  • Licensed and fully insured.
  • Free quotes on site.
  • Expect a reply within 1 business day.

Tell us what's going on at home

Tell us about the hot upstairs, cold floors or drafty crawl space on our contact page, and I'll come out for a free estimate with no obligation.