The one who quotes answers for it
I'm the one who comes out to look at your house and write the estimate, and I check our crew's work before we leave, so what you hear at the estimate is what gets done.
We're a local crew that fixes hot rooms, drafty floors and high power bills by sealing the gaps and fixing what's wrong before any insulation goes in.

I learned insulation from my dad, working his jobs since I was a kid, and I started R&S Hesperia Insulation Company here in Hesperia in 2013. Most of our calls come from people with a hot room upstairs, cold floors or a power bill that keeps climbing. Some come from shop and building owners who want a space that holds its temperature.
What I care about most is doing the job in the right order, because insulation laid over a leak or a bad wire just hides the problem. So we do the air sealing first, closing the gaps around lights, pipes and the attic hatch, and we keep the vents at the edge of the roof clear so the attic can still breathe.
I'll also tell you straight which material fits your house, even when the cheaper one is right. Foam costs more and seals air while it insulates, but sealing the gaps and topping up blown-in insulation, which is loose fill blown through a hose, usually does the job unless your ductwork runs through the attic. Sometimes the honest answer is that you don't need us yet.
I'm the one who comes out to look at your house and write the estimate, and I check our crew's work before we leave, so what you hear at the estimate is what gets done.
If we find old wiring, a roof leak or insulation that might hold asbestos, we tell you plainly and stop until it's handled, because new insulation over it only buries the problem.
We're licensed and fully insured. When your job calls for a permit, we take care of the paperwork with the city or county office and set up the inspections, so you're not running between offices.
Call (760) 713-8598 or use our contact form, and we'll get back to you within one business day to set a time for me to come look at your attic, walls or crawl space.
I come out myself and check what's up there now, the gaps and the vents before I put anything on paper. The estimate is free with no obligation, and I'll tell you if something needs fixing first.
Our own crew seals the gaps and installs the insulation, then I go over the work before we pack up and leave. Satisfaction guaranteed on every job.
We're based in Hesperia and work in the cities listed below and others around them. If yours isn't listed, call or ask through the form, and see everything we do on our home page.
Call (760) 713-8598 or send the form, and I'll come look at the space myself before I put anything on paper.