Attic Services in Salt Lake City

Blown-in attic insulation from Good Attic costs about $2 per square foot in the Salt Lake City area before rebates and discounts, so a 1,000 sq ft attic runs about $2,000. The price depends on how much depth is needed to reach R-49 or R-60 and how easy the attic is to move around in, and utility rebates can lower it. Every attic is a little different, so treat these as ballpark figures as of October 2026. We'll come out, take a look at yours for free, and give you an exact price in writing.

Removing old attic insulation and replacing it averages about $5 per square foot with Good Attic in Utah, or about $5,000 for a 1,000 sq ft attic. That covers the full job: removal, air sealing, sanitizing, baffles, sealing pest entry points and new insulation. Discounts, rebates and the complexity of the attic move the price. Every attic is a little different, so treat these as ballpark figures as of October 2026. We'll come out, take a look at yours for free, and give you an exact price in writing.

Utah homeowners can get attic insulation rebates from Enbridge Gas's ThermWise program and Rocky Mountain Power's Wattsmart program, and Good Attic handles the paperwork for both. As of October 2026, ThermWise pays $0.32 per sq ft (Tier 1) and $0.08 per sq ft (Tier 2), which stack to $0.40 per sq ft when at least R-30 is added and the attic finishes between R-49 and R-60. Wattsmart pays $0.10 per sq ft for qualifying homes; homes built in the last 10 years do not qualify. Good Attic is an authorized contractor for both programs.

Good Attic recommends R-49 to R-60 for Utah attics. R-49 is the ENERGY STAR recommendation, and most of our customers choose R-60, the highest level we install. R-60 in cellulose is about 17.3 inches deep.

Good Attic Utah is a family-owned attic company based in Lehi with a 4.9-star Google rating from more than 150 reviews and nearly four years in business. We hold Utah contractor license 12978960-5501, are insured, and back every job with a lifetime warranty on workmanship plus full support on any material warranty claim. Inspections and quotes are free and usually happen the same day.

Remove the old insulation if there are signs of animals or pests, if it is more than about 10 years old, or if you want the attic air sealed properly. Air leaks in the attic floor can only be sealed fully once the old insulation is out. If none of those apply, adding insulation on top can work, and we check which it is at the free inspection.

Good Attic installs borate-treated cellulose in Utah attics. The borate treatment is there to resist pests, which most attics deal with at some point.

A small top-off in a clean, easy-to-reach attic is a reasonable do-it-yourself job; anything involving old or contaminated insulation, air sealing or baffles is better done by a company. Tight spaces, wiring and recessed lights make many attics harder than they look from below. A free Good Attic inspection will tell you which kind of attic you have before you decide.

Some older Utah homes have attic insulation that contains asbestos, so it should be tested before anyone disturbs it. Good Attic provides that test at no charge.

Good Attic covers Salt Lake and Utah counties from Lehi and usually inspects within 24 hours, giving the quote on site at the same visit. Our phones are answered 24 hours a day. A typical job takes one day. We work in West Jordan, Sandy, Draper, South Jordan, Herriman, American Fork, Holladay, Millcreek, Cottonwood Heights and Sugar House, among others.