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4+ Years of Experience
10+ years of perfection in every project.
50+ Global Branches
With a presence in 150+ global locations.
Insulation work plays a direct role in a building’s energy efficiency, comfort, and long-term running costs. From residential attics to large commercial and industrial buildings, accurate insulation estimating keeps material costs and installation timelines under control.
At COMET Estimating, we specialize in delivering dependable insulation estimating services across the USA. Our experienced estimators study drawings, specifications, R-value requirements, materials, and installation methods for every project type. This detailed approach helps contractors plan accurately, avoid material waste, and complete insulation projects within budget and schedule.
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Quotes
Delivered
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Completed
Projects
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Commercial
Clients
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Years of
Experience
Work with a team that delivers consistent, detailed, and on time estimates so you never face delays or guesswork.
4.9 Business Rating
Best Rating in your town in estimating business
We calculate batt quantities by square footage, matching thickness and R-value to wall, floor, or ceiling cavity depth.
Coverage is measured by square footage and target depth, giving you accurate bag counts for attic and wall cavity applications.
We estimate blown or dense-packed cellulose by volume, factoring in settling rates and target R-value for the space.
Volume calculations account for spray thickness and coverage area, giving contractors accurate material and application cost estimates.
We calculate closed-cell foam separately due to its higher density and different coverage rate per board foot.
Board or batt quantities are calculated based on wall or roof assembly thickness, often used where fire rating is a factor.
We support duct takeoff work across a wide range of construction sectors, including residential, commercial, institutional, and industrial projects. Whether you are bidding a small tenant build-out or a large hospital expansion, our process scales to fit the job.
Our Clients Include
01
Share your drawings, specifications, and any project details that affect insulation type, R-value targets, or climate zone requirements.
02
Our team reviews your documents and builds out an initial estimate, covering material quantities, labor costs, and installation methods.
03
Take a look at the estimate and let us know if anything needs adjusting. We'll refine it until it matches your project exactly.
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Once you approve the estimate, we send over a detailed, bid-ready report you can use for bidding, budgeting, or ordering materials.
Not every estimating service understands insulation the way we do. COMET Estimating LLC combines field experience with careful review, giving contractors numbers they can actually build a bid around.
Our estimators know how different insulation types perform across climate zones and assembly types, not just how to plug numbers into software.
We know bidding windows are tight. Most insulation estimates are completed and delivered within 24 to 48 hours.
Every takeoff is reviewed a second time before it's sent out, reducing the chance of missed quantities or pricing errors.
The price we quote is the price you pay. No inflated numbers, no hidden charges added later.



01
Underestimated square footage or wrong material pricing can push costs past the original bid, cutting straight into your profit margin.
02
A missed order of batts, boards, or foam on delivery day stalls crews on site and pushes the whole schedule back.
03
Skipping proper thickness or R-value calculations leaves insulation underperforming, which can mean failed energy code checks down the line.
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Bad quantities mean either leftover material going to waste or urgent reorders that stall the job while everyone waits.
05
Leaving out code-required details in the estimate often leads to failed inspections, rework, and permit delays nobody planned for.
06
Cost overruns and blown timelines make clients think twice before hiring you again, no matter how clean the finished work looks.
+
Quotes
Delivered
+
Completed
Projects
+
Commercial
Clients
+
Years
of Experience
Head Office Location
5900 Balconies Drive STE 100, 78731 Austin Texas United States
Office Hours
Monday - Friday
09:00 AM Until 05:00 PM