Grabau Roofing Inc
Roofing contractor working in Boulder.
- Boulder publishes no contractor license list we can check
8 jobs on Boulder permits, 2023 to 2026: 7 roofing jobs, 1 solar installation. 96th most roofing permits of 203 contractors in Boulder.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Boulder publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 8 jobs on Boulder permits, 2023 to 2026: 7 roofing jobs, 1 solar installation96th most roofing permits of 203 contractors in Boulder. That counts jobs, not quality.Our Boulder permit records cover September 2021 to September 2026.Of their 7 roofing permits, 3 mention shingles, 3 mention a flat or low-slope roof. |
Records: City of Boulder permits.
Cost and timing
All roofing jobs in Boulder: $7,400 to $17,000
Half of 3,656 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Roof replacements in Boulder: $7,400 to $17,000 (3,653 permits)
- Shingle roofs in Boulder: $7,400 to $16,000 (3,189 permits)
- Flat and low-slope roofs in Boulder: $7,900 to $41,000 (180 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $59,468 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What roofing jobs cost in Boulder.
Get 2 or 3 written quotes.
Track record
Jobs per quarter
Where they work most
- 803014 jobs
- 803022 jobs
- 803051 job
- 803041 job
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Sep 9, 2026 | Reroof, 256 squares (25,600 sq ft)RE-ROOF Roof Overlay, 1/2-inch dens deck, 256 squares of EPDM on a pitch represented as <2/12.… | 80305 | $294,638 |
| Sep 3, 2026 | Reroof, 23 squares (2,300 sq ft)RE-ROOF Total tear-off & reroof of SFD, 23 squares of dimensional shingles on a pitch… | 80304 | $16,140 |
| Jun 4, 2026 | Reroof, 36 squares (3,600 sq ft)RE-ROOF Total tear-off & reroof (or Roof Overlay ? specify scope), 36 squares of (ROOF… | 80302 | $59,468 |
| Apr 29, 2026 | Solar, 34 squares (3,400 sq ft)RE-ROOF Detach and reset of PV as permitted by PMT2009-05030-ELE Total tear-off & reroof of… | 80301 | $28,210 |
| Oct 20, 2025 | ReroofRE-ROOF **180-day one-time extension request granted | 80302 | $16,620 |
| Apr 10, 2024 | ReroofRE-ROOF Reroof permit for building #3 located at 2995 Glenwood | 80301 | $355,460 |
| Jan 4, 2024 | Reroof, 310 squares (31,000 sq ft)RE-ROOF Total tear-off & reroof (remove existing roofing down to concrete deck), 310 squares of… | 80301 | $50,818 |
| Sep 29, 2023 | Reroof, 209 squares (20,900 sq ft)RE-ROOF Total tear-off & reroof of SFD, 209 squares of dimensional shingles on a pitch represented… | 80301 | $366,520 |
What to ask before you hire
About Grabau Roofing Inc
- Ask for their license number and check it with the state.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any roofing contractor
- Can you show me proof of liability insurance and your bond?
- Will you tear off the old roof or lay the new one over it?
- What do you charge to replace rotted roof boards, per sheet, if you find any?
- Who pulls the permit, and who meets the inspector?
Get a quote from Grabau Roofing Inc
Five quick questions. We pass your request to Grabau Roofing Inc.
Request for Grabau Roofing Inc
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Sent. We have your request.
We pass it to Grabau Roofing Inc. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore roofing contractors near 80301 and 80302
- Boulder Roofing LLC
- Black Roofing Inc
- Bulldog Roofing
- Weddle Professional Roofing, Inc
- Big Gus Inc dba Mighty Dog Roofing
- C&t Roofing dba Arvada Roofing and Home Improvement
See all 203 roofing contractors in Boulder, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.