Location and Projects
Big Rock Roofing & Exteriors Photos
Big Rock Roofing & Exteriors
We specialize in Roofing and Exteriors.
From BuildZoom: Big Rock Roofing & Exteriors, 24248 E Arapahoe Pl, Aurora, CO (Owned by: Mrs. Engen) holds a Residential Building Contractor license and 33 other licenses according to the Aurora license board.
Their BuildZoom score of 89 does not rank in the top 50% of Colorado contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Big Rock Roofing & Exteriors, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Big Rock Roofing & Exteriors Services
Big Rock Roofing & Exteriors Contact Information
Big Rock Roofing & Exteriors Aurora
Quality
Activity
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12 projects
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2025 |
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48 projects
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2024 |
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29 projects
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2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
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4 projects
|
Commercial Renovations |
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15 projects
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Siding projects |
Pricing
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56 projects
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$5k-$20k |
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2 projects
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$20k-$50k |
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2 projects
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$100k-$250k |
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1 project
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$250k-$500k |
Big Rock Roofing & Exteriors Reviews
4 out of 5 stars, based on
11
reviews
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By CatherineJuly 24, 2017Roofing, gutters
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By Devin J.August 18, 2015Re-roof$70,00060 daysEven if you pay Big Rock, they don't pay their bills and you get
Paid Big Rock 95% of project two months ago. Had a supplement for insurance for the last 5% that insurance finally paid over a month ago. They have been paid in full for over a month. Received a Notice of Intent to File a Lien from Big Rock's roofing supplier for over 10% of what we already paid them. CAUTION TO POTENTIAL CUSTOMERS: BIG ROCK DOES NOT PAY THEIR BILLS and even if you pay Big Rock in full on time....you can still get a lein on your house. RUN FROM THIS COMPANY!
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By Patricia W.August 1, 2015Demo driveway and patio, pour new driveway and demo patio overhang$6,99024 daysVerified HireBig Rock
I was extremely excited to work with Big Rock. They responded quickly and came out to my home with a competitive bid. Unfortunately, that is where my excitement ended.
Overpromise and under deliver is what their tagline should be. I'd rather have a contractor be honest and say, "I'm sorry, we don't do that type of work." than to put me off for weeks (taking up precious time when I could have been working with another contractor) only to say they can't do the work. Very disingenuous.
I cannot say enough about how disappointed I was with their lack of responsiveness and communication. Their concrete subcontractor did an extremely poor job pouring our concrete steps and when I asked for the job to be redone, that's when the stonewalling began.
It's unfortunate that they have such a high rating on Build Zoom and BBB because I relied greatly on both sites. I can say that I had several neighbors inquire about my experience with Big Rock. They could have potentially had six or seven other clients.
Big Rock should stick to roofing. Apparently, that is all they do well.
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By AnonymousJuly 23, 2015
Will talk to them this afternoon.
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By AnonymousJune 22, 2015
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By AnonymousMay 14, 2015
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By AnonymousMay 6, 2015
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By AnonymousMay 4, 2015
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By Pissed C.March 14, 2014
Worst experience from people that haven't a clue about what they are doing.ZERO forethought into this project. All they do is hire the cheapest subs and make-up everything by a 30% margin. Took almost 7 months to build a 300 SF addition and overcharged by at least 40%!
HORRIBLE communication, texts and emails, never called until we were so unhappy, they had no other choice.
As well, Big Rock did NOT even pay the sales rep on this job that he was present on almost EVERY day of the 6 month+ project.
How can a "company" overcharge SO much than average contractor then refuse to pay their employees?
I recommend you use a real contractor and leave these bottom feeders alone or the same scenario will most likely happen to you!
NOW YOU KNOW HOW THEY ALL DRIVE THOSE RIDICULOUS VEHICLES ALL OVER, RIPPED-OFF CUSTOMERS PAY FOR THEM!
Very Very terrible experience and If I could do one thing over, it'd be to NEVER have contacted Big ROck, or is it Big Joke cause that is all they are! -
By Kristen G.March 9, 2014
Big Rock Roofing & Exteriors is a great company! We needed a new roof in a hurry. The extremely nice and knowledgeable contractor came out for an estimate the next day, called the insurance company for us, and made the entire process painless. The roofers were out to our home within the next two days and did a fantastic job. They were done quickly and cleaned up everything down to the last nail. The billing specialists worked with us and made us feel at ease. We would definitely recommend Big Rock to family and friends!
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By David G.May 12, 2013
We had our roof replaced on 2/12/2013 by BIG ROCK ROOFING. They are fantastic, from the great office staff, to the install team that put on my beautiful roof. My neighbors ask why does my roof look better than the rest. "I said because its a BIG ROCK Roof " it's nice to be the envey of the neighborhood. They also handled my insurance claim. A great experience from start to finish.
Building Permits by Big Rock Roofing & Exteriors
This is a sample of this contractor's permits. Click here to access their complete permit history.
Big Rock Roofing & Exteriors License info
Verified License
| Status | Active |
| City | Aurora |
| Type | Residential Building Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-27125 |
| Status | Active |
| City | Centennial |
| Type | Trade |
| Class | Trade |
| Date Issued | 09-11-2025 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Big Rock Roofing & Exteriors at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR23-0741 |
| Status | Active |
| Town | Castle Rock |
| Type | Residential Contractor Class C |
| Date Issued | 02-13-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC704 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Roofing Shingles Only |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC704 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 03-25-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Roofing Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015062842 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential Contractor Expires 2026 05 28 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015059437 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential Contractor Expires 2026 07 28 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC5189 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 08-25-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Big Rock Roofing & Exteriors at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class C Contractor (1 2 Family Dwellings) |
| Class | 1-2 Family Dwellings |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Big Rock Roofing & Exteriors with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Big Rock Roofing & Exteriors with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| Town | Parker |
| Type | Contractor, General |
- BuildZoom has not verified this license since March, 2017.
Verify this license's status for Big Rock Roofing & Exteriors at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25764 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Big Rock Roofing & Exteriors with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26531 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Big Rock Roofing & Exteriors with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6308 |
| Status | Active |
| County | Douglas County |
| Type | State Electrical |
- When BuildZoom last verified this license, it had an expiration date of April, 2007. Check the current license status of Big Rock Roofing & Exteriors with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-06754 |
| Status | Active |
| City | Centennial |
| Type | Roofing Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Big Rock Roofing & Exteriors with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23357 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Big Rock Roofing & Exteriors with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6308 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 26531 |
| Status | Inactive |
| State | Colorado |
| Type | Electrician |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Roofing Contractor |
- According to the Aurora, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 75100 |
| Status | Inactive |
| State | Colorado |
| Type | Residential Wireman |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3420 |
| Status | Inactive |
| State | Colorado |
| Type | Electrical Contractor |
- According to the Colorado Division of Professions and Occupations, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 12-0265 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Single Trade |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Roofing Contractor |
- According to the Aurora, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R100489 |
| Status | Inactive |
| County | Douglas County |
| Type | Roofing |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E03106 |
| Status | Inactive |
| County | Douglas County |
| Type | Electrical |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C070093 |
| Status | Inactive |
| County | Douglas County |
| Type | General C |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 100731034 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C012-0028 |
| Status | Inactive |
| County | Clear Creek County |
| Type | Contractor |
- According to the Clear Creek County, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Clear Creek County, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D40342 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-11-0213 |
| Status | Inactive |
| County | Boulder County |
| Type | New Roofing, Re Roofing |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Big Rock Roofing & Exteriors at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Insured
| Insurer | Colorado Casualty |
1.1K
Permits
- Building permit records show that Big Rock Roofing & Exteriors has worked on 1136 permitted projects.
Catherine 07/24/17. The huge hail storm left my house in a real mess. Big Rock was at my house the day after and stuck with me for every step of the repairs. They went above & beyond to help me work with the insurance adjuster to guarantee my roof, gutters, downspouts & gutter guards were included in my claim and completed the job in a very timely manner, Very professional and knowledgeable.