Corbin Metcalf, Owner · Established 2024
Accreditation Status
Cycle 2026
Status
Not Accredited
Review not yet completed
ARCO Accreditation is reserved for roofing businesses that complete a comprehensive review and meet ARCO's required qualification threshold. Not every business reviewed qualifies.
Issued only after successful review
Accreditation No.
Not Issued
Accreditation Status
Not Accredited
Accreditation Review
Not Completed
Qualification Status
Not Determined
About ARCO Accreditation
Accreditation cannot be obtained through application alone. Each business must first undergo ARCO's complete review process and demonstrate that it meets the standards required for accreditation.
Provide your contact information below. ARCO will review your inquiry and determine whether your business may be invited to complete the accreditation review process.
Public Record
Findings drawn from public records, manufacturer registries, and third-party review platforms — synthesized using ARCO Standard 2026.1.
Public Signals Reviewed
18
across 5 categories
Customer Review Rating
5.0/5.0
across 33 verified reviews
Years in Business
2+yrs
Founded 2024
Accreditation Review
Not Yet Completed
Qualification has not been determined
Accreditation Committee Review
No committee determination has been issued.
Not Yet ConductedThe source findings below have been independently verified for this company profile. A formal ARCO Accreditation Committee review has not yet been completed, and qualification for accreditation has not been determined.
Only businesses that complete the full review and meet ARCO's required threshold may receive accreditation.
Signal
TN contractor license
Result
Active
Expires: 05/31/2027
TN Commerce & Insurance
Signal
SAM.gov federal exclusions
Result
No exclusions found
Checked August 2026
SAM.gov
Signal
Years in operation
Result
2+ years continuous
Founded: 2024
Verified record
Signal
Owner/principal
Result
Corbin Metcalf
Manual collection
Signal
Service mix
Result
Siding And Roofing Installation
Service area: Knoxville, TN and surrounding areas
Website profile
Signal
Website registration
Result
Registered: Mar 6, 2024
WHOIS/RDAP
Signal
Google Business Profile
Result
Volunteer Roofing And Siding
Knoxville, TN
Signal
Entity identifier
Result
83279
TN Commerce & Insurance
Signal
Aggregated marketplace rating
Result
5.0 / 5.0 across 33 reviews
Google 5.0 (33)
Multi-source
Signal
Review volume
Result
33 stored public reviews
Multi-source
Signal
Customer review excerpts
Result
28 qualifying reviews on file
Multi-source reviews
Signal
BBB rating
Result
A+ / BBB Accredited
BBB Accredited since: Jan 13, 2026
BBB profile
Signal
OSHA findings
Result
No violations across 0 inspections
OSHA
Signal
BBB complaint history
Result
No complaints filed in the last 36 months
Years in business: 3 - Business started: May 1, 2023
BBB profile
Public records and third-party platform data may change over time. ARCO does not guarantee ongoing third-party accuracy.
TN-260819-3497
·
Evaluated Aug 19, 2026
·
Independently verifiable at
RoofingContractors.org/verify/TN-260819-3497
Eligibility · All Cleared
ARCO automatically withholds accreditation when any of the following findings are present. Volunteer Roofing And Siding's record was checked against each.
Active SAM.gov federal exclusion
OSHA willful violation or 3+ repeat violations on record
BBB rating of C, D, or F
Avg. customer rating < 4.0 (with ≥ 20 reviews)
Volunteer Roofing And Siding is a Knoxville, Tennessee-based business owned by Corbin Metcalf. The company specializes in professional roofing services for the local area.
Services & Specialties
Contact Volunteer Roofing And Siding to confirm availability for your project in Tennessee.
ARCO Review Findings
Volunteer Roofing and Siding is consistently praised for their professional, honest, and knowledgeable service, with customers highlighting the team’s craftsmanship and attention to detail. Clients appreciate the crew's punctuality, the efficiency of their work, and their commitment to maintaining a clean job site throughout the project.
Great experience. Workers knew what needed to be done. Very professional. Enjoyed working with everyone. Painter was great! Roof and siding and paint all look wonderful!
Volunteer Roofing and Siding provided best in class communication and customer service. They were in and out within a few hours and maintained great housekeeping leaving the facility better than when they started.
The Volunteer Roofing and Siding team has been exceptional to work with. I've known Corbin for several years and his attention to detail and desire to do things "the right way, the first time" make him and his team second to none. I've contracted them on a few commercial flat roof and sloped roof jobs with very strict requirements and they have come through time and time again. Whether it's a residential job or a commercial job, you can be confident that this team will take good care of you and complete the work to the highest of standards.
I can't say enough great things about Volunteer Roofing & Siding. We are very happy with their service from start to finish and our roof looks amazing.
The crew showed up (12), worked hard. Had to replace 8 sheets of plywood, some facial boards for gutters and removed and reinstalled my leaf filter guards. Tear off took a little over an hour for a 1850 sqft house. Install with repairs was completed in 4 additional hours. Tarps were placed around house to catch roofing debris and magnets were used to pickup any nails that fell to ground. Clean up was spotless. Very pleased with crew and managers. Recommend Volunteer roofing and siding for your roofing needs.
Review data aggregated from public sources · ARCO does not moderate third-party reviews
The difference between "good enough" and proven excellence. Only the top roofers in America earn ARCO Accreditation — recognition of true craftsmanship, ethics, and integrity.
Peace of Mind: Every ARCO-Accredited roofer has been checked against public licensing records, safety records, complaint history, and verified customer reviews.
Work You Can Trust: ARCO's evaluation includes manufacturer certification programs — credentials that can help preserve your roof's warranty coverage.
Verified, Not Self-Reported: ARCO's findings come from government and third-party sources — state filing offices, SAM.gov, OSHA, and the BBB — not from paperwork a contractor submits about itself.
A Public Paper Trail: Every accredited profile publishes its report number, evaluation date, and sources — so any homeowner can independently verify the findings at RoofingContractors.org.
Contact Volunteer Roofing And Siding
Call (865) 444-4987 or request a written estimate through www.volunteerroofingandsiding.com.