Alonso Lopez Jr, Owner · Established 1983
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
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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 4 categories
Customer Review Rating
4.9/5.0
across 148 verified reviews
Years in Business
43+yrs
Founded 1983
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
SAM.gov federal exclusions
Result
No exclusions found
Checked August 2026
SAM.gov
Signal
Manufacturer certifications
Result
Owens Corning Preferred
Manufacturer programs
Signal
Years in operation
Result
43+ years continuous
Founded: 1983
Verified record
Signal
Owner/principal
Result
Alonso Lopez Jr
Manual collection
Signal
Website registration
Result
Registered: Jun 22, 2011
WHOIS/RDAP
Signal
Google Business Profile
Result
Santex Roofing
San Antonio, TX
Signal
Aggregated marketplace rating
Result
4.9 / 5.0 across 148 reviews
Google 4.9 (148)
Multi-source
Signal
Review volume
Result
148 stored public reviews
Multi-source
Signal
Customer review excerpts
Result
8 qualifying reviews on file
Multi-source reviews
Signal
BBB rating
Result
A+ / BBB Accredited
BBB Accredited since: Apr 14, 2005
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: 43 - Business started: Jan 11, 1983
BBB profile
Public records and third-party platform data may change over time. ARCO does not guarantee ongoing third-party accuracy.
TX-260617-4505
·
Evaluated Jun 17, 2026
·
Independently verifiable at
RoofingContractors.org/verify/TX-260617-4505
Eligibility · All Cleared
ARCO automatically withholds accreditation when any of the following findings are present. Santex Roofing'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)
Santex Roofing is a San Antonio, Texas-based business owned by Mr. Alonso Lopez Jr. The company specializes in a comprehensive range of roofing services, including residential construction, metal and flat roofing systems, and roof deck installations.
Contact Santex Roofing to confirm availability for your project in Texas.
ARCO Review Findings
Customers consistently praise Santex Roofing for their professional, efficient, and high-quality workmanship, noting that projects are often completed in a single day. The team is frequently commended for their clear communication, helpful guidance through the insurance process, and commitment to leaving jobsites spotless.
Santex did an incredible job on my roof replacement! The crew was on time, professional, and finished quickly. Everything looks great, and they left my yard spotless. Highly recommend Santex — they made the whole process easy and stress-free! This is our second time using them we would highly recommend.
We had a great experience with Alonso and the team at Santex Roofing. After significant hail damage over the summer, they replaced our roof with stronger shingles and added in much needed attic venting as part of our roof replacement. The team was quick and they did a thorough job of cleanup once the job was done.
Santex roofing went above and beyond! They were easy to work with, get on their schedule and they moved fast. They started after lunch and were done before 4pm. They left no trace of being there and the roof work looks pristine! I recommend Santex roofing to all my friends and family, and know you'll be happy if you choose to work with them too!
Santex was fantastic to work with when we needed a new roof! Not only were they fast and cleanly, but they were helpful in advising the coordination of other work (gutter removal and fascia painting) that needed to be done beforehand. They wanted to make sure both were done in the proper order so that we would be happy with the end product. I highly recommend Santex for your roofing services, you won't be disappointed.
Santex Roofing was strongly recommended by our neighbors, and we quickly understood why. Alonso was very honest and explained the whole process of replacing our roof due to hail damage in detail. He suggested using class 3 impact-resistant shingles, which is the best choice for our area. The workers did an excellent job and cleaned up everything quickly. Other neighbors have commented on how the color of the shingles looks great on our house. I will definitely share Santex's contact information with my friends and family for any roofing needs. We are very happy with the work they did.
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 Santex Roofing
Call (210) 520-9487 or request a written estimate through www.santexroofing.com.