Run a free full auditMark Santora PE Inc is a septic service in Grafton, MA. The firm handles septic system construction, maintenance and repairs, and has been in business for more than 15 years. Its engineering services include designing septic systems and drainages and preparing Title V reports, while its construction services cover installation of septic systems and drainages, site grading and excavation, and rock wall construction. A Title V report runs eleven pages and documents the current status of a septic system, remaining valid for two years. The firm tests soil and groundwater, and when a Title V report fails, it designs a new system, retesting soil conditions before the design work begins. Septic tank installation follows health department review and approval of the design and the issuance of a permit, and design engineers work on site alongside the installation team. The firm also advises on maintenance, including periodic checks and preventing solids from settling in the tank and filling it faster. It holds a rating of 5.00 from the customers who have reviewed it.
The office sits on South St, about 0.1 miles from the Grafton Public Library and the same distance from Upton Street and South Street. The Grafton Fire Department is roughly 0.2 miles away, Norcross Park about 0.3 miles, and Providence Road around 0.5 miles.
That rating reflects how customers have received the firm's septic design, installation and repair work in Grafton.
BizScoreAI scanned the website marksantorapeinc.blogspot.com on July 19, 2026. Mark Santora PE Inc has a BizScore of 54 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 25 of 30 points, AI Trust Signals 8 of 20 points.
Website audit sub-scores (out of 100): On-Page 67, Technical 86, Performance 83, Content 51.
Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, Google Business Profile Link, Q&A Content, AI-Parseable Headings, XML Sitemap.
Areas to improve: 11 checks. llms.txt (failed), FAQPage Schema (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Meta Description (failed), Organization Schema (warning), Speakable Schema (warning), Hyperlocal Targeting (warning), Local Multimedia (warning), About/Team Page (warning), Author Signals (warning).
Browse: Businesses in Grafton, MA · Septic Service in Massachusetts · Businesses in Massachusetts
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