Verified record
The Twelfth Century Slate Roofing Company is a Burlington, MA roofing business that describes itself on its Better Business Bureau profile as slate roofing specialists, established in 1961 and incorporated in Massachusetts in 2002, with 5 employees and Douglas Raboin as President. Its Massachusetts home improvement contractor licence 100693 is active on the state registry. In a 1998 article, Doug Raboin, who heads the company, was named among the people who helped Jenkins gather information.
“Among the many people who helped Jenkins gather information is Doug Raboin, who heads the Twelfth Century Slate Roofing Co. in Burlington, Mass.”
Typical Greater Boston range for this kind of work, from regional averages — not a quote from The Twelfth Century Slate Roofing. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
Specializes in
Languages
1 change recorded — last scanned Sep 24, 2026.
