Certifications & Licenses

You can trust your home improvement project to Capitol Siding. We provide the best products, superior workmanship and best customer service in all of Central Massachusetts. Call us today!

Authorized Dealer for Harvey Building Products
Elite Mastic Contractor
Vinyl siding installation certification by the Vinyl Siding Institute (VSI)
Better Business Bureau accredited business certification
CertainTeed 5-star contractor for vinyl siding and trim certification
CertainTeed master remodeler for fiber cement siding and trim certification
CertainTeed master craftsman for CertainTeed and Wolverine vinyl siding certification
InstallationMasters Institute certified installer (Level RLC-1) of residential and light commercial window and exterior glass doors
Liability insurance (proof of active policy provided to all customers)
Commonwealth of Massachusetts business license #105804
Massachusetts construction supervisor’s license
Massachusetts home improvement contractors license
CertainTeed roofing shingle Master Contractor
Member of the Auburn, Worcester & Blackstone Valley Chambers of Commerce
Recognized by the the Massachusetts Senate and House of Representatives for 60 years in business

“Your company was wonderful to work with and they did an exceptional job (on our gutters)… We will certainly keep Capitol Siding in mind for any future projects, and will be happy to refer you to family and friends… It was an absolute pleasure!”