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Protect your home with Giannini Roofing

Expert Roofing, Siding, and Gutter Services Tailored For You

Receive a free, no-obligation estimate within 1–3 days. Contact us today!

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Free In-Person Estimates

Limited Lifetime Warranty Up To 50 Years

R

Over 20 Years of Experience

24/7 Emergency Support

Fully Insured

Why Choose Giannini Roofing

Local Expertise Backed by Family Values
As a South Shore–based, family-owned business, we take pride in every roof we install and repair. Our community accountability means you’ll always get honest advice, fair pricing, and respectful service.

  • 20+ years serving Whitman, Abington, Rockland, Cohasset & beyond

  • Licensed, insured, and CertainTeed ShingleMaster–certified

  • Flexible, affordable financing options to suit your budget

  • Bilingual team fluent in English & Spanish for clear communication

  • Lifetime labor guarantee & manufacturer warranties for peace of mind

Get A Free Estimate

Why Choose Giannini Roofing

Local Expertise Backed by Family Values
As a South Shore–based, family-owned business, we take pride in every roof we install and repair. Our community accountability means you’ll always get honest advice, fair pricing, and respectful service.

  • 20+ years serving Whitman, Abington, Rockland, Cohasset & beyond

  • Licensed, insured, and CertainTeed ShingleMaster–certified

  • Flexible, affordable financing options to suit your budget

  • Bilingual team fluent in English & Spanish for clear communication

  • Lifetime labor guarantee & manufacturer warranties for peace of mind

Get A Free Estimate

Our Recent Projects

Services We Offer

Roofing, siding, and gutter solutions backed by experience, quality materials, and a commitment to your home’s long-term protection.

Roofing

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Siding

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Gutters

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Windows

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Doors

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Our satisfied customers say it best…

At Giannini Roofing and Siding, we take pride in providing exceptional roofing and siding services to our customers. We would be grateful if you could share your thoughts about our roofing company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Giannini Roofing and Siding and let others know what you think

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Your Reliable Partner for your Home is Repair and Maintenance.