Roofing in New Hampshire, Maine & Massachusetts
Asphalt shingle roofing across New Hampshire, Maine & Massachusetts.
Professional Roofing Across NH, ME & MA
A roof is the single most important system on your home. Magatão Construction installs and replaces architectural asphalt shingle roofs across New Hampshire, Maine, and Massachusetts — with full tear-off, ice and water shield, and proper ventilation built in.
What's Included
- Architectural asphalt shingle installation
- Full tear-off and replacement
- Ice and water shield for New England winters
- Ridge vents and proper attic ventilation
- Step and chimney flashing
- Drip edge, fascia, and gutter coordination
Why Choose Magatão for Roofing
- Ice and water shield engineered for New England snow loads and ice dams
- Proper attic ventilation to prevent moisture and shingle failure
- 3-year workmanship warranty on the install
How It Works
- On-Site Inspection We inspect the deck, flashing, ventilation, and existing shingles to scope the job accurately.
- Material Selection We help you pick the right shingle line, color, and manufacturer warranty.
- Tear-Off & Install Full tear-off, ice and water shield, underlayment, shingles, flashing, and ventilation.
- Cleanup & Walkthrough Magnetic sweep for nails, final walkthrough with you, and warranty paperwork in your hands.
Frequently Asked Questions
How long does a typical roof last in New England?
Architectural asphalt shingles typically last 25 to 30 years in the NH, ME, and MA climate when installed correctly with proper ice and water shield and ventilation.
Will you remove the old roof?
Yes. Full tear-off is the standard install. Layering new shingles over old is a short-term fix that usually creates bigger problems later.
How long does a roof replacement take?
Most single-family homes are completed in 1 to 3 days, weather permitting. We give you an exact timeline in your free estimate.
Ready to Start Your Roofing Project?
Tell us about your project. We will get back to you within 24 hours with a transparent estimate.