Portsmouth, RI · Lifetime Aluminum Roofing
Metal Roofing in Portsmouth, Rhode Island
Interlock® installs lifetime aluminum metal roofing in Portsmouth, RI — 12 roofs completed since 2002 by installation crews. Explore roofing profiles, local project evidence, and applicable limited warranty terms.
Why Portsmouth homeowners choose Interlock
Interlock Metal Roofing is the trusted local metal roofing contractor and exclusive authorized installer of Interlock® lifetime aluminum roofing systems in Portsmouth, Rhode Island. Since 1999, we have provided homeowners with premium roof replacement and re-roofing services designed to withstand Portsmouth’s coastal weather, from heavy snow and ice to salty sea air and high winds. Our heavy-gauge, fire-resistant, and energy-efficient cool roofs are engineered for superior snow shedding and long-term protection, making them ideal for Rhode Island’s challenging climate. Choose from the timeless beauty of slate, cedar shingles, shake, Mediterranean tile, or standing seam — all with the unmatched strength and durability of metal. Every Interlock roof is protected by the advanced Alunar® Coating System and backed by a Limited Lifetime Transferable Warranty, ensuring your Portsmouth home stays safe, beautiful, and energy-efficient for decades.
- 12Roofs installed in Portsmouth
- 2002First Portsmouth installation
- 2025Most recent installation
- 8Verified local reviews
Roofing styles available in Portsmouth
Explore five aluminum roofing profiles with the Alunar® coating system. Coverage and transfer provisions are subject to the applicable limited warranty terms.
SlateThe dimensional look of natural slate at a fraction of the weight.
Cedar ShingleThe appearance of cedar shingles in aluminum.
ShakeA deep, hand-split shake texture in aluminum.
Mediterranean TileClassic barrel-tile lines in lightweight aluminum.
Standing SeamClean vertical lines for modern and contemporary homes.
Interlock roofs we've installed in Portsmouth
Completed Interlock® metal roofs near Portsmouth, RI
Interlock® has installed 12 lifetime aluminum metal roofs in Portsmouth, Rhode Island, United States since 2002. Every marker represents an anonymized project from our installation records. Explore verified installations across Portsmouth, Rhode Island, United States on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam), colour and year of completion.
Open Portsmouth, RI on the interactive project map →Browse the Interlock® project directory for Portsmouth, RI →See more Interlock® projects →
What Portsmouth homeowners say
- ★★★☆☆
Membrane Portsmouth, RI Review
Review: June 6, 2025Completion: May 20, 2025Sloppy clean up. Numerous materials left in yard and driveway including an empty tube of sealant, an empty soda can, pieces of roofing materials, and nails and screws left in drive way. I just hope I have found all of them.
Portsmouth, RI
- ★★★★★
Metal Shingles Portsmouth, RI Review
Review: November 15, 2024Completion: August 31, 2024We are pretty happy, and we should be okay as long as there aren't any issues down the road.
Portsmouth, RI - ★★★★★
Metal Shingles Portsmouth, RI Review
Review: October 28, 2021Completion: October 20, 2021Portsmouth, RI - ★★★★★
Metal Shingles Portsmouth, RI Review
Review: September 20, 2021Completion: August 18, 2021This is roof number 2 , number 3 is scheduled
Portsmouth, RI - ★★★★☆
Metal Shingles Portsmouth, RI Review
Review: August 8, 2018Completion: August 8, 2018Portsmouth, RI - ★★★★★
Metal Shingles Portsmouth, RI Review
Review: August 23, 2016Completion: July 13, 2016The work crew made a good effort to clean up at completion, but I have found, and occasionally find more nails in the perimeter. This is significant since the drive way goes around the house and is close to the house and roof edge. I would recommend a follow up sweep of the area with a magnetic sweeper.
Portsmouth, RI
Interlock Metal Roofing (New England) Inc.
7- 25 Walpole Park S, Walpole, MA 02081, United States
Sales & Marketing
Customer Service
www.newenglandmetalroofing.com
License: 18345
In Portsmouth, Interlock® roofs are installed by Interlock Metal Roofing (New England) Inc.
What does a metal roof cost in Portsmouth?
Most Interlock® roofs in New England come in at $16–$21 per square foot installed (USD). A typical home has about 24 squares (2,400 sq ft) of roof.
| Price per square foot, installed | $16–$21 |
|---|---|
| Typical contract | $30,000–$58,000 |
| Typical roof size | About 24 squares |
What moves the price
- Roof size and pitch. Steeper and larger roofs take more material and time.
- Profile. Shake and standing seam cost more per square foot than Slate and Cedar Shingle.
- What comes off. The number of old layers to remove.
- Details. Chimneys, skylights, valleys and dormers.
Based on 134 Interlock® contracts signed in New England from January 2024 to October 2026 (the middle half of them). Updated October 30, 2026. Your quote is a fixed price in writing.
Get your exact priceMetal roofing near Portsmouth
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Portsmouth metal roofing FAQ
Who installs Interlock® metal roofs in Portsmouth?
Interlock Metal Roofing (New England) Inc. (401-399-4411) installs Interlock® roofs in Portsmouth, RI. Interlock makes the roofing system; certified installation crews put it on.
How much does a metal roof cost in Portsmouth?
Most Interlock® roofs in New England come in at $16–$21 per square foot installed (USD), based on 134 contracts signed from January 2024 to October 2026. Roof size, pitch, profile and tear-off move the price; your quote is a fixed price in writing.
How many Interlock® roofs are there in Portsmouth?
Our job book shows 12 Interlock® roofs installed in Portsmouth, the first in 2002.
Which roofing styles can I get in Portsmouth?
Interlock® Slate, Cedar Shingle, Shake, Mediterranean Tile and Standing Seam, all in heavy-gauge aluminum with the Alunar® coating system.
What warranty comes with an Interlock® roof?
Every Interlock® roof is covered by the Guardian Lifetime Limited Material Warranty, a Limited Lifetime Transferable Warranty. The full terms are on our warranty page.
Ready for your last roof in Portsmouth?
Talk to your local Interlock® team about a lifetime aluminum roof — Never Re-Roof Again®.
