Like most Pinnacle projects, the work was completed efficiently — minimizing disruption for the property owner.

Pinnacle makes every project affordable with monthly financing options, including 0% interest for 18 months.

When this two-story home in West Greenwich got a full architectural-shingle roof replacement, we made sure the new roof would earn every year the shingles are rated for. The secret is not just the shingles themselves — it is the balanced attic ventilation beneath them. Proper airflow is what most manufacturers require to keep a warranty valid, and it is what helps a roof actually reach the lifespan it promises.

Scope of Work

This asphalt-shingle re-roof was built around a ventilation system matched to the size of the roof. We confirmed and cleared the soffit intake at the eaves so cool air enters low, then cut a continuous slot along the ridge and installed an externally baffled continuous ridge vent as the exhaust, capping it under fresh ridge shingles. Balancing the intake against the exhaust — roughly equal net free area top and bottom — is exactly what shingle manufacturers look for, and it anchors the Attic Ventilation Solutions we build into every roof.

What We Installed (And Why)

Here is a detail that surprises a lot of homeowners: most shingle manufacturers make adequate attic ventilation a condition of their warranty coverage. The reason is simple — a poorly vented attic traps heat and moisture that age shingles prematurely from the underside, so manufacturers only stand behind shingles installed over a roof that can breathe. The continuous ridge vent we ran the full length of the peak provides that even, whole-attic exhaust, keeping the system within spec.

Just as important, that ventilation is what lets the roof reach its rated lifespan in the real world. In summer the ridge vent exhausts superheated air so the shingles are not cooking from below; in winter it carries out moisture and keeps the deck cold and dry. Paired with clear soffit intake at the eaves, it forms a balanced loop — air in low, air out high — with no moving parts to fail. The shingles get to age the way they were designed to, instead of being pushed hard by a stagnant, overheated attic.

Project Photo Gallery

Continuous ridge vent runs the length of the finished roof peak

Clean ridge line where the exhaust ventilation is installed

Balanced intake at the eaves completes the ventilation system

Good To Know: Can poor ventilation really void my shingle warranty?

It can. Most asphalt-shingle manufacturers require adequate, balanced attic ventilation as a condition of their warranty, and a roof that traps heat and moisture may not be covered if problems develop. Beyond the paperwork, poor airflow physically shortens shingle life by aging them from underneath. Manufacturers generally spell out a required amount of net free ventilating area based on the size of the attic, split between intake and exhaust, and we size the system to meet it. Installing a balanced ridge-and-soffit system protects both the warranty and the roof’s real-world longevity — which is why we build it into every job.

Why Ridge Vent Ventilation Works

Ridge ventilation extends shingle life by keeping the deck at a stable, moderate temperature and free of trapped moisture. Cool air enters low at the soffits, rises as it warms, and exits through the continuous vent at the peak, so heat and humidity never get to sit against the underside of the shingles. Because the exhaust runs the full ridge and needs no fans or maintenance, it delivers the steady, balanced airflow manufacturers expect — and the roof rewards you with the lifespan it was rated for. That quiet, continuous protection is working every day of the year, long after the install crew has packed up and gone.

Why Pinnacle

Pinnacle Roofing & Skylights is fully licensed in Rhode Island (Residential Lic #39446, Commercial Lic #261), holds a BBB A+ rating, and has earned 100+ five-star Google reviews from homeowners statewide. Since 2012 we have built balanced attic ventilation into every roof we install — not as an add-on, but because it keeps your shingle warranty intact and helps the roof last as long as it should. When we hand over a finished roof, the airflow that protects it is already engineered in.