What is Included in a Twin Cities Premium Reroof: A Complete Scope Guide
10min Read
Posted 5.02.2026
The difference between a $20,000 reroof and a $30,000 reroof on the same Twin Cities home isn’t usually a different shingle. It’s what’s in the scope. Premium reroofs include a longer list of materials and details than bargain reroofs. Each detail seems small in isolation. Cumulatively, they’re the difference between a roof that lasts 25+ years and one that fails at 15. Knowing what should be in a premium reroof scope lets you read bids accurately, compare apples to apples, and identify the contractor whose scope actually justifies their price.
This guide is the comprehensive premium reroof includes checklist we use at Owl Roofing — every component, why it matters, and what the alternative bargain version looks like.
At Owl Roofing in Shoreview we write detailed scopes on every premium reroof bid. Noah Bergland personally reviews each before delivery to the homeowner. This guide reflects what we actually specify on Twin Cities premium roof projects.
TL;DR
A premium Twin Cities reroof scope includes tear-off to deck, full deck inspection, premium ice and water shield coverage, synthetic underlayment, hand-sealed starter strip, manufacturer-spec ridge cap, full step flashing replacement, kickout flashings, drip edge upgrade, fascia inspection and repair, plumbing boot replacement, ventilation upgrade, and warranty registration. The cumulative cost over a bargain bid: $3,000–$8,000. The benefit: 25+ year service life vs 15–18 years on bargain installs. Insurance discount eligibility for Class 4 systems. System warranty stacking when components are matched to the same manufacturer.
The full premium reroof scope
What follows is the comprehensive list. Premium scopes include all of these. Bargain scopes pick and choose.
Tear-off to deck
Every existing layer of shingles, underlayment, and accessories comes off. The deck is exposed and inspected. No new shingles install over old shingles (a practice that’s legal in some Minnesota jurisdictions but voids most warranty terms and shortens roof life).
Deck inspection and replacement
Every plywood or OSB sheet on the roof gets visually inspected and physically probed for soft spots. Damaged sheets are cut out and replaced before underlayment goes on. Premium scopes include a per-sheet replacement rate in writing.
Ice and water shield to premium specification
Code minimum is at the eave. Premium specifies extended coverage:
- Eaves to 2 feet inside exterior wall (code minimum)
- All valleys, full ridge to eave
- Around all penetrations (chimneys, skylights, plumbing stacks)
- Low-slope sections at full coverage
- Around dormers and complex flashings
Some premium scopes specify full-deck ice and water shield (entire roof covered with peel-and-stick membrane) for ultimate protection. Our ice and water shield cost guide covers full pricing.
Synthetic underlayment across the field
Modern synthetic underlayment (GAF Tiger Paw, CertainTeed RoofRunner, etc.) replaces traditional 15# felt across the field. Lighter weight, longer UV exposure tolerance during install, better tear resistance. Cost premium over felt: minimal.
Hand-sealed starter strip on rakes and eaves
Manufactured starter strip with factory adhesive at the rake and eave edges. The starter holds down the bottom course of field shingles and provides the wind seal at the perimeter. Premium installs hand-seal additional roofing cement to the starter for extra wind resistance, particularly important on steep pitches and lakefront homes.
Manufacturer-spec field shingles
Class 4 impact-resistant shingles for insurance discount eligibility. Standard or premium architectural for budget-conscious projects. The specification should include brand, product line, and color in writing. Our best Minnesota shingles guide covers product selection.
Six-nail pattern in high-wind zones
Standard installs use four nails per shingle. Premium installs use six nails in high-wind zones (within 6 feet of rakes and ridges, on lakefront or storm-exposed homes). The six-nail pattern dramatically improves wind resistance.
Manufacturer-spec ridge cap
Premium ridge cap specifically designed for the field shingle (not field shingles cut to ridge use). GAF TimberTex, CertainTeed Shadow Ridge, Owens Corning ProEdge. The pre-formed cap provides better ridge seal and improves overall roof aesthetic.
Step flashing replacement (not reuse)
Every step flashing at chimneys, walls, and other transitions gets replaced with new metal. Reused flashings (a common cost-cutting shortcut) often have aged caulk seals and dimensional issues that produce leaks within a few years.
Kickout flashings at roof-wall transitions
Where sloped roofs meet walls, kickout flashings divert water into the gutter rather than behind the siding. Most pre-2010 Twin Cities homes don’t have them. Premium reroofs add them at every roof-wall transition.
Premium drip edge
Heavy-gauge aluminum or galvanized steel drip edge along all eaves and rakes. Color-matched to the roof or trim. Properly hemmed edges. Continuous along the entire perimeter. Our drip edge prep guide covers full specifications.
Fascia inspection and replacement as needed
Every linear foot of fascia gets inspected. Soft, rotten, or damaged sections are cut out and replaced. Premium scopes include a per-foot replacement rate.
Plumbing boot replacement
All plumbing boots get replaced regardless of apparent condition. Old rubber boots have aged out by the time most reroofs happen, and replacing them now prevents leaks 5–8 years later.
Vent stack and exhaust cap replacement
Range hood vents, dryer vents, exhaust fan caps. All get replaced or re-detailed during the reroof.
Ventilation upgrade to current code
1:300 NFA balanced ventilation. Continuous ridge vent, soffit baffles in every rafter bay, soffit vent function verified. Our ventilation guide covers the math.
Attic insulation assessment
Premium scopes include an attic walk during inspection and a recommendation for insulation upgrade if existing R-value is below code or below best practice. Some premium scopes bundle attic insulation upgrade into the project; others recommend it as a coordinated separate scope. Our R-value guide covers code requirements.
Manufacturer warranty registration
The contractor registers the warranty with the manufacturer using the homeowner’s information. System warranties (GAF Golden Pledge, CertainTeed SureStart Plus) require system installer certification and proper registration. Without registration, you have only the standard product warranty rather than the full system coverage.
Final inspection and warranty paperwork delivery
The project closes with a final walk-through, warranty paperwork delivered to the homeowner, and any punch list items resolved. Premium contractors include a one-year follow-up walk to verify the roof is performing as designed.
What bargain reroofs typically skip
| Premium item | Bargain alternative | Future cost |
|---|---|---|
| Tear-off to deck | Layover on existing | Premature failure 5–10 years |
| Premium ice and water shield | Code-minimum only | Ice dam leaks |
| Six-nail pattern | Four-nail pattern | Wind damage |
| Manufacturer ridge cap | Field shingles cut for ridge | Ridge leaks |
| Kickout flashings | Skipped entirely | Wall sheathing rot |
| Step flashing replacement | Reused old flashings | Chimney/wall leaks |
| All plumbing boots replaced | Reused old boots | Leaks at year 8–12 |
| Ventilation upgrade | No change from existing | Ice dams, premature shingle failure |
| System warranty registration | Standard warranty only | Coverage gaps if claim needed |
Cost difference between premium and bargain
For a typical 25-square Twin Cities reroof:
- Bargain reroof: $15,000–$22,000
- Standard reroof: $20,000–$30,000
- Premium reroof: $25,000–$38,000
The premium tier delivers the full scope above. The bargain tier omits enough that 5–10 years of additional service life is sacrificed. For most Twin Cities homeowners, the premium scope is the better long-term value.
How to read a reroof bid critically
When comparing bids, look for specific detail on:
- Tear-off scope (to deck or layover?)
- Ice and water shield coverage zones
- Underlayment specification (synthetic or felt?)
- Starter strip and ridge cap brand and product
- Nail pattern (four or six?)
- Kickout flashing count
- Step flashing replacement (new or reused?)
- Plumbing boot replacement (all or only failed?)
- Ventilation upgrade scope
- Warranty type (system or standard?)
If a bid doesn’t address these, ask for written specification before signing. The clarity (or lack thereof) reveals which contractor will deliver a quality install vs which will cut corners.
What real homeowners say
“The Owl bid was 22% higher than the cheapest competitor. We compared the scopes line by line. The cheap bid skipped kickout flashings, used field shingles for ridge, and didn’t mention plumbing boot replacement. The Owl scope covered all of that. Five years in and the roof has performed exactly as expected — no surprises, no callbacks.” — Brian Edge
What Owl Roofing Customers Actually Say
Real, verified Google reviews from real customers Owl Roofing maintains a 5.0 Google rating with 30+ five-star reviews.
Noah is the real deal. After our insurance denied our roof claim and the first roofer walked away, Noah showed up the next day and said he thought he could get us a new roof. He delivered. He got us a roof covered by insurance after it had already been declined. We came up with a nickname for him: “The Roof Whisperer.”
— Tyler Moberg, verified Google review
I am an Independent Insurance Agency owner and have worked with Noah on several roof projects. The homeowners have been extremely satisfied with the quality of work and craftsmanship Noah and his crews have provided. From filing the claim to replacing the roof and cleaning up the job site, Noah and his crew are the best!
— Fred Zappa, Independent Insurance Agency Owner
We used Owl Roofing for a repair on our roof in Brooklyn Park, and I was blown away by how good they were. Every member of the team communicated well about the process. Their price transparency was super helpful. They got the work done very fast, and the team was professional and very kind.
— Matt Brown, Brooklyn Park (verified Google review)
Noah and his team are outstanding! His clear communication, professionalism, and workmanship are top-notch. I recommend Owl Roofing to all my clients, friends, and family.
— Christine Westlund, verified Google review
It didn’t feel like dealing with a big company — it felt like working with people who actually care about the homes and community in the North Oaks and Shoreview area. Great people, great communication, and really solid work.
— Cody Warren, verified Google review
Frequently asked questions
What is included in a premium Twin Cities reroof?
Tear-off to deck, deck inspection and replacement, premium ice and water shield, synthetic underlayment, hand-sealed starter, six-nail pattern, manufacturer ridge cap, step flashing replacement, kickout flashings, drip edge upgrade, fascia inspection, plumbing boot replacement, ventilation upgrade, and system warranty registration.
How much more does a premium scope cost vs bargain?
Typically 30–60% more on installed cost. The premium scope adds $3,000–$8,000 on a typical Twin Cities reroof but delivers 5–10 years of additional service life.
Can I get a premium scope on a budget?
Sometimes. Some elements are skip-able without major impact (full-deck ice and water shield, system warranty premium). Others are essential (tear-off to deck, kickout flashings, ventilation). Discuss with your contractor what can be value-engineered without sacrificing core durability.
What’s the difference between standard and system warranty?
Standard warranty covers product defects only. System warranty (when entire scope uses one manufacturer’s components) covers labor, materials, and workmanship for longer terms. System warranties require certified installers and proper registration.
Should I always go with the premium scope?
For most Twin Cities homes, yes. The marginal cost is small relative to the long-term value. Exceptions: short-term ownership (selling in 1–2 years), severely budget-constrained projects, or homes with structural issues that limit the value of premium roofing.
Where to start
If you’re collecting reroof bids, ask each contractor to write the full scope in detail. Compare bids on scope completeness, not just total price. The contractor with the most thorough scope is usually the one delivering the longest-lasting roof.
Request a free Owl Roofing premium reroof quote. You can also explore our premium exteriors pillar, our reroof cost guide, our hidden costs guide, our contractor selection guide, our roofing services, and our brand library.
