Residential Roofing Contractors in Oak Grove, MN Advanced Roofing & Siding, Inc.
If your roof has been through one too many Minnesota winters and you are not sure whether you need a minor repair or a full replacement, you are not alone. We know how stressful it is when water shows up inside your home and you do not know who to trust or what it is going to cost. With 33 years in business as a local, family-owned company led by owner Stacy Lehn, Advanced Roofing & Siding, Inc. provides a reliable safety net for homeowners.
As a GAF Master Elite certified contractor with an A+ BBB rating and over 170 verified reviews, our job starts with an honest inspection and a written estimate with zero pressure and zero obligation. We take the heavy lifting off your shoulders by guiding you through every step of your roof repair or replacement—all backed by a 50-year Golden Pledge satisfaction guarantee and full dual-state licensing (MN Lic #BC630441 | WI Lic #2992-DCRF). Call us at 763-427-3093 and we will take it from there so you can move forward with complete peace of mind..
Summary of Residential Roofing at Advanced Roofing and Siding Inc.
Advanced Roofing and Siding Inc. provides residential roof inspections, repairs, and full replacements across Oak Grove, the Twin Cities metro, and western Wisconsin, backed by GAF Master Elite certification and a 50-year Golden Pledge warranty on qualifying installations.
Service: Residential Roof Inspections, Maintenance, Roof Repairs, and Full Replacements
Service Area: Oak Grove, Twin Cities Metro, Greater Minnesota, Western Wisconsin
Credentials: GAF Master Elite Contractor (fewer than 2% nationwide) | MN License BC630441 | WI License 2992-DCRF | A+ BBB Accredited Since 2007
Trust Signals: 33 years in business (Family owned by Stacy Lehn since 1993) 160+ verified Google reviews
Warranty: Authorized GAF Golden Pledge 50-Year Warranty covering both labor and materials
Project Timeline: Inspection scheduled within 24 to 48 hours; most full roof replacements completed in 1 to 3 days once work begins
Diagnostic Expertise
Here Is Why Minnesota Roofs Fail Faster Than Most Homeowners Expect
The reason for early roof failure in the Twin Cities is usually not the shingles themselves.
1. Ventilation and Ice Dams
When attic ventilation is inadequate, heat builds up under the roof deck in summer and bakes the shingles from below, shortening their rated lifespan by years. In winter, that same trapped heat melts snow on the upper roof surface while the eaves stay cold, and the meltwater refreezes at the edge. The technical term for this is an ice dam, which simply means a wall of ice that forces water backward under your shingles and into your attic, decking, and eventually your ceilings and walls.
2. Micro-Hail Degradation
Most people do not realize that hailstones smaller than a dime can fracture the protective granule layer on asphalt shingles without leaving any visible mark from the ground. What you are actually seeing when your gutters fill with black grit after a storm is accelerated aging caused by exposed fiberglass mat. Once the granules are gone, UV radiation breaks down the shingle surface at a rate that can cut years off its life expectancy.
3. Misdiagnosed Flashing
Poor flashing around chimneys, skylights, and pipe penetrations is a leading cause of water intrusion that gets misdiagnosed as a shingle problem. What that means is that even a relatively new roof can leak if the flashing was installed incorrectly, and simply replacing shingles will not fix the underlying issue. We inspect every penetration and seal point as part of every free assessment.
Insurance Claims Notice
This usually occurs when a storm rolls through the Twin Cities hail corridor in spring or early summer, and because the damage is not obvious from the ground, homeowners often miss their insurance claim window entirely. Advanced Roofing and Siding documents every impact point with photographs so you have a complete damage record before your insurer sends an adjuster. In other words, we make sure you do not leave money on the table because of damage you could not see from your driveway.
STEP 1, Same Day: Free Roof Inspection and Damage Assessment
A licensed project manager with Advanced Roofing and Siding inspects your roof inside and out, checking shingles, flashing, decking, gutters, and attic ventilation. We know a roof problem can feel overwhelming, so we document every finding with photos and provide a written assessment the same day, with no pressure and no cost.
Schedule Your Free Inspection
STEP 2: 24 to 48 Hours: Detailed Estimate, Material Selection, and Insurance Coordination
You receive a transparent, line-item estimate with every material specified, including shingle brand, underlayment type, ridge vent system, and labor. If storm damage is involved, our team prepares a full insurance supplement and attends the adjuster inspection on your behalf, since we have handled hundreds of Minnesota storm claims and know how to help homeowners recover the coverage they are owed.
How Insurance Claims Work
STEP 3: 1 to 2 Days: GAF Certified Professional Installation
Our GAF Master Elite crew strips existing materials down to the decking, installs ice and water shield at all vulnerable points, lays new underlayment, and installs your chosen shingles using manufacturer specified nailing patterns. Every penetration is properly flashed and sealed. This certification is held by fewer than 2 percent of roofing contractors nationwide, and our crews are licensed under MN License BC630441 and WI License 2992-DCRF.
STEP 4: Same Day: Final Inspection, Cleanup, and Warranty Registration
A project manager walks the roof with you, reviewing workmanship in person so you can see the completed work firsthand rather than take our word for it. The site is fully cleared of debris and nails, including a magnetic sweep, and your GAF warranty is registered the same week, giving you coverage documentation in hand before we leave.
How Our Roofing Process Works
Transparent steps from first call to warranty registration. No surprises at any stage.
Frequently Asked Questions About Roofing in Minnesota and Wisconsin
Common questions about our roofing services services. Every answer below is a self-contained fact, so you have the full answer without needing the rest of the page.
How much does a roof replacement cost in the Twin Cities?
Roof replacement costs in the Twin Cities vary based on roof size measured in squares (one square equals 100 square feet), pitch steepness, number of existing shingle layers to remove, and the material grade selected. Class 4 impact-resistant architectural shingles cost more upfront than standard three-tab shingles but may qualify Minnesota homeowners for a discount on their homeowners insurance policy.
Advanced Roofing and Siding provides free written estimates with full line-item pricing so you see every cost before work begins. For storm-damaged roofs covered by insurance, the replacement cost is typically covered minus your deductible. Call 763-427-3093 to schedule your free estimate.
How long does a roof replacement take for a Minnesota home?
Most residential roof replacements completed by Advanced Roofing and Siding Inc. are finished in one to two days. Larger homes, complex roof pitches with multiple valleys, multi-unit buildings, and roofs with significant decking damage may require additional time. The project timeline is included in your written estimate before any work is scheduled so you know exactly what to expect.
What is the difference between a roof repair and a full roof replacement?
A roof repair addresses isolated damage such as a section of missing shingles, a failed flashing seal, or a localized leak point. A full replacement removes all existing roofing material down to the decking and installs a complete new system including underlayment, ice-and-water shield, and shingles.
The determining factor is the percentage of the roof surface affected and the age and condition of the remaining shingles. Advanced Roofing and Siding recommends a free inspection before any decision is made, because a roof that looks like a repair candidate from the ground may have underlying decking damage that makes replacement the more cost-effective long-term choice.
Does Advanced Roofing and Siding handle insurance claims for storm damage?
Yes. Advanced Roofing and Siding provides full insurance claim assistance including a storm damage inspection within 48 hours of your call, photograph documentation of all impact points, preparation of the insurance supplement, and adjuster meeting attendance. The team works directly with your insurer to maximize your approved coverage and prevent claim underpayment.
What is the GAF Golden Pledge warranty and who qualifies for it?
The GAF Golden Pledge Limited Warranty covers both materials and workmanship for up to 50 years and is the highest level of warranty protection available in the residential roofing industry. It is only available through GAF Master Elite contractors — a designation held by fewer than 2% of roofers nationwide. Advanced Roofing and Siding Inc. is GAF Master Elite certified and offers the Golden Pledge on qualifying installations. The warranty is transferable if you sell your home.
Is Advanced Roofing and Siding licensed in both Minnesota and Wisconsin?
Yes. Advanced Roofing and Siding Inc. holds Minnesota Contractor License BC630441 and Wisconsin License 2992-DCRF. The company has been in continuous operation since 1993 and carries full general liability insurance and workers compensation coverage in both states. Proof of licensing and insurance is available upon request before any project begins.
How long does a new roof last in Minnesota's climate?
A properly installed GAF asphalt shingle roof in Minnesota typically lasts 25 to 30 years under normal conditions. Class 4 impact-resistant shingles may extend that range, and metal roofing systems can last 40 to 50 years. The factors that most affect lifespan in Minnesota are attic ventilation quality, ice-and-water shield coverage at eaves and valleys, flashing integrity at penetrations, and hail impact history.
Advanced Roofing and Siding installs each of these components to manufacturer specifications and backs the result with a GAF Golden Pledge warranty covering both materials and workmanship for up to 50 years.
Does Advanced Roofing and Siding serve Maple Grove, Elk River, and Blaine?
Yes. Advanced Roofing and Siding provides full roofing services across the entire Twin Cities metro including Anoka, Andover, Coon Rapids, Blaine, Elk River, Maple Grove, Rogers, Plymouth, Brooklyn Park, Minneapolis, St. Paul, Eden Prairie, Burnsville, Lakeville, and Woodbury in Minnesota, and Hudson, River Falls, Somerset, New Richmond, Prescott, and St. Croix Falls in Wisconsin. Call 763-427-3093 to request a free estimate in your city.
Ready to Schedule Your Free Roofing Estimate in the Twin Cities?
Advanced Roofing and Siding Inc. offers free, no obligation roofing estimates across Anoka, Maple Grove, Plymouth, Elk River, and every community throughout greater Minnesota and western Wisconsin, with inspections typically scheduled within 24 to 48 hours of your call.
What Are the Warning Signs That a Minnesota Home Needs Roof Replacement?
Advanced Roofing and Siding inspects for all seven of these during every free roof assessment across the Twin Cities metro and greater Minnesota.
Curling, Discolored, or Crumbling Shingles
Curling shingles have lost their flexibility due to age, UV exposure, or poor attic ventilation. Upward edge curl is called cupping. Center curl is called clawing. Both conditions allow wind and water beneath the shingle. In Minnesota's freeze-thaw cycling, a curling shingle becomes a missing shingle faster than in warmer climates.
Missing Shingles
A missing shingle exposes underlayment and decking directly to rain, snow, and ice. Most people do not realize that a single missing shingle can allow enough water intrusion during a heavy Minnesota rainstorm to soak the decking and trigger attic mold growth within 48 to 72 hours. Document damage quickly — insurance claim windows are time-limited.
Roof Age Around 20 Years
A roof age of 20 years in Minnesota is the threshold for a professional inspection regardless of visible symptoms. Standard asphalt shingles rated for 25 years often reach real-world failure closer to 18 to 22 years in this climate due to freeze-thaw cycling, hail exposure, and UV load. A roof that looks acceptable from the ground may have failing underlayment and soft decking.
Sagging Roof Deck
A sagging roof deck is a structural warning requiring immediate evaluation. The reason for sagging is almost always prolonged moisture that has rotted the decking boards, a damaged rafter system, or accumulated snow weight that has stressed the structure. In other words, sagging is not cosmetic. It indicates the structural layer beneath the shingles has been compromised.
Ceiling Stains Indicating Roof Leaks
Ceiling stains inside a home are evidence that water has already passed through the roofing system, through the underlayment, through the decking, and into the living space. What you are actually seeing is not a cosmetic water mark. It is confirmation of an active or recent leak path that requires immediate professional evaluation.
Visible Light Through the Attic
Visible light entering the attic through the roof boards is direct confirmation that the roofing system has gaps, whether from missing shingles, failed flashing, cracked ridge caps, or open nail holes. Advanced Roofing and Siding includes attic inspection as part of every free roof evaluation because the attic reveals damage the exterior surface alone cannot confirm.
Granule Loss in Gutters
Black or gray grit accumulating in gutters after rain or wind is shingle granule loss. The reason for granule loss is usually hail impact or advanced UV degradation. Once the granule layer is compromised, the underlying fiberglass mat is exposed to direct UV radiation, which accelerates aging at a rate that can shorten remaining shingle life by several years per hail season.
Seeing one or more of these signs? Advanced Roofing and Siding guarantees a storm damage inspection within 48 hours of your call across the Twin Cities and greater Minnesota. Missing your claim window costs you coverage.
We Have Been Roofing in the Twin Cities Since 1993 and We Know This Climate Like No One Else
We have been serving Anoka, Coon Rapids, Blaine, Elk River, Maple Grove, and communities across greater Minnesota and western Wisconsin since 1993. That is more than 30 years of installing, repairing, and replacing roofs in a state where the weather is genuinely hard on buildings. We are not a national franchise and we are not a storm-chaser crew that shows up after a hail event and disappears when the season ends. Our families live here. Our crews work here year-round. When we put our name on a roof in your neighborhood, we are accountable to neighbors we see every day.
In our three decades working across the Twin Cities north metro, the western suburbs, and down into the south metro communities like Eden Prairie, Burnsville, and Lakeville, we have seen what Minnesota winters, spring hailstorms, and freeze-thaw cycling do to roofing systems that were not installed with local conditions in mind. That hands-on experience is what guides every inspection, every material recommendation, and every installation decision we make for your home.
What Type of Asphalt Shingles Does Advanced Roofing and Siding Recommend for Minnesota Homes?
Advanced Roofing and Siding installs two primary categories of GAF asphalt shingles. For most Twin Cities homeowners, architectural shingles are the recommended choice.
Standard Option
Three-Tab Shingles
A single-layer asphalt shingle with three uniform cutouts along the lower edge, creating a flat, consistent roof appearance. GAF three-tab shingles are available in a range of colors and carry solid performance records for projects where budget is the primary driver. Thinner profile means more susceptibility to wind uplift and hail impact over time. Best suited for outbuildings, accessory structures, or budget-constrained projects.
Recommended for Twin Cities
Architectural (Dimensional) Shingles
Multi-layer asphalt shingles bonded together, significantly thicker and heavier than three-tab. The layered construction resists cracking under the temperature extremes of Minnesota's freeze-thaw cycling. Wind ratings typically reach 130 mph. Varied surface profile creates depth and shadow lines for a natural, dimensional appearance. Advanced Roofing and Siding installs GAF architectural shingles as the standard recommendation for residential replacements across the Twin Cities metro.
Best for Hail Zones
Class 4 Impact-Resistant Shingles
The highest rating in the UL 2218 impact resistance test, engineered to survive the hailstorms that move through the Twin Cities hail corridor each spring and summer. Minnesota homeowners who upgrade to Class 4 shingles may qualify for a homeowners insurance premium discount that partially offsets the material upgrade cost. Advanced Roofing and Siding recommends discussing the Class 4 option with your insurance agent before finalizing material selection.
| Feature | Three-Tab | Architectural | Class 4 Impact |
|---|---|---|---|
| Construction | Single layer | Multi-layer bonded | Multi-layer, reinforced mat |
| Wind Rating | Up to 60 mph typical | Up to 130 mph typical | Up to 130 mph or higher |
| Hail Resistance | Standard | Moderate | UL 2218 Class 4 Rated |
| Lifespan in MN | 18 to 22 years | 25 to 30 years | 25 to 35 years |
| Appearance | Flat and uniform | Dimensional with shadow lines | Dimensional with shadow lines |
| Insurance Discount Eligible | No | Sometimes | Yes, common in Minnesota |
| GAF Warranty Available | Yes | Yes, Golden Pledge eligible | Yes, Golden Pledge eligible |
| GAF Master Elite | GAF System Plus | Triple Excellence Award | Presidents Club | Golden Pledge Warranty |
|---|---|---|---|---|
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| Fewer than 2% of roofers nationwide qualify for this designation. | Enhanced warranty protection on GAF roofing systems and materials. | Awarded to GAF contractors demonstrating excellence across three performance categories. | GAF's recognition of top-performing contractors for roofing installation excellence. | 50-year coverage on both materials and workmanship. Only available through Master Elite contractors. |
Licensed, Insured, and GAF Master Elite Certified in MN and WI
Advanced Roofing and Siding Inc. holds Minnesota Contractor License BC630441 and Wisconsin License 2992-DCRF, carries full general liability and workers compensation insurance in both states, and is one of the fewer than 2 percent of roofing contractors nationwide to hold GAF Master Elite certification.
Minnesota Contractor License BC630441
Wisconsin License 2992-DCRF
GAF Master Elite Certified — fewer than 2% of roofers nationwide qualify
GAF Golden Pledge 50-Year Warranty — labor and materials
A+ BBB Accredited since 2007
160+ verified five-star Google reviews
Full general liability and workers compensation insurance in MN and WI
Family owned and operated since 1993 — Stacy Lehn, Owner
The GAF Master Elite designation is not a marketing badge you buy from a manufacturer. It requires documented proof of valid state licensing, adequate insurance coverage, a verifiable history of quality installations, and an ongoing commitment to professional training. It also unlocks the GAF Golden Pledge Limited Warranty — not available from any contractor below the Master Elite tier.
No Surprises. No Hidden Costs. No Chasing Us for Paperwork.
We know inviting someone onto your roof and into your home is a matter of trust. Here is how we protect you throughout the process: every estimate from Advanced Roofing and Siding is written, line-item, and free. No costs that appear on the final invoice that were not on the estimate you approved. You will see the shingle brand, the underlayment type, the ice-and-water shield placement, the ridge vent system, and every labor cost before a single shingle is removed.
If your damage is covered by insurance, we walk you through every step of the claims process. We prepare the damage supplement, attend the adjuster inspection with you, and work directly with your insurer to maximize your approved coverage.
When the job is complete, a project manager walks the finished roof with you and does not consider the project closed until you are satisfied. The site is fully cleared of debris and nails, a magnetic sweep is done around your property, and your GAF warranty is registered and in your hands before our crew leaves.