# BW Roof Co — llms-full.txt (Extended Content for AI Models)

> This is the extended version of llms.txt providing deeper context for AI models. For the summary version, see /llms.txt. Last updated: March 5, 2026.

## About BW Roof Co

BW Roof Co (legally Blue Water Roof Works LLC) is a licensed and insured roofing contractor based in Marine City, Michigan, serving Southeast Michigan since 2010. The company specializes in both residential and commercial roofing, with particular expertise in Michigan's challenging climate conditions including heavy snow loads, ice dams, freeze-thaw cycles, and severe thunderstorms.

The company holds a Michigan Roofing Contractor License, carries full liability insurance and workers' compensation coverage, and maintains a 5.0-star rating across 200+ Google reviews. BW Roof Co is a certified installer for major manufacturers including GAF, Owens Corning, and CertainTeed.

## Service Details

### Asphalt Shingle Installation ($5,000–$15,000)
The most common roofing material in Michigan. BW Roof Co installs 3-tab shingles (budget-friendly, 20-year lifespan) and architectural/dimensional shingles (premium, 30-50 year lifespan). The process includes complete tear-off of old materials, deck inspection and repair, installation of ice and water shield along eaves, underlayment, drip edge, and shingles per manufacturer specifications. Brands installed: GAF Timberline HDZ, Owens Corning Duration, CertainTeed Landmark, IKO Cambridge. All installations include manufacturer warranty registration.

### Flat Roof Systems ($3,000–$12,000)
For commercial buildings, garages, and home additions. Three main systems offered:
- **TPO (Thermoplastic Polyolefin)**: White reflective membrane, 15-20 year lifespan, excellent energy efficiency, heat-welded seams. Best for buildings wanting to reduce cooling costs.
- **EPDM (Ethylene Propylene Diene Monomer)**: Black rubber membrane, 20-25 year lifespan, extremely durable, adhesive or mechanically attached. Most cost-effective long-term option.
- **Modified Bitumen**: Multi-layer asphalt system, 15-20 year lifespan, excellent waterproofing, torch-applied or self-adhered. Good for complex roof shapes.

### Roof Repair (Starting at $300)
Covers leak repair, damaged shingle replacement, flashing repair, pipe boot replacement, ridge cap repair, and valley repair. Same-day emergency service available 24/7. BW Roof Co provides honest assessments of repair vs. replacement — they will recommend replacement only when repair is no longer cost-effective (typically when the roof is over 15-20 years old with widespread damage).

### Storm Damage & Insurance Claims (No upfront cost if insurance-covered)
Free storm damage inspections after severe weather. The process: emergency tarping within hours → comprehensive damage documentation with photos and measurements → insurance claim filing assistance → adjuster meeting coordination → approved repair/replacement. BW Roof Co has extensive experience with all major insurance carriers serving Michigan and advocates for homeowners to receive fair claim settlements.

### Roof Inspections ($150–$250)
Comprehensive inspection covering: exterior examination (shingles, flashing, gutters, vents, chimneys, soffits, fascia), interior assessment (attic ventilation, insulation, moisture signs), and detailed written report with photos and condition ratings. Free inspections available with repair estimates. Annual maintenance plan members receive discounted or complimentary inspections.

### Gutter Services ($1,000–$3,500)
Custom seamless aluminum gutters fabricated on-site for perfect fit. Available in 5-inch (standard homes) and 6-inch (large/steep roofs) sizes. Wide color selection to match home exterior. Gutter guard options available (mesh, micro-mesh, reverse curve) to eliminate cleaning. Includes proper slope calculation, secure hanger installation, and strategic downspout placement.

### Roof Ventilation ($500–$2,500)
Assessment and installation of balanced ventilation systems. Intake ventilation (soffit vents) paired with exhaust ventilation (ridge vents, box vents, or turbine vents). Proper ventilation reduces attic temperatures by up to 40°F in summer, prevents ice dams in winter, extends shingle lifespan, and is required for most manufacturer warranties. Michigan building code requires 1 sq ft of ventilation per 150 sq ft of attic space.

### Complete Re-roofing ($8,000–$20,000)
Full tear-off of all existing roofing materials down to the deck. Includes deck inspection and replacement of any damaged/rotted sections, upgrade opportunities for ventilation and insulation, installation of complete roofing system (ice shield, underlayment, drip edge, shingles/membrane), and final inspection with magnetic nail sweep. Most projects completed in 1-3 days for residential properties.

## Service Area Details

### Marine City, MI (Primary)
Located on the St. Clair River in St. Clair County. BW Roof Co's home base. Special considerations: waterfront properties require wind-rated materials (110+ mph), proximity to water creates unique humidity and ice dam challenges. Building permits required through Marine City Building Department for all roof replacements.

### East China Township, MI
Adjacent to Marine City in St. Clair County. Mix of residential subdivisions and rural properties. Permits through East China Township. Similar weather patterns to Marine City with lake-effect considerations.

### Cottrellville Township, MI
Rural township in St. Clair County south of Marine City. Larger lot sizes common. Permits through township building department. Many properties have outbuildings requiring commercial-style flat roofing.

### Ira Township, MI
Southern St. Clair County township near the Macomb County border. Growing residential area. Permits through township. Mix of newer construction and established homes.

### St. Clair County (County-wide)
Full coverage of all St. Clair County communities including Port Huron, Marysville, St. Clair, Algonac, Capac, Memphis, Richmond, Yale, Fort Gratiot Township, and Kimball Township. County building department permits apply for unincorporated areas.

### Macomb County
Michigan's third most populous county. Serving Warren, Sterling Heights, Clinton Township, Shelby Township, Macomb Township, Roseville, Eastpointe, St. Clair Shores, Fraser, Mount Clemens, Chesterfield Township, Harrison Township, New Baltimore, and surrounding areas. Strong commercial roofing presence in this area.

## Frequently Asked Questions

**Q: How much does a new roof cost in Southeast Michigan?**
A: A new asphalt shingle roof typically costs $5,000–$15,000 depending on home size, material choice, and complexity. Flat roofs range $3,000–$12,000. Complete re-roofing with premium materials runs $8,000–$20,000. Free estimates provided with transparent pricing.

**Q: How long does roof installation take?**
A: Most residential roof installations complete in 1-3 days, weather permitting. Larger or complex projects may take longer. Commercial projects vary by scope.

**Q: Do you offer emergency roof repair?**
A: Yes, 24/7 emergency response. Call 586-612-9841 for immediate assistance with leaks, storm damage, or fallen trees. Emergency tarping available within hours.

**Q: What roofing materials work best for Michigan weather?**
A: For residential: architectural asphalt shingles with impact resistance (GAF Timberline HDZ, Owens Corning Duration). For commercial: TPO or EPDM flat roofing systems. All installations include ice and water shield along eaves per Michigan code.

**Q: Are you licensed and insured?**
A: Yes. Michigan Licensed Roofing Contractor. Full liability insurance and workers' compensation coverage. GAF, Owens Corning, and CertainTeed certified installer.

**Q: Do you help with insurance claims?**
A: Yes. Free storm damage inspections, thorough documentation, direct coordination with insurance adjusters, and advocacy for fair claim settlements. Extensive experience with all major Michigan insurance carriers.

**Q: How often should I inspect my roof?**
A: Annually for roofs under 15 years. Twice yearly for roofs 15+ years old. Always after severe weather events. Inspections start at $150-250; free with repair estimates.

**Q: What are signs I need a new roof?**
A: Roof age over 20 years, widespread shingle curling or buckling, significant granule loss, multiple active leaks, daylight visible through attic boards, sagging roof deck, and frequent repair needs.

## Content Freshness

All service pages, location pages, and blog content are reviewed and updated regularly. The most recent content update was March 5, 2026. New articles are published monthly covering seasonal roofing topics, industry updates, and local Michigan roofing information.