Construction Roofing and Siding | Expert Guide to Services & Benefits
Dowell Construction Roofing and Siding is a family-owned contractor based in Atco, New Jersey, operating under the legal name Dowell Construction, LLC. Since its founding in 2020, the company has earned a strong local reputation for residential and commercial roofing and siding work, along with a full complement of home renovation services.
Specializing in asphalt shingle roofing, roof repair, and full siding replacement, Dowell Construction serves many communities across southern New Jersey, including Camden County, Mullica Hill, Vineland, and beyond. They hold license 13VH10857700 and maintain operating hours seven days a week, which reinforces their commitment to accessibility and responsive service.e
Dowell Construction positions itself as a go-to local provider, noted for prompt communication, high-quality craftsmanship, and attention to cleanup. HomeAdvisor reviews consistently rate the business at five stars across service quality, value, and professionalism.
Core Services Offered by Dowell Construction

Dowell Construction offers a range of exterior renovation services tailored to homeowners:
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Asphalt Shingle Roofing: Repair and replacement of asphalt shingle roofs, including patch repairs and full re-roofs.
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Flat & Single-Ply Roofing: Addressing flat roof systems, common on garages or commercial structures.
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Siding Replacement: Removal of old siding and installation of new siding systems—cladding the exterior of homes.
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Emergency Roof Repairs: Rapid response for leaks and storm-damaged roofing due to weather or aging shingles
As a HomeAdvisor-screened contractor, they are verified for licensing, insurance, and background checks. Customers can request free estimates and expect ongoing support on warranty claims, thanks to their full-service approach.
Technologies and Best Practices in Roofing and Siding

Dowell Construction applies industry best practices and tools across its services:
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Shingle Selection and Layering: Offering various grade shingles, careful flashing installation, and underlayment for improved waterproofing.
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Roof Ventilation Setup: Ensuring ridge vents or soffit systems support proper airflow to extend the roof’s lifespan and reduce attic moisture.
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Precision Siding Replacement: Proper preparation of the substrate before siding is installed to prevent uneven surfaces or moisture infiltration.
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Moisture Barrier Integration: Use of house wrap or felt, along with trim flashing, to protect wall assemblies.
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Cleanup Rigor: Emphasis on cleaning up roofing nails, shingles, and debris common positive feedback from reviews related to meticulous clean-up behavior.
Their truck schedule in-home visits within hours and yield on-site resolutions in response to storm or leak issues highlight fast response times a competitive advantage for homeowners.
Real‑World Case Studies of Dowell Construction Projects

Emergency Shingle Repair in Sicklerville
After a weekend storm caused shingle blow-off, Dowell Construction responded within 20 minutes. They quickly evaluated the damage, temporarily patched the roof, and scheduled a full repair the next dayearning praise for their prompt response and respectful cleanup.
Vineland Home Siding Replacement
A homeowner in Vineland replaced failing siding with Dowell Construction. Their team removed the old material, prepped the surface, applied proper moisture barrier layers, and installed new siding. The result was a refreshed home exterior that enhanced curb appeal and weather protection.
Garage Flat Roof Leak Fix in Camden
Dowell successfully repaired a leaking garage roof for a Camden client. Using single-ply membrane adjustment and sealant rejuvenation, they restored watertight integrity and ensured customer satisfaction through corrective follow-up service.
Multifamily Unit Re-Cladding in Haddon Heights
A small multi-unit investment property underwent exterior refurbishment. Dowell Construction coordinated between roofing and siding tasks, upgraded trim work, and resolved water infiltration areasenhancing the property’s value and longevity.
Benefits of Hiring Dowell Construction Roofing and Siding
1. Rapid Response for Emergencies
Dowell’s prompt reaction to urgent repairs, sometimes within hours, minimizes interior damage and homeowner disruption.
2. Skilled Craftsmanship
Contractors are consistently praised for efficient workmanship performed with care for detail and cleanliness, whether at routine repairs or full installations.
3. Wide Local Coverage
Serving diverse areas such as Camden, Haddon Heights, Glassboro, and Vineland offers broader access, especially during high-demand seasons.
4. End-to-End Exterior Solutions
By handling both roofing and siding, Dowell Construction provides streamlined project management, reducing misalignment risk often encountered when engaging multiple contractors.
5. Licensed & Insured Guarantee
Backed by HomeAdvisor screening and state licensing (license 13VH10857700), homeowners can trust that their work is compliant, safe, and offers warranty coverage.
Practical Use Cases and Problem Solving

Roof Leaks from Shingle Loss
Dowell’s emergency services address leak-causing issues quickly, reducing interior water damage and preventing mold growth.
Aging Shingle Roofs
Full reroofs refresh water protection, improve neighborhood appeal, and may offer better attic insulation or ventilation for long-term thermal performance.
Damaged Siding Panels
Replacing worn-out or buckling siding protects against moisture intrusion and restores a uniform weather-resistant shell.
Flat Roof Maintenance
Effective for garages or other outbuildings, Dowell’s flat roof expertise ensures proper drainage and sealing, avoiding persistent leaks.
Property Facelift for Resale or Maintenance
Coordinated roof and siding upgrades help improve property image and reduce long-term repair cycles, making homes competitive and comfortable.
Frequently Asked Questions
1. Does Dowell Construction handle both roofing and siding in one contract?
Yes, Dowell Construction provides comprehensive roofing and siding services, ensuring coordinated installations that prevent miscommunication and trim redundancies.
2. How soon can they respond to an emergency leak?
Reviews indicate a response time as fast as 20 minutes after a homeowner’s call, affording quick mitigation for emergency repairs.
3. Are they licensed and insured?
Yes. Dowell Construction, LLC is licensed (13VH10857700) and passes HomeAdvisor’s insurance and background screening for compliance and trustworthiness.
Summary of Key Advantages
Dowell Construction Roofing and Siding stands out in the South Jersey region due to its rapid response, thorough craftsmanship, and dual-service capability. Ideal for homeowners seeking a trusted contractor for both roofing and siding, they provide value through streamlined project management, expedited emergency repairs, and reliable service across multiple towns.