Expert Roof Replacement Services
Installations, Replacements & Repairs
When your home needs a new roof replacement, you need to know you’re getting the best possible service from a reliable provider. Dexteriors Roofing & Siding works with reliable products to offer the quality roofing your home deserves. Our team has over 15 years of experience serving Bucks and Montgomery Counties.
When you’re investing $15,000–$40,000 in a new roof, the contractor matters as much as the materials. Dexteriors is one of the few exterior contractors in Greater Philadelphia with dual manufacturer certifications — we’re a GAF Certified contractor AND a CertainTeed ShingleMaster. That distinction matters because manufacturer warranties only apply when the install meets factory standards, and only certified contractors are authorized to deliver that quality.
With 30+ years of combined exterior experience across our team, we’ve replaced roofs on nearly every type of home in this region — from 1920s colonial homes in Doylestown to new construction in Blue Bell. We understand local building codes, snow load requirements, and the specific weather challenges of Pennsylvania and New Jersey climates.
Beyond the credentials, we run our roof replacements differently. Every project gets an itemized quote with photos documenting the work scope. You’ll know exactly what you’re paying for before we start, and exactly what we did when we finish. We back every roof replacement with a 10-year craftsmanship guarantee on top of the manufacturer’s product warranty.
Every Dexteriors roof replacement follows a proven five-step process designed to protect your home, keep you informed, and deliver a result that lasts.
1. Free roof inspection and consultation. We perform a complete inspection of your existing roof, attic, and ventilation system. We document everything with photos and discuss your goals openly — no pressure tactics, just honest information.
2. Itemized proposal with photos. You receive a detailed line-item quote covering shingles, underlayment, flashing, ventilation, ridge, and disposal. We include photos showing the replacement scope so there are no surprises.
3. Permit and material coordination. We handle township permits and schedule manufacturer-direct material delivery. We coordinate the replacement date around your schedule.
4. Professional roof replacement. Our crew protects your property with tarps and ground coverings, performs the tear-off and replacement per factory specifications, and cleans the job site daily. Most residential roof replacements complete in 1–2 days.
5. Final walkthrough and warranty registration. We walk the completed roof with you, register your manufacturer warranty, and activate your 10-year craftsmanship guarantee. Every detail confirmed before we leave.
- Complete tear-off of existing roof system
Inspection and replacement of damaged sheathing where needed - Premium ice-and-water shield in valleys, eaves, and around penetrations
- Synthetic underlayment across the full deck (not 15-pound felt)
- Factory-specified starter strips along all eaves and rakes
- New aluminum drip edge and flashing
- New pipe boots and properly-flashed roof penetrations
- New ridge ventilation matched to attic CFM requirements
- Architectural shingles installed to manufacturer specs
- Complete job site cleanup with magnetic nail sweep
- Permit handling and township coordination
- Manufacturer warranty registration
- 10-Year Craftsmanship Guarantee
We take roof replacements seriously. It’s more than just building materials; there is a science to how your home handles and ventilates air and protects from water damage. Trust our experienced team to treat your home like our own!
- Licensed in PA & NJ
- Certified GAF Contractor
- CertainTeed Shingle Master
- 25-Year Warranty on All New Installations
Customized Just For You
Same-Day Roof Quotes
Visualize your project and make all the final the adjustments before breaking ground:
- Scaled to Your Property
- Test Color Combination
- Vary Products & Textures
- Know What You’re Getting
Ready to discuss Your project details?
Reach out for a quick, no-obligation call about your exterior remodeling project in Pennsylvania & New Jersey. Our team provides expert inspections and detailed estimates to help you decide what’s right for your home.
Roofing FAQs
Check out these common FAQs to help you understand your roofing needs.
How long does an asphalt roof last?
An asphalt roof typically lasts 15-30 years, depending on the quality of materials, installation, and maintenance. Architectural shingles generally have a longer lifespan than standard 3-tab shingles, with warranties often extending up to 25+ years. Environmental factors, such as severe weather and temperature fluctuations, can also affect its longevity.
Do roofers need a license or certification?
Yes, roofing contractors require licensing in both New Jersey & Pennsylvania. In Pennsylvania, roofing contractors must register with the Attorney General’s Office and comply with the Home Improvement Consumer Protection Act. Dexteriors has certifications from manufacturers like GAF and CertainTeed to demonstrate a our expertise in installing specific products.
How long does it take to replace a roof?
Replacing a roof typically takes 1-3 days, depending on the size and complexity of the project. Larger homes, steep roof pitches, or extensive repairs may extend the timeline. Weather conditions and crew size also play a role in determining the duration of the project.
Can I repair the roof myself?
DIY roof repair is not recommended for safety reasons. Plus, significant issues may not be easily detectable. But, if you decide to repair your roof:
- Locate the damage: Inspect for missing shingles, leaks, or cracks.
- Replace damaged shingles: Remove the broken shingle and install a new one using roofing nails.
- Seal small leaks: Use roofing sealant and aluminum patches to seal small cracks or holes.
- Safety first: Always use proper safety equipment, like a harness, and avoid working on steep roofs.
For major repairs, it’s best to hire a professional to ensure long-term results and safety.
How long will a roof repair last?
Yes, roof repairs can last many a couple of years if done correctly, depending on the type and extent of the repair. Minor fixes like replacing a few shingles or sealing leaks can last 2-7 years, while larger structural repairs may last even longer. Using high-quality materials and hiring a professional ensures durability. Keep in mind, an older roof with multiple repairs may effect Homeowners Insurance.
Can I finance my roof?
Yes, roof financing options are widely available. Dexteriors Roofing & Siding has a relationship with HFS Home Loans offer financing plans to help homeowners spread out the cost. Other options include home improvement loans, credit cards, or using a home equity line of credit (HELOC). We’ll guide you through financing your roofing project affordable and stress-free.