Licensed & Insured – Serving Nassau & Suffolk
Nassau County Roofers You Can Trust — Four Generations of Roofing Experience
Looking for a reliable roofing contractor in Nassau County, NY? Our licensed and insured roofers handle everything from repairs and replacements to inspections and storm damage restoration—backed by four generations of experience and respected manufacturer certifications.
Call (516) 863-3683 today for a free estimate.
4.9
100+ Long Island Reviews
Across Google, Yelp, BBB & Facebook
Google 4.9★
(62)
Yelp 4.8★
(28)
Facebook 5.0★
(18)
- GAF Master Elite
- Owens Corning Platinum
- Free Estimates • Available 24/7
- Licensed Nassau & Suffolk
Or Fill the Quick Form for Free Quote
About All American Home Improvement, Inc. — A Fourth-Generation, Family-Owned Nassau County Roofing Company
With four generations of hands-on experience behind us, All American Home Improvement, Inc. is a family-owned Nassau County roofing company helping homeowners repair leaks, replace aging roofs and protect their properties from Long Island’s demanding weather.
We started this company because we believed Nassau County homeowners deserved better—better communication, better workmanship, and a roofing team that would show up, listen, and stand behind its work. Too often, we saw families pressured by sales-focused contractors or left disappointed by poor communication and unfinished jobs. We knew homeowners deserved a roofing company that put their needs first and followed through on every promise.
In addition to roofing services, we also offer siding, window replacement and seamless gutter services, allowing homeowners to coordinate several exterior projects with one experienced company. If you’re looking for a dependable roofing company in Nassau County, NY, contact All American Home Improvement, Inc. today and experience roofing done right. We’d be honored to help our fellow Nassau County homeowners in any way we can!
Jeremy Olsen
Founder
How Nassau County Weather Affects Your Roof—and How We Protect It
Roofs across Nassau County are exposed to heavy rain, strong winds, summer heat, winter cold and coastal moisture throughout the year. Over time, these conditions can loosen shingles, weaken flashing and create vulnerable areas around chimneys, skylights, dormers and roof edges. Homes near the North Shore and South Shore may face even greater wind and moisture exposure, making proper installation and regular inspections especially important.
As a Nassau County roofing contractor with decades of experience in the area, we understand how these conditions affect local homes. We inspect the entire roofing system—including shingles, flashing, ventilation, drainage and visible decking—before recommending any work. Whether your roof needs a focused repair or a complete replacement, we provide practical solutions based on its condition, your property and the specific needs of Nassau County homeowners.
Roofing Services We Offer Across Nassau County, NY
Whether you need urgent roof repairs, storm damage restoration or a complete roof replacement, All American Home Improvement, Inc. provides a comprehensive range of roofing services in Nassau County, NY, helping homeowners address immediate problems and protect their homes for years to come.
Roof Replacement
Complete roof replacement in Nassau County, from tear-off and visible deck inspection to underlayment, flashing, ventilation, shingle installation and final cleanup. We provide clear material options, written estimates and available manufacturer-backed warranties.
- $9,000–$18,000 asphalt roofing
- $15,000–$54,500 metalt roofing
Roof Repair
Dependable roof repair in Nassau County for leaks, missing shingles, loose flashing, damaged pipe boots and isolated storm damage. We identify the source of the problem and recommend a focused repair whenever replacement is unnecessary.
- $300–$3,500+
New Roof Installation
Professional new roof installation in Nassau County for new homes, additions and major renovations. We coordinate the roofing system with the property design, roof pitch, ventilation, drainage and selected materials to provide dependable protection from the start.
- $8,000–$20,000 asphalt roofing
- $15,000–$60,000+ metal roofing
Storm Damage Repair
Strong winds, fallen debris and heavy rain can leave your roof exposed. We inspect the damage, provide temporary protection where appropriate and explain the permanent repair or replacement options available for your property.
- Pricing varies by damage
Roof Inspection
Our roof inspections cover shingles, flashing, penetrations, ventilation, drainage, roof edges and visible moisture concerns. You receive a clear explanation of the findings and practical guidance on repair, maintenance or replacement.
- Starting at $149
Emergency Roof Repair
Active leaks, missing roofing materials and storm damage may require prompt attention. Call (516) 863-3683 for emergency roof repair in Nassau County and information about current scheduling and service availability.
- Pricing depends on urgency and damage
Window Installation
Professional window installation in Nassau County for homeowners dealing with drafts, damaged frames, moisture problems or outdated windows. We install highest quality replacement windows that improve comfort, energy efficiency and curb appeal.
- $900–$1,000 per window installed
Siding Replacement
Improve your home’s protection and appearance with professional siding replacement in Nassau County. We remove worn or damaged siding and install durable new materials that help protect against moisture, wind and seasonal weather.
- $12,000–$33,000
Gutter Installation
Dependable gutter installation in Nassau County using seamless systems built to direct rainwater away from your roof, siding and foundation. We plan the gutter layout around your roofline and drainage needs for reliable water control.
- $1,300–$3,500
Reliable Residential Roofing Contractors in Nassau County, NY | Trusted By Local Homeowners
As experienced residential roofing contractors in Nassau County, NY, All American Home Improvement, Inc. helps local homeowners protect their properties with roofing systems built for local homes and weather conditions. With generational experience, strong customer feedback and hundreds of completed projects across Nassau County, our licensed and insured team is here to make your roofing project clear, well-organized and focused on the specific needs of your home.
From choosing the right material to completing the final walkthrough, we explain your options clearly and install each system according to proper manufacturer requirements. Eligible projects are supported by our workmanship warranty and manufacturer-backed coverage from Owens Corning, GAF and TAMKO, giving homeowners added confidence in their investment.
Asphalt Roofing
Dependable asphalt roofing in Nassau County for homeowners looking for a practical balance of cost, durability and curb appeal. We install complete shingle systems with underlayment, flashing, ventilation and proper water protection.
$9,000–$18,000
Architectural Shingle Roofing
Professional architectural roofing in Nassau County using dimensional shingles that provide a thicker appearance, stronger visual appeal and dependable weather protection. We help homeowners compare suitable colors, product options and available warranties.
$9,000–$18,000+
Metal Roofing
Durable metal roofing in Nassau County for homeowners who want strong weather resistance, lower maintenance and a longer expected service life. We install suitable metal systems based on the roof design, property style and budget.
$15,000–$54,500
Tile Roofing
Professional tile roofing in Nassau County for homeowners who want a distinctive appearance and long-term material durability. We review the roof structure, pitch, drainage and weight requirements before recommending the right tile system.
$20,000–$55,000
Flat Roofing
Dependable flat roofing in Nassau County using systems made for low-slope surfaces, drainage control and protection against ponding water. We recommend materials based on the roof condition, property type and maintenance requirements.
$8,000–$22,000
Our Exclusive 18-Point Roof Inspection Checklist
From Shingles to Structure—We Check It All, So You Don’t Have To
A strong, reliable roof starts with a thorough inspection—not a quick glance. At All American Home Improvement, Inc., our licensed professionals use an exclusive 18-point roof inspection checklist designed for asphalt shingle systems and refined through four generations of roofing experience in Nassau County. We look beyond visible damage to identify early wear and hidden problems, giving homeowners a clear understanding of their roof and the confidence to plan the right next step.
Here’s what our expert Nassau County roofers evaluate during every roof inspection.
- Missing, cracked, curled or lifted shingles
- Granule loss and exposed asphalt areas
- Flashing around chimneys, walls and transitions
- Chimney masonry, caps and roof connections
- Skylights and surrounding flashing
- Pipe boots, vents and other roof penetrations
- Valleys where water and debris collect
- Ridge caps, hip caps and exposed edges
- Popped nails, loose fasteners and lifting materials
- Drip edge, eaves and water-shedding details
- Gutters, downspouts and visible drainage concerns
- Fascia and soffit conditions near the roofline
- Attic and soffit ventilation where accessible
- Visible insulation, condensation or moisture concerns
- Decking issues such as soft areas, movement or sagging
- Interior stains, mildew or signs of water entry
- Wind, hail and other visible storm damage
- Ponding, ice-dam risk and roof-specific drainage issues
With every inspection, you receive honest findings, expert recommendations, and zero pressure—just the knowledge you need to make the right call for your home. Call (516) 863-3683 to book your roof inspection in Nassau County today and see the difference a detailed, professional evaluation can make.
Our 4-Step Proven Roofing Process: Nassau County Roofing Made Simple & Easy
Roofing projects can feel overwhelming—especially when you’re unsure what to expect. As a premier roofing contractor in Nassau County, we make the process as clear and straightforward as possible. From the initial inspection to the final walkthrough, we guide you through each step so you understand what is happening, why it matters and what comes next.
No guesswork. No pressure. Just clear communication, honest guidance and confidence throughout your project.
1
Schedule the Inspection
Contact our team by phone or online to explain the problem and arrange a suitable inspection time. We ask about leaks, storm damage, roof age and other concerns you have noticed.
2
Review the Findings and Written Estimate
After the inspection, we explain the roof’s condition, answer your questions and discuss the available options. You receive a written estimate covering the work, materials and project details.
3
Planning and Work Completion
Once approved, we coordinate scheduling, material delivery and property protection. Our team completes the repair or replacement using the agreed materials while keeping the site organized.
4
Final Walkthrough and Warranty Review
After the work is finished, we complete the cleanup, review the results and explain the applicable manufacturer and workmanship warranties.
Why Nassau County Homeowners Choose Us For Their Roofing Needs?
Why All American Home Improvement, Inc. Stands Out AmongA Roofing Contractors in Long Island, NY?
As an experienced Nassau County roofer, we have served homeowners across the County for four generations, building our reputation on honest inspections, skilled workmanship, and the personalized care you’d expect from a family-run business.
Here’s what makes us stand out among other roofing contractors in Nassau County, NY:
✓ Fourth-generation, family-owned Nassau County roofing company
✓ 30+ years of roofing and exterior improvement experience
✓ Licensed and insured roofing crew
✓ Strong customer feedback with an average 4.9-star rating
✓ GAF, Owens Corning and TAMKO manufacturer-certified
✓ Three-time Angie’s List Super Service Award winner, recognized in 2018, 2019 and 2020.
✓ Written estimates with clear pricing and project details
✓ Workmanship warranties and eligible manufacturer-backed coverage
✓ Hundreds of completed roofing projects across Nassau County
✓ Deep understanding of Nassau County roofing systems, common issues & practical solutions
✓ Complete roofing, siding, window and gutter services available
✓ Careful property protection and thorough cleanup on every project
Need Help?
(516) 863-3683
See Our Work – Completed Roofing Projects Across Nassau County and Surrounding Areas
As Nassau County roofing experts, we believe nothing reflects our commitment to quality and experience more than the work we’ve already completed. That’s why we proudly showcase our completed roofing and exterior projects across Nassau County.
No two roofing projects are the same—but our approach always is: skilled work, honest communication, and materials that stand the test of time. Looking for ideas or comparing materials? Visit our project gallery to explore completed roofing projects across Nassau County and find inspiration for your next project.
Want your roof to be featured here next? Call (516) 863-3683 today to schedule your free inspection—and let’s get started on building a roof that’s built to last, backed by experience, and done right the first time.
Hear From Our Satisfied Clients | 5-Star Rated Roofing Contractors in Nassau County, NY
Our Work Speaks for Itself—And So Do Our Clients
At All American Home Improvement, Inc., we’ve built our reputation to be as strong as the roofs we install. For decades, homeowners across the area have trusted us to handle their roofing needs with honesty, professionalism, and the kind of care you’d expect from a local, family-owned business.
That commitment has earned us a reputation as one of the best roofers in Nassau County, with numerous verified 5-star reviews on platforms like Google, Yelp, and Angi praising our craftsmanship, clear communication, customer satisfaction and quick turnaround.
We’re proud of our work, but we believe our customers tell the story best. Read below what Nassau County homeowners have to say about working with us:
Want to see why so many Long Island homeowners trust us with their roofs?
Call today or book your free inspection online—and experience roofing done right by one of the most trusted and experienced roofers on Long Island.
Licensed, Insured and Certified — Nassau County Roofers Committed to Professional Standards
At All American Home Improvement, Inc., professionalism is more than a promise—it is backed by verified credentials, respected certifications and industry recognition. As trusted Nassau County roofing experts, we are fully licensed and insured to serve homeowners across Nassau County and the wider Long Island region.
Our GAF and Owens Corning certifications reflect our commitment to proper installation standards, dependable workmanship and eligible manufacturer-backed warranties. We are also familiar with local building codes, permit requirements and inspection procedures, helping each project move forward with the proper planning and attention to compliance.
Along with our professional licenses and manufacturer certifications, we are also proud three-time recipients of the Angie’s List Super Service Award, recognized in 2018, 2019 and 2020 for quality workmanship and dependable customer service.
Nassau County Roofing Costs
Quality roofing should come with clear pricing—not inflated costs or vague estimates. Whether you need a focused repair or a complete roof replacement, you deserve honest recommendations and a fair quote without gimmicks, guesswork or pressure.
We proudly provide premium roofing services in Nassau County, NY, at some of the most competitive rates across Long Island—without compromising on dependable materials, proven installation methods or careful workmanship.
Here’s a breakdown of what our typical service pricing looks like across Nassau County:
Services
Estimated Cost Range
Typical Timeline
Asphalt Roof Replacement
$9,000–$18,000
1–3 days
Architectural Shingle Roofing
$9,000–$18,000
1–3 days
Metal Roof Replacement
$15,000–$54,500
3–7 days
Tile Roof Replacement
$20,000–$55,000
6–8 days
Flat Roof Replacement
$8,000–$22,000
2–5 days
Roof Leak Repairs
$300–$3,500+
Same day–2 days
Storm Damage Roof Repair
Varies; insurance may apply
Same-day assessment; repairs vary
Emergency Roof Repair
Varies by urgency and damage
Same-day assessment, subject to availability
Roof Inspection
$149
2–4 hours
Skylight and Flashing Repair
$500–$2,500+
1–2 days
Siding Replacement
$12,000–$23,000
5–10 working days
Window Installation
$900–$1,000 per window
1–3 days, depending on quantity
Seamless Gutter Installation
$1,300–$3,500
Usually 1 day
Note: These figures are estimates, not guaranteed quotes. A larger or more complicated roof, premium roofing materials, multiple layers, damaged decking, ventilation work or difficult access may increase the cost. A smaller, straightforward repair may cost less.
Need a personalized roofing estimate in Nassau County?
Every home is different—and so is every roof. As experienced Nassau roofers, we don’t rely on guesswork. We carefully assess your property and provide a clear, accurate estimate based on your specific roofing needs.
No hidden fees. No inflated numbers. Just honest pricing backed by decades of experience. Call today at (516) 863-3683 or reach out to us online to get a personalized free estimate!
Areas We Serve
Bringing 4 Generations of Roofing Excellence To Homes Across Nassau County & Suffolk County. All American Home Improvement, Inc. proudly provides dependable roofing services across Long Island, with coverage throughout Nassau and Suffolk Counties. As experienced Nassau County roofers, we understand the area’s home styles, weather conditions and common roofing concerns. From Farmingdale and Hempstead to communities across Suffolk County, our team delivers responsive service, clear communication and workmanship homeowners can rely on.
Here are just some of the communities we serve throughout Nassau and Suffolk Counties:
Nassau County
- Farmingdale, NY
- Hempstead, NY
- Garden City, NY
- Mineola, NY
- Hicksville, NY
- Levittown, NY
- Bethpage, NY
- Massapequa, NY
- Oyster Bay, NY
- East Meadow, NY
- Freeport, NY
- Long Beach, NY
- Glen Cove, NY
- Rockville Centre, NY
- Merrick, NY
- Bellmore, NY
Suffolk County
- Babylon, NY
- West Babylon, NY
- Amityville, NY
- Deer Park, NY
- Bay Shore, NY
- West Islip, NY
- Islip, NY
- Brentwood, NY
- Central Islip, NY
- Huntington, NY
- Huntington Station, NY
- Melville, NY
- Smithtown, NY
- Patchogue, NY
- Port Jefferson, NY
Don’t see your location listed above? Contact our team to confirm service availability in your area. We are always expanding our reach to help more Long Island homeowners protect their properties with our expert roofing solutions.
Let’s Get Your Roofing Project Started!
Schedule Your Free Consultation with Experienced Nassau County Roofers Today.
Don’t let leaks, missing shingles, storm damage or an aging roof develop into a more serious and costly problem. We help Nassau County homeowners protect their properties with thorough inspections, honest recommendations and dependable roofing solutions based on the specific needs of each home.
Backed by four generations of experience, our team handles everything from focused repairs to complete roof replacement with clear communication and careful workmanship.
Contact All American Home Improvement, Inc. today to work with a trusted roofing contractor in Nassau County and move your project forward with confidence. Call (516) 863-3683 or complete our online form to request your free estimate.
Industry Awards & Recognition
Quality Improvement
Awards of our Company
Who we are
Frequently Asked Questions
Choose a licensed and insured contractor with strong local experience, verified reviews, written estimates and clear warranty terms. If you’re searching for an “experienced roofing contractor near me in Nassau County,” trust All American Home Improvement, Inc. for honest guidance, dependable workmanship and reliable warranty protection.
Yes. All American Home Improvement, Inc. is fully licensed and insured to provide roofing services in Nassau County, helping protect your home and ensuring the work is handled by qualified professionals familiar with local requirements.
Yes. We serve Nassau and Suffolk County homeowners with reliable roofing services across Long Island. Contact us to confirm service availability in your specific location.
Yes. We provide free consultations and written estimates for roof repairs, replacements and new installations. You receive clear pricing and recommendations based on your roof’s actual condition.
A typical asphalt roof replacement in Nassau County may cost $9,000–$18,000, while metal roof replacements in Nassau County may range from $15,000–$54,500. Final pricing depends on roof size, material, pitch, access and decking condition.
A roof repair may be enough for isolated leaks, missing shingles or damaged flashing. A full roof replacement may be recommended when the roof is aging, leaking in several places or showing widespread moisture, storm or material damage.
Architectural asphalt shingles are a popular choice for Nassau County homes because they offer a strong balance of affordability, appearance and weather protection. Metal roofing may be better for homeowners seeking greater longevity and lower maintenance, while flat or low-slope roofs require systems designed specifically for proper drainage. The best option ultimately depends on your roof design, budget and long-term needs.
Asphalt shingle roofs commonly last around 20–30 years in Nassau County, while well-maintained metal roofing can last more than 50 years. Installation quality, ventilation, maintenance and weather exposure all affect the roof’s actual lifespan.
Nassau County roofs face constant exposure to nor’easters, strong winds, heavy rain, snow and seasonal temperature changes. Therefore, we recommend a professional inspection at least once a year and after major storms to identify damage early and prevent more costly problems.
In Nassau County, roofing permit requirements are set by the town, city or village where your property is located. A full roof replacement or structural decking work may require a permit, while minor repairs may not. We verify the local requirements and coordinate any necessary permits and inspections before work begins.
Most residential asphalt roof replacements in Nassau County take approximately one to two days. Larger roofs, complex designs, damaged decking or poor weather may extend the timeline.
Yes. Eligible installations may include manufacturer-backed warranties from GAF, Owens Corning or TAMKO, along with our workmanship warranty. Exact coverage depends on the materials and roofing system selected.
Yes. We provide emergency roof repair in Nassau County for active leaks, missing shingles, fallen debris and storm damage. We assess the problem, provide temporary protection where appropriate and recommend a permanent solution.
Homeowners insurance may cover sudden roof damage caused by wind, hail, fallen debris or another covered event. Damage caused by age or neglected maintenance is usually treated differently, and final coverage depends on your policy and insurance provider.
Get in Touch with Our
Roofing Experts Today
Whether you’re in need of a complete roof
replacement.
Read from Our Roofing Experts
