- Greenhurst
- Residential Roofing
- 24/7 Emergency Repairs
- Metal Roof
- Green Roof
- TPO Roof
At American Contracting, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Based in Greenhurst, New York, we specialize in roof installation, maintenance, and coating, ensuring that every project is handled with the utmost attention to detail and organization. Our commitment to delivering durable results means that we approach each job with a focus on long-term value, transforming spaces with high-quality craftsmanship. Our well-coordinated team is equipped to tackle complex projects from start to finish, providing a seamless experience for our clients.
Whether it is enhancing the aesthetic appeal of a home or ensuring the structural integrity of commercial properties, we are dedicated to exceeding expectations. Serving Mine Hill Township and surrounding regions, we are here to deliver exceptional results that stand the test of time.
The reviews indicate a strong positive sentiment towards American Contracting, particularly highlighting the professionalism and expertise of Don Spencer and his crew. Customers appreciate the timely completion of roofing projects and the high-quality results achieved. Communication throughout the process is noted as exceptional, with Don being readily available to address any questions. The team's strong work ethic and kindness further enhance the positive experience, leading many customers to recommend the company for various roofing needs.
- We are very pleased with the final product as it has transformed and enhanced our property.
- The team went above and beyond to make sure everything was perfect and we were satisfied.
- They completed the job on our roof in the time they said they would.
- I would recommend them for any and all roofing or construction needs you may have.
Customers are fully satisfied

American Contracting is an excellent roofing company. Don Spencer and his crew of diligent workers installed a beautiful metal roof on our home along with two garages. We are very pleased with the final product as it has transformed and enhanced our property. All workers have a strong work ethic and possess many years of experience. Don takes the time to answer any and all questions and most importantly stands behind his work. We highly recommend this company for any type of roofing needs.

Our roof looks great! It was fantastic working with Don and his crew. Brian is wonderful as well and made everything seamless from the estimate to scheduling and everything in between. The team went above and beyond to make sure everything was perfect and we were satisfied. On top of that, everyone was kind, and just all around good people. I will always recommend them to anyone and will certainly call again when we have a need. Thanks for everything!

Don Spencer and his crew were very professional. They completed the job on our roof in the time they said they would. The crew that works for him were very experienced. We would recommend to use them.
Company Locations
Head Office
Branch Offices
- Greenhurst
- Residential Roofing
- 24/7 Emergency Repairs
- Metal Roof
- Green Roof
- TPO Roof
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.