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When it comes to protecting and beautifying your home, siding plays a critical role. At McCarthy Exteriors, we provide high-quality siding installation and siding replacement services designed to withstand New Hampshire’s changing weather conditions while adding long-lasting value to your property. Whether your current siding is damaged, outdated, or you’re simply ready for a new look, our team delivers expert craftsmanship, durable materials, and trusted service every step of the way.
With more than 22 years of exterior construction experience, we know how to complete your siding project with precision and care. Our commitment to quality, communication, and customer satisfaction ensures your home not only looks better but performs better for years to come. We specialize in both full siding replacement and new siding installation, helping homeowners across Southern New Hampshire enjoy better curb appeal and greater energy efficiency.
Every home is unique, which is why we offer a variety of siding materials and designs to suit your personal taste, maintenance preferences, and budget. Vinyl siding is one of the most popular choices for New Hampshire homes due to its affordability, resistance to moisture, and wide range of color options. For those seeking a more premium or durable option, fiber cement siding provides exceptional resistance to fire, insects, and harsh weather.
Our team works with you to identify the best siding solution based on your home’s architecture and your long-term needs. Whether you’re building a new home or upgrading a worn exterior, McCarthy Exteriors will help you select a siding product that balances aesthetics, performance, and cost. Our siding services are designed to complement our other offerings, including roofing installation and deck construction, allowing you to update your entire exterior with a cohesive design.
Old or damaged siding can leave your home vulnerable to water intrusion, pest damage, and insulation issues. Over time, even small cracks or warping can lead to costly structural problems and decreased energy efficiency. If you’ve noticed peeling paint, rising utility bills, or siding that’s sagging or pulling away from your home, it may be time to consider a full siding replacement.
Replacing your siding can significantly improve your home’s insulation, reduce drafts, and protect against New Hampshire’s freeze-thaw cycles. New siding also enhances resale value and gives your home a clean, refreshed appearance. At McCarthy Exteriors, we handle the entire replacement process—from removal of old materials to expert installation and final inspection—ensuring your investment is protected from start to finish.
As a local, family-owned business, McCarthy Exteriors takes pride in offering reliable siding services with honest pricing and transparent communication. Our licensed and insured team is deeply familiar with Southern New Hampshire’s building codes, climate challenges, and homeowner expectations. We never cut corners and always stand by our work with warranties and follow-up support.
When you work with us for your siding project, you’re not hiring just another contractor—you’re partnering with a team that values craftsmanship and cares about your home as much as you do. That same care and attention applies to all of our services, including roofing replacement, window and door installation, and general exterior renovations.
We proudly serve homeowners throughout Brookline, Hollis, Amherst, Milford, and the greater Southern New Hampshire region. Whether you live in a historic property or a modern build, we tailor every project to your home’s specific needs and character. Our team understands how to balance aesthetics with performance, ensuring your siding not only looks great but also withstands harsh winters, heavy rain, and intense summer sun.
Our deep roots in the local community allow us to build strong relationships with clients who return to us again and again for their exterior construction needs. From the initial estimate to the final cleanup, McCarthy Exteriors is your go-to siding contractor in Southern New Hampshire.
Homeowners and property managers across Brookline, Hollis, Milford, and nearby New Hampshire towns trust McCarthy Exteriors for their roofing, siding, windows, doors, and decking needs. With decades of experience, competitive pricing, and outstanding customer service, we consistently deliver exceptional results our clients can count on — every time.
Tyler and his crew were awesome to work with. They were efficient with all their work and materials and left a fantastic finished product. I would highly recommend them to any family or friends for any of their projects. I went with a Harie siding product on my home and was nervous of hiring a contractor that did not know what they were doing, but these guys put all my worries to rest on the first day.
I had a fantastic experience working with Tyler McCarthy from McCarthy Exteriors. Tyler maintained excellent communication throughout the entire project, always keeping me informed and promptly addressing any changes that arose. His attention to pricing was impressive, and he consistently provided me with options to manage costs effectively. Tyler’s depth of knowledge in the field was evident, and he confidently utilized his extensive resources to tackle any uncertainties that emerged.
From quote to completion, McCarthy Exteriors delivered top-notch service. Their team was punctual, detail-oriented, and respectful of my home. The new roof looks amazing and the entire process was stress-free. Truly a five-star experience.
Delivering expert roofing, siding, windows, doors, and decks with top-tier craftsmanship and care. We proudly serve homeowners across Brookline, Hollis, Milford, and nearby towns — offering fully licensed and insured service with free consultations and dependable results you can trust.
What are the signs that I need siding replacement?
Common signs you may need siding replacement include cracking, warping, fading, moisture damage, or a noticeable increase in your energy bills. If your current siding is older or showing signs of wear, it’s best to schedule an inspection. Our team at McCarthy Exteriors provides expert siding services in NH and can help determine whether repairs or a full replacement is the right solution.
How long does siding installation take?
The timeline for siding installation depends on the size of your home, the type of siding you choose, and weather conditions. On average, most siding replacement projects in New Hampshire take between 5 to 10 days. Our experienced crew works efficiently while maintaining the highest quality standards to ensure a smooth and timely process.
What types of siding do you offer?
We offer a variety of siding materials, including vinyl, fiber cement, and composite options. Each material has its benefits in terms of durability, maintenance, and appearance. Our siding services NH are designed to provide customized recommendations based on your home’s architecture, budget, and performance needs.
Is siding installation messy or disruptive?
Our team takes great care to minimize disruption during the siding installation process. We protect landscaping, clean up daily, and communicate clearly with homeowners to ensure the project is as stress-free as possible. When you choose McCarthy Exteriors for siding services NH, you can count on professionalism from start to finish.
Does new siding improve energy efficiency?
Yes, new siding especially when paired with modern insulation can significantly improve your home’s energy efficiency. Proper siding installation and replacement helps seal gaps where air may escape, keeping your home warmer in winter and cooler in summer. It’s an investment that often pays off in energy savings over time.
Do you provide warranties on siding services in NH?
Absolutely. All our siding installation and replacement work comes with manufacturer warranties on materials and workmanship guarantees for added peace of mind. As a trusted local contractor offering siding services NH, we stand behind our work and are always available to assist after your project is complete.
Enhance the safety, value, and curb appeal of your home with professional roofing, siding, window, door, and deck services. Whether it’s a full roof replacement or a custom-built deck, getting started early can help you avoid costly repairs later.
“At McCarthy Exteriors, we offer free, no-obligation estimates to help you plan your next home exterior project with confidence. Our fully licensed and insured team proudly serves Brookline, Hollis, Milford, Amherst, and surrounding NH communities — delivering high-quality results, every time.”
Transform your home’s exterior with McCarthy Exteriors LLC — your trusted partner for roofing, siding, windows, doors, and decks in Southern New Hampshire. Based in Brookline and proudly serving Hollis, Milford, Amherst, and beyond, our licensed team brings over two decades of craftsmanship and reliability to every project.
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