PREMIER NH GUTTER CONTRACTOR
GUTTER INSTALLATION & REPAIR
At Derek Cooks Roofing Specialists, we’ve been providing expert gutter installation services since 1998. Our skilled team of gutter specialists takes pride in every job, delivering long-lasting results that enhance both function and appearance. Whether you’re replacing old gutters or installing a new system, our work ensures superior protection and increased curb appeal.
A professionally installed gutter system is essential to protecting your home from water damage. Gutters and downspouts that are damaged or improperly installed can lead to serious issues, including foundation erosion, basement flooding, and landscape destruction. That’s why gutter replacement is more than just a cosmetic upgrade—it’s an investment in your home’s structural integrity.
When you choose our professional gutter services, you’re investing in a system that effectively channels rainwater away from your roof, siding, and foundation. The result? A well-maintained home that will hold its value and stay in top condition for years to come.
CONTACT US TODAY FOR A FREE ESTIMATE
GET IN TOUCH!
Thank you for considering our family! We look forward to answering any questions, helping you select the best solution for your home, and providing you with meticulous service. Please feel free to contact us via phone or by filling out our online form.
LONG LASTING GUTTER SYSTEMS
RESIDENTIAL & COMMERCIAL GUTTER SPECIALISTS
Whether you need a brand-new gutter system installation or a complete gutter replacement, the experts at Derek Cooks Roofing Specialists deliver reliable, high-quality results every time. We use the latest gutter technologies and proven techniques to ensure your system performs at its best—keeping your home protected and looking great. Our commitment to excellence means your satisfaction is guaranteed.
With so many gutter service contractors to choose from, making the right decision can feel overwhelming. That’s where we come in. As a top-rated gutter company, we’re here to guide you through the process and provide the trusted service your home deserves.
PROTECT THE FRAMEWORK OF YOUR HOME
COMPLETE GUTTER SYSTEMS
As a trusted leader in both roofing and gutter installation, Derek Cook’s Roofing Specialists delivers comprehensive gutter services tailored to protect your roof and preserve the structural integrity of your residential or commercial property. Our fully licensed and insured technicians bring years of experience to every project, offering precise assessments and transparent, detailed estimates before any work begins.
We specialize in a wide range of professional gutter services, including:
- New gutter system installation customized to your building's architecture
- Gutter repair for leaks, sagging, and storm damage
- Gutter replacement using durable, high-performance materials
- Routine gutter cleaning to prevent clogs and water overflow
- Downspout repair and installation to direct water safely away from your foundation
- Custom-fit gutter guards and leaf protection systems to reduce maintenance
Each solution is designed with long-term performance in mind. Whether you’re looking for routine maintenance or a full gutter system upgrade, we offer high-quality materials, advanced techniques, and workmanship you can trust. At Derek Cook’s Roofing Specialists, we ensure your gutter system functions flawlessly—protecting your property from water damage year-round.
All Gutter Services
- Gutter Inspection
- Gutter Installation and Replacement
- Gutter Cleaning and Repair
- Downspout Repair and Replacement
- Gutter Blockage Removal – Unclogging
- Realignment and Re-framing of Downspouts
- Gutter Leaf Guard Installation
- Drip Edge Installation
- Gutter Caulking for End Caps, Corners and Splash Guards
- Fascia Board Repair and Replacement
- Ridge Cap and Flashing Repair and Replacement
- Soffit Vent Replacement
- Gutter Leak Sealing
- Correction of Gutter Overflow Problems
- Ice, Storm, and Wildlife Gutter Damage Repair
GUTTER INSTALLATION
For decades, standard-grade gutters were the only option—installed section by section, with joints along the length that often became prone to leaks. While these traditional systems offer basic protection, modern advancements have made seamless gutters a much better solution.
Seamless gutters are custom-cut on-site to fit your home precisely, eliminating joints that typically cause leaks. The result is a cleaner look and a more durable, leak-resistant system. Our gutters are made from heavy-gauge, K-style material for added strength and longevity. With a wide range of colors and options available, we make it easy to match your home’s style while improving its protection.
GUTTER REPLACEMENTS
If it’s time to replace your old gutters, it’s the perfect opportunity to upgrade to a modern, low-maintenance system. Today’s gutter systems, with built-in gutter guards, are designed to keep out leaves, twigs, and other debris, drastically reducing the need for frequent cleanings or service calls.
While any home improvement project requires an investment of time and money, upgrading your gutters pays off in the long run. It not only protects your home from water damage but also increases its overall value and preserves its condition.
GUTTER DAMAGES
FREQUENTLY ASKED QUESTIONS
WHY ARE GUTTERS SO IMPORTANT?
To preserve your homes condition, rainwater must be diverted off of your roof and away from your home. This not only prevents structural damage, but also damp interior walls and mold growth. On the average roof, just one inch of rainfall equals hundreds of gallons of water or more that need to be diverted! That’s a lot. Your gutters must be in optimal working condition to handle the load.

HOW IMPORTANT IS MY GUTTER SYSTEM?
Gutters are essentially an extension of your roof and also serve to protect the foundation by ensuring that water excess flows away from the structure. Cleaning gutters regularly is not only an important part of regular upkeep and maintenance, but a crucial safety measure that can also save you thousands on expensive roof repairs. Skilled and experienced Derek Cook’s Roofing Specialists, INC. technicians provide skilled gutter repair, and complete gutter replacement that includes replacement of box, quad, fascia or round gutters, available in aluminum, PVC, copper, pre-finished or galvanized steel. Our qualified roofing and gutter experts provide helpful advice with choosing the most durable and appropriate materials from among a range of styles that not only provide the most attractive finish and detail to your existing roofing system, but also offer maximum protection from the elements.
HOW MUCH DAMAGE CAN DIRTY GUTTERS CAUSE?
Although cleaning out gutters is a dirty job, neglecting to do so can cause major problems for roof and foundations leading to problems that include:
FOUNDATION DAMAGE
Blockages can pool around and seep into foundations causing significant damage.
WOOD DAMAGE
Clogged gutters cause water to run off fascia boards increasing the rate of rot and decay.
ICE DAMS
The possibility of harmful ice dams is increased when gutters debris is left to accumulate.
LANDSCAPE DAMAGE
Overflowing gutters can ruin flower beds and shrubbery planted close to a home .
MOST TRUSTED NH ROOFING COMPANY
Financing
We have partnered with Hearth Financing to offer flexible financing options to help make your repair or replacement project more affordable. Our team can guide you through the process and connect you with options that fit your budget.
CONTACT US TODAY FOR A FREE ESTIMATE
GET IN TOUCH
When you need a roofing company that delivers, Derek Cook’s Roofing Specialists is the name to remember. Reach out today to learn more on how our family-owned company and help provide you with peace of mind.