Business Details
50+ Years
experience
Emergency
services
Trusted Siding, Windows & Doors in Manchester, NH
Since 1967, C Gosselin Siding has been a family-owned and -operated business serving Southern New Hampshire. Our 50+ years of experience in vinyl siding, window installation, and door services have taught us the critical importance of quality craftsmanship and customer satisfaction. We specialize in exterior home improvements that enhance curb appeal, increase property value, and improve energy efficiency. Our team prioritizes using premium products from trusted brands while maintaining rigorous installation standards that ensure long-term durability. As local experts, we serve communities from Manchester to the Seacoast, combining deep regional knowledge with personalized service.The owners oversee every project on-site, guaranteeing accountability and direct communication. Our commitment to transparency, fair pricing, and meticulous attention to detail has earned us a reputation for excellence and trustworthiness. We approach every job with the same care we would apply to our own homes, ensuring results that stand the test of time. This philosophy has allowed us to build lasting relationships with homeowners across a 75-mile service area. Today, we continue to deliver innovative solutions that balance aesthetic appeal with functional performance, helping clients achieve their vision for beautiful, well-maintained exteriors.
Services
Vinyl Siding
Replacement Windows
Entrance Doors
Deck Resurfacing
Seamless Gutters
Window Headers
Decorative Louvers
Stone Veneer
Metal Wrap
Porch Doors
Details
- Year established: 1967
Highlights and features
- We have over 50 years of experience in exterior home improvements.
- Our owners oversee every project on-site for maximum accountability.
- We offer premium products from trusted industry brands like Harvey and Alside.
- We serve a 75-mile radius from Manchester, NH.
- We provide both product supply and expert installation services.
What people say
Highest quality results
Professional installation
Excellent communication
Meticulous attention to detail
Impeccable work ethics
Services
Vinyl Siding
Our vinyl siding services combine premium materials from trusted brands like Mastic and Certainteed with expert installation techniques. We offer a wide range of styles including insulated siding, cedar-style shingles, and traditional clapboard in various widths and colors. Our team ensures proper installation with custom aluminum trim options and corner solutions that complement your home's architecture. The service includes careful removal of old siding, precise measurement, and meticulous attention to detail for lasting durability and aesthetic appeal.
Replacement Windows
We specialize in energy-efficient window replacements featuring vinyl, wood, bay, bow, and garden window styles. Our selection includes double- and triple-glazed options with high-performance specifications that improve insulation and reduce energy costs. The service includes professional measurement, custom fitting, and expert installation that maintains your home's structural integrity. We offer competitive pricing on industry-leading brands while ensuring proper sealing and finishing for maximum efficiency and comfort.
Entrance Doors
Our entrance door services cover both replacement and new construction projects with a variety of materials including fiberglass, wood, and steel options. We provide expert installation that ensures proper alignment, weatherproofing, and security features. The service includes selection guidance for appropriate styles, finishes, and energy-efficient options that complement your home's exterior. We handle everything from initial measurement to final installation with attention to detail that guarantees smooth operation and lasting durability.
Deck Resurfacing
This service revitalizes aging decks through comprehensive resurfacing techniques that restore structural integrity and aesthetic appeal. We assess existing deck conditions, repair damaged components, and apply durable finishes that withstand New Hampshire's climate. The process includes surface preparation, stain removal, and application of protective coatings that extend the deck's lifespan while enhancing its visual appeal. Our team ensures safe, code-compliant results that maximize outdoor living spaces.
Seamless Gutters
Our seamless gutter installation service provides custom-fitted solutions that prevent water damage to your home's foundation and exterior. We use high-quality materials with leaf guard options to minimize maintenance while ensuring proper water drainage. The service includes precise measurement, on-site fabrication, and expert installation with proper slope and downspout placement. We also offer gutter repair and maintenance services to ensure long-term functionality and protection against weather-related damage.
People
Conrad Gosselin
Founding Partner
With over 50 years in the industry, Conrad established the company's reputation for quality craftsmanship and customer satisfaction. He oversees project execution while maintaining direct client communication. His expertise in exterior construction ensures every installation meets rigorous standards. Conrad's commitment to excellence has made the business a trusted local resource for home improvements.
Neil Gosselin
Partner
Neil manages daily operations and client relations with a focus on personalized service. He handles project coordination and ensures timely completion while maintaining quality standards. His hands-on approach includes direct client consultations and on-site supervision. Neil's dedication to customer education and transparent communication has strengthened the company's community reputation.
Questions
What areas do you serve for exterior home improvements?
We serve homeowners throughout Manchester, NH and surrounding communities within a 75-mile radius, including coastal areas up to Portsmouth and Hampton.
Do you handle both product supply and installation?
Yes, we provide both product selection from trusted brands and professional installation services for all exterior improvement projects.
Can you help with emergency exterior repairs?
We offer prompt assistance for urgent issues like cracked windows or damaged doors, understanding that exterior problems require immediate attention.
What types of window replacements do you offer?
We provide various window styles including double-hung, bay, bow, garden, and specialty shapes with energy-efficient options from leading manufacturers.
How long does a typical siding installation take?
Most residential siding projects are completed within 1-2 weeks depending on home size and weather conditions, with daily cleanup included.
Do you offer financing options for home improvement projects?
We can provide information about available financing programs to help make your exterior improvements more affordable.
Reviews (5)
Scott Preston
Oct 15, 2018
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Neil, Conrad and Matthew went well above and beyond what was expected of them. They did an amazing job with siding our home. They where friendly and worked in a timely manner. Everyday they cleaned up as if the job was done which was impressive. The attention to detail is what really hit home with me. It is always the little things that mean the most and the finishing touches with the light fixtures and the numbers on the house is what made the house a home to us. I would highly recommend them to anyone. Thanks guys we really appreciate you making our house a home.
Cindy Preston
Aug 22, 2018
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Great workmanship! Had our windows and siding done and couldn’t be any happier!!! Great guys that do amazing work! Reasonable prices as well! Highly recommend.
Susan Gelinas
Oct 29, 2017
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Neil was fantastic from start to finish. He walked us through the entire process from the different types of siding and accessories as well as the color options. We initially had him in for a quote and were unable to do the work - we called him almost 2 years later and were able to just pick up where we left off. We made changes along the way - adding windows, a new front door and siding for a couple of out buildings - he got everything we wanted and got the job done when he said he would. Besides making our house look absolutely fabulous, Neil and his crew were all super friendly and wonderful
Michael Lapointe
Jul 04, 2017
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Neil and Conrad from C Gosselin Siding are GREAT to work with. I have had word done by this in the past at my Home and Commercial Buildings I own. They are fair, honest and truly a pleasure to work with. I have had new windows installed, Replacement Windows and Siding jobs done in the past ad recommend them for any exterior new or renovation job!
Erik Uhlig
Aug 25, 2015
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He's so professional,reasonably priced,and just a pretty swell guy,and good looking,I would hire him in a heartbeat.he's the man with the master plan.
