Basement Finishing Experts
Call Us Now 603-865-7293
What we do
Champagne Construction is a full service home contractor specializing in basement finishing. We offer a range of products to tailor a solution to the needs of your project. Here at Champagne Construction we work with you to make your home beautiful. From In-Law apartments to workout rooms, we do it all.
Champagne Construction services all of southern New Hampshire and Northern Massachusetts.
Tell us about your project
Our
Projects
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![Finished Basement Amherst NH]()
Amherst, NH
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![Finished Basement Windham NH]()
Windham, NH
Why Choose us?
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At Champagne Construction we are committed to building basements the right way. We utilize high quality, mold resistant and inorganic materials to ensure you have a healthy living space. This gives you and your family peace of mind along with a basement that will look beautiful.
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With over 18 years of basement finishing experience, we know what products are the best to accommodate your needs in a sub-terrain environment. Champagne Construction has brought a team of tradesmen together who understand how to handle the challenging & niche environments of a basement. Our dedicated service in the industry equips us to manage projects of any scale or complexity.
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Your satisfaction is our top priority. We are dedicated to completing our projects on time. We communicate with you closely throughout the project to ensure the outcome perfectly aligns with your vision.
Our
Services
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Basement Walls
Framed using in-organic & mold resistant materials
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Flooring & Ceilings
Enclose your space with flooring & ceiling tiles that resist mold growth
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Basement Bathrooms
Custom bathroom designs installed with proper ventilation
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Basement Stairs
From carpet runners to finished wood treads & risers
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In-Law Apartments
Custom cabinet design to create a new living space for family or guests
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Basement Home Theaters
Specialty rooms for family entertainment
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Basement Laundry Rooms
Laundry spaces designed to your specific needs
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Custom Shelving
Durable shelving built to fit any space
Ready to Build Your dream basement?
Enhancing your home with a basement renovation from Champagne Construction can significantly increase its value and functionality. Whether you desire a comfortable new family room, a cutting-edge home cinema, or a bespoke home gym, our services are tailored to your specific requirements. We blend innovative designs with durable materials to craft spaces that are not just visually appealing but also enduring and versatile.
Finishing Basements Since 2006
Based in Southern New Hampshire, the Champagne Construction team has over 18 years of basement remodeling experience. Owners, Brian & Devin, excel in basement finishing, basement remodeling, and basement renovations, bringing life to underutilized spaces. We pride ourselves on understanding your needs, offering free consultations to design your project with plenty of customization.
Our approach ensures your basement becomes a healthy, stylish, and functional area of your home. From family rooms, home offices to luxury entertainment areas, we use the best materials for durability and style. Let Champagne Construction craft the perfect basement for your lifestyle, blending innovation with practicality for outstanding results.
Our
Team
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Devin Sullivan
Owner & Project Manager
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Brian Sullivan
Owner & Design
What Our Clients Say