From the roaring laughter of game night to the smell of popcorn during your family’s favorite movie, life’s best memories happen when we come together. Professional basement finishing is the most cost-effective way of adding functionality and fun to your home. Whether you need more space for the kids, an organized home office or a complete home within your home for in-laws or guests, a finished basement can meet your family's needs.

Kuhn Construction has been providing custom basement finishing in Islip since 1986. Your basement is often the most overlooked area of your home. Our job is to show you how Kuhn Construction can transform it from a space to store seasonal decorations to a creative, livable, usable space for you and your family.

Renowned for our commitment to quality, detail, and customer service for over 35 years, your neighbors and friends in Islip, NY and surrounding Suffolk and Nassau Counties have trusted Kuhn Construction with their homes. We are a family-owned business, proudly serving Islip and surrounding areas.

Suffolk County, NY walk-out basement remodel with recessed lighting by Kuhn Construction

How Much Will It Cost to Finish Your Basement?

Find Out What You Need to Budget >

Our Process

Kuhn Construction has been operating on the design-build process since its start in 1986. This was not a common concept at the time, but this level of cohesive detail and service was important to us then and remains so today.

What does design-build remodeling entail? We create a design, and then we execute it. First, we meet with people interested in a remodeling project for their homes. We talk with them, look at the space in question, understand the scope of the project, determine a budget range, and design toward that range.

FAQs

How much does it cost for basement finishing?

There are many variables that determine cost. As the homeowner, you control the budget by establishing your priorities, and your financial comfort-zone. We will do our very best to put together an estimate based on your wish list and needs.

How much does an estimate cost?

Our estimates are free to those in the greater Suffolk & Nassau County area. If, after the estimate, you wish to proceed with Kuhn Construction, we sign a Design Retainer Agreement with you, at which time we collect 2% of the low end of the estimated budget, or a minimum of $5,000 as a deposit.

Is financing available?

Yes. Our team will work with you to find financing best suited for you.

Do you build cabinets?

We design and build cabinets to fit your storage needs and style with a wide range of materials and colors.

Are your trades certified?

Yes! Our experienced home remodeling team of specialists are all licensed, bonded, and insured.

What is the process of finishing a basement?

Here's a quick look at the design-build process. Kuhn Construction guides you through each phase to ensure a seamless experience.

  • Initial consultation and assessment.
  • Design and planning.
  • Addressing any structural or moisture issues.
  • Framing, insulation, and drywall installation.
  • Flooring, lighting, and finishing touches.

What is the first thing to do when finishing a basement?

The first step in the process of finishing a basement is to assess the space for any moisture issues or necessary repairs. As a reputable basement renovation contractor, Kuhn Construction conducts a thorough inspection to evaluate the foundation and waterproofing measures.

What is the hardest part of finishing a basement?

The hardest part of finishing a basement is addressing any moisture or structural issues. Ensuring proper waterproofing and ventilation is crucial to prevent future problems. Kuhn Construction, with its expertise as a basement renovation contractor, handles these challenges efficiently to ensure a durable and safe finished space.

Is a finished basement included in the square footage of a home?

A finished basement can be included in the total square footage of a home if it meets certain criteria, such as having proper egress windows and being in compliance with local building codes. It’s essential to check with local regulations in Islip to understand how your finished basement will be evaluated.

How long does it take to finish a basement?

The time required to finish a basement depends on the project's complexity and size. Typically, it can take anywhere from 8 to 16 weeks once construction is underway. Kuhn Construction provides a detailed timeline during the planning phase to ensure clarity and manage expectations throughout the project.

Drone view of Long Island, NY coastline on sunny day

Where We Work

Kuhn Construction proudly serves the following Long Island communities with unparalleled design-build home remodeling.

- Suffolk County
- Nassau County
- Islip
- West Islip
- East Islip
- Babylon
- Brookhaven
- Huntington
- Bayshore

Don’t see your neighborhood on our list? Check out our full service area here to find out if we work near you.

Remodel Your Basement With Islip's Experts