• Karp Associates has been selected
    by This Old House
    to build their 2019 Idea House!
    Follow the renovation and addition to the Old Scofield Circa 1840 Greek Revival
    on Main Street in the historic district of New Canaan.
  • Builders and Remodelers.
    Cottages to Classic Homes.
    Connecticut • Rhode Island • New York
    Karp Associates has been building and renovating custom homes for over 30 years.
    Let our experienced team of professionals help you take your project
    from concept to completion, on time and on budget.
  • Inspired Classic Kitchens
    Karp believes in kitchen design and construction that is stylish while also suiting your lifestyle.
    We combine timeless materials, exquisite millwork and innovative technology
    to create the beauty and efficiency you desire.
  • Luxurious Bathroom Designs
    Beautifully designed classic bathrooms will always be in style.
    Karp Associates will create a bathroom experience for you that is elegant and timeless.
  • Extraordinary Dining Rooms
    Whether the occasion is formal or festive,
    the dining room is where friends and family come together for special occasions.
    Let us create a space that is the perfect backdrop for memorable celebrations.
  • Truly Great Outdoors
    Let the Karp team transform the outdoor environment surrounding your home
    into a natural extension of your living space with pool, tennis court or outdoor kitchen
    to be enjoyed by family and friends.
Take a walk through our award-winning ocean front home. Go Now

Our Services


With thousands of projects under our tool belt, renovations are clearly a cornerstone of our business, Karp’s mission is to make every renovation as seamless and successful an experience as possible for our clients.

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Custom Homes

Imaginative design, traditional craftsmanship, cutting edge technology and innovative amenities are the cornerstones of our longevity and continued success in the custom home sector.

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Construction Management

Aligned interest for client’s objectives and goals is construction management. The Construction Manager will advise the client in pre-construction and construction services.

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When making decisions to buy, sell, rent, renovate, build new or just update facilities, a knowledgeable team’s advice is indispensible.

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Project Rescue

Offering distressed residential and commercial projects the help, the financial control and hands-on project management, the team at KA will get the project back on track.

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Property Management

Karp Associates provides Property Management services for both residential and commercial properties. For many of our residential clients we are a resource for a range of services.

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Recent Works

Have a look at our most recently completed projects. We continue to be involved in various projects, from custom homes and renovations to historical restorations. The Karp team’s dynamic building process combines many years of experience and craftsmanship skills with the latest technology and design concepts.

In The News

Karp Associates Inc. Team - HOBI Award

25 Years of Excellence in Home Building & Remodeling

October 27, 2018

Karp Associates of New Canaan is the proud recipient of four new HOBI Awards bringing the total to 43! Best New Commercial Building for the Mill River Park Carousel in Stamford, The Community Service Award for the donation of their time to improve the Stamford Jewish Community Center, Best Residential Remodel for the strategic renovation of 80 Locust Ave. utilizing the 4 R’s; Recycle, Reuse, Reclaim, Renovate. The final award was The Milestone Award for the distinction of having won consecutive HOBI Awards over 20 years. The Home Builders & Remodelers Association of Connecticut HOBI awards are the most prestigious awards presented in Connecticut for excellence in design, construction, sales, marketing and financing. Karp Associates is a multi-faceted construction firm offering expertise in building custom homes and renovations, commercial projects and construction management as well as project rescue and property management. For more information about KARP visit the company website. Karpassociatesinc.com


OCT 20, 2017

Karp Associates, Inc., was recently honored with four HOBI awards from the Home Builders Association of Connecticut. These awards are given out annually by the association and showcase the best products and services offered by members in many categories, including new home construction, land development, remodeling, commercial construction, sales and marketing, and financing. Karp Associates was awarded in the following categories: Best Custom Home Under 3,000 SF and Best Outdoor Feature for 28 West Way in Old Greenwich, Best Rental Unit for The Crossing in New Canaan, and Best FF County Commercial Rehab for the New Canaan YMCA.

The Crossing - Karp Associates Inc

How Luxury Home Builders Build for Themselves

July 27, 2017 | Wall Street Journal

In their own homes, construction-company bosses will spend money on the best materials and perks like seven ovens and a dog-grooming room. But some eschew complex homeautomation systems.

Luxury-home builder Arnold Karp spent $175,000 on a geothermal heating and cooling system in his new $2.7 million contemporary home in Greenwich, Conn. Mr. Karp, 57, knows that even if his system slashes his utility bills dramatically, it may not pay for itself. But nonetheless, it’s still a great marketing tool for potential clients.


May 8, 2017

The HBRA Board of Directors are pleased to announce the following 2017-18 HBRA of Fairfield County Award Winners to be presented at the June 9th Annual Meeting & Awards to be held at the Hyatt Regency Greenwich. “Our award winners are deserving of this recognition for the accomplishments they have made within our industry and for their commitment to our association and the Fairfield County communities,” stated Gina Calabro, Chief Executive Officer of the HBRA of Fairfield County. “Our 430+ members represent the best in their industry and are committed to the highest standards in building.”

HBRA Award - Karp Associates Inc