Karp Asspciates

Karp Associates Inc.

Karp Associates is a multi-faceted construction and consulting firm providing an array of services which includes renovation and custom home building, construction management, consulting, project rescue and property management.

 About Karp Asspciates

About Karp Associates

Karp Associates has established itself as one of the premier construction and consulting firms in New England. With a 30+ year proven track record, Karp’s reputation continues to grow with our satisfied clients and real estate professionals. At Karp Associates, our passion for building design and creativity, attention to detail, impeccable client service and professionalism are the cornerstones of our longevity and success. Our team of professionals will listen to your objectives and deliver as outlined, on budget and on time. A Karp custom home is born out of a collaborative approach between our client and a hand-picked team of professionals. Whether building a custom home or transforming an existing one, our trusted reputation and experience in residential design and construction allows you, our client, to live your life and leave the details and challenges of building to us.


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. Renowned for our renovation and remodeling of historic homes, we emphasize architectural integrity and high caliber craftsmanship in every project.

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. Our impeccable client service and strong sense of professionalism has distinguished us as a leading custom homebuilder.

Karp Asspciates Custom Homes
Karp Asspciates Custom Homes

Construction Management

With over 30 years perfecting the building process, you can rely on the expertise of the Karp team to skillfully manage all phases of your project. As CM we lend our expertise to the client and design professional, in the areas of budgeting, value engineering, scheduling, constructability review, phasing, site logistics and safety.


When making decisions to buy, sell, rent, renovate, build new or just update facilities, a knowledgeable team’s advice is indispensible. Our commitment to giving the best advice and guidance to homeowners, non-profits and institutions has helped Karp become a leader in this field.

Project Rescue

Offering distressed residential and commercial projects the help, the financial control and hands-on project management, the team at Karp Associates will get the project back on track. We offer a proven method and guidance for projects that have become problematic. Services ranging from permits, budgets, and expert testimony to replacement of subcontractors, Karp Associates will revitalize, restructure and complete the project.

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 including the operation, control and oversight of their homes and buildings. Additionally, we will manage maintenance, utilization of assets, accounting and life cycle decisions for real estate properties.

Arnold Karp, President

Arnold has been at the helm of Karp Associates for over 30 years, overseeing acquisitions, design, construction and project management. As the firm’s founder, he is most proud of the solid relationships he has established and maintained with his clients and professionals who have come to count on Arnold for his unparalleled advice and personal service. Over his numerous decades of experience, he has built a specialized network and collaborative team of experienced professionals in real estate including attorneys, architects, project managers and craftsmen to ensure the best advice combined with the finest quality custom building and remodeling for each Karp project.

Having received a variety of distinguished awards, Arnold is particularly proud of the following:

  • The Alice Washburn AIA CT Award
  • Moffly Media’s Light A Fire Award for Most Charitable Business Owner
  • Top 50 Custom Home Builder Presidents by Home Builder Executive Magazine

Karp Associates is a multi-faceted construction and consulting firm providing an array of services based in Fairfield and Westchester Counties. The long-term collaboration and strong working relationship with Sheldon Kahan and Interstate & Lakeland Lumber has allowed our business to grow and prosper. While others talk about professionalism, service and supply chain timeliness, our 30 years with Interstate & Lakeland Lumber shows how affective they are. The employees of this company provide the product knowledge, resources, timeliness, experience and friendship that we have come to value.

Karp Associates Inc., 80 Main Street, New Canaan, CT 06840 203-972-3366


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Projects in our Portfolio