skip to main content
Photos
Photos
Advice
Stories From Houzz
Houzz Discussions
Houzz Research
Sign In
Houzz Logo Print

House Extension Professionals in East Hampton North, NY

Expand your living space with a well-designed extension, custom built to meet your needs and preferences

Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Popular Locations

All Filters
East Hampton North / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 59 professionals
1234Next Page
59 Professionals

Featured Reviews for House Extension Professionals in East Hampton North, NY

Peterson Architectural Works
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars9 May 2019
“We were very happy with the the whole project and especially with the design. Eric is easy to work with and very professional. He is able to understand the client's desires and transform them into something unique.”
K V Designs
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars15 December 2015
“Great design and professional follow up that culminated in a beautiful outdoor living area. Design included a pergola, stone patio, fire pit, outdoor kitchen, and re-landscaped pool area”
Mark C. Matthews Architecture, PC
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars5 May 2016
“simply the best architect and professional i have worked with on the east end in over 25 years. A real pro. I have known Marks firm for a long time and everyone is a pleasure to work with.”
Jonathan S. Foster, R.A. LEED AP.
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars3 July 2015
“Foster Architecture does beautiful and well-conceived work. His approach to problem solving is both professional and calm. My project was a renovation of a 1970’s builder’s contemporary that was visually disorganized inside and out. Foster re-organized and balanced the spaces, completely transforming the interior and exterior with small aesthetic changes throughout, while integrating the building into the surrounding land, giving the house an up-to-date 21st Century look and quality. Foster’s knowledge of the aesthetic use of materials is comprehensive and creative. I highly recommend his work and look forward to working with him again in the future.”
Naiztat + Ham Architects, P.C
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars1 January 2014
“We have worked with Naiztat and Ham on two projects in our Long Island homes. They are creative, flexible, insightful, timely and an exceptional combination of personal and professional. Our last project in 2007 was conceived with a sense of style and timelessness. We will gladly take you on a Skype or FaceTime tour, if you wish to see the results of their work...just email us at pessner@optonline.net. For the construction phase, their assistance in objectively selecting the contractor was essential. They maintained a constant management role in the project, relieving us of the daily anxiety of oversight. It is our pleasure to offer this review of their work.”
Daniel Koplowitz Architect
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars29 July 2014
“Helped in the development of a fitness studio in Briarcliff Manor NY. Very professional from start to finish. Also made valuable observations to enhance the project and add to the quality of the final design and construction.”
Diversified Design Associates Architects, P.C.
House Extension Professionals in East Hampton North, NY
Average rating: 4 out of 5 stars29 January 2014
“I consider Diversified a design team, as well as a top sub-contractor, who not only identify the right construction solutions but understand a project from an architectural, engineering, and interior design perspective. I have employed Diversified to provide me with all three services, architectural plans, engineering work (including obtaining obtaining permits) and subcontracting work. Diversified does a good job in holding the subcontractors accountable that work is done well and on time. They ensure subs work in concert with one another so there are relatively few lapses in work as compared to other firms. I have not been stuck with a punch list that takes months to address. They address issues and problems right away. My level of satisfaction is so high, I have hired Diversified to work on two different houses. The first time I have ever hired a contractor more than once. The work on my first home was so well done and had such a positive impact on our curb appeal, the house was sold in 3 days! I employed them the second time when I needed a firm who could move quickly in making my fixer upper move in ready (they even helped me out in the aftermath or Super storm Sandy). While the work may be a tad more expensive, it was worth the extra investment to make sure the end product was well done. I absolutely recommend Diversified.”
Marjorie Goldberg AIA Architect
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars26 July 2016
“We retained her to make some revisions to our architecturally designed, published home. Her design was the solution we needed. Moreover the workers she recommended to execute her design were excellent.”
Ernest Schieferstein Architecture
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars5 February 2015
“Designed and supervised the construction of our retirement home on the coast of Prince Edward Island. He worked with a construction company who had never worked with an architect before.”
Oza Sabbeth Architects
House Extension Professionals in East Hampton North, NY
Average rating: 5 out of 5 stars8 October 2018
“I highly recommend Oza Sabbeth. I worked with the team to design and build my dream house and guest house. I couldn't be happier with the end result. The house is modern yet warm - a true oasis. The project was a true collaborative effort and it was fun - how often do you get to say that about building a house. The design was not "cookie cutter", in fact, a somewhat difficult build and using their construction team was a very good decision. The project was completed in 2014 - I still have a good relationship with the group and I count on them to help me if little issues arise as the often do.”
1234Next Page
List your business here for free - Learn More
Architect or Architectural Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in East Hampton North.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Architects & Architectural Designers on Houzz?
59Local Pros on Houzz Who Serve East Hampton North, NY
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of East Hampton North house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come highly recommended with a strong track record of creating bespoke, high-quality extensions in East Hampton North in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

United Kingdom
Tailor my experience with cookies

Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. By clicking ‘Accept’ I agree to this, as further described in the Houzz Cookie Policy. I can reject non-essential cookies by clicking ‘Manage Preferences’.