John Ania and Alexim Builders completed a transformation of our home well within our budget and produced a high quality product. John listens to you and what you want and does not try to upsell, unlike every other contractor we spoke to during the vetting process. He pays attention to details that a home owner might miss and if things are not exactly as they should be he points that out, instead of hoping you don’t notice, and makes it right. It was a pleasure working with him and we would gladly hire him for our next project.

Outstanding review for Alexim Builders. Our Contractor was attentive to all of our goals from the beginning to the completion of our project. He was realistic, transparent and creative about presending solutions to any challenges that came up. Our project came within budget and on time, I would highly recommend Alexim Builders for a project large or small. We are thrilled with our new home and so grateful we used Alexim Builders for our project.

We did a major renovation & expansion in our house and are very pleased with the services offered by Alexim Builders and John Ania. Highest standards of customer service and construction throughout the entire project. Responsive and attentive to details, always keeping us informed in a straight forward manner. The project was executed on the expected timeline. Relying on John’s experience allowed us to make the right choice for our budget & design. We would be happy to build with Alexim Builders again!

John Ania is a methodical and thorough contractor. Every detail is considered and weighed. We do not have the feeling that he just wants to get the job done and move on to the next gig. The home he built for us is a masterpiece, all due to his attention to detail.

This is as good as building a house can get. From start to finish, John Ania has you covered. The blend of warmth, patience, expertise, and top quality craftsmanship are unsurpassed. Highly recommended!

John Ania worked on a gut renovation on my contemporary modern house in East Hampton. The scope of the project involved remediation, design and build of a 2 plus million dollar project. One of John’s greatest assets is his experience with high end modern design. He was able to execute our entire project to our design fit and high expectations. I would recommend John for any medium to high end house renovation.

John was the perfect builder for us! His team is professional, reliable and efficient. Our new construction was finished on time; even in the midst of a hurricane! Working from out of state John made the meetings seamless and efficient. He anticipated our needs and exceeded our expectations. Attention to detail was never overlooked; neither in material or construction. A pleasure to work with; Alexim builders does not disappoint.

Alexim Builders were retained for our home construction in the Hamptons. John Ania – a true professional in his field, easy communication, stress-free throughout the entire construction process – a great value! Above all, we are beyond satisfied – superior quality and details. Love our home! We would retain again, highly recommended.

John and his team did a commendable job on our new construction project in the Hamptons. He was responsive, thorough, and paid very close attention to detail. He made himself available regularly for updates and suggestions. Would highly recommend his work to those looking for a general contractor.

Alexim was great to work with and was able to bring our architect’s plans to life while also contributing to the design by making suggestions on materials and design based on past experience. Alexim’s craftsmanship is top notch as they meticulously select and manage their subcontractors. Would recommend for future projects.

Alexim Builders worked on our pool project – pool and pool house and outdoor shower. John provides high quality work and knowledge we could not be happier with our new outdoor space. I would highly recommend him to anyone!

My project was new home construction in Southampton. 3 bedroom, 2 story, full basement, 3,000+ square feet. I got a 100% referral and glowing report from the neighbor down the street and I’m really glad I went with John. He did great work and used good, quality materials.

I have worked with John Ania of Alexim Holdings, LLC on numerous high-end residential projects. He has always demonstrated competence, professionalism, and integrity. He has done both new construction and renovation. I have always been happy to refer him to my clients. Of the numerous projects that I have designed and that he has built, my clients have been pleased with his work – in all aspects – quality and completion time.

John’s work is the best kept secret in the Hamptons.

John Ania provided me with a complete renovation of my mid-century modern house. I am always very happy to come out and spend time in my house.

I have had the opportunity to work w/Alexim Builders for many years now. I am always impressed by how they are flexible to adapt to the various styles of architectural demands. Whether the project is contemporary or Colonial, they are able to provide a nice product. John is always conscientious on product quality, aesthetics and a timely delivery. He is professional, easy to work with and delivers an impressive final product. He comes highly recommended in book.