Home Remodelers servicing all of Long Island as well as Manhasset, Sands Point and Great Neck areas

Specializing in Home Remodeling, Home Additions and Roof Expansion Services in the Greater New York, Long Island areas.

Any home remodeling project, be it residential or commercial construction, small or large construction, is an important project to the customer hiring a contractor. Remodeling projects in New York, be they a relatively simple home improvement project such as a siding or roof replacement job or a vast commercial complete re-design and build, brings a lot of responsibility to the general contractor assuming control of the job. At Allied Construction Corp., we understand both the responsibility and the liability involved when we sign a home remodeling contract, place a bid, or take control of a site. Responsibility, professionalism and customer service are what we've built and pin our reputation on.

Home Remodel

Re-discover your home!

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Home Additions

The space you've always wanted!

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Kitchen & Bathroom

Increase the value of your home!

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Or 100% Financing

At Great Rates up to 84 Months

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I would like to tell you how much we enjoy the addition. Your excellent workmanship and attention to detail has been a great blessing to us. We hope you can come back in the Fall to do our basement. Thanks Allied

Port Jefferson, NY

Decided on Remodeling?

The decision to remodel your home is a big one. You must first consider if your home is worth being remodeled, or if it might be a better idea to find another home that suits your needs better. But once you've made the decision to remodel, you are by no means done with your task.

Your next step, if you live in the greater Manhasset area, is to contact Allied Construction Corporation . You might be asking yourself why you should decide to trust us with your home remodeling project, as opposed to another company that services Manhasset . The answer is simple: you will not find another home remodeling company that offers the level of customer care, quality work and affordable services that we do.

About your first visit?

Allied Construction Corp. has been offering superior home remodeling services to New York, Nassau and Suffolk County home owners for many years. Our highly trained home remodeling experts have years of experience working both on large and small remodeling projects and can expertly handle everything from kitchens to decks and patios. What is more, when trusting Allied Construction Corp. with your home remodeling project, you are trusting a company that will handle every step of the process, from drawing plans to the final coat of paint. Dealing with our "one stop shop" home remodeling company makes it easy for you to always be up-to-date on the progress of your home remodeling project, and it means that you are not being given the run-around when accountability comes into play.


Most important of all, Allied Construction Corp. understands that the most crucial part of your home remodeling is making sure that your vision, not ours, comes to life. Regardless of your unique needs or desires, we always strive to make your dream come true. Our talented designers will work with you to combine your dream with reality and create an end result that you will be proud of, guaranteed.


If you are considering a home remodeling project and would like to discuss it with a professional home remodeling expert, do not hesitate to contact us today. We will be happy to schedule an appointment, at your convenience, for a free estimate for your precious home remodeling project. You've got nothing to lose and a great deal to win, so why not call us today?


Better Business Bureau
Allied Construction Cert

Our Services

Some of our remodeling services include

  • Analysis of Remodeling needs
  • Project Development
  • Feasibility Studies
  • Design and Construction
  • Kitchen Remodeling
  • Bathroom Remodeling
  • Project Management
  • Product Selection Assistance
  • Siding & Roofing
  • Basements
  • Home Additions
  • Decks and Patios
  • And more...