a picture of the Statue of Liberty with the words Best Modular Builders in NY as the title over top

New York is a state where dreams come true. If your dreams include getting a modular prefabricated home built, you have plenty of options throughout the state.

In this article, we’ll share our list of the best New York-based modular home builders, describe their services, and discuss what we like about each one. By the time you’re done reading, you’ll have found the perfect match for your modular building project.

1. Westchester Modular Homes

Wingdale, New York’s Westchester Modular Homes was founded in 1986. All their custom modular homes are constructed right in New York in a climate-controlled facility.

Before you order your prefab home, you can have a consultation with the Westchester team to plan and design it.

a picture of a white house and a grey gravel driveway with trees around it
With their wide variety of styles, you can make your dream home come true. Courtesy of Westchester Modular Homes

The available home styles include colonial, ranch, craftsman, capes, and even vacation homes.

Why We Like Them

Westchester Modular Homes is passionate about their homes, and it shows. Each home has its own unique flair, thanks to customer input during the design process. You can even do a live virtual tour of a prefab home or browse Westchester’s extensive gallery.

a white-colored modern interior of a house showing the kitchen and the living room
The virtual tour is a nice touch for when you can’t physically inspect a model home. Courtesy of Westchester Modular Homes

2. Long Island Modular Homes

On the other side of New York, Long Island Modular Homes builds beautiful modular properties.

You can choose to get involved in the house-designing process for a custom creation or choose from their prefab options.

an exterior of a modern two-story house with light tan and cedar wood siding
You can live out your Hamptons fantasy with Long Island Modular Homes. Image courtesy of Long Island Modular Homes

No matter the lot size you have to work with, Long Island Modular Homes can make you a fantastic living space. They’ve designed teeny-tiny beach houses and properties over 6,000 square feet.

If you’d rather buy a home as-is, you can browse floorplans for ranches, capes, two-story homes, and more. You can even count on Long Island Modular Homes for additions to your pre-existing home.

Why We Like Them

The range of custom modular homes available through Long Island Modular Homes is very impressive. If you’ve always dreamed of a house in the Hamptons, you can get a prefab one built, and even opt for a custom home on a narrow lot.

3. Saratoga Modular

In upstate New York, Saratoga Modular and its team build the kind of homes that could be just what you’re looking for. Cecil Provost owns this company and brings his 30 years of experience to every prefab home he works on.

a red-colored two story traditional looking house with a deck on the second floor
30 years of experience is evident in the excellent craftsmanship of Saratoga Modular. Courtesy of Saratoga Modular

Here’s how the building process goes. First, you’ll consult with an expert (or several) on the Saratoga Modular team. Then, you’ll receive your financial pre-approval. The team will inspect the site, select a project manager, and then design the home.

Once you’ve approved the design and the pricing for the prefab home, it’s time to gather bids for the on-site work, which includes foundations and any associated excavation work, installing utilities, and internal finishes.

After the bidding phase is complete, the design plans go into final approval. Only then will site work get underway.

a new white kitchen with stainless steel grey appliances and wood floors
You can opt for the latest appliances to go with your home. Courtesy of Saratoga Modular

Why We Like Them

If you’d rather your modular home be eco-friendly as well, that’s a service that Saratoga Modular Homes offers.

They’re National Association of Home Builders or NAHB Certified Green Professionals who can build your new prefab home to Energy Star specifications.

4. Key Modular Homes

Established in 1979, Key Modular Homes in Clifton Springs serves the Finger Lakes Region. They call themselves a one-stop shop for turnkey prefab homes.

the exterior of a house with a light grey roof and a light wood colored deck and patio
This quaint and charming home is one of Key Modular Homes’ specialties. Courtesy of Key Modular Homes

You can select from hundreds of floorplans and customize many of them. Key also proudly offers modular home financing to make building your dream house more affordable.

You can work as your own general contractor or hire someone for the job. Key Modular Homes will also build home add-ons like porches, garages, driveways, septic systems, and basements so your home feels more complete.

a nice and bright modern white kitchen and living room, with all the lights on and showing the center kitchen island
Modern and tasteful furnishings are available in their catalog. Courtesy of Key Modular Homes

Why We Like Them

The great range of floorplans from Key Modular Homes runs the gamut, including beautiful ranch homes, two-story homes, and timeless capes. Virtual tours are available, too!

5. Future Homes

When you close your eyes and envision your future home, could it be one that’s built by Cairo’s own Future Homes? It very well could be considering Future Homes’ custom properties always meet (and often surpass) Energy Star standards.

an exterior of a house with all wood siding, lots of windows, and a steep peak at the top for the roof
They offer both single- and multi-section modular homes. Courtesy of Future Homes

Your prefab home will come equipped with insulated bottom skirting, insulated windows and exterior doors, R-38 roof insulation, R-33 floor insulation, R-21 exterior wall insulation, smart thermostats, and eco-friendly refrigeration.

Why We Like Them

Future Homes will build you a prefab, energy-efficient home of almost any size, from single-section to multi-section and luxury modular homes. Explore their range of add-ons, which include storm windows and doors, porches and patios, and superior walls.

an interior of a modern open home with a white kitchen and wood floors
Future Homes builds 100% Energy Star Compliant homes. Courtesy of Future Homes

6. Hampton Modular

The luxury home you’ve always wanted could be in your grasp at Hampton Modular, which serves both New York City and the Hamptons. Once you acquire your land, the team at Hampton Modular will create custom plans for the design of your home.

a part of a modular house being held up by a crane while it's being put into place
Hampton Modulars prides itself on offering cost-effective and speedy construction. Courtesy of Hampton Modular

You’ll lock in a guaranteed price at that time.

After that, the homebuilders acquire the required permits and prepare the land for the home-building process. Before you know it, they’ll begin laying down the foundation, and your new prefab home will be ready to live in!

Why We Like Them

Hampton Modular believes in the best of both worlds: modular, green homes. Their homes are built in a controlled facility for airtight seals and minimal waste.

When your future home arrives to you, it’s already 80 percent built. Hampton Modular says this lessens their impact on the environment.

a screenshot of the Hamptons Modular website showing bullet points about all the green building features
These builders are one of the best green companies in New York. Courtesy of Hampton Modulars

7. Harvest Homes

For more than 50 years, Harvest Homes has built its prefab, energy-efficient homes in Delanson, Albany, and beyond. As NAHB members, you can trust in their team to build your next home.

Whether you select from a prebuilt home or sketch your custom dream home with the Harvest Homes team, their stick-built homes are made to last.

a traditional house exterior with a grey roof and many different dormers and peaks
This lovely family house is one of Harvest Homes’ “panelized homes”. Courtesy of Harvest Homes

Why We Like Them

Harvest Homes works closely with you to ensure your satisfaction throughout the designing and building process. You can make changes to the home design drawings before the building begins, and Harvest will also work within your budget.

8. Gary Allen Modular Homes

Serving New York and New Jersey, Gary Allen Modular Homes has a history in the two states dating back more than 20 years. The architecture firm is favored for its free consultations, custom designs, inexpensive services, and energy efficiency.

an exterior of a home with a dark grey roof, tan walls, and a green lawn out front
What sets this home apart is its one-of-a-kind warranty. Courtesy of Gary Allen Modular Homes

You can occupy a modular single-family or multi-family home built by the Gary Allen team. They even build commercial properties, which is something for business owners to keep in mind.

All modular properties are covered under Gary Allen’s Structural Warranty, which is good for 10 years. 

Why We Like Them

Who doesn’t love the protection of a warranty? The Gary Allen warranty protects foundation systems and footing, columns, girders, beams, partitions, load-bearing walls, floor framing, and roof framing systems from structural defects between closing and when you move in.

a rich wood colored bathroom showing a walk in shower and jacuzzi tub
Customized furnishings are readily available to fit your lifestyle. Courtesy of Gary Allen Modular Homes

9. Stillwater Dwellings

Since its inception in 2008, Stillwater Dwellings has been designing and building high-end modern homes.

A modern modular home situated on a hillside by Stillwater Dwellings from their Signature Series
This modular home from Stillwater Dwelling’s Signature Series is equipped with fire-resistant materials. Courtesy of Stillwater Dwellings

Stillwater Dwellings is a worthy contender for the top modular prefab home builders in New York, thanks to its three-step straightforward process. The company has a competent staff that guides customers through its three-phase process which includes:

  • Design and pricing: A team of Stillwater architects will help you choose the preferred design and create a budget. The design incorporates zoning and building permit requirements.
  • Engineering and permitting: The final design, engineering, and permitting begins upon formalization of the purchase agreement.
  • Fabrication and construction: The modular home production is undertaken in a climate-controlled facility. 
A modern custom modular home with a rectangular pool and landscaping by Stillwater Dwellings from their Signature Series
Take inspiration from this 3,200-square-foot custom modular home in the Napa Valley. Courtesy of Stillwater Dwellings

Why We Like Them

We like the company’s three-phase process that simplifies everything for customers. Even if it’s your first time interacting with custom modular homes, the company’s team will ensure that every step of the process is as smooth as possible.

Moreover, the company ensures that its modular prefab homes seamlessly blend indoor and outdoor living using grass, architectural detailing, and high ceilings.

10. East Coast Dormer

Located in Long Island, the East Coast Dormer is among the leading modular and addition companies in New York. It’s a company that values its customers and aims to ensure a hassle-free experience.

A yellow multi-level family home with shrubbery and landscaping by East Coast Dormer
This Seaford property can be the family home of your dreams. Courtesy of East Coast Dormer

Since its establishment in 1994, this modular home builder has maintained exceptional quality without compromising its clients’ needs.

East Coast Dormer has maintained the quality of its projects by building everything in a weather-tight, environmental-controlled facility. These conditions ensure that the completed structure is free from weather-related damage and avoids delays that traditional outdoor construction often suffers from when the weather turns bad.

A view of a parking lot with a multi-storey modular home in the background by East Coast Dormer
You can also opt for a multi-unit custom modular home that can house multiple tenants. Courtesy of East Coast Dormer

Why We Like Them

We like the fact that this company has all its modular additions fitted with 2X6 exterior wall-framing systems. These systems prevent thermal bridging, increasing the wall’s performance.

Additionally, East Coast Dormers employs a unique modular home construction whereby all subflooring, framing, and sheathing are glued and screwed. This process creates a much stronger structure than conventional on-site built homes.

11. Alvarez Homes

Located in Hudson, New York City, Alvarez Homes is a division of Ritz-Craft. It’s among the leading custom prefab home builders specializing in multi-family, two-story, ranch, and cape homes.

A single unit cream colored modular home by Alvarez Homes
The Model 1 by Alvarez Homes. Courtesy of Alvarez Homes

Its custom modular prefab home floor plans range from 1,000 to 4,000 square feet (92.90 to 371.61 square meters).

The company’s philosophy and distinction sets it apart. It creates unique floor plans by incorporating customer participation through detailed construction meetings. Therefore, it ensures that all customer requirements are captured before the construction begins.

The Model 1's kitchen with counters, white cabinets, and brown floor tiles
The Model 1’s kitchen is complete with all kinds of furnishing and appliances you could ever want. Courtesy of Alvarez Homes

Why We Like Them

Alvarez Homes has a Model Center from where you can view the available models virtually. This is fantastic as it saves you time and the traveling costs to the company’s facility.

The company is also available to provide the best service possible to its clients, including helping them through the financing process. The company has worked with many local lenders specializing in prefabricated homes, so it’s your go-to option if you don’t have an established relationship with a bank.

12. Martell Builders

The collaboration between Ritz-Craft and Martell Builders has resulted in the creation of many luxury modular homes in New York.

An illustration of the Cozy Cabin model from the Cape Code Series of Martell Builders
The Cozy Cabin model is one of the best-selling designs from Martell Builder’s Cape Cod-style homes. Courtesy of Martell Builders

Ritz-Craft has been in the industry since 1954 and has extensive knowledge of what goes into making the best modular homes.

It’s now easy to buy a Ritz-Craft modular home through Martell Builders in Orange and Sullivan Counties in New York.

All homes are built in a climate-controlled facility to ensure consistent quality and superior strength.

An illustration of the Hillside model from the Ranch Style Series of Martell Builders
The Hillside is the home for those looking for a compact Ranch-style modular home. Courtesy of Martell Builders

Why We Like Them

All prefab modular homes sold by Martell Builders incorporate a computer-aided design that guarantees precision engineering. This design ensures that all specifications and dimensions are met accurately, meaning that your house will fit the available space perfectly.

Also, these homes are made to be as energy-efficient as possible. As a result, they all meet energy-star efficiency standards.

13. Cedar Knolls Homes

Located in Long Island, Cedar Knolls Homes is among the leading home builders in New York, with over 25 years of experience.

The company’s knowledge, dedication, and diverse experience make it one of the best modular home builders in New York. It focuses on ensuring complete satisfaction for every client.

Its diverse experience in different architectural styles and materials means it can customize any modular home to match your desired taste and style.

The company’s focus on building green makes it your best bet if you want to live sustainably. Despite using lumber, the company’s sustainable home designs and techniques generate less waste than conventional field-building methods.

An image of a module being placed by a crane on a building site operated by Cedar Knolls Homes.
Image courtesy of Cedar Knolls Homes on YouTube.

Why We Like Them

Every customer works directly with the company’s team for the best results that meet their unique needs. Cedar Knolls has experienced staff who guide clients through each step.

From the design phase and permitting to home completion and warranty, Cedar Knolls ensures that everything runs smoothly.

Moreover, the company’s quality construction guarantees tighter quality control and includes inspections by independent engineers. These processes result in modular homes that are 15% more energy efficient.

14. OWL Homes of Fredonia

OWL Homes of Fredonia is the leading modular and manufactured home builder in Western New York.

A blue single section modular home with stairs at the left hand side by OWL Homes of Fredonia
This 2 bed 2 bath single section home is one of the many choices in OWL Homes of Fredonia’s portfolio. Courtesy of OWL Homes of Fredonia

With over 40 years of experience, this firm boasts wide expertise in modular home construction and customization. It serves all eight counties in Western New York and crosses the border to Northwestern Pennsylvania.

Besides offering affordable houses at affordable prices, this company guarantees excellent customer service through integrity and honesty.

A screenshot of a video on OWL Homes' YouTube channel giving a tour of one of their modular homes.
Here’s a look into one of their readily available homes. This 1,500-square-foot home can be yours for $99,900. Image courtesy of OWL Homes of Fredonia on YouTube.

Why We Like Them

This company has some of the best financing for modular homes in New York. Its goal is to make homeownership as easy as possible.

OWL Homes of Fredonia has a dedicated finance department that compiles packages to fit diverse client needs. It’s the department that handles financing for clients, making home purchases a breeze.

Therefore, even if your credit isn’t perfect, this company has a package that will work well in your situation.

15. Resolution: 4 Architecture

The last New York modular prefab builder on the list is Resolution 4: Architecture, a firm that builds public, commercial, and residential buildings.

Led by Robert Luntz and Joseph Tanney, who both founded the firm in 1990, the range of modern modular homes offered here includes high-rises, beach houses, and cabins. 

a two-story modern boxy home with grey and wood colors on the exterior, showing a lake in the background
The 10-person firm focuses on intelligent designs. Courtesy of Resolution: 4 Architecture

Why We Like Them

RES4 certainly puts its own unique stamp on every property it builds. The angular lines, multiple windows, flat roofs, and off-the-ground designs are trademarks that will make your home the most interesting one on the block.


New York is a dream destination for many. Instead of paying through the nose for a pre-existing traditional home, you can buy land and work with any of the modular prefab home builders on this list to build the home you’ve always wanted.

There may also be modular builders in neighboring states that will have no problem delivering to you as well, so check out our similar articles on Pennsylvania and Massachusetts to see if you like the look of modular builders there, too.

We also have a New York green builders article with more sustainable building options here.

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