Business Details
34 Years
experience
Custom Modular Home Builder in Pennsylvania
Founded in 1992, Signature Building Systems has established itself as a leader in custom modular construction across the Northeast and Mid-Atlantic regions. With over 30 years of experience, our team of 180+ dedicated professionals combines craftsmanship, customization, and efficiency to deliver high-quality single-family and multifamily housing solutions. Our proven process ensures durability and design excellence, serving homeowners, developers, and contractors from North Carolina to Maine.We maintain rigorous state certifications and industry affiliations, including the Modular Building Institute and National Association of Home Builders, while innovating through projects like PHIUS-certified senior living facilities and LEED-certified student housing. Our commitment to quality is evidenced by 6,000+ prefabricated units and 110-module luxury apartment buildings completed to date.
Services
Modular home construction
Multifamily housing development
Custom design fabrication
Commercial modular projects
Student housing solutions
Senior living facilities
Prefabricated building systems
Passive House construction
Townhouse developments
Luxury apartment buildings
Details
- Year established: 1992
Highlights and features
- We have 30+ years of experience in modular construction
- Our team consists of 180+ dedicated construction professionals
- We received NAHB Excellence in Home Design awards
- Our factory is PA-certified with third-party inspections
- We deliver 650+ living units annually using proven processes
Associations and certifications
- Pennsylvania Industrialized Housing Program
- Modular Building Institute (MBI)
- National Association of Home Builders (NAHB)
- Modular Home Builders Association (MHBA)
What people say
Award-winning homes
Energy-efficient construction
Quality modular home
Efficient construction time
Innovative solutions
Services
Modular home construction
We design and manufacture custom modular homes ranging from 2,001 to 4,000+ sq. ft. Our factory-built homes combine traditional craftsmanship with modern efficiency, offering classic floor plans and fully customized designs. Each home undergoes rigorous quality control before transportation to the build site.
Multifamily housing development
We specialize in multifamily modular construction including student housing, senior living facilities, and luxury apartments. Our projects range from four-story buildings with 34 units to six-story mixed-use developments with 110 modules. All multifamily projects meet LEED and PHIUS certification standards.
Custom design fabrication
Our team creates bespoke modular solutions for unique architectural visions. From modern farmhouses to commercial spaces, we collaborate with architects and developers to transform concepts into code-compliant modular structures while maintaining design integrity and functionality.
Commercial modular projects
We provide modular construction for commercial applications including hotels, spiritual centers, and mixed-use buildings. Our process reduces construction timelines by up to 50% while maintaining commercial building code compliance and structural durability.
Passive House construction
We build PHIUS-certified passive houses with advanced energy-saving features. These include airtight envelopes, triple-pane windows, and VRF HVAC systems that achieve up to 60% energy savings while maintaining modern aesthetics and comfort standards.
Questions
What is modular home construction?
Modular construction involves building home sections in a controlled factory environment before transporting and assembling them on-site. This method improves quality control and reduces construction timelines.
Do you build multifamily housing?
Yes, we specialize in multifamily modular construction including student housing, senior living facilities, and luxury apartment buildings ranging from 4 to 6 stories.
Are your homes energy efficient?
Our homes meet strict energy efficiency standards, including LEED Gold certification and PHIUS Passive House requirements with features like triple-pane windows and VRF HVAC systems.
What areas do you serve?
We serve the entire Eastern United States from Maine to North Carolina, including New England, New York, New Jersey, and the Mid-Atlantic regions.
How long does construction take?
Modular construction typically reduces build time by 30-50% compared to traditional methods. A typical single-family home takes 3-6 months from design to completion.
Can I customize my home?
Yes, we offer both classic floor plans and fully customized designs to meet specific architectural visions while maintaining structural integrity and code compliance.
Reviews (6)
Daniel Shurtleff
Nov 17, 2025
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Just finished a brand new Cape built by Signature. Quality of the materials and finishes are superior to other modular manufacturers Ive worked with, making it very easy to complete. I will definitely be building with them again in the future.
Ted Tansley
Jul 20, 2025
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Best modular home builders. Informative staff, High quality products, very fast service.Award winning Homes. Check them out for your next home.
American Render
Jul 24, 2022
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Weve been producing 3D Renderings for Signatures single-family and multi-family housing along the East Coast and can certainly assure they produce Modular Homes of the Highest Quality available.
John Godson
Aug 18, 2021
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Liars!promise to not lay you off. Then do it anyway. Top it off by screwing with yhe paperwork so I cant get paid in time to pay my rent. Jim sucks
Ellen Bingham
Dec 28, 2019
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Beautiful homes.if you work there, must be part of the gang.single out easily no matter how well you do your job
Nicholas J.
Nov 12, 2018
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Thanks Signature. You folks run a first class operation. I am a happy customer. I cannot thank you enough. You have excellent workers and fantastic management. Anyone looking to build at the New Jersey shore these folks build a with precision and back their product.
