Business Details
26 Years
experience
Custom Modular Home Builders in Middleburg, PA
Professional Building Systems was founded in April 2000 and has grown to become one of the largest modular manufacturers on the East Coast. Our two manufacturing facilities, located within one mile of each other, optimize 300,000 square feet of production space to deliver over 1,000 living units annually. We specialize in residential homes, including ranch, cape, and two-story models, as well as multi-family units, apartments, dormitories, schools, and light commercial structures. Our mission is to lead the housing industry through technology, innovation, and creativity while providing exceptional customer service. We empower our employees, hire experienced professionals, and partner with contractors and suppliers to deliver quality products.Our modular construction process ensures superior strength, energy efficiency, and cost savings, with homes built 50% more energy-efficient than model energy codes. Our internal quality control systems and third-party inspections guarantee compliance with state codes, and every home includes a 10-year structural warranty. We prioritize customer satisfaction through customizable designs, skilled craftsmanship, and a commitment to meeting client needs. With decades of combined experience, our team ensures every project reflects durability, functional reliability, and cost efficiency.
Services
Modular Home Construction
Custom Design Services
Energy-Efficient Homes
Multi-Family Units
Light Commercial Structures
Details
- Year established: 2000
Highlights and features
- We have over 20 years of experience in modular construction.
- Our homes are 50% more energy efficient than model energy codes.
- We offer a 10-year structural warranty on every home.
- Our modular process saves 10-20% in construction costs.
- We provide customizable designs for residential and commercial needs.
What people say
Beautiful home
Quality craftsmanship
On time and budget
Energy efficient
Superior product
Services
Modular Home Construction
We build high-quality modular homes with 1/3 more structural material for superior strength. Our climate-controlled manufacturing ensures consistent quality, and homes are completed 1/3 faster than traditional builds. Clients benefit from cost savings of 10-20% while maintaining energy efficiency and customization options.
Energy-Efficient Homes
Our modular homes exceed energy efficiency standards by 50% compared to model codes. Advanced insulation, efficient HVAC systems, and sustainable materials reduce utility costs. This service targets eco-conscious buyers seeking long-term savings and environmental responsibility without compromising design flexibility.
Custom Design Services
We offer full customization of floor plans, from minor adjustments to bespoke designs. Our in-house engineering team collaborates with clients to ensure durability and cost efficiency. This service caters to unique architectural visions while maintaining structural integrity and compliance with building codes.
Multi-Family Units
We specialize in multi-family modular units, including apartments, dormitories, and independent living communities. Our process ensures rapid deployment and consistent quality across large-scale projects. Clients receive cost-effective, energy-efficient solutions tailored to housing demands in urban and suburban areas.
Light Commercial Structures
We construct modular schools, offices, and commercial spaces with the same precision as residential projects. Our method reduces construction timelines and costs while meeting commercial building standards. This service supports developers needing durable, scalable solutions for educational, retail, or office use.
Questions
What is modular home construction?
Modular homes are built in sections (modules) in a factory, then assembled on-site. This method ensures faster build times, cost savings, and consistent quality compared to traditional construction.
Can I customize my modular home design?
Yes, we offer full customization of floor plans, finishes, and features to meet your specific needs and preferences.
Are modular homes energy efficient?
Yes, our homes are 50% more energy efficient than standard model codes, featuring advanced insulation and efficient HVAC systems.
What warranty options are available?
Every home includes a 10-year structural warranty, ensuring long-term durability and peace of mind.
How do I find a builder for my modular home?
We partner with professional builders and can help connect you with experienced contractors in your area.
Videos
Reviews (5)
David Hruska
May 07, 2022
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Terrible workmanship and communication. Here's a photo of just one small example of their abysmal drywall quality that I'm repairing today. This house is only a few years old. It's notoriously difficult to photograph drywall flaws but the condition is so bad here that it shows through clearly. As best I can tell, they managed to miss the stud three times in a row when hanging the drywall but just lazily left the screws hanging loose in the wall.
The screws eventually created three "bubbles" in the drywall that you can see here. You can also see a fourth screw head popping through in the same shot. We must have hundreds or thousands of these screw pops. I asked PBS about this and they stated to me in an email that "screw pops they are an inherent part of construction".
The screws eventually created three "bubbles" in the drywall that you can see here. You can also see a fourth screw head popping through in the same shot. We must have hundreds or thousands of these screw pops. I asked PBS about this and they stated to me in an email that "screw pops they are an inherent part of construction".
El W.
Jun 15, 2021
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I cannot recommend them. I was given a "Builder" when I called to inquire about their homes. It turns out the "builder" builds nothing and I was the general contractor and I have no experience. PBS refuses to talk to the customer unless it's through the builder. What a joke! They shorted us materials which took 2 months to get all the while they left their trailers in our driveway. Plumbing was pathetic and my plumber said "It would have been cheaper for you if PBS did nothing", as he had to redo all of their screw ups.
After the sale you do not exist to them. I still have warranty issues and no one is returning calls, emails or responding to written letters. Customer service is not something they understand! Diane Clay is the builder
After the sale you do not exist to them. I still have warranty issues and no one is returning calls, emails or responding to written letters. Customer service is not something they understand! Diane Clay is the builder
Christined
Apr 12, 2021
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We love our home that was delivered last year. The details are very good and everything is high quality.
Donna Maneval
Nov 08, 2020
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Love this business. My husband works there and they treat their employees well. Great buildings, good construction.
Rufus
Nov 03, 2020
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BUYER BEWARE Their contract is with a 3rd party builder and if you have any warranty issues, they won't talk to you. My contractor has not returned my calls for months and now they won't step in and help. Very bad business. Missing materials, plumbing not labeled, wiring not labeled, overrun costs everywhere. Don't deal with this business.
