Modular Home Manufacturers & Builders Directory


Custom Building Systems, LLC.

200 Custom Avenue
Middleburg, PA 17842
Phone: 570-837-1414
Fax: 570-837-3686

Custom Building Systems, LLC. Description:
"...Have us build your customized modular home! Custom Building Systems LLC manufactures its modular homes to your specific custom designs. Custom Building Systems LLC has redefined the way people build homes, whether it's an affordable starter home or a highly-customized luxury showpiece..."

Providing these building styles:
  • Ranch modular homes
  • Cape Cod modular homes
  • Contemporary modular homes
  • Multi-Family modular homes

Providing modular homes and buildings in:

Company Background

How Long in Business2005
Yearly Avg. Number of Homes (Est.)100-200
Professional Organizations/AffiliationsNational Association of Home Builders, Modular Building Housing Assoc., Modular Housing Training Institute
Design Staff
(Architects & Draftsmen)
Draftsmen are available
Builder NetworkOver 50
Location of FactoriesMiddleburg, PA
How to Buy a HomeThrough their network of builders

Construction Details

Building MaterialsWood home construction
Energy EfficiencyR19 Kraft faced fiberglass in exterior walls, Wind/House wrap, R30 Kraft-faced fiberglass in ceiling.
Construction Timeframe4-6 weeks
Customization FlexibilityFull customization and upgrades are available.
Amount of Floorplans30 standard modular floorplans


Avg. Cost per Square Foot$70-$100
Pricing homes by the square foot is like pricing a truck by the pound. It’s not the best measurement. Your home price is based on many customized building specifications, finishes and customizatons.
Avg. Transportation CostsVaries by location
Avg. Placement CostsVaries by location
Site PreparationHandled by local builder


Garage/Deck AvailabilityDepends on model selected
Possible to Addon to Existing HomeNot offered
GuaranteesOne year limited warranty
Delivery RangeEastern United States
Number of Factory InspectionsUpon completion
Number of Building Site InspectionsHandled by builder
Information PackageReceived email with attachments including 83 page product information guide the next business day.

Our Review

Editor's Rating
Editorial ReviewCustom Building Systems is a good provider of modular homes. They offer a very large amount of customization and can produce a multi-story home that will blend in any neighborhood. Our main concern with them is the long distance from their factory to certain building sites which might decrease the cost savings by having higher transportation costs. For most prospective home buyers this should not be an issue. Based on the people that we interviewed and our other research we feel they are a good option for homebuyers to consider.
Mystery Homebuyer Rating

Personal Reviews of Custom Building Systems, LLC.

Karen from PA
The CBS office remained open while homes were built at Plant 1 in Middleburg PA for four years. The production line at Plant 2 reopened in 2012. Nothing deceptive, they just downsized temporarily due to the recession. Both plants are building homes and doing great now.

Jon from upstate NY
I have seen their homes and they do an excellent job!

jamie from nj
The manufacturing facility at Custom Building Systems, LLC. has been shut down for over one year and they build their houses at another facility. Very deceptive!

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