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Top-Rated Custom home builders in Prosperity - Updated Nov 2026

Avatar for Machen Home Improvements
Machen Home Improvements
4.0(
77
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Find a Custom Home Builder

Serving Prosperity, WV and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Outstanding from start to finish. Stripped off the old roof, they kept everything picked up as it came off the roof. Put down plywood,drip edge, underlayment, pipe boots, flashing, shingles,and a ridge vent. He had a great team everything was done in timely manner. Nothing left at all to be picked up. Very happy with the work and will be calling them again when I need any work done."
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+117

Recommended by90%of homeowners
Beaver Building
5.0(
1
)
Find a Custom Home Builder

Serving Prosperity, WV and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Beaver Building is you premier remodeling, additions, and custom home builder. There is no project to large or small. Our dedication to quality and attention to detail makes sure that your project is done right and at the highest quality the first time. Give us a call for a FREE consultation on your project today!

Recommended by100%of homeowners
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Custom Home Builders FAQs, answered by experts

Hiring a reliable home builder is an essential task, but there are a few questions you can ask a potential builder to ensure you they are trustworthy and up to the task:

  • How long do you expect the process to take?

  • Are you fully licensed and insured?

  • How much of the work will you subcontract?

  • Will you pull all of the necessary permits for the job?

  • How long is the builder’s warranty you include with your work?

  • How do you handle resolution for issues I might have with the finished product?

  • How much experience do you have?

Local regulations dictate how big an ADU can be, and there may also be restrictions on the percentage of the main residence’s square footage an ADU can have. In most cases, an ADU must be smaller than the main residence, but check with your local building authority to confirm restrictions on ADU size.

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

Yes, a home builder or contractor should have the proper licensing and insurance. Licensing requirements vary by state and municipality, but most states mandate that a builder holds at least a general contractor’s license. For specialized work such as plumbing, electrical, roofing, or sewage systems, individual licenses may be required, in which case the builder may subcontract the work. You can use Angi’s state licensing tool to review your local guidelines and confirm a builder's credentials. As you browse professionals, you can also look for the “Angi Certified” badge. This indicates the business meets our certification standards, which include passing a criminal background check, holding applicable state and local licenses, and maintaining an average rating of 3.0 or better.

It’s typically more cost-effective to move a building along with its accessories than to demolish and rebuild it from scratch. However, that’s only if you can move the accessories without damaging them. However, if you plan to demolish the accessories anyway, it is advisable to do so before the move to save costs.

The Prosperity, WV homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.