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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

The longest part of building a custom home is the design phase. It takes multiple professionals and a ton of work to bring your vision for your dream home to life while sticking to a homebuilding budget and also ensuring everything is built to code. Expect the design phase for a custom home build to take six months to a year.

Ultimately, a work warranty is only as reliable as the contractor you’ve hired. That’s why trust and reputation are such important factors, in addition to having a solid contract and confirming appropriate licensing, insurance, and bonding. When looking for a contractor, it’s a good idea to read online reviews and ratings to see what kind of experience past customers have had. Issues with your contractor can make for an unsatisfying renovation process, but a reliable contractor can make the process go as smoothly as possible.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

It usually takes around four to six months to build and install a modular home, although your timeline could go up to around eight months if there are delays in the manufacturing or permitting process. Heavy site preparation and foundation pouring can extend that timeline if you need them, as can customizations you want for your modular home. Your modular home company should be able to provide an estimate for the construction timeline before you sign any contracts or agree to any work.

Modular homes can be a great investment, especially for those who find the prices of stick-built real estate too high. Modular homes are usually much more affordable because they’re mass-manufactured and then assembled on-site or delivered mostly assembled. If they’re installed properly and by professionals, they can last for between 50 and 100 years, potentially making them an outstanding investment.

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.