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Top-Rated Home builders in Gillespie - Updated Nov 2026

Avatar for The Shed Shak
The Shed Shak
5.0(
5
)
Shelter or Outbuilding - Build

Serving Gillespie, IL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"They went above and beyond everything they promised. The building is amazing and the people are even better!! I would highly recommend Shed Shak to anyone!"
Shed Build
8x12 Victorian Playhouse
10x12 Side Utility
12x20 Best Value Metal
12x24 Cottage Shed

+6

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Essential Concepts LLC
Essential Concepts LLC
New to Angi
Shelter or Outbuilding - Build

Serving Gillespie, IL and surrounding areas

Approved

We're a local small contracting company ready to take on your next project ? big or small.\nFrom kitchen & bathroom remodels, decks, and general repairs to commercial work ? we do it all with quality craftsmanship and honest pricing.\n? FREE Estimates\n? Reliable & Insured\n? Family-Owned & Operated\n? Serving Alton and surrounding communities\nIf you're thinking about a project, now?s the perfect time! Message us, comment below, or give us a call (618-915-9749) for your no-obligation free estimate.\nLet?s build something great together! ??\nEssentialconceptsllc.com\n

Avatar for RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
New to Angi
Shelter or Outbuilding - Build

Serving Gillespie, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today. \n

Response time10 hrs
Response rate100%
Miller Home Improvement
4.4(
15
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Gillespie, IL and surrounding areas

In business since 1993

Free estimates

"We are very happy with the work that Miller Home Improvement did on refacing our kitchen cabinetsThey did an awesome job on everything even right down to the littlest details...they were very neat and clean...and always very nice and friendly!!! The quality of these new drawers and doors are made very nice!! We will for sure use them again for any type of contracting work we need done and we will be referring them to others!!! Thanks to Miller Home Improvement we have a beautiful new kitchen and we couldn't be happier!!!
"
Recommended by91%of homeowners
Avatar for American Custom Homes
American Custom Homes
5.0(
3
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Gillespie, IL and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"I would like to start off with precise, warm welcome and highly responsible of what they are doing. They really know what they are doing and from start from start to end it has been a great project with new experiences and great craftsmanship. Thanks again guys and i hope to have more work for you soon...
"
Stone Travertine
12x6 Travertine hand cut
Complete Steamer
Recommended by100%of homeowners
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Home Building FAQs, answered by experts

Building a new home can be more expensive than buying an existing one, depending on the housing market in your area. Many homeowners still find that building a new house is worth the investment as they can choose the exact layout they want, as well as to choose their own floors, wall coverings, appliances, and finishes. If you live close enough to the build site, you can also stop by to check on the builder’s progress, which can provide some peace of mind that the project is worth it.

In most cases, you should get an architect before you hire a builder. An architect will be the one to draw up formal plans for your project, including guidelines and even material lists for your builder to follow during construction. Many architects can even help you find builders, choose one for your project, and negotiate prices. Some are also willing to act as project managers throughout the process, working closely with a builder from start to finish.

Modular homes are a type of prefab home. Specifically, manufacturers first build modular homes in sections and then deliver them to the job site. The modules, or sections, are usually at least 70% finished before they arrive on your property.

In comparison, prefab homes arrive in panels or segments, and workers assemble them on-site. Generally speaking, modular homes tend to be more durable, and their consistent construction standards may mean you’ll have an easier time getting conventional home loans.

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.

Start by researching local contractors with experience in cottage construction. Ask for references, check licensing and insurance, and review completed projects. Compare multiple bids, making sure each includes the same scope of work. A good contractor will communicate clearly, provide a detailed contract, and ensure all work meets code and safety standards.

The Gillespie, IL homeowners’ guide to home building services

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