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Top-Rated Architects in Collinsville - Updated Nov 2026

Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDDesigner - BuildingArchitect+1 more

Serving Collinsville, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.9(
7
)
Draftsperson/CADDDesigner - BuildingArchitect

Serving Collinsville, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
257 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Collinsville, IL and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

553 neighbors recently requested a quote
Avatar for Walter Landscaping LLC
Walter Landscaping LLC
5.0(
1
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Collinsville, IL and surrounding areas

Approved

Free estimates

Walter Landscaping LLC gives you the top-quality landscaping services that you deserve. For more information about our services and pricing please feel free to call us.\n\nWe serve in O'Fallon, IL, Shiloh, IL; Lebanon, IL; Swansea, IL; Belleville, IL; Caseyville, IL; and the surrounding areas.\n\nHardscape Contractor, Landscaping Contractor, Affordable Landscaping, Garden Maintenance Services, Landscaping Maintenance Service\nProfessional Landscaping , Reliable Landscaping , Affordable Landscaping , Quality Landscaping , Trusted Landscaping\n\nFor more information visit our website: https://landscaperofallonil.com/

Landscaping
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping

+51

Response time7 hrs
2 neighbors recently requested a quote
Avatar for Essential Concepts LLC
Essential Concepts LLC
New to Angi
Designer - BuildingDraftsperson/CADD

Serving Collinsville, 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 General Construction Services
General Construction Services
4.7(
41
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Collinsville, IL and surrounding areas

In business since 1972

Free estimates

Credit card accepted

"Project took a little longer than expected but the crews were working during the hottest weeks of the year. Met or exceeded expectations. The few issues with minor aesthetics were discussed with the crew and solutions they suggested worked out well and look good. Dennis was very knowledgeable and approachable. Could easily contact him via text to go over any issues. Overall good work. Would recommend to friends and family and definitely consider for any future home improvements"
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Additional Photos

+6

Recommended by92%of homeowners
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Architects FAQs, answered by experts

Most Greek Revival architecture homes are one and a half to two stories, depending on the footprint, which sets them apart from some Federal architecture homes that are three stories. The gabled roof on the second floor can sometimes cut into the living space, especially on smaller homes of this style, which leaves a much smaller living area upstairs.

Costs depend on project complexity, materials, labor, permits, and required revisions.

New constructions, renovations, and interior layouts benefit from expert drafting.

In most cases, you should hire a draftsperson for simpler projects like minor home renovations, and you should hire an architect for new construction, structural changes to your home, and large home add-ons. If you’re working on a larger project that demands an architect or structural engineer, your professional will often have a draftsperson on staff and include their services in your estimate.

The best height for a pizza oven is one that allows the user to easily see what’s going on inside and comfortably place pies without having to crouch over. In general, that means the opening should be between 36 and 48 inches off the ground. By contrast, the height of the dome is totally up to your preference, because different heights create different results. Shorter domes are better for creating Neapolitan-style pies, whereas taller domes are ideal for NY-style recipes.

The Collinsville, IL homeowners’ guide to architectural services

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