*The Angi rating for Architectural Service companies in Collinsville, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
*The HomeAdvisor rating for Architectural Service companies in Collinsville, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.
Last update on August 24, 2026
Serving Collinsville, IL and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Looks Great!! Will always hire for my landscaping needs."
+55
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."
+23
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
Serving Collinsville, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Credit card accepted
Customers say: True professional
"My pro was very detailed when removing snow from my drive, cleaned everything up very nicely. Would highly recommend to all your customers! Thank you!"
+14
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.
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/
+51
Serving Collinsville, IL and surrounding areas
Serving Collinsville, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Very well on time and very receptive to clients request."
Serving Collinsville, IL and surrounding areas
Approved
Affordable and Reliable
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
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