*The Angi rating for Architectural Service companies in Marengo, IA 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 Marengo, IA 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 May 27, 2026
Serving Marengo, IA 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 Marengo, IA and surrounding areas
Approved
In business since 2004
Small jobs welcome
Offers commercial services
"Dave designed an addition for our home. The design is very cohesive and in harmony with the existing homeâ s architecture. His ideas, professionalism, and attention to detail are excellent, we look forward to the finished product."
+2
Serving Marengo, IA and surrounding areas
Approved (Corporate)
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
Serving Marengo, IA and surrounding areas
Approved
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
Serving Marengo, IA 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 Marengo, IA and surrounding areas
Free estimates
Emergency services offered
"Excellent. Even with some last minute size changes, it could not have gone smoother. This guy's a pro!"
+83
Serving Marengo, IA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Went great. Was on time, completed task in a timely manner."
+10
Serving Marengo, IA and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Taylor does a great job at everything she whenever there’s a lot of work she gets it done in a speedy fashion she remodeled a few rooms in my home very neatly I’ll definitely hire Taylor again !"
+7
Serving Marengo, IA and surrounding areas
In business since 2000
Free estimates
"Tim is easy to work with and does a great job of looking at the whole project to try to cut building costs. Also has very good ideas that we incorporated into our projects. We went through 3 different designers before we settled on Tim."
+2
Serving Marengo, IA and surrounding areas
+5
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