*The Angi rating for Architectural Service companies in Harrisburg, MO 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 Harrisburg, MO 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 September 30, 2025
Serving Harrisburg, MO and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"I will be hiring them again. They stayed in constant communication and went out of there way to make sure everything was taken care of."
+46
Serving Harrisburg, MO 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 Harrisburg, MO 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 Harrisburg, MO 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 Harrisburg, MO and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"The job has been completed according to the plans provided; challenge - use and modify existing foundation for new construction."
+2
Serving Harrisburg, MO and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Excellent service. I recently got referred to this fresh group of energetic workers, and I couldn’t have made a better decision than hiring them."
Serving Harrisburg, MO and surrounding areas
In business since 1993
Free estimates
Credit card accepted
"Not considerate about my time. Charge what they assume the traffic will bear. I may use them again. Depends on services I need."
+11
Serving Harrisburg, MO and surrounding areas
In business since 1995
Free estimates
Offers commercial services
"Stewart gave us great insight into the building and permit process. Gave us a fair price and delivered the plans days ahead of when were were told he would complete them. He also recommended a builder who we are going to meet with. I hope we can use OSM again!"
Serving Harrisburg, MO and surrounding areas
Free estimates
"These guys are awesome! Awesome al around. They have did a lot of work for me, and they have never disappointed. I will not hire anyone else. 5/5 recommend."
+6
Serving Harrisburg, MO and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Very professional & they finished the job ahead of expected time frame!"
+19
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