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Verified Reviews for Architectural Service pros in Ottawa, IL

*The Angi rating for Architectural Service companies in Ottawa, 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 Ottawa, 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 March 02, 2026

Find Architects in Ottawa

Avatar for Evolution Drafting
Evolution Drafting
3.1(
73
)

Serving Ottawa, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Excellent Experience – Highly Recommend company. I had a great experience working with this drafting company. The team was professional, responsive, and easy to work with. A special shoutout to Collin Kelsch and Rosa Chatwin for their outstanding cooperation and attention to detail throughout the project."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
70 neighbors recently requested a quote
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Avatar for American Custom Homes
American Custom Homes
5.0(
3
)

Serving Ottawa, IL and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"Absolutely perfect, imagine remodeling your kitchen and knowing what you want and actually getting what you want right in front of your eyes.
"
Stone Travertine
12x6 Travertine hand cut
Complete Steamer
Recommended by100%of homeowners
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Yung Architect
New to Angi

Serving Ottawa, IL and surrounding areas

In business since 1984

Ed Yung Architect achieves your vision by focusing on elements most important to you. Elements such as creative input on design, energy efficiency, and space planning. We have been the leading design firm in the area for over 20 years. We are committed to your complete satisfaction in design. Listening first to your needs, then creating a design that will meet your needs and stay within budget is key factors to your satisfaction.

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Supreme Home Improvements Inc
3.0(
4
)

Serving Ottawa, IL and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"He was out of business because he had chosen to try another profession.  Two weeks ago he gave me a call and said he was back in business.  My brother has used him extensively and I've used him for several projects.  Now that he is back in business, I'm having him come back and do some projects for me.  His name is Daryl Fegatto.  I highly recommend him and in fact I have recommended him to others.  His license ensures free estimates, framing, roofing, siding, room additions, custom decks, trim carpentry and hardwood.  He did siding when my brother built his house.  He did my brother's basement and he may end up getting mine when that time comes.  He made my garage from 20 by 20 to 20 by 30 and he reroofed all that about eight years ago.  He has purchased some land, built homes and sold them.  He has a tendency to over build which we pay for but the projects he does is going to last.  He is not fly by night kind of operation."
Recommended by100%of homeowners
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Architects questions, answered by experts

An architect plans and designs new construction and alteration projects. They often provide sketches for homes, office buildings, shopping malls, and other structures.

You can draw your own house plans using three-dimensional modeling software, but in most cases, you’ll need an architect to draw up the final plans. Architects understand local building regulations and requirements, so their plans will be necessary for getting permits approved, and they’ll also ensure your home is structurally sound. DIY house plans can be a good place to start to help visualize your project, but you should always defer to a professional before trying to proceed with the project.

With proper training and experience, reading blueprints is fairly straightforward and not very difficult. If you don’t have the necessary knowledge to interpret the symbols, abbreviations, and other notations used, blueprints may not make sense. Learning to read blueprints can help you understand the construction process and keep you more involved and informed when you’re building a house.

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.

Greek Revival and Federal architecture are quite similar in that they focus on symmetry and a blend of utilitarianism and opulence, but they differ in a few key areas. First, Federal architecture tends to include a brick facade, whereas Greek Revival homes more often have stucco siding, much like you’d find in Mediterranean houses. Greek Revival homes also tend to be a bit more ornate, with columns as decor, and more decorative and formal porticos.

The Ottawa, IL homeowners’ guide to architectural services

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