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Best architects near Washington, IL

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Top-Rated Architects in Washington - Updated Nov 2026

Avatar for Anderson Group Enterprises LLC
Anderson Group Enterprises LLC
5.0(
21
)
Designer - Building

Serving Washington, IL and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I was very pleased with this company It was the first time for me to go to Angi and being older and not having anyone to consult when I needed lawn service I was very pleased with their work. I understand they do work on remodeling and may try them in that field."
House remodel
House remodel
House remodel
House remodel
House remodel

+34

75 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDDesigner - BuildingArchitect+1 more

Serving Washington, 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 Washington, 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 Washington, 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.

821 neighbors recently requested a quote
Avatar for Milliman and Sons Builders
Milliman and Sons Builders
5.0(
15
)
Designer - Building

Serving Washington, IL and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"We had just bought our house when we worked with Chuck and his sub-contractors. they were very professional and customer friendly. He asked plenty of questions to understand what it was we wanted and then confirmed before starting and would call to update us on how everything was going. The end results were exactly what we asked for!! If you want it done right, go to these guys!!"
Composite Dock with steps
Black Bamboo Flooring
Dormer Siding Repair (After)
Composite Dock
Dormer Siding Repair(before)

+43

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for Ace Interiors Construction and Maintenance
Ace Interiors Construction and Maintenance
5.0(
5
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Washington, IL and surrounding areas

In business since 2005

Free estimates

"I hired Ace Interiors last spring to paint my kitchen and dining room and lay new LVP flooring. They were quick and very professional. They did it in a timely fashion and the work turned out great. Their prices were very affordable."
Framing up walls
Framing up walls
Framing up walls
Framing up walls
Framing up walls

+46

Recommended by100%of homeowners
Showing 1-10 of 21
Architects FAQs, answered by experts

It can take anywhere from a few days to several months to draw up architectural plans, depending on the complexity of your project. Architectural plans are highly detailed documents that take time to complete, and any changes or alterations can significantly extend how long they take.

Your state’s architect licensing registry is an excellent place to begin when finding an architect. The state must license architects after completing the required education and with a minimum amount of experience. You can also ask other homeowners with similar projects who they used and their experience.

You should have an architect involved in your project from the very beginning. They’ll be able to direct your vision into workable plans, and they can advise you on potential problems right from the start. You may be able to save money by not using an architect, but larger projects will go much more smoothly with an experienced pro directing the process.

A home elevator is a fantastic way to improve your home’s accessibility. Elevators allow anyone, even those who use wheelchairs or walkers, to safely move between floors within your home.

Dumbwaiters may allow you to move items up and down floors, and stair lifts can move people up and down, but elevators are the best option if you need space for people, their belongings, and/or mobility aids such as wheelchairs.

That said, home elevators cost more than other options, such as stair lifts. Consider your needs and your budget when deciding the best way to make your home more accessible to a person with a disability or a person who is aging in place.

The design phase varies by project size and complexity; initial ideas can take weeks, while extensive plans may extend to months for complete detailing.

The Washington, IL homeowners’ guide to architectural services

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