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TRUSTED BY WILLOW SPRINGS, IL HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon10
    Verified structural engineering services reviews

Find Structural engineers in Willow Springs

Avatar for Great Lakes Builders Inc
Great Lakes Builders Inc
4.8(
169
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 1946

Customers say: Super punctual

"Martin and Jake are the absolute best to work with. They were thorough, efficient, professional and so easy to work with for our basement structural work. They took time to explain what needed to be done, coordinated with different contractors (plumbing, electrical), and were able to complete our project on time while we were out of town for just a week(!!). I can't recommend Great Lakes Builders more - they were a pleasure to work with and we will absolutely be using them again for any future work we need. 5+ stars!"
Response time1 day
Response rate92%
Recommended by97%of homeowners
Avatar for AGGO Construction & Engineering, LLC
AGGO Construction & Engineering, LLC
5.0(
14
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Linda was excellent! Knowledgeable, great communicator and honest. We were told structural work was needed on our 100+ year home but after a thorough assessment, Linda recommended tuckpointing only!"
23 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Marc Anderson Architects
Marc Anderson Architects
5.0(
8
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

Marc Anderson Architects is an easy-to-work Chicago-based full-service architecture and design firm serving the greater Chicagoland area. We listen to our clients to learn and then adopt their goals as our own. These goals focus our work to find the best custom design for each client. Our knowledge of construction methods expands our creative flexibility while also providing cost-effective solutions. With experience in residential, mixed-use developments, commercial build-outs, public institutions, daycare centers, and commercial tenant improvements, MAA is well prepared to help you plan a beautiful, functional space that fits your specific needs.

Garage & Workshop
This is what the house looked like after it was completed.
Garage & Workshop
Garage & Workshop
1860s Queen-Anne Renovation

+26

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Faron & Associates, Inc.
4.4(
7
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2014

Credit card accepted

Customers say: True professional

"Thank goodness we found Faron & Associates, Inc. Our 97 year old home had structural problems that were out of the expertise of the 9 contractors that we had contacted. After explaining our dilemma to Home Advisor, they recommended Faron & Associates. Communication with Michael Faron was immediate. He returned our phone call the same day. We agreed to meet the next day and evaluate our problem. Mike arrived the next morning right on time and took measurements and pictures. He said that there were several ways to solve the problem and would prepare two alternative estimates. We received the estimates within the next week accompanied by a recommendation for contractors that could handle a very complex job. Mike was always available to answer questions and attended our meeting with the chosen contractor. Work was started within the week. Everything was done professionally and timely. The job turned out beyond our wildest expectations. The result was perfect and done start to finish in about 10 days with little disruption to our daily routine. Weâ ve already recommended Mike to a friend seeking a structural engineer. Thank you Michael Faron."
Response time3 days
26 neighbors recently requested a quote
Recommended by100%of homeowners
Kristen Eva Kollias Architect
5.0(
12
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Architect Kristin Kollias has provided me with professional and responsive help in the renovation of a vacant single family bungalow in Chicago that required extensive repair for compliance with the City of Chicago codes. She assisted in guiding me in obtaining required site plan for the residence; addressed the structural, electrical and plumbing details required; drafted and created the architectural floor plans that fit my vison of interior space; and facilitated in obtaining the necessary city permits from City of Chicago. Clearly she is a true professional and her services are greatly appreciated."
Response time3 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Senga Architects
Senga Architects
4.3(
34
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We met with owner/senior architect, Firmin Senga to join us in the viewing of our desired property. We wanted to have an architect on board with us for reassurance that the updates we plan will work before we make an offer. He was very helpful."
Exterior
The front of the rehabbed house
Building Entrance
Gazebo
Front of New House

+63

Response time1 day
108 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.4(
96
)

Serving Willow Springs, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Evolution Drafting did a great job modifying my existing plans and updating for Arizona codes and took care of the structural engineering as well."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
56 neighbors recently requested a quote
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Structural Engineering questions, answered by experts

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

Yes, water damage can affect your walls' structural integrity. If the water or moisture sits on the walls for an extended period, it can weaken the drywall, plaster, wood framing, and other materials supporting the wall. That's why it's critical to dry out the area as soon as you notice it.

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

The Willow Springs, IL homeowners’ guide to structural engineering services

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