Top-rated structural engineers.

Get matched with top structural engineers in Watertown, WI

Enter your ZIP and get matched with up to 5 pros

Need a pro for your structural engineering project in Watertown, WI?

Select your specific project to find the pro for you.

Verified Reviews for Structural Engineering pros in Watertown, WI

*The Angi rating for Structural Engineering companies in Watertown, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Watertown, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on October 25, 2025

Find Structural engineers in Watertown

Avatar for Ultimate Playgrounds, Inc.

Ultimate Playgrounds, Inc.

14033 Commerce Ave NE
No reviews yet

Ultimate Playgrounds, Inc.

14033 Commerce Ave NE
No reviews yet
14 years of experience

We design public spaces which bring together people of all ages and abilities, fostering a sense of community and belonging. Our passion is creating incredible, memorable playgrounds and parks. Each project reflects our signature values: exciting & inclusive design, thorough planning, and quality workmanship.

We design public spaces which bring together people of all ages and abilities, fostering a sense of community and belonging. Our passion is creating incredible, memorable playgrounds and parks. Each project reflects our signature values: exciting & inclusive design, thorough planning, and quality workmanship.

Jantzen Consulting LLC

S11W32925 Timberline Cir
No reviews yet

Jantzen Consulting LLC

S11W32925 Timberline Cir
No reviews yet

Jantzen Consulting has been providing building construction expertise and management to owners since 1990. Services now include residential structural evaluation, recommendations, design, and home inspections on a quick-response basis. Lou Jantzen, P.E. has over 45 years of engineering and management experience in the building construction industry and now specializes in inspection and consulting services for homeowners, their attorneys, renovators and light construction contractors.

Jantzen Consulting has been providing building construction expertise and management to owners since 1990. Services now include residential structural evaluation, recommendations, design, and home inspections on a quick-response basis. Lou Jantzen, P.E. has over 45 years of engineering and management experience in the building construction industry and now specializes in inspection and consulting services for homeowners, their attorneys, renovators and light construction contractors.

Next Energy Solution Inc.

231 Walnut St
1.00(
2
)

Next Energy Solution Inc.

231 Walnut St
1.00(
2
)
30 years of experience

Next Energy Solution Inc. is a Pioneer in the Solar Electric Industry with Pre Engineered Plug N Play Solar Electric Systems. We contract with Electrical design engineers throughout North America to bring the best possbile solution for the customer. We prescreen our contracting partners to ensure they are properly Licensed and Insured and trained, giving our customer a good experience and willingness to refer NES to the friends. NES offers No Money Down Financing program up to $40,000. NES is AG Star approved vendor of Solar Electric Systems for Agriculture NES has specially designed easy to install Plug N Play Solar kits with a 25 Year performance Warranty.

"It did not. After paying a down payment and submitting all paperwork the array was not installed. From my experience I cannot recommend this company."

Shane B on August 2018

Next Energy Solution Inc. is a Pioneer in the Solar Electric Industry with Pre Engineered Plug N Play Solar Electric Systems. We contract with Electrical design engineers throughout North America to bring the best possbile solution for the customer. We prescreen our contracting partners to ensure they are properly Licensed and Insured and trained, giving our customer a good experience and willingness to refer NES to the friends. NES offers No Money Down Financing program up to $40,000. NES is AG Star approved vendor of Solar Electric Systems for Agriculture NES has specially designed easy to install Plug N Play Solar kits with a 25 Year performance Warranty.

"It did not. After paying a down payment and submitting all paperwork the array was not installed. From my experience I cannot recommend this company."

Shane B on August 2018

Avatar for DePietro Design Associates

DePietro Design Associates

212 E Walworth Ave
No reviews yet

DePietro Design Associates

212 E Walworth Ave
No reviews yet
52 years of experience

We provide architectural services for all new construction and renovations- including both commercial and residential projects.

We provide architectural services for all new construction and renovations- including both commercial and residential projects.

Superior Hydraulics Repair, a division of...

801 Ogden Ave
No reviews yet

Superior Hydraulics Repair, a division of...

801 Ogden Ave
No reviews yet
15 years of experience

Superior Hydraulics Repair, A Division of WorldWide Machining & Welding, Inc offers a wide variety of Hydraulic Repair services. With over 50 years of combined hydraulic repair experience, our team can fix the old, maintain the current, or help you buy it new. Having WorldWide Machining & Welding, Inc is our parent company, allows us 24 hour access to a full service Machine, Welding & Fabrication shop. This allows us to quickly fulfill our customers custom needs.

Superior Hydraulics Repair, A Division of WorldWide Machining & Welding, Inc offers a wide variety of Hydraulic Repair services. With over 50 years of combined hydraulic repair experience, our team can fix the old, maintain the current, or help you buy it new. Having WorldWide Machining & Welding, Inc is our parent company, allows us 24 hour access to a full service Machine, Welding & Fabrication shop. This allows us to quickly fulfill our customers custom needs.

Church Home Inspection Services,LLC.

212 N 71st St
5.00(
1
)

Church Home Inspection Services,LLC.

212 N 71st St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Church Home Inspection Services,LLC. has been in business since 1992. John V. Wantz,CFI-1,CMI,CLRA.is a Certified Master Home Inspector, Certfied Building Inspector, Certified Fire Inspector, Certified Lead Paint Risk Assessor, Certified Residential Weatherization Compliance Inspector and is a retired Steamfitter with over 30 years in the Heating and Air Conditioning field, both residential and commercial. He's the one who inspect's your home or business to be. The owner! Single family Home Inspections Start at Only $150.00 for a condo. $200.00 for a small home. Go to CHURCH before you buy; and you won't have to pray later!

Church Home Inspection Services,LLC. has been in business since 1992. John V. Wantz,CFI-1,CMI,CLRA.is a Certified Master Home Inspector, Certfied Building Inspector, Certified Fire Inspector, Certified Lead Paint Risk Assessor, Certified Residential Weatherization Compliance Inspector and is a retired Steamfitter with over 30 years in the Heating and Air Conditioning field, both residential and commercial. He's the one who inspect's your home or business to be. The owner! Single family Home Inspections Start at Only $150.00 for a condo. $200.00 for a small home. Go to CHURCH before you buy; and you won't have to pray later!

EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Structural Engineering questions, answered by experts

Hiring a structural engineer costs about $550 on average. However, prices range from as low as $200 up to $1,500. Structural engineers may charge by project, hourly, or by the square footage, making it important to understand how your chosen engineer structures their estimates. Additional cost factors include project type, the scope of work, the size of the project, and your geographic location.

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

It's safe to assume that all exterior walls are load-bearing, or at least have load-bearing characteristics. Some older homes feature porches or bump-outs that don't rest on the home's foundation. However, they still must carry the weight of the roof section they support. Walls containing floor-to-ceiling glass or other non-structural elements must use post and beam configurations to meet load-bearing criteria.

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Yes, you can build over a stump if the roots are no longer alive. Living roots will continue to grow and may damage your new construction over time. Similarly, you should also remove rotting stumps because they may continue to attract pests and even cause new structures (especially those made from wood) to decompose as well.

The Watertown, WI homeowners’ guide to structural engineering services

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

See all articles