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If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
I started out to service the everyday homeowner who needed Engineering and design services at a good price and reasonable time to complete. We are small but will work to ensure a successful project for you. I am a Navy veteran so I give discounts to Veterans and seniors.
Overview
Hired 21 times
2 similar jobs done near you
Background checked
License verified
2 employees
23 years in business
Business hours
SunClosedMon9:00 am - 5:00 pm
Payment methods
This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.
Credentials
License verified
Engineer
License state: NY
Background checked
Passed by Louis Schwartz on Apr 8, 2023.
Services offered
Project type description
Professional services needed
Project consultation
Design drawings
Construction documents (blueprints)
Construction administration
Property type
Residential
Projects and media
Projects and media
Reviews
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Great 4.7
29 reviews
5
90%
4
3%
3
0%
2
0%
1
7%
This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Charlene W.
Jan 6, 2026
•
Hired on Thumbtack
Mr. Lou is very professional and punctual. Working with Tiderunner Engineering and Design was pleasant, each time that I had a question or concerns Mr. Lou responded quickly. My project was completed in an extremely timely manner and I am grateful for that. I would definitely recommend Tiderunner Engineering and Design!
Details: Design drawings • Addition to existing structure • Residential • Less than 500 sq ft
Architectural Services
Raymond W.
Mar 13, 2026
•
Hired on Thumbtack
Lou responded quickly and was very nice and professional. I would definitely recommend him . Thanks Lou
Details: Addition to existing structure • Residential • 1,000 - 1,500 sq ft
Architectural Services
Brennan a.
Jun 20, 2024
•
Hired on Thumbtack
Lou is very knowledgeable and I would highly recommend him. He could have up-charged me on a job and I would never have know. Instead he gave me honest information that saved me a lot of time and money. Highly recommend for his punctuality, professionalism, and honesty. Thank you.
Details: Structural repair to an existing structure • Interior support sizing • Residential
Structural Engineering Services
Sophie Y.
Sep 22, 2023
•
Hired on Thumbtack
very unprofessional. i had reached out to get plans drawn up for a wall that needed to replaced. a price was offered and i asked for it to be lowered which he has agree upon. before signing i realized that we needed it before the timeline given and asked about rushing it. his response was (copy and paste)
“If you want expedited service you have to pay for that. I have other clients who have paid and are waiting for their plans. Why would I put you ahead of them? “
First - i didn’t ask for it free. i asked if you can. you could have stated yes and then a price
Second - you agreed to the discounted price. you could have said no. it’s a business transaction. i didn’t blackmail you
Lastly - He increased his price by 150% for the expedited service
Needless to say, i went somewhere else with a better price and attitude.
Details: Design drawings • Construction documents (blueprints) • Addition to existing structure • Residential • Less than 500 sq ft
Tiderunner Engineering & Design PC's reply
First, no services were rendered this was strictly over a proposal. I am sorry this client feels the way she does but she left some context out of this discussion. First, I was asked if I could provide signed and sealed plans and I said yes. I then made a proposal to provide this service for $1500.00 and she came back and asked if I could do it for $1200.00 since this was for her parents who were elderly. I agreed and then asked for appointment to be made, no answer. She then asked when I could start I then said that upon receipt of the deposit it take 3-4 weeks to deliver plans. She then said she needed them in one week and then replied with email quoted. Her math however is flawed. I told her I would provide expedited plans for $2000 which when the math is done is a 75% increase and I normally double my fee for expedited plans. Again I was willing to work with her on the price but the job had to fit in my schedule. I wish her luck with her project
Architectural Services
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
My pricing is based on the size of the job. I do provide discounts to seniors and veterans.
What is your typical process for working with a new customer?
I meet with client and we discuss their ideas and i work with them to ensure everything complies with local zoning and State Building Codes
What education and/or training do you have that relates to your work?
I have a degree in Civil Engineering from Northwestern University.
