Tiderunner Engineering & Design PC

Structural Engineering, Architects, Energy Efficiency Auditing

About us

I provide residential structural engineering services to both homeowners and home improvement contractors. These services include plan preparation, design of structural members, structural evaluations of existing buildings, review of plans prepared by others, design of sanitary systems and on site drainage systems if necessary. All work is done by me, a registered professional engineer in New York, and I also conduct inspections and evaluations.

Business highlights

21 years of trusted experience
Veteran Owned & Operated
LGBTQ+ Friendly

Services we offer

Structural Engineering, Architects & Building Design, Residential Construction, Renovation, Additions, Sanitary Design, Storm Water Systems, Foundations, Structural Evaluations, & Inspection.

Services we don't offer

Contracting Work.

Amenities

Warranties
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.942 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
88%
4
10%
3
0%
2
0%
1
2%


Rating CategoryRating out of 5
quality
4.9
value
4.7
professionalism
4.9
responsiveness
4.9
punctuality
4.9

Filter reviews by category

Showing 26-42 of 42 reviews

Sumeet D.
09/2015
4.0
structural engineer
  + -1 more
unknown
Rating CategoryRating out of 5

NANCY P.
05/2015
4.0
structural engineer
  + -1 more
unknown

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

kimberly G.
04/2015
5.0
structural engineer
  + -1 more
unknown
Description of Work: Consultation services with a written report.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$400

Michael K.
12/2014
5.0
structural engineer
  + -1 more
unknown
Rating CategoryRating out of 5

Christine A.
10/2014
5.0
structural engineer
  + -1 more
unknown
Description of Work: we have flooding issues in our basement. Mr. Schwartz explained not only what needed to be done, but also made excellent recommdations as to who we should use. | |I would definitely use him again if necessary.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Marie B.
12/2012
5.0
architect
  + -1 more
Lou was prompt in keeping his appointment. He took all the necessary measurements and prepared the plans. He was upfront about how he works and his fees. Half of the payment was due at the start and the second half after approval by the Town. He would work with the Town as necessary to complete the plans to their satisfaction. The only thing that I was not aware of when we began the job was that he would be taking time off (summer vacation) and as a consequence it took longer than I expected to finish and submit the plans. On the other hand I was pleasantly surprised when the town approved the plans quite quickly and they did not require any changes.
Description of Work: Lou prepared the plans for the extension of the kitchen, the reconstruction of the entry and the reconfiguation of two bathrooms. The plans were submitted to the Town of Huntington.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$1,000

randee G.
12/2012
5.0
structural engineer
  + -1 more
He came to my property to assess the damage and give me an engineering report, and to review work that was done by another contractor. He had a reasonable price. He was really good—I’ve already recommended him to my neighbor!
Description of Work: I had structural damage from water after Sandy.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

david K.
11/2012
5.0
structural engineer
  + -1 more
First rate service and non-alarmist attitude. Clearly stated options. Came back for no charge when we had additional questions.
Description of Work: Engineering advice on a concrete slab floor with water seepage.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

caren H.
10/2012
5.0
structural engineer
  + -1 more
.Very well
Description of Work: Very informative and easy to talk to. Spent time explaining all details and was reviewed all options.Was prompt in returning phone call and plans.Would defineately use again

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Bruce R.
08/2012
5.0
structural engineer
  + -1 more
It went very well.
Description of Work: I own a two-family house in Valley Stream, New York. Framing members in the basement had been cut or were inadequate to support the two floors above and over time the house exhibited substantial sagging especially on the second floor. Lou Schwartz, the principal of Tiderunner Engineering came out and reviewed the property. He was personable, knowledgeable and developed and sent me a set of draft plans as part of his fee. What I especially liked was that through his measurements, the main wall on the first floor was substantially off-center from (not directly over) the basement main beam, which in turn was off-center from the second floor main beam! Regardless, he developed a plan which took all of this into consideration in designing a support system in the basement. Needless to say, Lou's fee was well worth it and I had the work completed shortly thereafter. I would highly recommend Lou and his services.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Richard C.
07/2012
4.0
architect
  + -1 more
He was timely, efficient and friendly. The contractors had to change a little bit but it was good overall.
Description of Work: Architect design

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Kenneth E.
04/2012
5.0
structural engineer
  + -1 more
went well
Description of Work: Engineering inspection/ support beam design/ draining design

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Scott L.
02/2012
5.0
architect, structural engineer
  + 0 more
So I was caught in a bind. My project was stopped by the village since my contractors were working without a permit. Not knowing where else to go, I looked on Angie's list and found Lou at Tiderunner Engineering. I explained to him my situation, and he was very understanding as I told him we had an architect that for some reason just stopped returning our calls, etc, and that I needed a set of floor plans to get the permit. He came over the next day, and did a set of floor plans, with some structural changes as we knocked down a wall, and also was looking to adjust the beam structure in the kitchen. Lou suggested using LVL headers, both flush and drop headers to support the structure of the house and prevent sagging. If it wasn't for Lou, my contractors would have just left the work they were doing without the proper support, so thanks Lou! After it was submitted, the building inspector, came back with a bunch of changes, and Lou explained to me that she was looking for a full set of construction plans. This took me by surprise, but Lou was very accommodating. He made the changes per the inspectors request, and the plans were finally approved and I could have my house renovated. Yaay! If it wasn't for Lou, I don't know if another architect would have been as accommodating and have the same attention to detail that Lou did. In addition to this work, we were looking to redo our driveway, and he was able to create a set of driveway plans, including structural support, drywells, piping, all in accordance to our village code. We plan on undertaking that project in the next few months but I'm happy with how the plans came out, and look forward to the finished result.
Description of Work: Floor Plans for a house renovation (initially), Full set of construction plans with structural changes (reality) and Driveway plan with Patio.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Ravi N.
01/2012
5.0
architect, structural engineer
  + 0 more
Excellent! Lou came to my home, on time, and shared his knowledge and information with myself and my experienced contractors. He advised us on how to repair and reenforce certain areas of the house to code. He emailed me a detailed report containing all his observations and advice on how to proceed a few hours after he finished. My carpenter and I were very impressed with Lou's knowledge and willingness to share his insights with us. He is honest, reliable, and well informed. Do yourself a favor and give Lou a call if you need a structural engineer or inspection.
Description of Work: A structural analysis of a home which I am renovating.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

david K.
08/2011
5.0
architect, structural engineer
  + 0 more
Lou gave us advice and suggestions on how to deal with the issue and took his time to explain things. He also came back a week later (the date of this report) when we had additional questions and did not charge us for the return visit. Lou was professional and prompt. His manner was calm and reassuring. We recommend him.
Description of Work: Lou gave an evaluation of a potential structural issue with a slab.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Colleen M.
07/2011
5.0
architect, structural engineer
  + 0 more
Very professional. Lou answered my email quickly. We found a date for him to come out for an estimate and we had our preliminary plans within a week. Very quick and professional turn around.
Description of Work: Lou Schwartz is great. Extremely professional, responsive and accurate. I would recommend him again in the future.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Teresa V.
12/2009
5.0
architect, structural engineer
  + 0 more
Excellent. Mr. Schwartz is responsive, professional, knowledgeable and reasonably priced. Will use him in the future and recommend that you do too.
Description of Work: Mr. Schwartz reviewed our architectural plans for structural soundness. He offered excellent suggestions. He always answered questions in a detailed, easily understood way. He also came to our jobsite after construction started to inspect and answer questions we had.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300
    • 1
    • 2(current)

Contact information

7 Ridgewood St, BAY SHORE, NY 11706


Service hours

Sunday:
9:00 AM - 3:00 PM
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
9:00 AM - 3:00 PM


Licensing

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Structural Engineering,
Architects,
Energy Efficiency Auditing

FAQ

Tiderunner Engineering & Design PC is currently rated 4.9 overall out of 5.

Sunday: 9:00 AM - 3:00 PM

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Saturday: 9:00 AM - 3:00 PM

Tiderunner Engineering & Design PC accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
No, Tiderunner Engineering & Design PC does not offer free project estimates.
Yes, Tiderunner Engineering & Design PC offers eco-friendly accreditations.
No, Tiderunner Engineering & Design PC does not offer a senior discount.
No, Tiderunner Engineering & Design PC does not offer emergency services.
Yes, Tiderunner Engineering & Design PC offers warranties.
Tiderunner Engineering & Design PC offers the following services: Structural Engineering, Architects & Building Design, Residential Construction, Renovation, Additions, Sanitary Design, Storm Water Systems, Foundations, Structural Evaluations, & Inspection.
Contracting Work.

Contact information

7 Ridgewood St, BAY SHORE, NY 11706


Service hours

Sunday:
9:00 AM - 3:00 PM
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
9:00 AM - 3:00 PM