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ESG Design

Structural Engineering, General Remodeling, Architects,

About us

ESG Design is your source for licensed professional structural engineering services. At ESG Design, our goal is to provide our clients with expert advise, professional service, and the highest quality Engineering and Architectural design work. We are a local small business focused on the unique needs of each customer and your specific project. Whether you are looking for preliminary design feasibility advice, standard construction plans engineering, or detailed structural performance analysis, ESG Design is here to support you. Email us at: office@esg-design.com

Business highlights

18 years of trusted experience

Services we offer

Structural Design. Remodels & Additions. Building Evaluation. Consultation. Permitting.

Services we don't offer

Construction

Amenities

Warranties
Yes


Accepted payment methods

Check

Photos of past projects

Reviews

4.981 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
91%
4
6%
3
1%
2
1%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.8
professionalism
4.9
responsiveness
4.9
punctuality
4.9
Showing 1-25 of 81 reviews

Seth G.
01/2022
5.0
home inspection, remodeling, structural engineer
  + 1 more
The communication was excellent! I really felt comfortable working with Eli and ESG. He went the extra mile to ensure my questions were answered. I would definitely hire ESG again.
Description of Work: Home Structural Consulation

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

Molly S.
05/2021
5.0
structural engineer, architect
  + 0 more
Eli was efficient, clear in all communications and got the work done within a reasonable time. Highly recommend!
Description of Work: Energy Code updates and structural engineering for ADU plans.
Rating CategoryRating out of 5
Yes, I recommend this pro

Jay D.
07/2020
5.0
architect
  + -1 more
Analysis and blueprint notations for a reasonable fee based on the plans I provided, along with his personal connections to the precast concrete manufacturer, who was unwilling to help us directly.
Description of Work: Evaluate new floor loading on a 45 year old building

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
$500

Tracy G.
06/2020
5.0
structural engineer, architect
  + 0 more
Eli Grassley arrived as scheduled and I was able to show him the wall that I wanted to remove. He was very kind and professional and had all of the equipment he needed to do the assessment. He went into the crawl space in the attic to inspect the roof trusses. I was very happy with the service and would indeed use ESG Design in the future if the need arises.
Description of Work: I needed a structural engineer to determine if a wall I wanted to remove was load bearing.

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
$350

reginald K.
11/2019
5.0
home inspection, structural engineer
  + 0 more
Contacted ESGDesign. Explained that I needed a structural inspection of a house. Mr. Grassley promptly showed at the appointed time. After an interior and exterior inspection of the building, land and adjacent structures; answered to my satisfaction all my concerns and questions. A written report was subsequently forwarded to me. The report contained Mr. Grassley's findings and observations in greater detail then at our meeting. The report then addressed in great detail the options I had in remedying his finding with advantages and disadvantages of the various solutions.
Description of Work: Structural integrity of house

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
$1,000

Patrick G.
07/2019
5.0
architect, earthquake retrofitting
  + 0 more
Eli was super responsive and able to answer questions. The plans he provided were clear, and his advice sound. What has been a stressful project at times was made considerably easier with Eli’s help. I absolutely recommend ESG and will be returning for any future projects we may have.
Description of Work: We needed to complete a seismic retrofit per city requirements, and could not do things per the schedule set out in code. Additionally, we needed two decks designed as part of our reside.

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
$4,000

Roberta R.
03/2019
5.0
structural engineer
  + -1 more
Mr. Grassley is clearly capable and professional. I was particularly grateful that when an earlier time slot opened up on his calendar, he offered it to us. And when our decision-making timetable necessitated some information ahead of his reporting schedule, he took extra trouble to help us. I really appreciated the whole experience.
Description of Work: Structural survey of church roof

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
$950

Elloween H.
10/2018
4.0
home inspection, structural engineer
  + 0 more
The job was performed as quoted, in a professional manner.
Description of Work: Structural evaluation

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

Yes, I recommend this pro

Eric P.
10/2018
5.0
structural engineer
  + -1 more
Eli was professional and extremely responsive to many follow up questions as the work was completed. Highly recommend! Eli visited my house and gave me a lot of great advice, followed by iterating on a design to improve my basement by removing some posts. This required reenforcing the existing beam with steel c-channels and installing new posts. This job was complex and some requirements changed as the job progressed (for example as we examined the foundation). Eli was extremely throughout the job, and even adjusted his design at one point when we discovered some new information about our foundation.
Description of Work: Engineering design for reenforced beam and new posts.

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

Saskia D.
10/2018
3.0
structural engineer, architect
  + 0 more
They declined the job. Said it was a job for an architect, not an engineer. Why did Angie's list send me to an engineer? I'm pretty sure I started out looking for an architectural firm, but I was too uninformed about such things to realize: a. I only needed an architect; b. ESG, the only reference made by Angie's list, did not do both engineering and architecture. The question: "Would you hire again?" Only "yes" or "no" was available. My answer is "MAYBE" if I needed an engineer, but I don't foresee such an need. Also, "again" is wrong, since I didn't hire them in the first place. Which brings me to the point of saying, I have no real reference about their work to provide. Better the potential buyer obtain references from the firm, itself and then, have a look at the finished product.
Description of Work: Deck enclose and cover

Rating CategoryRating out of 5
professionalism
3.0
responsiveness
3.0


Response from ESG Design
While ESG Design strives to help all of our potential customers with their project, sometimes we are not the right fit for the job. In this instance, we responded to the customer within 1-day and provided references to other architectural firms that do quality work better suited to the project - which would seem to be both responsive and professional. Perhaps this review was meant as a comment on Angie's List, and not on ESG Design?

Gail M.
08/2018
5.0
structural engineer, foundation repair
  + 0 more
The consultation was tailored to my questions about a specific area of the foundation. Eli was prompt, professional, and easy to talk with. He provided valuable insights that I'll use to guide my decisions. Bonus: the Angie's List coupon helped defray part of the cost of the consult.
Description of Work: Consultation

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

Christa S.
06/2018
5.0
structural engineer
  + -1 more
ESG was very professional. Showed up on time and did a detailed inspection which included climbing up into the crawlspace. We found out our walls we wanted to remove were not load-bearing. We tore them down without any structural issues the following weekend.
Description of Work: We needed two walls assessed to see if they were load-bearing before removing them.

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

Matthew K.
05/2018
5.0
structural engineer
  + -1 more
The meeting was great, discussed 4 different projects, got an early indication of what needed to be done, and all my questions were answered. Now it's clear what is viable and how I can move forward. Scheduling could have been better (I was moved at least 3-4 times), but everything was otherwise very professional. Would use again.
Description of Work: Engineering Consultation for several projects

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
$350

Response from ESG Design
We appreciate your flexibility on the schedule [Member Name Removed]. Thank you for the positive review!

Jared W.
04/2018
2.0
structural engineer
  + -1 more
Although Eli arrived on-time, was professional and knew his trade, we paid $400 for what amounted to an estimate, delivering no usable reports or products other than an engineer's estimate that our home would support a second story after some foundation repair. This did not meet our expectations, since an estimate is basically an audition for future work. Perhaps his services are more suited to much larger projects with much bigger budgets than our 1600sqft house required.
Description of Work: Engineering Estimate

Rating CategoryRating out of 5
quality
3.0
value
1.0
professionalism
3.0
responsiveness
4.0
punctuality
5.0

$400

Response from ESG Design
ESG Design is sorry if there was any misunderstanding with the services that we would be providing. We are confident that we delivered all of the services that were initially quoted, in writing, so we believe a negative review is unwarranted. Our long history of positive reviews speak for themselves. For a Site Inspection Consultation only visit, there is no "report" or "product" that we deliver, nor was one ever promised. We do however perform a thorough structural evaluation of your existing house, provide research on zoning and Building Code issues that may affect your project, and advise on the feasibility of proceeding with a design for your potential home remodel or addition. $400 is a small investment to make for Professional advice prior to starting a large, expensive, complex and time consuming remodel or addition project. Perhaps there is a misunderstanding about the services that a Contractor provides (free estimates to generate potential future work) and that of a Professional Engineer (paid consulting advice to inspect your home and advise on the structural feasibility, potential costs and design/permitting related considerations). ESG Design is confident that we provide valuable, unbiased, knowledgeable and professional structural consulting advice that is a smart investment for any homeowner considering a large remodel/addition project on an older home.

David G.
02/2018
5.0
earthquake retrofitting
  + -1 more
Eli’s survey was thorough, and he discussed his findings briefly with me on site. His structural report includes an overall assessment, structural & seismic evaluation, and specific recommended retrofit actions. The photos and details in the report will make it easy to get a clean bid from a contractor, and he also recommended contractors that do the necessary work. I would absolutely work with ESG Design again.
Description of Work: We needed an engineer to survey our 1958 home for seismic vulnerabilities and recommend the correct retrofit work.

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
$800

sue S.
02/2018
5.0
structural engineer
  + -1 more
Expert advice and very thorough. I will hire again when I rebuild my deck.
Description of Work: They performed a critical structural evaluation, relating to remodeling project.

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

Pete K.
10/2017
5.0
structural engineer
  + -1 more
Very happy with your help. Thank you.
Description of Work: Remodeling consultant.

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

Renee L.
09/2017
5.0
structural engineer
  + -1 more
Great, quick and simple. And we got the news we wanted :). He followed up with his findings and emailed that to us. It was a 4 week wait to get on his schedule, that was surprising but everyone else's schedule was about the same. Money well spent!
Description of Work: We needed to make sure that an interior wall was not low bearing, before we removed it.

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
$600

Amanda W.
07/2017
5.0
structural engineer
  + -1 more
Engineer was punctual and took the time to thoroughly inspect the house and make recommendations. Overall visit was < 1 hour.
Description of Work: Pre-construction structure assessment

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
$350

Peter Y.
07/2017
5.0
structural engineer, remodeling
  + 0 more
I contacted ESG Design to submit a bid to run calculations on some plans I created for a patio roof. They were very prompt and competitive with their bid. I worked with both Eli and Denise and they were very helpful in answering any questions I had very promptly and professionally. Eli helped me get the structural part of my permit submitted and approved by the city. If I have any more needs for engineering work I will definitely contact them again.
Description of Work: Engineering

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
$800

denise R.
06/2017
5.0
remodeling, structural engineer
  + 0 more
Really well! Eli was able to fit me in WAY sooner than originally expected so that I could keep my project on track. He spent about an hour at my house. He examined the area and took measurements. He asked relevant questions as I explained what my goals were and I felt like he really heard me on that, which is not something you always get from contractors or other folks in this field. He gave me the advice I needed on the spot and followed up with an email that confirmed exact specifications for lumber size and what screws to use. It even had a photo that he marked up to make the instructions clear. When I had a follow up question a week later, he answered quickly. I was very happy with the experience and would recommend wholeheartedly.
Description of Work: I am converting an old addition from flat ceiling to cathedral ceiling, but ran into the kind of funky stuff typical with 100-year old houses. Needed confirmation that it was ok to cut away certain portions of the structure.

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

Damon V.
06/2017
5.0
structural engineer
  + -1 more
I had to cancel as we sold the house
Description of Work: structural Engineering

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

Bridget K.
05/2017
4.0
home inspection, structural engineer
  + 0 more
Eli is very busy so it took a while to actually get him out, over two week wait when we made the appointment. He was very pleasant and knowledgeable and found some issues in the attic. While he was here, we let him know we were in a legal dispute and needed his report asap. He stated it was normally 7-14 day turnaround. When the lawyers moved up the deadline for getting the information to them, we contacted Eli to see if the report was going to be done soon and he didn't seem to remember anything about the legal issue. While his response was less than friendly, he did complete the report and had it to us the next day which would have been day 9 after the inspection. The report was very thorough.
Description of Work: Structural inspection of roof/attic

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

Yes, I recommend this pro
$650

Response from ESG Design
A note to homeowner's:: if you are in an official legal dispute with your contractor, please *Explicitly* state that Up-Front prior to hiring a professional to perform an inspection. Saying that "we're arguing with our contractor" or "we're trying to get our contractor to pay" for work that was incomplete is VERY different than saying, "we have hired a lawyer and we need you to provide an expert submittal." In the case of this project, there was absolutely no discussion of lawyers or deadlines prior to, or during my inspection. Once notified, I provided my report the next day. But again, any legal information must be shared explicitly, up-front, in order to have a project go as smoothly as possible. Thank you.

Jeff M.
03/2017
5.0
structural engineer
  + -1 more
The engineer arrived on-time and was courteous. We are a no-shoes house and he recognized that and quickly offered to remove his shoes. He reviewed the plans of our house at length and checked out areas inside the house. Next he went into the crawlspace and checked out the foundation for any issues. He said that there was likely some settling, but nothing structural seemed at risk. Otherwise the foundation seemed fine, he did mention moisture in the crawlspace that I should take a look at. As part of his report, he provided some contractors for the drainage mitigation.
Description of Work: I have been noticing some cracks and nail pops and was concerned about my foundation. I called ESG for an assessment of the house and inspection of foundation.

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
$650

Lauren L.
03/2017
5.0
remodeling, structural engineer
  + 0 more
We did not end up using ESG, but the office management, Denise, was very responsive. They had a $700 flat rate fee for inspections which is not "cheap", but great to have out front.
Description of Work: We are doing some remodeling work and had a request from the city to get certification from a structural engineer.

Rating CategoryRating out of 5
value
5.0
professionalism
5.0
responsiveness
5.0

Yes, I recommend this pro
$700

Contact information

Issaquah, Issaquah, WA 98027

http://www.esg-design.com

Licensing

Insured

Licensed*

Trade License Number
41810
Trade License Locale
WA
Trade License Authority
Washington State Department of Licensing
Trade License Expiration
09/26/2026

Eco-friendly Accreditations

LEED Accredited Professional
Yes
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
No
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,
General Remodeling,
Architects,
Home inspection,
Earthquake Retrofitting,
Foundation Repair,
Homebuilders

FAQ

ESG Design is currently rated 4.9 overall out of 5.
ESG Design accepts the following forms of payment: Check
No, ESG Design does not offer free project estimates.
Yes, ESG Design offers eco-friendly accreditations.
No, ESG Design does not offer a senior discount.
No, ESG Design does not offer emergency services.
Yes, ESG Design offers warranties.
ESG Design offers the following services: Structural Design. Remodels & Additions. Building Evaluation. Consultation. Permitting.
Construction

Contact information

Issaquah, Issaquah, WA 98027

http://www.esg-design.com