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Avatar for ZS Design Architect
ZS Design Architect
5.0(
13
)

Serving Katonah, NY and surrounding areas

Approved

In business since 1994

Credit card accepted

Customers say: True professional

"Good but I am waiting from contractor to do my driveway but he is not licenced in westcheser and alsi I am waiting from slope and land to approve the application"
Finished Kitchen
After front elevation
After Front View
After front view
Existing ugly duckling front view

+88

Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cutler Architects
Cutler Architects
5.0(
10
)

Serving Katonah, NY and surrounding areas

Approved

Customers say: True professional

"Doug Cutler is a very professional, experienced architect who was incredibly responsive. He has an engineer in-house, which made the process of our kitchen renovation even easier."
French Colonial
Modern Modular
Gambrel Colonial
Rye Beach Shingle
Mystic Shingle

+190

Response time2 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for M. Gillespie & Associates Consulting Engineering
M. Gillespie & Associates Consulting Engineering
3.4(
63
)

Serving Katonah, NY and surrounding areas

Approved

In business since 1996

Credit card accepted

Offers commercial services

"I needed a structural Engineer report for the building dept. to establish the feasibility of doing a renovation on my cabin which recently suffered a fire. Mike was amazing- first of all, his office secretary is reachable, professional, and responsive. Secondly they were able to get me an appointment within just a few days of my call which I really appreciated after having a hard time even getting other companies on the phone or to call back. Mike was on time, efficient, gave great advice/insight and sent me the report within 5 days of the inspection. Do yourself a favor hire this guy if you need help!!! TJ"
House Hunters
Response time10 hrs
Response rate86%
16 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.4(
94
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
52 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
5.0(
5
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

Plan set 1
90 neighbors recently requested a quote
Avatar for NextEdge Builders & Estimators Corp.
NextEdge Builders & Estimators Corp.
5.0(
4
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I?m Edison Matteo from Sunshine Estimation, based in Erie, PA. We worked with NextEdge Builders Corp for our architectural project, and I personally managed the entire process from start to finish. Initially, I had them prepare detailed CAD drawings for our project, and the quality and accuracy of these drawings impressed me immediately. Once the drawings were completed, I requested a cost estimate based directly on them. The estimate provided was extremely precise, with an accuracy of around 98?99%, which gave me great confidence in planning our budget and moving forward. What sets NextEdge Builders Corp apart is that everything is handled under one roof. From drafting to estimation, the process is seamless, reducing the need for constant revisions or coordinating multiple service providers. Their communication, professionalism, and attention to detail truly stand out. I highly recommend NextEdge Builders Corp for anyone looking for reliable and accurate drafting and estimation se"
Response time4 hrs
Avatar for Edwin O. Elliott, Jr., AIA
Edwin O. Elliott, Jr., AIA
3.5(
5
)

Serving Katonah, NY and surrounding areas

Approved

In business since 1985

Offers commercial services

Customers say: Quick response

"From start to finish an excellent experience with a very rewarding outcome. High degree of skill and knowledge and expert at navigating through labyrinth of town codes! Would definitely recommend!"
Front Before
Back
Front  almost done
Rear during construction
Response time1 day
2 neighbors recently requested a quote
Recommended by50%of homeowners
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Structural Engineering questions, answered by experts

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

The 10 10 rule describes the formula most contractors use to determine how much to charge for a job. Allowing for 10% overhead above the total projected cost to do the work and 10% profit sets a contractor up for success, even if there are delays or other problems on the project. This formula isn’t a hard-and-fast rule, but it is a ballpark figure to begin with when estimating your expenses on a job.

Yes, ceiling joists are typically load-bearing. However, their primary function is to support the weight of the ceiling and loads applied to it, like lighting fixtures and ceiling fans. They can also help support the roof, especially if they’re part of truss systems. Remember, the load-bearing capacity of ceiling joists depends on the material, size, and space between them. 

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

No, beams are the primary load-bearers for flooring or roofing systems, and they distribute the weight of the structure to your foundational supports, while joists bear far less weight and distribute their loads to the beams. Beams are usually thicker and longer, and they have support posts or foundation walls beneath them for support.

The Katonah, NY homeowners’ guide to structural engineering services

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