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    Average homeowner rating
  • Verified reviews icon13
    Verified structural engineering services reviews

Find Structural engineers in Winchester

Avatar for Pac Sands Corp
Pac Sands Corp
5.0(
7
)
ArchitectDraftsperson/CADD

Serving Winchester, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"We did a full remodel of our place, full new kitchen, and expanded our place into the backyard for a new master suite. Pac Sands did a really great job with our designs. Great tools that made the communication easy with the plans and changes we needed. And they handled the engineering and permitting too, which was great. Highly recommend."
6-Plex Aerial view
6-Plex Render
Carlsbad 6-Plex Axo
Response time2 days
140 neighbors recently requested a quote
Avatar for Creative Heights Designs, Inc.
Creative Heights Designs, Inc.
5.0(
3
)
Architect

Serving Winchester, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

Our groundbreaking and breathtaking designs can be found in homes and offices in Southern California. When we design, we take our design cue from history and natural shapes and forms. The highest compliment we can receive is having our structures, whether private residences or commercial complexes, be in harmony with their surroundings.

Residential-Additions & Remodels
Religious- New Buildings
Residential-Custom Homes
Commerical New Buildings
Residential-Additions & Remodels

+83

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for APEX Drafting LLC
APEX Drafting LLC
4.3(
6
)
Draftsperson/CADDArchitect

Serving Winchester, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

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
148 neighbors recently requested a quote
Avatar for R.A.M. Structural Engineers, Inc
R.A.M. Structural Engineers, Inc
New to Angi
ArchitectDraftsperson/CADD

Serving Winchester, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Ramin Ayromloo, P.E. is the Principal Engineer of R.A.M. Structural Engineers, Inc., providing structural engineering services for residential, commercial, and industrial projects. He is licensed in California, Nevada, Texas, and Utah.\n\nHis expertise includes structural design for new construction, ADUs, remodels, and tenant improvements, as well as industrial work such as mezzanines, equipment anchorage, roof framing upgrades, and seismic strengthening. Ramin also provides structural evaluations, foundation assessments, and observation reports for permitting and construction.\n\nHe works closely with homeowners, contractors, and design teams to deliver practical, code-compliant, and cost-effective solutions with responsive service and efficient turnaround.

New construction
Window Enlargement
Seismic Anchorage Design
New Construction
Avatar for L & M Design/ Drafting Service
L & M Design/ Drafting Service
5.0(
2
)
Draftsperson/CADD

Serving Winchester, CA and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

Here at L & M Design/ Drafting Service, we help make every experience the best. We do everything with the best work and are very honest. Honesty and integrity are very important to us.\n

Front view
Front Veiw
Response time2 days
Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

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.

A few hours for inspection, with a detailed report following in a week.

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

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 essential difference between an architect and an engineer is that architects typically focus more on the aesthetic design of buildings, although not without consideration for the structural integrity of the building. Engineers focus more on the structural, technical, and practical aspects of whether and how an architectural design can be built as drawn. You may need to hire both types of professionals if you’re designing and building a new home.

The Winchester, CA homeowners’ guide to structural engineering services

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