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Avatar for Upstate Structural Repair LLC
Upstate Structural Repair LLC
5.0(
10
)

Serving Seneca, SC and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"I've worked with Donnie on several properties to evaluate structural issues, he's always been very professional and thorough with his inspections and identification of structural issues. Recently I had him perform a structural repair on one of my properties that had a tight deadline due to insurance and he got it done without an issue. I would recommend Donnie and Upstate Structural Repair for any structural repairs or consultation!"
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+6

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A+ Drafting Services
A+ Drafting Services
5.0(
25
)

Serving Seneca, SC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Dan went above and beyond to make sure we had accurate drawings and provided us with exactly what we needed. Very dependable and responsive and was extremely easy to work with. Would definitely recommend him!!"
Front
3D
Floor Plan
MLS Listing layout
Wall Section

+3

Response time1 day
Response rate91%
Recommended by82%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.4(
91
)

Serving Seneca, SC 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%
58 neighbors recently requested a quote
Ascended Constructions
New to Angi

Serving Seneca, SC and surrounding areas

Approved

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

5 neighbors recently requested a quote
Avatar for AJ Plans & Designs
AJ Plans & Designs
New to Angi

Serving Seneca, SC and surrounding areas

Approved

Free estimates

Small jobs welcome

Hi, I am Alison, owner of AJ Plans + Designs! I am so glad you are here. I provide custom home floor plans, residential drafting services, permit-ready construction drawings, space planning, remodel layouts, and 3D home models. Serving homeowners, contractors, and builders, I strive to create thoughtful, functional designs that turn ideas into reality. Whether you're building a new home, planning an addition, or remodeling an existing space, I deliver personalized design solutions with attention to detail and exceptional customer service.

Dimensioned Plan
2 neighbors recently requested a quote
Tommy Hood Engineering, LLC
4.5(
34
)

Serving Seneca, SC and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"Tommy Hood saved us thousands of dollars with our foundation repair. Others quoted from $8,000 to upwards of $80,000. He fixed it for much less and explained why the other estimated work was not needed. Tommy was honest, dependable and on time. I would consult him before I ever had anything else done on my home regarding structural work."
Response time11 hrs
Recommended by75%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)

Serving Seneca, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"On time. On budget. We had an interesting conversation over their contract but the owner worked with me to come to an equitable modification we could both live with. There was a part of the work bracing joist that was cut out for the toilet drainpipe that was not done correctly. Once I reported it, I was told I was correct and that they would have someone back to fix it correctly. All that happened as they said it would. No big job ever goes perfectly. These folks stood by their sales pitch and took care of everything very professionally"
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+270

Recommended by84%of homeowners
Showing 1-10 of 27
Structural Engineering questions, answered by experts

Structural engineering projects in Seneca can improve comfort by enhancing your home’s stability on clay-rich soils, reducing drafts, and preventing moisture intrusion. Reinforcing load-bearing walls or upgrading foundations allows for open layouts and larger windows, increasing natural light and airflow. These improvements support better energy efficiency and indoor air quality, making your living spaces healthier, brighter, and more adaptable to your family’s needs.

Helpful?

After completing structural engineering projects in Seneca, keep all signed engineering reports, updated property surveys, and inspection records. Retain permits, warranty documents, and material certifications, especially for foundation work or structural repairs. Store before-and-after photos and any correspondence with your contractor. These records will help with future renovations, insurance claims, and resale, ensuring your investment is well-documented and protected.

Helpful?

In Seneca, structural engineering projects provide immediate benefits like improved safety, better structural integrity, and enhanced property value. Over time, you’ll notice reduced maintenance needs, greater energy efficiency, and more flexibility for future remodeling. These upgrades also extend your home’s lifespan and boost resale appeal, especially for properties near Lake Keowee or those catering to the local university and rental markets.

Helpful?

Before starting structural engineering projects in Seneca, review your property’s zoning and setback rules, and confirm if your plans impact load-bearing walls or require a structural assessment. Mark underground utilities by calling 811, check if your area is in a flood zone, and plan work outside the rainy season. Secure HOA approval if needed, and schedule inspections early to keep your project on track.

Helpful?

In Seneca, document any cracks, uneven floors, or moisture spots with clear photos and notes. Clear gutters and direct water away from your foundation to prevent further issues. Avoid attempting repairs on load-bearing walls or foundation elements yourself. If you notice sudden changes, such as widening cracks or doors sticking, contact a structural engineer for a professional assessment before problems escalate.

Helpful?

The Seneca, SC homeowners’ guide to structural engineering services

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