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  • Verified reviews icon17
    Verified structural engineering services reviews

Find Structural engineers in Knoxville

Avatar for R4 Engineering, PLLC
R4 Engineering, PLLC
4.9(
82
)
Engineer - Structural

Serving Knoxville, TN and surrounding areas

Approved

In business since 2009

Small jobs welcome

Offers commercial services

"I was in serious need of a top structural engineer to evaluate exterior remodeling on my home. Previously I hired someone representing themselves as a contractor to complete some comprehensive work on my home. The individual quit before the work was complete, leaving me figure out the rest. After finding out this person wasn't actually licensed in the first place, I desperately needed a structural engineer to assist me. The amount of work to review was substantial, and I had a very difficult time finding a structural engineer. After submitting a request on Angi, Neal from R4 Engineering reached out to me. From beginning to end, he was kind, professional, and thorough. He scheduled a meeting with me in a very reasonable timeframe. After coming to my home, discussing the work in depth, and taking lots of photos, a report was compiled. I needed a report that served multiple purposes. I needed data to address the fraudulent contractors work, a clear road map to provide a licensed contractor for correction of the remodeling, and plans to provide the county for permitting purposes. When I received the report from Neal, I was truly blown away at detail. Only someone who takes pride in their work could assemble a report like this. The amount of hours and effort that must have gone into this is rather remarkable. Neal and R4 will definitely be my go to for structural engineering from now on."
Segmental Retaining Wall Design
Concrete Retaining Wall
Slab Placement
Stem Walls
Footings & Connections

+3

Response time6 hrs
Response rate97%
Recommended by96%of homeowners
Avatar for Falconnier Design Co
Falconnier Design Co
4.5(
38
)
Architect - For BusinessDraftsperson/CADDArchitect

Serving Knoxville, TN and surrounding areas

Approved

In business since 1992

Small jobs welcome

Credit card accepted

"Great initial designs, now we move into final designs and select a contractor. Damon has been uber professional, eager to help, creative, a great listener, he has helped get my variance pushed thru the HOA and the County Zoning board. In short, he's done everything I could have ever asked to this point - and the project is only 30% over, but I am delighted with his work."
Exterior
Patio
Master Bedroom Closet
Family Room
Pet Bath

+32

Response time1 day
Response rate89%
9 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.7(
120
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Knoxville, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
63 neighbors recently requested a quote
Ascended Constructions
New to Angi
ArchitectDraftsperson/CADD

Serving Knoxville, TN and surrounding areas

Approved (Corporate)

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!

1 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
New to Angi
ArchitectDraftsperson/CADD

Serving Knoxville, TN and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right.\nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

1179 neighbors recently requested a quote
Avatar for AJ Plans & Designs
AJ Plans & Designs
New to Angi
Draftsperson/CADD

Serving Knoxville, TN 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
Avatar for Stefaniak Construction
Stefaniak Construction
4.7(
13
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Knoxville, TN and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Dillion was prompt, friendly, and honest with estimates. He provided an itemized Bill of Materials that he updated as the project progressed and to support changes that I requested. Their estimates were in range with my own estimates for the region. Dillion, B.J., and Brandon are professional, hard working, a pleasure to be around, and I would hire them again."
Custom fireplace
Installed new door where window was built stairs and finishing up stain
We started to tear the chimney down
Custom fireplace
Outside after we stained everything

+55

Recommended by100%of homeowners
Avatar for Green Home Installations
Green Home Installations
4.6(
68
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Knoxville, TN and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Everyone was so nice and pleasant. They were very knowledgeable about what I needed and made wonderful suggestions. The skills of the people are excellent, they clean up after themselves which I feel is a huge benefit. I wish I had more work for them. Green Home Installation is my go to for any work."
Airplane Hanger Apartment
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

Recommended by90%of homeowners
Showing 1-10 of 37
Structural Engineering questions, answered by experts

In Knoxville, schedule a structural engineering assessment if you notice new or widening cracks, floors that slope more than before, or windows that suddenly won’t open. After heavy rainfall or flooding, especially in low-lying neighborhoods, it’s smart to check for water intrusion. If you’re planning major renovations or buying an older home, a timely structural review helps prevent future issues.

Helpful?

You can document minor cracks by marking their ends and photographing them monthly to track changes. Use a level to check for new sloping in floors or walls. Keep gutters and downspouts clear to direct water away from your foundation, reducing soil movement. Avoid DIY repairs on load-bearing walls or beams. If you see rapid changes or feel unsure, contact a Knoxville structural expert.

Helpful?

Knoxville homes built before the 1950s, those with multiple additions, or properties in historic neighborhoods often benefit from a structural assessment. Signs like stair-step cracks in brickwork, uneven floors, or doors that stick can indicate shifting due to local soil conditions. Homes on slopes, near creeks, or with visible foundation settling are especially suited for a professional structural evaluation.

Helpful?

In Knoxville, be wary of quotes that are unusually low, lack a breakdown of services, or skip a site visit to assess your property’s unique soil and foundation conditions. If a professional avoids discussing local permit requirements or can’t provide references for projects on Knoxville’s clay or limestone soils, that’s a concern. High-pressure sales tactics or requests for large upfront payments are also warning signs.

Helpful?

In Knoxville, immediate action is needed for sagging floors, bowing walls, or active water leaks—these can signal urgent structural risks. Stable, hairline cracks or non-urgent upgrades may be monitored and scheduled within a few months. Consider local weather, permit timelines, and whether the issue is worsening. If you’re unsure, a structural assessment can clarify the urgency and next steps.

Helpful?

The Knoxville, TN homeowners’ guide to structural engineering services

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