
Structural Engineer in Raleigh, NC - Serving the Triangle
Cracks, Settling, Sagging Floors? Get Answers Fast.
Triangle Structural Engineering is a licensed NC PE firm (P-3406) serving structural engineer needs across the Triangle - foundation evaluations, load-bearing wall assessments, and PE-stamped reports delivered in 1-2 business days.
Home inspector flagged a crack or sag? Get a PE opinion before you close.
- Unbiased, third-party assessments you can trust
- Close on your home with confidence, not guesswork
- Get a clear, lender-ready report in 1-2 business days
Triangle Structural Engineering is a licensed North Carolina Professional Engineering firm (License #P-3406) based in Raleigh, NC. We provide residential structural inspections, foundation evaluations, load-bearing wall assessments, PE-stamped engineering reports, and real estate structural due diligence across the Raleigh, Durham, Chapel Hill, Cary, and Apex Triangle market. Reports are typically delivered within 1 to 2 business days. Call (984) 370-3255 or email Admin@TriangleSE.com.
What We Do
Residential Structural Services
Our primary focus is residential properties - homes, done right.
Structural Inspections
Comprehensive structural assessments for home buyers, sellers, and owners. We identify issues before they become costly problems - from foundation to roofline.
- Pre-purchase structural assessments
- Foundation crack & movement analysis
- Crawl space & basement evaluations
- Post-storm damage inspections
Structural Engineering
Licensed PE-stamped engineering solutions tailored to residential construction. Whether you're renovating, adding a room, or dealing with structural concerns, we've got you covered.
- Load-bearing wall removal design
- Beam & header sizing for renovations
- Foundation design & repair plans
- Deck, addition & ADU engineering
Engineering Reports & Letters
Official PE-stamped reports and letters accepted by local municipalities, contractors, and insurance providers throughout the Triangle area.
- Permit-ready stamped drawings
- Structural letters for contractors
- Insurance claim documentation
- Code compliance consulting
Renovation Consulting
Planning a major renovation? We consult early in the design process to ensure your project is structurally sound, code-compliant, and buildable.
- Open floor plan feasibility
- Second story addition analysis
- Contractor coordination support
- Budget-conscious design solutions
Common Issues We Diagnose
Recognize the Symptom?
Six of the most common structural concerns we see in Triangle homes. Tap any tile for what it means and what to do next.
Horizontal Foundation Cracks
Side-to-side cracks in basement or crawl space walls - often urgent.
Read about Horizontal Foundation CracksStair-Step Brick Cracks
Diagonal cracks stepping through mortar joints in brick veneer.
Read about Stair-Step Brick CracksBouncy or Sagging Floors
Floors that flex underfoot or slope across a room.
Read about Bouncy or Sagging FloorsWet or Musty Crawl Spaces
Standing water, musty odor, or rotting joists below the home.
Read about Wet or Musty Crawl SpacesSticking Doors and Windows
Sudden binding can signal foundation movement above or below.
Read about Sticking Doors and WindowsBowing Basement Walls
Walls deflecting inward under lateral soil pressure.
Read about Bowing Basement WallsHow It Works
From First Call to Final Report
Three simple steps to get the structural answers you need.
Get In Touch
Call us or submit a request through our website. Tell us about your property, timeline, and what you need - we'll guide you from there.
We Inspect & Engineer
A licensed PE visits your property, performs a thorough structural assessment, and develops a solution tailored to your home.
Receive Your Report
You'll get a clear, PE-stamped report or engineering letter - ready for your contractor, municipality, or insurance provider.
Why Choose Us
The TSE Difference
When it comes to the structural integrity of your home, you deserve an engineer who's focused, local, and thorough.
Video summary: A licensed Professional Engineer from Triangle Structural Engineering walks a Triangle-area home, documenting foundation walls, crawl space framing, and visible cracks. Each area of concern is measured and photographed on site so homeowners, realtors, and contractors know what is structural and what is cosmetic. A PE-stamped report with clear repair recommendations typically follows within one to two business days.
A Licensed PE - Every Single Time
When TSE is called to a site, a licensed Professional Engineer always shows up. Many firms send engineering interns without telling you - we never will.
Thousands of Inspections Completed
With 3,000+ residential structural inspections under our belt, we've seen it all. That depth of experience means faster diagnoses and better solutions.
Residential Structural Specialists
From foundation cracks to load-bearing wall removals, additions, renovations, and custom new construction - residential structures are all we do.
Responsive & Easy to Work With
We focus on being responsive, approachable, and efficient. Whether you're a homeowner or a contractor, we make the engineering process simple.
Locally Rooted in the Triangle
We live and work in the same communities you do. We know local soil conditions, building codes, and construction methods specific to the Triangle.
Broad Expertise, Focused Service
A licensed PE brings deep experience in wood, steel, concrete, and masonry design - including mass timber and glulam construction.
Our Promise
Engineering You Can Count On
We've built our reputation on doing the work right - with transparency, speed, and professional integrity on every project.
Licensed PE on Every Job
A licensed Professional Engineer personally handles every inspection and report. No interns, no technicians - just experienced engineering judgment you can rely on.
Reports When You Need Them
We understand that real estate closings and construction timelines don't wait. Most reports are delivered within 1-2 business days.
Straightforward, Honest Reports
Our reports are written in plain language with clear findings and practical recommendations - no unnecessary jargon, no inflated scopes of work.
Trusted in Real Estate Transactions
Buyers, sellers, and agents count on us for due-diligence inspections. We provide the clarity needed to move transactions forward with confidence.
Google Reviews
What Our Clients Say
"We hired Triangle Structural Engineering during our home buying due diligence period after a home inspection raised some structural concerns. With deadlines closing in quickly, we needed a structural engineer who could respond fast, communicate clearly, and provide a thorough inspection and report. David exceeded expectations in every area. He was highly responsive, his pricing was competitive with other structural engineering quotes we received, and he was even able to complete the inspection the same day by giving up part of his evening to help us meet our timeline. The final structural engineering report was delivered in just 3 business days, much faster than other firms had estimated. Most importantly, David didn't just review the concerns from the original home inspection. He identified an even larger structural issue that had been missed entirely. Catching that problem now will likely save us a significant amount of money and stress down the road. The report itself was clear, detailed, and easy to understand. David also took the time to walk through the findings with me by phone the same day, explaining the concerns, potential impacts, and recommended next steps in plain language. Because I'm managing this home purchase and relocation process from out of state, quick communication and clarity were incredibly important. Triangle Structural Engineering made a stressful situation much easier to navigate. I would absolutely recommend Triangle Structural Engineering to anyone needing a structural engineer for a home inspection follow-up, foundation concerns, structural evaluation, or pre-purchase due diligence in the Raleigh-Durham Triangle area."
"We had TSE assess some cracks in our foundation. They promptly scheduled a visit with an experienced professional engineer. The inspection was thorough and the results were reviewed and explained so that we understood our situation. The written report provided good documentation and matched our prior discussion. TSE did a great job and we'd definitely recommend them."
"Was referred to David Hughes for doing a foundation inspection on my townhouse. He arrived in a timely manner, we had a great interaction with each other. We exchanged info as he was doing inspection. Great guy and submitted foundation reports and pics of issues in addition to a referral for the work and specs for repair work sooner than promised. Highly recommend David"
"David performed a structural assessment of a townhome that was experiencing some cracking and racked doors in one corner of the home. The inspection was very thorough. At the completion, David took me through his findings and recommendations. His explanations were easy to understand and his follow-up report detailing everything was issued in a timely manner (signed and sealed). I would highly recommend David and Triangle Structural Engineering if you have any structural concerns regarding your home."
"David came out to look at the structural damage surrounding our fireplace caused by water leakage and gave us a very clear path forward for fixing it. We needed him onsite quickly, and he absolutely delivered for us. Reinforcement repairs were already underway within 24 hours of his visit. We're so thankful for his wealth of knowledge, responsiveness, and speed in helping us get this taken care of."
"If working with a structural engineering firm with a vast depth of knowledge and experience is what your project needs then Triangle Structural Engineering should be your first (and only) call. You don't know it yet, but you've seen their work all across town, from residential new build and renovation to commercial scale. David is great to work with, ultra professional, explains things in terms laypersons and professionals alike can understand, and delivers highly detailed reports with quick turnaround. Look no further for your structural engineering needs."
"Wonderful to work with! Professional, knowledgeable, and kind. They were very helpful to answer all my structural questions and were time efficient without making their visit feel rushed. I chose to go with them over a local competitor and highly recommend TSE. Thanks!"
"I contacted David Hughes after he was recommended by several people in my neighborhood. He came to my house and did a thorough inspection to determine if cracks in the wall should be concerning. In the process, he discovered a couple other issues that needed attention. A detailed report was prepared and passed on to my contractor. My contractor had questions which were easily resolved through several phone calls with David. After completion, I had David inspect the work during which he found some needed minor tweaks in order to give his stamp of approval. I found David to be responsive, knowledgeable, thorough and able to communicate in laymen's terms the issues. I highly recommend calling Triangle Structural Engineering should you need those types of services!!"
"David did an amazing job assessing my crawl space. He arrived slightly early and completed the inspection in a timely manner. He discussed with me the items he found, showing me pictures of the damage. The way he knew under which room the damage was located was impressive. The final report arrived when he said it would. If I need another structure engineer, David will be the 1st guy I would call."
"David Hughes and team provided enormous help and support getting a recent challenging residential redo completed. He examined the various issues and situations, determined options for repair(s), and then helped coordinate with the construction contractors thereafter to ensure all aspects were being handled correctly. Highly recommended."
Service Area
Proudly Serving the Triangle
Triangle Structural Engineering serves homeowners across the greater Raleigh-Durham-Chapel Hill metro area. If you're in Wake, Durham, Orange, Franklin, or Johnston County - we've got you covered.
Areas We Serve
FAQ
Common Questions
Answers to the questions homeowners ask most.
Don't see your question?
Ask our AI helper. It answers from our engineers' published guidance and points you to a licensed PE when your home needs a closer look.
Get In Touch
Let's Talk About Your Project
Email us a few details or give us a call. A licensed PE reviews every request and responds within 1-2 business days with next steps.
Email or call us
Tap "Email Us" to open your email with our address filled in, or call to talk it through.
Helpful to include:
- Your name and best phone number
- The property address
- What you're seeing or planning
- Any closing or deadline date
- Photos, if you have them
A licensed PE reviews every request and responds within 1-2 business days.
Office details
- Phone(984) 370-3255
- EmailAdmin@TriangleSE.com
- Office6739 Falls of Neuse Rd, Raleigh, NC 27615
- Office hoursMonday to Friday, 9 am to 5 pm