Does a structural engineer need to be licensed?

• <div><p>Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.</p></div>

Should I hire a construction manager for new construction?

• <div><p>A construction manager is particularly useful in the case of a large-scale build with custom design elements, so it’s usually worth it to hire one. They can help manage your budget, maintain quality control, oversee timelines, and navigate unexpected hurdles. While <a href="https://www.angi.com/articles/construction-management-fees.htm">construction managers are pricey</a>, they can actually save money in the long run by identifying cost-saving opportunities and ensuring the project stays within budget.</p></div>

Can you put a doorway in a structural wall?

• <div><p>Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.</p></div>

Get matched with top structural engineers in Manchester, NH

Q: What factors affect assembly costs?

• <div><p>Costs depend on furniture type, size, complexity, and whether additional modifications are needed.</p></div>

Q: Are split-level and a split-floor plan the same thing?

• <div><p>A split-level home is one that has several staggered floors connected by short staircases, while a split floor plan separates the primary bedroom from the rest of the bedrooms. Split floor plans are most often found in single-story homes, while split-level homes are always at least two stories.</p></div>

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Verified Reviews for Structural Engineering pros in Manchester, NH

*The Angi rating for Structural Engineering companies in Manchester, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Manchester, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on October 18, 2025

Reviewed in October 2025
I was selling a 71 year old home and the inspection revealed a failing septic system. I had called another company as well as Bob snd had opted to use the other company which was local in Merrimack. Sadly I was told it would be 6 to 8 weeks. I could not wait that long since the house needed to...
Innovative Septic Solutions
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Reviewed in July 2024
Outstanding work. Reliable, on time consistent and reliable. Delapidated 10 X 20 shed needed serious repair, now looks like new. Yunior repaired broken down doors, rotting facia boards, entrance ramps &spot lights. He often suggested helpful modifications to the the original structure. The...
JR Carpentry
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Reviewed in June 2023
One of few contractors that check all the necessary boxes of needed services and workmanship. If you need concrete work done this is a highly recommended company.
G.M. Gagne
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Reviewed in March 2023
I was introduced to Paul/CHESS Engineering through my realtor. I wanted to maximize the value of my 10-acre property. Paul provided a free review of my property and told me that it was possible to build 3-4 homes on my property. I hired him to survey my large property and design the new homes....
CHESS Engineering, LLC
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Reviewed in August 2022
They did a wonderful job. I had to have a window taken out and an exterior door put in its place - and it was not an easy job to get done! (I'm talking cutting through concrete and building out the entire structure) But the team at Titan Custom Remodeling got it done in a timely manner all while...
Titans Custom Remodeling LLC
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Reviewed in September 2021
They are amazing team They work hard and deliver great quality work Hire them for any masonry work
C&T Masonry
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Reviewed in March 2021
Dan was very thorough and professional. A major structural defect was found in the attic area. We can’t thank Dan at Millyard Home Inspection enough for helping us. I will definitely be using Dan when we find our next home. I would highly recommend this company.
Millyard Home Inspection LLC
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Reviewed in June 2019
Brian provided excellent service and value for my home project needs. He was efficient, timely, very respectful, clean, and of great quality work and high caliber proficiency. He is also versatile in experienced in many areas. My project involved carpentry, drywall, outdoor structural framing,...
BTP Family Enterprises, LLC
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Reviewed in February 2017
Mr Luna is very professional and gave the right advice to solve some engineering issues
Luna Design Group
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Reviewed in June 2016
If you are like most homeowners, you dread contracting. Even if you subscribe to Angies's list, which I do, a lot of my home repair jobs have had mixed results. I needed a back porch re-roofed, some siding fixed from wind damage, and cottage re-roofed. The guys at Metal Masters did a...
Metal Masters Custom Carpentry, LLC
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Find Structural engineers in Manchester

Neponset Valley Construction

4.1(

259

)

Serving Manchester, NH and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"I had an experience with Neponset Valley Construction. They did work about three years ago. I would tell others that they're more for exterior jobs than they are interior jobs, the work is kind of shoddy. The price was the reason we went with them. "

Recommended by89%of homeowners

Serving Manchester, NH and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"They were knowledgeable about my problem and they communicate thru. They were clean and tidy everyday, everything went smooth and I have no problem at all. They were friendly, responsive integrity and quality of his work."

Recommended by100%of homeowners

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LifeCycle Transitions

3.8(

175

)

Serving Manchester, NH and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"
They were priced to high. They were on time. They came and looked at the work. Our interaction was good. They covered everything that needed to be done.
"

+49

Recommended by77%of homeowners

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Zach Engineering

New to Angi

Serving Manchester, NH and surrounding areas

Emergency services offered

Small jobs welcome

Credit card accepted

I have been working for 20 years in both residential and commercial archtiectural construction field.\n\nI am a structural & MEP professional engineer who exceptionally values customer satisfaction.\nI’ve started structural engineering at the age of 20, and since then it has been an inseparable friend of mine.\n\nI also have a rising architect and engineer teamnates who are registered in 34 states, United States and a holder of an NCARB certificate that allows me to be registered in most states. \n\nOur services include:\n- Full plan sets\n- Architectural plans\n- Structural plans\n- Civil plans\n- MEP plans\n- HVAC plans\n- Structural calculation reports\n- Structural analysis and design\n- 3D modeling of buildings\n- Title 24 compliance\n- Review and stamping of plans\n- Fire Protection Systems Desgin.\n\n\nI am committed to delivering high-quality work with exceptional standards, meeting deadlines, and providing fair pricing. I look forward to the opportunity to do business with you.\nThanks.\n

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Brent Williams

New to Angi

Serving Manchester, NH and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Our happy and satisfied customers recommend us to their friends and family all the time. We are proud of our reputation and we feel it has been well earned. We are also happy that we can help you feel good knowing that you are working with a reputable company that stands behind its products and services.\n

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Healey Construction & development LLC

1.0(

)

Serving Manchester, NH and surrounding areas

In business since 1987

Emergency services offered

Credit card accepted

General Contracting

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Structural Engineering questions, answered by experts

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

A construction manager is particularly useful in the case of a large-scale build with custom design elements, so it’s usually worth it to hire one. They can help manage your budget, maintain quality control, oversee timelines, and navigate unexpected hurdles. While construction managers are pricey, they can actually save money in the long run by identifying cost-saving opportunities and ensuring the project stays within budget.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

A split-level home is one that has several staggered floors connected by short staircases, while a split floor plan separates the primary bedroom from the rest of the bedrooms. Split floor plans are most often found in single-story homes, while split-level homes are always at least two stories.

The Manchester, NH homeowners’ guide to structural engineering services

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

See all articles

Alison Kasch
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Remove a Load-Bearing Wall? [2026 Data]
Do you have a load-bearing wall standing between you and your projects that you want to remove? Learn about the cost of removing a load-bearing wall.
Haley Nothstein
•
May 30, 2026May 30, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.
Timothy Moore
•
May 30, 2026May 30, 2026
How Much Does It Cost to Install an LVL Beam? [2026 Data]
Looking to remove load-bearing walls and vertical supports to open up your living space? Learn about what affects the cost to install an LVL beam.
Rachel Hoffman
•
May 2, 2026May 2, 2026
Structural Steel Beam vs. Wood Beam: Which Is Right for You?
Structural steel and wood beams ensure your house is structurally sound. Learn the difference between steel and wood beams and how to choose the right one.
Rachel Hoffman
•
Mar 6, 2026Mar 6, 2026
Structural Inspection vs. Home Inspection: Which Is Right for You?
Knowing the difference between structural inspections vs. home inspections is easy with this convenient guide. Learn when you might get each one done.
Em Norton
•
May 5, 2026May 5, 2026
How to Hire a Structural Engineer: Complete Guide
It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.