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Engineer structural pros in Oakton

Avatar for Freeland Engineering, P.C.
Freeland Engineering, P.C.
10814 Courthouse Road
4.80(
62
)
Approved Pro
Freeland Engineering, P.C.
10814 Courthouse Road
4.80(
62
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

Along with being a full service Structural, Civil and Architectural engineering firm, we are also Virginia Class A General Contractors that specialize in structural repairs, renovations and modifications of all types. With the engineering and construction expertise under one roof we can "Analyze, Design and Build" any type of project and provide a central point of contact for all phases of any project. We specialize in Structural Engineering Assessments, Structural Analysis and Design using Wood, Steel, Concrete and Masonry, Architectural Building Plans, Foundation Repairs, Retaining Walls, Interior Wall Removal, Truss and Rafter Repairs, New Home Design-Build projects and much more.

"Structural repair. They did design, got County permit and did the work that passed county inspection. Brian is good in investigation of problem and creating engineering solution.. The workers did a very good job. Very happy with the job."

Jacob M on September 2022

Along with being a full service Structural, Civil and Architectural engineering firm, we are also Virginia Class A General Contractors that specialize in structural repairs, renovations and modifications of all types. With the engineering and construction expertise under one roof we can "Analyze, Design and Build" any type of project and provide a central point of contact for all phases of any project. We specialize in Structural Engineering Assessments, Structural Analysis and Design using Wood, Steel, Concrete and Masonry, Architectural Building Plans, Foundation Repairs, Retaining Walls, Interior Wall Removal, Truss and Rafter Repairs, New Home Design-Build projects and much more.

"Structural repair. They did design, got County permit and did the work that passed county inspection. Brian is good in investigation of problem and creating engineering solution.. The workers did a very good job. Very happy with the job."

Jacob M on September 2022


Avatar for OGV Structural Engineering
OGV Structural Engineering
4951 Webbed Foot Way
5.00(
15
)
Approved Pro
OGV Structural Engineering
4951 Webbed Foot Way
5.00(
15
)
Approved Pro
Super Service Award
Customers say: True professional
33 local quotes requested
10 years of experience

OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents and permit inquiries for counties and local agencies.

"Omid showcased professionalism and expertise by responding quickly, even with limited notice. He provided a detailed explanation of a specific item requiring special attention to meet current code standards. Furthermore, Omid certified the deck structure and delivered a thorough report and letter for the county permit reviewer. I wholeheartedly recommend Omid to anyone seeking a dependable and highly skilled structural engineer."

Wilfredo F on April 2025

OGV offers property condition assessments, due diligence, and existing conditions surveys. In addition to structural evaluations and investigations, as a Professional Structural Engineer License Holder (P.E.), we help and provide peer review, required documents and permit inquiries for counties and local agencies.

"Omid showcased professionalism and expertise by responding quickly, even with limited notice. He provided a detailed explanation of a specific item requiring special attention to meet current code standards. Furthermore, Omid certified the deck structure and delivered a thorough report and letter for the county permit reviewer. I wholeheartedly recommend Omid to anyone seeking a dependable and highly skilled structural engineer."

Wilfredo F on April 2025


Avatar for Poche drafting + design, llc
Poche drafting + design, llc
12587 Rock Ridge Road
5.00(
1
)
Approved Pro
Poche drafting + design, llc
12587 Rock Ridge Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

Poché d + d Professional and creative drafter and designer with 5+ years of professional CAD drafting and modeling experience and 30+ years of design practice in a variety of forms. I provide architectural drafting and design, creating 2D and 3D models and renderings, to help clients visualize their projects and give craftsmen clear, detailed plans that enable them to successfully realize the intended vision. Please reach out if you have: + A DIY project that requires plans and/or building permit. + You have a builder or contractor but need plans or visuals they don't provide. + Any questions to see if I am able to provide what you need.

"Angela did a fantastic job with the design and handled the changes from the county well (Montgomery County, MD)."

Steve H on June 2024

Poché d + d Professional and creative drafter and designer with 5+ years of professional CAD drafting and modeling experience and 30+ years of design practice in a variety of forms. I provide architectural drafting and design, creating 2D and 3D models and renderings, to help clients visualize their projects and give craftsmen clear, detailed plans that enable them to successfully realize the intended vision. Please reach out if you have: + A DIY project that requires plans and/or building permit. + You have a builder or contractor but need plans or visuals they don't provide. + Any questions to see if I am able to provide what you need.

"Angela did a fantastic job with the design and handled the changes from the county well (Montgomery County, MD)."

Steve H on June 2024


Avatar for Great Falls Septic Service Inc
Great Falls Septic Service Inc
380 Burnt Factory Rd
4.63(
99
)
Approved Pro
Great Falls Septic Service Inc
380 Burnt Factory Rd
4.63(
99
)
Approved Pro
Customers say: Quality work
83 local quotes requested
72 years of experience

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023

With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077

"On time, friendly, effective."

David F on May 2023


Avatar for Scott Siegel Architects
Scott Siegel Architects
1600 Montmorency Dr.1600 Montmorency Dr
4.00(
1
)
Approved Pro
Scott Siegel Architects
1600 Montmorency Dr.1600 Montmorency Dr
4.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

We provide traditional architectural services to our clients. We are selective on what types of architect projects we work on because we want to give you personal service and individual attention. We service Prince William, Montgomery, Fairfax County, Washington D.C. Licenses: Architect #: 9211 EXP: 9/25/2024 Architect #: 0401008083 EXP: 8/31/2025 Architect #: ARC5449 EXP: 4/30/2026 Memberships and Affiliations: AIA, NCARB, and CBO, Licensed in VA, MD, DC and MI

"Good. My first time hiring an architect. So lots of edits required, like downscaling fancy lighting to cut costs, and every time I had an edit I had to then edit something else again! He had a creative solution to a problem. Was very available for communication"

Lisa A on June 2024

We provide traditional architectural services to our clients. We are selective on what types of architect projects we work on because we want to give you personal service and individual attention. We service Prince William, Montgomery, Fairfax County, Washington D.C. Licenses: Architect #: 9211 EXP: 9/25/2024 Architect #: 0401008083 EXP: 8/31/2025 Architect #: ARC5449 EXP: 4/30/2026 Memberships and Affiliations: AIA, NCARB, and CBO, Licensed in VA, MD, DC and MI

"Good. My first time hiring an architect. So lots of edits required, like downscaling fancy lighting to cut costs, and every time I had an edit I had to then edit something else again! He had a creative solution to a problem. Was very available for communication"

Lisa A on June 2024


Avatar for 3 J's Next Level Landscaping
3 J's Next Level Landscaping
4776 Benecia Ln
3.80(
10
)
Approved Pro
3 J's Next Level Landscaping
4776 Benecia Ln
3.80(
10
)
Approved Pro
1085 local quotes requested
16 years of experience

Take your dreams to the Next Level! In business since 2009, 3 Jay's Next Level Landscaping & Home Design has been serving greater Fairfax, Prince William & surrounding counties with the finest in landscaping and home designs in the industry. We offer everything from lawn care maintenance & landscaping to building your dream home. Built using the highest quality commercial & custom grade materials, we offer free estimates on all of our work. For larger projects, we offer custom design planning, in which you will receive a set of building plans approved by the county. These blueprints will be accompanied by an accurate 3D visual representation of what your project will look like upon completion. Our friendly staff have a combined experience of over 50 years & customer service has always been our top priority. We will always respond quickly to your requests, our prices are reasonable & our work is consistently performed to the highest caliber. Take your dreams to the Next Level & call us today for your free estimate!

"One word describes Next Level: Professionals. Julian and his crew were amazing, worked quick and after digging holes in the yard, they were able to put it back together like they were never there! I will be recommending them to anyone looking for a new sprinkler system."

Jesse W on May 2025

Take your dreams to the Next Level! In business since 2009, 3 Jay's Next Level Landscaping & Home Design has been serving greater Fairfax, Prince William & surrounding counties with the finest in landscaping and home designs in the industry. We offer everything from lawn care maintenance & landscaping to building your dream home. Built using the highest quality commercial & custom grade materials, we offer free estimates on all of our work. For larger projects, we offer custom design planning, in which you will receive a set of building plans approved by the county. These blueprints will be accompanied by an accurate 3D visual representation of what your project will look like upon completion. Our friendly staff have a combined experience of over 50 years & customer service has always been our top priority. We will always respond quickly to your requests, our prices are reasonable & our work is consistently performed to the highest caliber. Take your dreams to the Next Level & call us today for your free estimate!

"One word describes Next Level: Professionals. Julian and his crew were amazing, worked quick and after digging holes in the yard, they were able to put it back together like they were never there! I will be recommending them to anyone looking for a new sprinkler system."

Jesse W on May 2025


Avatar for Recinos Landscape and Hardscape
Recinos Landscape and Hardscape
5.00(
7
)
Approved Pro
Recinos Landscape and Hardscape
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1188 local quotes requested

Landscaping, hardscaping and pavers services available. Give us a call or click to request a quote today!

"quick work, great look! even gave me a discount..."

Nevin J on May 2025

Landscaping, hardscaping and pavers services available. Give us a call or click to request a quote today!

"quick work, great look! even gave me a discount..."

Nevin J on May 2025


Avatar for Yard By Yard Makeovers LLC
Yard By Yard Makeovers LLC
7304 Carroll Ave
4.78(
95
)
Approved Pro
Yard By Yard Makeovers LLC
7304 Carroll Ave
4.78(
95
)
Approved Pro
Customers say: Quality work
177 local quotes requested
27 years of experience

Brian David Mahan, Master Gardener, and his expert crew have been helping homeowners in Silver Spring and Takoma Park, Maryland since 1993. We can reshape and beautify neglected yards, or any yards. Our creative expertise can provide you with a basic plan compatible with your needs and budget

"Excellent workers that cleared a thick growth of bamboo from yard."

Amaris J on February 2023

Brian David Mahan, Master Gardener, and his expert crew have been helping homeowners in Silver Spring and Takoma Park, Maryland since 1993. We can reshape and beautify neglected yards, or any yards. Our creative expertise can provide you with a basic plan compatible with your needs and budget

"Excellent workers that cleared a thick growth of bamboo from yard."

Amaris J on February 2023


Avatar for  Chris Landscaping
Chris Landscaping
Located In:
4.25(
8
)
Approved Pro
Chris Landscaping
Located In:
4.25(
8
)
Approved Pro
Customers say: Quality work
823 local quotes requested
3 years of experience

Chris Landscaping is owner operated and dedicated to customer service. Family Business with plenty of experience, customer satisfaction is always our main. We provide a wide range of services and we're focused on quality work. Call us or click for an estimate today

"I was very pleased and hopeful during the initial visit. However, I waited several days to to finalize an offer. I recognize it would take time for the project to get underway, if accepted, because of it’s a busy time of the year, but an estimate should be done promptly IMHO."

Duane H on April 2025

Chris Landscaping is owner operated and dedicated to customer service. Family Business with plenty of experience, customer satisfaction is always our main. We provide a wide range of services and we're focused on quality work. Call us or click for an estimate today

"I was very pleased and hopeful during the initial visit. However, I waited several days to to finalize an offer. I recognize it would take time for the project to get underway, if accepted, because of it’s a busy time of the year, but an estimate should be done promptly IMHO."

Duane H on April 2025


Avatar for The Outdoor Advantage LLC
The Outdoor Advantage LLC
526 Belfast Rd
4.48(
757
)
Approved Pro
The Outdoor Advantage LLC
526 Belfast Rd
4.48(
757
)
Approved Pro
Customers say: Quality work
5734 local quotes requested
22 years of experience

The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.

"The work is good, but was a little excessive."

Keith H on July 2024

The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.

"The work is good, but was a little excessive."

Keith H on July 2024

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Engineer structurals FAQs

Look for walls that run perpendicular to floor joists, directly above foundation walls, or other walls stacked above them on upper floors. Walls with large beams or posts are load-bearing. However, visual inspection alone isn't always reliable. The safest approach is to consult with a structural engineer or experienced contractor who can examine your home's construction, possibly review building plans, or perform small exploratory openings to make a definitive determination.

Most municipalities require permits for wall removal, especially for load-bearing walls. These permits ensure that structural changes meet building codes and safety standards. Even non-load-bearing wall removal might require permits if electrical or plumbing modifications are involved. The permitting process includes submitting plans, paying fees, and scheduling inspections. Working without required permits can result in fines, complications when selling your home, and potential insurance issues if problems arise later.

A non-load-bearing wall removal project might take only one to two days for demolition and basic cleanup. Load-bearing wall projects require three to five days or more, depending on the complexity and need for structural support installation. The timeline will extend if your project involves rerouting utilities or extensive finishing work. Larger projects in multi-story homes may take up to two weeks to complete. Additionally, obtaining permits can add several weeks to your project timeline before work begins.

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