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Engineer structural pros in Alexandria
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
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
Exceptional landscape design just for you! With Autumn's Horticultural Services, we pride ourselves in thoughtfully executing a beautiful landscape design fit for your perfect space. Whether enhancing the outside of your home or inside, we offer landscape and plant services to create a sanctuary inside and out to provide the sanctuary of your dreams. We focus on providing exceptional services and plant materials to make every job a home run! We invite you to contact us for all your landscape design and install needs! How We Got Started I chose to work in this industry because The work to transform the landscape or garden, is more than a one and done project, the results should last a lifetime, and even get better with time. . We describe our business as Rooted in the community Community Involvement We love to help Historic Towns in the area, adding plant interest in the storefront, meeting locals is always fun! How would you describe your aesthetic when it comes to landscape design? My aesthetic varies on the client, I'm open and ready for the creative juices to flow!
Exceptional landscape design just for you! With Autumn's Horticultural Services, we pride ourselves in thoughtfully executing a beautiful landscape design fit for your perfect space. Whether enhancing the outside of your home or inside, we offer landscape and plant services to create a sanctuary inside and out to provide the sanctuary of your dreams. We focus on providing exceptional services and plant materials to make every job a home run! We invite you to contact us for all your landscape design and install needs! How We Got Started I chose to work in this industry because The work to transform the landscape or garden, is more than a one and done project, the results should last a lifetime, and even get better with time. . We describe our business as Rooted in the community Community Involvement We love to help Historic Towns in the area, adding plant interest in the storefront, meeting locals is always fun! How would you describe your aesthetic when it comes to landscape design? My aesthetic varies on the client, I'm open and ready for the creative juices to flow!
We have been specializing in all types of landscaping for over 11 years. We offer free estimates so give us a call today! For a free estimate
"So impressed with Edwin and his team! Very professional, fast, communicative and flexible. I used them for one project and invited them back for another. Will absolutely be using them again!"
Samuel S on April 2025
We have been specializing in all types of landscaping for over 11 years. We offer free estimates so give us a call today! For a free estimate
"So impressed with Edwin and his team! Very professional, fast, communicative and flexible. I used them for one project and invited them back for another. Will absolutely be using them again!"
Samuel S on April 2025
We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!
"I recently worked with Cleber and the Xtra Care team on frontyard landscaping for our home in Potomac. I had an excellent experience from beginning to end. Cleber and his team are professional and detail-oriented. He is flexible to work with his clients and he listens, while sharing his own ideas. Cleber's team has expertise on landscaping, which was helpful as I requested for deer-resistant trees. Pricing is transparent with detail-oriented quotes that share line-item details on each plant, stone, or other item. Finally, on the day of, Cleber and his team worked efficiently and thoroughly. Each team member was polite and hardworking, and made the overall experience a pleasure. I look forward to continuing to work with Cleber and his team on my future landscaping and hardscaping needs."
Asif A on June 2025
We understand how important it is to have confidence in the people who design your landscape. We have a friendly staff of highly creative and capable people, and we pride ourselves in our excellent service recognized around DC area, Maryland and Virginia. That’s how we’ve built our business throughout more than 18 years and mostly through referrals. For more than a decade, Xtra Care Landscaping & Design, Inc, has provided professional lawn and yard maintenance as well as comprehensive landscaping design-build services to residential and commercial clients throughout the metropolitan Washington, DC area.Whether you choose mowing and edging, artificial turf or mulching our competitive pricing and professional service is among the best in the area, and be sure to ask about our complete landscape design-build services guaranteed to blend your home or office seamlessly into it’s natural surroundings. Call us for any of the listed services: Yard & Maintenance, Hardscaping, Sprinkler Systems, Lighting, Artificial Turf, Decks, Landscape Design, Going Green, Concrete Art, Or Commercial Maintenance!
"I recently worked with Cleber and the Xtra Care team on frontyard landscaping for our home in Potomac. I had an excellent experience from beginning to end. Cleber and his team are professional and detail-oriented. He is flexible to work with his clients and he listens, while sharing his own ideas. Cleber's team has expertise on landscaping, which was helpful as I requested for deer-resistant trees. Pricing is transparent with detail-oriented quotes that share line-item details on each plant, stone, or other item. Finally, on the day of, Cleber and his team worked efficiently and thoroughly. Each team member was polite and hardworking, and made the overall experience a pleasure. I look forward to continuing to work with Cleber and his team on my future landscaping and hardscaping needs."
Asif A on June 2025
We are a small business with 6 employees. We service most of all the northern Virginia region, receive a $50 referral fee if you recommend us to a client, and the purchase plus pay for services above $600.00
"They were extremely responsive to all my questions and concerns. Did the job on time, and the price was fair. I would hire them again."
Ursula P on May 2025
We are a small business with 6 employees. We service most of all the northern Virginia region, receive a $50 referral fee if you recommend us to a client, and the purchase plus pay for services above $600.00
"They were extremely responsive to all my questions and concerns. Did the job on time, and the price was fair. I would hire them again."
Ursula P 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
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
With over 22 years of experience Capitol Landscaping Inc is an expert in the landscaping, hardscaping and lawn & yard work trade. We sustain our business on quality and integrity. The president of the company personally supervises each job before telling the customer it's done.We look forward to earning your business
"Awesome job. The crew was fast, but they left my yard looking amazing. Would definitely use this company again. The service that was rendered was worth the price I paid, and it wasn't an outrageous amount either."
Andreunae C on August 2024
With over 22 years of experience Capitol Landscaping Inc is an expert in the landscaping, hardscaping and lawn & yard work trade. We sustain our business on quality and integrity. The president of the company personally supervises each job before telling the customer it's done.We look forward to earning your business
"Awesome job. The crew was fast, but they left my yard looking amazing. Would definitely use this company again. The service that was rendered was worth the price I paid, and it wasn't an outrageous amount either."
Andreunae C on August 2024
20+ years of experience! Alex Landscape specializes in creating beautiful and functional outdoor spaces tailored to meet your needs. Our expert team provides a full range of landscaping and hardscaping services, including custom patio installations, walkways, retaining walls, outdoor kitchens, fire pits, and lush greenery designs. Whether you’re looking to enhance curb appeal or transform your backyard into an outdoor oasis, we deliver quality craftsmanship and personalized solutions that exceed expectations. Trust us to bring your vision to life, blending aesthetics with durability for outdoor spaces you'll love for years to come.
"Very professional, excellent work."
Nancy C on April 2025
20+ years of experience! Alex Landscape specializes in creating beautiful and functional outdoor spaces tailored to meet your needs. Our expert team provides a full range of landscaping and hardscaping services, including custom patio installations, walkways, retaining walls, outdoor kitchens, fire pits, and lush greenery designs. Whether you’re looking to enhance curb appeal or transform your backyard into an outdoor oasis, we deliver quality craftsmanship and personalized solutions that exceed expectations. Trust us to bring your vision to life, blending aesthetics with durability for outdoor spaces you'll love for years to come.
"Very professional, excellent work."
Nancy C on April 2025
Whether you want to remodel your existing home or build a brand new one, Thomas Custom Builders can help. Our 70+ years of combined experience as Northern Virginia general contractors and our commitment to quality ensures your custom construction or design-build project will be a success. Be it a master suite, custom kitchen or home addition, we dig deep to learn what’s making you spend your time and resources on this particular project. We honestly discuss the costs associated with your goals, then we deliver what we do best: excellence in custom remodeling. The only thing that counts is finishing your job exactly the way you want it. No compromise.
"From initial design meeting to project completion Thomas Custom Builders kept promises, delivered outstanding work on time and on budget and exceeded our expectations in every way. Their on site team did everything they could to keep the work place clean and tidy so as disrupt our home life as little as possible. Team leadership kept us informed and made sure our questions were answered promptly. They are excellent tradesmen with exceptional skills. I’d give them 10 stars if I could."
Calvin S on March 2025
Whether you want to remodel your existing home or build a brand new one, Thomas Custom Builders can help. Our 70+ years of combined experience as Northern Virginia general contractors and our commitment to quality ensures your custom construction or design-build project will be a success. Be it a master suite, custom kitchen or home addition, we dig deep to learn what’s making you spend your time and resources on this particular project. We honestly discuss the costs associated with your goals, then we deliver what we do best: excellence in custom remodeling. The only thing that counts is finishing your job exactly the way you want it. No compromise.
"From initial design meeting to project completion Thomas Custom Builders kept promises, delivered outstanding work on time and on budget and exceeded our expectations in every way. Their on site team did everything they could to keep the work place clean and tidy so as disrupt our home life as little as possible. Team leadership kept us informed and made sure our questions were answered promptly. They are excellent tradesmen with exceptional skills. I’d give them 10 stars if I could."
Calvin S on March 2025
FAQs for engineer structural projects in Alexandria, VA
The timeline for basement ceiling modifications spans four to 12 weeks, with the specific duration depending on your chosen method and project complexity. Floor-lowering projects often require more time due to careful excavation and foundation reinforcement processes.
Weather conditions, permit processing, and unexpected structural discoveries can extend the projected timeline. Most homeowners should prepare for some disruption to normal household activities during critical construction phases.
Converting previously unusable basement space into a functional living area often increases your home's assessed value, which may impact property tax obligations. Tax assessment practices vary significantly between municipalities, with some jurisdictions basing calculations on finished square footage.
To avoid surprises, contact your local tax assessment office before beginning construction to understand potential tax implications and budget accordingly for any anticipated increases.
Engaging a qualified structural engineer represents an essential first step for any basement ceiling project. These professionals evaluate foundation integrity, soil conditions, and load-bearing requirements to determine feasibility and recommend appropriate approaches.
Their expertise helps prevent potentially catastrophic structural issues while ensuring compliance with building codes. Although this consultation adds to initial expenses, it provides crucial guidance that may prevent costly mistakes or safety hazards.
Historic or aging properties present unique challenges when modifying basement ceiling heights. Older construction methods, outdated materials, and accumulated settlement issues require specialized assessment. Heritage designations may impose additional restrictions or requirements on modification approaches.
House-raising often provides advantages for older homes with compromised foundations, as it allows simultaneous foundation repair or replacement during the ceiling height modification process.
While professional contractors must handle all structural modifications, homeowners with appropriate skills may complete certain finishing aspects independently. Tasks potentially suitable for DIY include non-structural elements like painting, trim installation, or basic finishing work.
However, all excavation, foundation modification, and house-lifting operations require specialized equipment and expertise. Attempting structural work without proper qualifications creates significant safety risks and potential property damage.
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