Soil & Structure Consulting, Inc., is a certified Professional Engineering Firm, operating under the direction of professional structural and geotechnical engineers. We provide a full range of engineering services, for residential and commercial customers. Soil & Structure Consulting, Inc., specializes in Soil and Structural Engineering. We always work with you from beginning until end on project idea, and creation. We are certified and licensed, in the Virginia and DC areas, our customers date back to 1998. Give us a call today, and we can discuss what you have in mind, thank you.
Soil & Structure Consulting, Inc., is a certified Professional Engineering Firm, operating under the direction of professional structural and geotechnical engineers. We provide a full range of engineering services, for residential and commercial customers. Soil & Structure Consulting, Inc., specializes in Soil and Structural Engineering. We always work with you from beginning until end on project idea, and creation. We are certified and licensed, in the Virginia and DC areas, our customers date back to 1998. Give us a call today, and we can discuss what you have in mind, thank you.
Welcome to A & A Structures LLC, proudly servicing Bethesda and the surrounding areas. We provide Structural Engineering services for residential buildings, which include: modification to the building structures, structural damage assessment and solution, structural plans for building permits, and similar projects.
"Very responsive to calls and texts. Provides detailed recommendations for your project. Which will save you money on material and labour."
Kojo D on April 2024
Welcome to A & A Structures LLC, proudly servicing Bethesda and the surrounding areas. We provide Structural Engineering services for residential buildings, which include: modification to the building structures, structural damage assessment and solution, structural plans for building permits, and similar projects.
"Very responsive to calls and texts. Provides detailed recommendations for your project. Which will save you money on material and labour."
Kojo D on April 2024
Arya Structures LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"I originally thought the job was too small for this company, but after talking with Arash he dismissed my concerns. He responded quickly, and I had the stamped solution within a week from my original call. Arash also handled follow up questions concerning his report quickly. I would definitely use this company in the future, and also recommend him to my clients."
Mark S on July 2024
Arya Structures LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"I originally thought the job was too small for this company, but after talking with Arash he dismissed my concerns. He responded quickly, and I had the stamped solution within a week from my original call. Arash also handled follow up questions concerning his report quickly. I would definitely use this company in the future, and also recommend him to my clients."
Mark S on July 2024
Structural design for residential and commercial. New , renovation, addition and underpinning. Licensed professional Engineer in DC, MD and VA We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Working with Zign Consulting has been the bright spot in an otherwise complex construction project. From the beginning, Zign Consulting was everything you hope for: honest, direct, highly capable, and urgent. After months of delays and complications caused by a previous architect, Zign Consulting stepped in and immediately brought clarity and direction. They swiftly got our plans completed and approved by DCRA—something the original architect struggled with for nearly a year. Their communication was transparent, their timelines were accurate, and their professionalism was unmatched. If you're looking for an architectural consultant who will advocate for your project and get things done the right way, Zign Consulting is the firm to hire. I can't recommend them enough."
Kameron F on July 2025
Structural design for residential and commercial. New , renovation, addition and underpinning. Licensed professional Engineer in DC, MD and VA We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Working with Zign Consulting has been the bright spot in an otherwise complex construction project. From the beginning, Zign Consulting was everything you hope for: honest, direct, highly capable, and urgent. After months of delays and complications caused by a previous architect, Zign Consulting stepped in and immediately brought clarity and direction. They swiftly got our plans completed and approved by DCRA—something the original architect struggled with for nearly a year. Their communication was transparent, their timelines were accurate, and their professionalism was unmatched. If you're looking for an architectural consultant who will advocate for your project and get things done the right way, Zign Consulting is the firm to hire. I can't recommend them enough."
Kameron F on July 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
New Horizons Landscaping LLC specializes in landscaping and lawn maintenance services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the the services we offer below and call -or- click to schedule a free estimate today!
"The crew showed up on time, they performed the job extremely well. They transformed my back yard into a beautiful, very lush green lawn. Also, they did a good job cleaning up. Kevin knows what he is doing. And best of all, the price was very reasonable. I will recommend him and his crew to my neighbors."
Ilse S on April 2025
New Horizons Landscaping LLC specializes in landscaping and lawn maintenance services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the the services we offer below and call -or- click to schedule a free estimate today!
"The crew showed up on time, they performed the job extremely well. They transformed my back yard into a beautiful, very lush green lawn. Also, they did a good job cleaning up. Kevin knows what he is doing. And best of all, the price was very reasonable. I will recommend him and his crew to my neighbors."
Ilse S on April 2025
BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: mark@eclandscapedesign.com
"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."
Robert R on February 2025
BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: mark@eclandscapedesign.com
"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."
Robert R on February 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
An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.
"They were responsive and able to get to my job quickly. It turned out to be a lot more work than expected and they were able to stick to it almost all day and get it done. Very communicative throughout the day. And based on the amount of work required, the cost was reasonable. I would use them again without hesitation. I was very pleased with the outcome."
Mike M on May 2025
An established family firm, MA Cleaning & Landscaping Design remains focused on providing the highest quality landscape services to commercial and residential clients in the DMV region. Founded in 1998, MA is a U.S. Small Business Administration 8(a) certified privately held family organization. Our mission is to design the yard of your dreams by providing landscape services that enhance the beauty of your garden and the value of your property. Through our unique blend of talents and expertise, our staff can create the ideal outdoor environment to compliment any structure or living space. Whether that is providing beautiful green surroundings to enhance the workplace, improving the functionality of an outdoor area or creating a unique space of tranquility in your home, MA is here to serve.
"They were responsive and able to get to my job quickly. It turned out to be a lot more work than expected and they were able to stick to it almost all day and get it done. Very communicative throughout the day. And based on the amount of work required, the cost was reasonable. I would use them again without hesitation. I was very pleased with the outcome."
Mike M on May 2025
We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"They were on time. And stayed on schedule with the work. They also helped out with adjusting to our budget helping us choose the best materials for our project."
Ruth M on April 2024
We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
"They were on time. And stayed on schedule with the work. They also helped out with adjusting to our budget helping us choose the best materials for our project."
Ruth M on April 2024
You should replace floor joists as soon as you see clear signs of structural trouble—sagging floors, wide wall cracks, uneven door frames, wet or rotting wood, persistent squeaks, or windows that no longer latch. Tilted or sinking supports in the crawl space are another red flag. If you notice any of these signs, call a pro right away to keep your home’s structure safe.
If the joists are exposed from below, a pro can swap them out without touching the finished floor above. In an unfinished basement or crawl space, you’ll often see the joists and can easily reach them. When insulation, subflooring, or finished flooring blocks access, the crew must remove these materials before repairs can begin.
Sistering allows a pro to reinforce a cracked or undersized joist without tearing up the entire floor. The contractor slowly raises the frame, then fastens a new joist snugly against the damaged one to share the load. When done correctly, sistering restores full structural strength and keeps the floor level without the cost of a complete replacement.
Floor joists installed correctly in a stable environment can last for 100 years or more, often outlasting the house itself. However, termite damage, moisture, leaks, and other problems can significantly reduce a floor's lifespan. For instance, if the floor is exposed to consistent moisture, you'll likely need to replace the joists every 20 to 30 years.
Homeowners' insurance covers floor joist damage resulting from sudden and accidental events, such as fire, windstorm, or water damage from a burst pipe. It will not cover repairs resulting from gradual deterioration, poor maintenance, or termite infestations. Review your insurance policy and consult your provider to verify the conditions that guarantee full coverage. Doing so ensures you are fully aware of your responsibilities and can plan your repair work with complete confidence.
Floor joists are essential structural components that provide a stable foundation for your home. They directly transfer the weight of floors, furniture, and occupants to the foundation, ensuring stability and a safe living environment. Without these robust beams, the structure would face compromised load distribution, leading to potential safety hazards and costly repairs. Proper installation and maintenance are crucial for long-term durability and safety.