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3D Design Space was established in 1992 Specializing in Additions, Major Renovations, Bathroom, Kitchen, Basement, Garage Remodels, design, and architectural services in Northern Virginia. Quality customer service and workmanship is a number one priority of 3D Design Space. We are fully insured and licensed.
"An amazing, super nice guy to work with...great communication and design ideas. I've never seen someone (and his crew) work so hard to complete a job! I would hire again in a heartbeat."
Melissa E on July 2015
3D Design Space was established in 1992 Specializing in Additions, Major Renovations, Bathroom, Kitchen, Basement, Garage Remodels, design, and architectural services in Northern Virginia. Quality customer service and workmanship is a number one priority of 3D Design Space. We are fully insured and licensed.
"An amazing, super nice guy to work with...great communication and design ideas. I've never seen someone (and his crew) work so hard to complete a job! I would hire again in a heartbeat."
Melissa E on July 2015
A leading construction company in Northern VA focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our 20+ years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries collections of photos from previous construction projects can attest to the amount of time, thought, and effort that we put into the services we provide.
"Eco Power Works did a great job on my kitchen and bathroom renovation ! Daryl and John were very patient listening to my ideas. They brought in an architect who was reasonably priced and made suggestions to overall designs which I am so glad they did ! The project from Start to finish was on schedule which O was pleasantly surprised - these guys kept their words and their workers were always on time respectful of my property and time. I like that they always checked with me when they took major steps to double check that everyone was on the same page - they communicated every step of the way and were very careful to to do the job right. I really love the beautiful cabinets and marble countertops which were my dreams. I am so glad I hired these guys - they really did a great job overall - will definitely recommend them to my friends and neighbors !"
Jane _ on April 2025
A leading construction company in Northern VA focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our 20+ years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries collections of photos from previous construction projects can attest to the amount of time, thought, and effort that we put into the services we provide.
"Eco Power Works did a great job on my kitchen and bathroom renovation ! Daryl and John were very patient listening to my ideas. They brought in an architect who was reasonably priced and made suggestions to overall designs which I am so glad they did ! The project from Start to finish was on schedule which O was pleasantly surprised - these guys kept their words and their workers were always on time respectful of my property and time. I like that they always checked with me when they took major steps to double check that everyone was on the same page - they communicated every step of the way and were very careful to to do the job right. I really love the beautiful cabinets and marble countertops which were my dreams. I am so glad I hired these guys - they really did a great job overall - will definitely recommend them to my friends and neighbors !"
Jane _ on April 2025
K-One Corporation is a family owned design and build company that has been operating since 1991. We work closely with our clients to build trust and bring their vision to reality within cost, schedule and scope. Our in house architects and engineers bring a combined 80 years of experience in designing and building structures to reality.
"We loved working with K-One! Their communication was amazing, they plan well, problem solv quickly, and are a dream to work with for a big project like our new addition. I recommend them to everyone."
Bryn C on April 2023
K-One Corporation is a family owned design and build company that has been operating since 1991. We work closely with our clients to build trust and bring their vision to reality within cost, schedule and scope. Our in house architects and engineers bring a combined 80 years of experience in designing and building structures to reality.
"We loved working with K-One! Their communication was amazing, they plan well, problem solv quickly, and are a dream to work with for a big project like our new addition. I recommend them to everyone."
Bryn C on April 2023
RCI Corporation was Established in 1979. Richard Christ and Phil Vand take in pride their work in exterior design, interior flow and blending of the old to the new for an exceptional finished home.
"RCI Corporation just completed a wonderful project in our home. We were in somewhat of an emergency situation after an unplanned spinal surgery and needed some quick updates in our home to accommodate a safe return after a stay at rehab. Richard Christ and his team at RCI Corp could not have been more responsive and went out of their way to make things right in a timely, professional and productive way. The attention to detail in installing bathroom grab bars and updating stairway handrails with repair and new installation was remarkable. We are so thankful for a job well done. Everything we asked for was completed as stated from the proposal to the impeccable work and follow up by the owner. Would highly recommend this group for any home projects you might be considering."
Carol S on July 2025
RCI Corporation was Established in 1979. Richard Christ and Phil Vand take in pride their work in exterior design, interior flow and blending of the old to the new for an exceptional finished home.
"RCI Corporation just completed a wonderful project in our home. We were in somewhat of an emergency situation after an unplanned spinal surgery and needed some quick updates in our home to accommodate a safe return after a stay at rehab. Richard Christ and his team at RCI Corp could not have been more responsive and went out of their way to make things right in a timely, professional and productive way. The attention to detail in installing bathroom grab bars and updating stairway handrails with repair and new installation was remarkable. We are so thankful for a job well done. Everything we asked for was completed as stated from the proposal to the impeccable work and follow up by the owner. Would highly recommend this group for any home projects you might be considering."
Carol S on July 2025
Our company Studio 76 is a Design Build firm with over a decade of experience in architecture, engineering and construction. We are committed to providing unique design, exceptional craftsmanship, unsurpassed project management and customer service.
"Studio 76 completed my entire home remodeling for single-family home I bought in as-is condition. Home was in 1970 condition and nothing was updated over the years. I got help in deciding each item and vendors suggested by them had a very good variety of produces at a decent price. This project was very pleasant experience and I am very impressed with quality work performed by them. I definitely recommend them for any kind of project as they have capability and tools to complete any tasks."
Ulupi s on September 2016
Our company Studio 76 is a Design Build firm with over a decade of experience in architecture, engineering and construction. We are committed to providing unique design, exceptional craftsmanship, unsurpassed project management and customer service.
"Studio 76 completed my entire home remodeling for single-family home I bought in as-is condition. Home was in 1970 condition and nothing was updated over the years. I got help in deciding each item and vendors suggested by them had a very good variety of produces at a decent price. This project was very pleasant experience and I am very impressed with quality work performed by them. I definitely recommend them for any kind of project as they have capability and tools to complete any tasks."
Ulupi s on September 2016
We are a locally owned company that believes in honesty, integrity, and treating your home with the utmost respect. Our services are tailored to meet the unique needs of each project, specializing in custom home builds, additions, as well as kitchen and bath remodels. We also bring our expertise to a wide range of other home improvement projects. Our commitment to quality craftsmanship and outstanding results is at the heart of everything we do. We strive to build lasting relationships with our clients and guarantee your satisfaction with every project. Licensed in Virginia. Instagram: topside_custom_homes
"We talked to several NOVA teams for our job and found Topside Eng., the most professional team in the project management skills, adherence to timelines, and ability to stay within budget. "
Matt R on July 2025
We are a locally owned company that believes in honesty, integrity, and treating your home with the utmost respect. Our services are tailored to meet the unique needs of each project, specializing in custom home builds, additions, as well as kitchen and bath remodels. We also bring our expertise to a wide range of other home improvement projects. Our commitment to quality craftsmanship and outstanding results is at the heart of everything we do. We strive to build lasting relationships with our clients and guarantee your satisfaction with every project. Licensed in Virginia. Instagram: topside_custom_homes
"We talked to several NOVA teams for our job and found Topside Eng., the most professional team in the project management skills, adherence to timelines, and ability to stay within budget. "
Matt R on July 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
We are a full-service, licensed, and bonded design-build company that provides superior home design and remodeling services for basements, addition, custom new home and all residential renovation needs in VA, DC & MD and surrounding areas. With our integrated home renovation design-build approach, everything is under control for your project – from design to material procurement, project management to construction – so that your home renovation process is smooth and efficient. Our expertise includes everything from additions, new construction design and build, bathrooms, kitchens, and basements to full home renovations and anything in-between. We pride ourselves on our high-end designs, quality of construction, and most importantly, our client satisfaction.
"Everything went great. This is definitely a big addition for me."
Dayana W on May 2023
We are a full-service, licensed, and bonded design-build company that provides superior home design and remodeling services for basements, addition, custom new home and all residential renovation needs in VA, DC & MD and surrounding areas. With our integrated home renovation design-build approach, everything is under control for your project – from design to material procurement, project management to construction – so that your home renovation process is smooth and efficient. Our expertise includes everything from additions, new construction design and build, bathrooms, kitchens, and basements to full home renovations and anything in-between. We pride ourselves on our high-end designs, quality of construction, and most importantly, our client satisfaction.
"Everything went great. This is definitely a big addition for me."
Dayana W on May 2023
Before & After Home Improvement Co. is a residential contracting company serving the Prince William County, VA area. Contact us today for expert advice on your next project. We offer only the best quality services and products. Additional email - rickfish108@aol.com.
"Great job. Finished on-time and within budget."
Dennis W on October 2024
Before & After Home Improvement Co. is a residential contracting company serving the Prince William County, VA area. Contact us today for expert advice on your next project. We offer only the best quality services and products. Additional email - rickfish108@aol.com.
"Great job. Finished on-time and within budget."
Dennis W on October 2024
Nova Home Improvements has dedicated the past years to serving you with premium home building and renovating experience. Your trust in us is like concrete for a building project, which is why we house full-time carpenters, painters, and equipment to accommodate precisely to your construction needs. We're a Virginia-based licensed contractor company that strives to cater to your best interests by executing services that deliver the finest home building in a timely fashion. Let's start talking about your project. Call us today for an estimate. http://nova-builders.com
"Very happy with the finished project. Business owner and his whole crew were very pleasant ,conscientious ,skilled crafters. Would highly recommend"
Cynthia B on September 2024
Nova Home Improvements has dedicated the past years to serving you with premium home building and renovating experience. Your trust in us is like concrete for a building project, which is why we house full-time carpenters, painters, and equipment to accommodate precisely to your construction needs. We're a Virginia-based licensed contractor company that strives to cater to your best interests by executing services that deliver the finest home building in a timely fashion. Let's start talking about your project. Call us today for an estimate. http://nova-builders.com
"Very happy with the finished project. Business owner and his whole crew were very pleasant ,conscientious ,skilled crafters. Would highly recommend"
Cynthia B on September 2024
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