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Addition to existing structure builders in Oxon Hill

Avatar for Best Homes
Best Homes
233 Morrisons Road
4.64(
176
)
Approved Pro
Best Homes
233 Morrisons Road
4.64(
176
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

Here at Best Homes, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. Please call today for a quote and thank you for doing so.

"We had an exceptional experience with Johnathan, Jeffry, and their team. Their professionalism, friendliness, and expertise stood out from the start to the finish of our basement project. The process was smooth, transparent, and free of surprises, with clear cost and material outlines. We appreciated their flexibility in allowing us to choose different materials and only charging the price difference. When we added more work mid-project, they were accommodating and maintained high-quality workmanship. They provided a wide selection of cabinets, flooring, tiles, mirrors, and bathroom faucets. The project was completed on time and within budget. We are thrilled with the results and plan to work with them again. Everyone who has seen our basement loves it! Overall, we highly recommend their services."

Sammaad S on February 2025

Here at Best Homes, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. Please call today for a quote and thank you for doing so.

"We had an exceptional experience with Johnathan, Jeffry, and their team. Their professionalism, friendliness, and expertise stood out from the start to the finish of our basement project. The process was smooth, transparent, and free of surprises, with clear cost and material outlines. We appreciated their flexibility in allowing us to choose different materials and only charging the price difference. When we added more work mid-project, they were accommodating and maintained high-quality workmanship. They provided a wide selection of cabinets, flooring, tiles, mirrors, and bathroom faucets. The project was completed on time and within budget. We are thrilled with the results and plan to work with them again. Everyone who has seen our basement loves it! Overall, we highly recommend their services."

Sammaad S on February 2025


Avatar for East Coast Concrete LLC
East Coast Concrete LLC
7643 Paradise Beach Road
4.08(
18
)
Approved Pro
East Coast Concrete LLC
7643 Paradise Beach Road
4.08(
18
)
Approved Pro
1 years of experience
Free onsite estimate

East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"I needed the concrete stoop in front of my house re-poured and re-shaped. The job is coming along beautifully. Luke is a pleasure to work with and is managing my project very efficiently. He is friendly and knowledgeable and has answered all my concerns promptly. I look forward to seeing the job completed very soon."

Sharon G on February 2025

East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"I needed the concrete stoop in front of my house re-poured and re-shaped. The job is coming along beautifully. Luke is a pleasure to work with and is managing my project very efficiently. He is friendly and knowledgeable and has answered all my concerns promptly. I look forward to seeing the job completed very soon."

Sharon G on February 2025


Avatar for GaaJ
GaaJ
11711 Ash Rd
5.00(
1
)
Approved Pro
GaaJ
11711 Ash Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

""

Debra J on May 2023

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

""

Debra J on May 2023


Avatar for Solid Foundation Construction LLC
Solid Foundation Construction LLC
9514 Shelly Krasnow Lane
5.00(
3
)
Approved Pro
Solid Foundation Construction LLC
9514 Shelly Krasnow Lane
5.00(
3
)
Approved Pro
89 local quotes requested
31 years of experience

Solid Foundation Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"Great customer service. Transparency and time management was the key, and he delivered it. He advised me on using quality products which I appreciate. Will definitely recommend "

Ham A on February 2025

Solid Foundation Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"Great customer service. Transparency and time management was the key, and he delivered it. He advised me on using quality products which I appreciate. Will definitely recommend "

Ham A on February 2025


Avatar for General Remodeling Group
General Remodeling Group
11722 Newbridge Court
4.90(
18
)
Approved Pro
General Remodeling Group
11722 Newbridge Court
4.90(
18
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

General Construction Millworks, LLC, DBA GENERAL REMODELING GROUP, is a licensed, insured, and bonded full service remodeling contractor. The following are the main features of our PROJECT COMPLETION POLICY, cost of which are included in all of our proposals: 1) QUALITY FIRST. We have high quality standards and stress meticulous attention to details. 2) We make DRAWINGS together with our ARCHITECTS and ENGINEERS, obtain all required municipally PERMITS, comply with all rules/regulations. 3) We FORESEE HIDDEN JOBS, which are necessary to get done, in order to complete projects, to our best extent, and make Home-Owners aware of them and of their cost, so that Home-Owners could budget project completion accurately. 4) We help our Customers to DESIGN, choose, order/obtain, and deliver materials, associated with projects. 5) We regularly REMOVE DEBRIS, resulted from our work, keep job sites CLEAN to reasonable extent. 6) We provide a 3 year WARRANTY.

"Recommendation for General Remodeling Group: Reliable, Quality Work I hired General Remodeling Group (GRG) for two major projects in my home: a kitchen and dining room remodel ($75k in 2016) and bathroom renovations ($55k in 2018). Visvydas and his team delivered dependable craftmanship, and Iâ m still very satisfied with the results years later. Attention to Detail and Consistent Communication From start to finish, Visvydas kept me updated at every step with straightforward communication, making the whole process run smoothly. GRGs attention to detail also stood out they handled each punch list item promptly, completing everything to a high standard without cutting corners. In addition to my home, I also manage contractors at work, and I know this level of thoroughness is rare. Most contractors leave me frustrated with incomplete tasks, but with GRG, everything was done as it should be. For that reason alone, I feel compelled to recommend GRG, they get the job completed 100% without a fight! Skilled Team with Integrity and Flexibility GRG offers a flexible design-build approach, letting clients be as hands-on or hands-off as they prefer whether you want to make only the big decisions or get involved in the details. I was actively involved and appreciated how Visvydas collaborated with me, offering thoughtful advice and the chance to adjust along the way. Others I know who worked with GRG preferred less involvement and were equally happy with the outcome. They also brought in skilled subcontractors from masons and plumbers to electricians who truly know their craft. When I considered having GRG install new exterior doors and windows (over $100k), they recommended a specialist from another company, showing a real commitment to quality over profit. It reminded me of Miracle on 34th Street, where one shop suggests going to the competition to ensure customer satisfaction. Quality That Holds Up Over Time GRGs work included installing and modifying cabinetry that perfectly matched our kitchen design and detailed tiling that elevated our bathroom, and they performed major plumbing and electrical work without issue. We recently sold our home, and GRGs work still looked new. Even the home inspector praised their craftsmanship; the cabinets, tile, and plumbing looked and worked as if they were just installed. Their work clearly added value to our property. If you want quality work that stands the test of time, I highly recommend General Remodeling Group. GRG delivered for my family and friends, and even eight years later, we are grateful we chose them. PS I rarely see a contractor finish every punch list item 100%, but with GRG, it is like discovering unicorns are real. That alone makes them worth recommending."

Dan H on October 2024

General Construction Millworks, LLC, DBA GENERAL REMODELING GROUP, is a licensed, insured, and bonded full service remodeling contractor. The following are the main features of our PROJECT COMPLETION POLICY, cost of which are included in all of our proposals: 1) QUALITY FIRST. We have high quality standards and stress meticulous attention to details. 2) We make DRAWINGS together with our ARCHITECTS and ENGINEERS, obtain all required municipally PERMITS, comply with all rules/regulations. 3) We FORESEE HIDDEN JOBS, which are necessary to get done, in order to complete projects, to our best extent, and make Home-Owners aware of them and of their cost, so that Home-Owners could budget project completion accurately. 4) We help our Customers to DESIGN, choose, order/obtain, and deliver materials, associated with projects. 5) We regularly REMOVE DEBRIS, resulted from our work, keep job sites CLEAN to reasonable extent. 6) We provide a 3 year WARRANTY.

"Recommendation for General Remodeling Group: Reliable, Quality Work I hired General Remodeling Group (GRG) for two major projects in my home: a kitchen and dining room remodel ($75k in 2016) and bathroom renovations ($55k in 2018). Visvydas and his team delivered dependable craftmanship, and Iâ m still very satisfied with the results years later. Attention to Detail and Consistent Communication From start to finish, Visvydas kept me updated at every step with straightforward communication, making the whole process run smoothly. GRGs attention to detail also stood out they handled each punch list item promptly, completing everything to a high standard without cutting corners. In addition to my home, I also manage contractors at work, and I know this level of thoroughness is rare. Most contractors leave me frustrated with incomplete tasks, but with GRG, everything was done as it should be. For that reason alone, I feel compelled to recommend GRG, they get the job completed 100% without a fight! Skilled Team with Integrity and Flexibility GRG offers a flexible design-build approach, letting clients be as hands-on or hands-off as they prefer whether you want to make only the big decisions or get involved in the details. I was actively involved and appreciated how Visvydas collaborated with me, offering thoughtful advice and the chance to adjust along the way. Others I know who worked with GRG preferred less involvement and were equally happy with the outcome. They also brought in skilled subcontractors from masons and plumbers to electricians who truly know their craft. When I considered having GRG install new exterior doors and windows (over $100k), they recommended a specialist from another company, showing a real commitment to quality over profit. It reminded me of Miracle on 34th Street, where one shop suggests going to the competition to ensure customer satisfaction. Quality That Holds Up Over Time GRGs work included installing and modifying cabinetry that perfectly matched our kitchen design and detailed tiling that elevated our bathroom, and they performed major plumbing and electrical work without issue. We recently sold our home, and GRGs work still looked new. Even the home inspector praised their craftsmanship; the cabinets, tile, and plumbing looked and worked as if they were just installed. Their work clearly added value to our property. If you want quality work that stands the test of time, I highly recommend General Remodeling Group. GRG delivered for my family and friends, and even eight years later, we are grateful we chose them. PS I rarely see a contractor finish every punch list item 100%, but with GRG, it is like discovering unicorns are real. That alone makes them worth recommending."

Dan H on October 2024


Avatar for John James Properties
John James Properties
7230 Lee Deforest Dr. Ste 202
4.74(
25
)
Approved Pro
John James Properties
7230 Lee Deforest Dr. Ste 202
4.74(
25
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 local quotes requested

Our company is based on the belief that our customers needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"Contractor delivered what he promised on time. Very satisfied with the result."

John D on April 2023

Our company is based on the belief that our customers needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"Contractor delivered what he promised on time. Very satisfied with the result."

John D on April 2023


Avatar for DCO Remodeling LLC
DCO Remodeling LLC
2635 Wegworth Ln
5.00(
4
)
Approved Pro
DCO Remodeling LLC
2635 Wegworth Ln
5.00(
4
)
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We highly recommend these guys. They've done 2 deck projects for, hardwood flooring and custom glass doors for us in Washington, DC. A ground level deck and rooftop deck using Trex decking and separate properties. Neighbors love our rooftop."

Vernon D on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We highly recommend these guys. They've done 2 deck projects for, hardwood flooring and custom glass doors for us in Washington, DC. A ground level deck and rooftop deck using Trex decking and separate properties. Neighbors love our rooftop."

Vernon D on February 2025


Herrod Brothers
3670 Ridgeview Road
4.17(
15
)
Approved Pro
Herrod Brothers
3670 Ridgeview Road
4.17(
15
)
Approved Pro
Customers say: Quick response
13 local quotes requested
46 years of experience

We are a locally owned and operated company with over 20 years of industry experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We hired Herrod Brothers to remodel 2 bathrooms for us. They perform all the work without the use of subcontractors except for the shower doors. They take great pride in their work and it is evident in the quality and workmanship. They are very polite and respectful of your property. We would definitely hire them again."

Terre R on March 2022

We are a locally owned and operated company with over 20 years of industry experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We hired Herrod Brothers to remodel 2 bathrooms for us. They perform all the work without the use of subcontractors except for the shower doors. They take great pride in their work and it is evident in the quality and workmanship. They are very polite and respectful of your property. We would definitely hire them again."

Terre R on March 2022


Avatar for The North Star Companies, LLC
The North Star Companies, LLC
P.O. Box 495
4.98(
47
)
Approved Pro
The North Star Companies, LLC
P.O. Box 495
4.98(
47
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

The North Star Companies, LLC, is the premier contracting company in MD. We pride ourselves on delivering a quality service, at an affordable price, with the customer's best interests at heart.

"We have used The North Star Companies for several jobs in the past, with the most recent being the largest. We hired them do a complete renovation of our home in Severn. The job grew larger as demo began and turned into a job requiring the rebuild of exterior walls, demo of concrete slabs - basically the house had to be rebuilt from the ground up. All new plumbing, electric, framing, windows, siding, roof, etc. I have known Chris for 20+ years and was confident that our forever home would be solid and done right. We had a few hiccups throughout the process - as this was done during Covid, so there were supply issues, delays and so forth, but Chris and his guys did an amazing job. We couldn't be happier and are continuously getting compliments on our beautiful home. Chris has been and will continue to be our go-to for any construction needs for us and our family and friends."

toni l on December 2023

The North Star Companies, LLC, is the premier contracting company in MD. We pride ourselves on delivering a quality service, at an affordable price, with the customer's best interests at heart.

"We have used The North Star Companies for several jobs in the past, with the most recent being the largest. We hired them do a complete renovation of our home in Severn. The job grew larger as demo began and turned into a job requiring the rebuild of exterior walls, demo of concrete slabs - basically the house had to be rebuilt from the ground up. All new plumbing, electric, framing, windows, siding, roof, etc. I have known Chris for 20+ years and was confident that our forever home would be solid and done right. We had a few hiccups throughout the process - as this was done during Covid, so there were supply issues, delays and so forth, but Chris and his guys did an amazing job. We couldn't be happier and are continuously getting compliments on our beautiful home. Chris has been and will continue to be our go-to for any construction needs for us and our family and friends."

toni l on December 2023


Avatar for BasementRemodeling.com
BasementRemodeling.com
1680 E Gude Dr
4.74(
253
)
Approved Pro
BasementRemodeling.com
1680 E Gude Dr
4.74(
253
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
311 local quotes requested

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"Job was performed in a timely manner. Great communication throughout project. Site kept clean during construction."

Erin K on October 2024

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"Job was performed in a timely manner. Great communication throughout project. Site kept clean during construction."

Erin K on October 2024

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Addition to existing structure building services FAQs

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The homeowners guide to addition to existing structure building services
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