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Addition to existing structure builders in Dayton

Avatar for CG Contracting Services LLC
CG Contracting Services LLC
42 Dumas Rd.
5.00(
4
)
Approved Pro
CG Contracting Services LLC
42 Dumas Rd.
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

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!

"Very professional, excellent quality of work would use for any home improvements that are needed."

Joseph D on September 2022

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!

"Very professional, excellent quality of work would use for any home improvements that are needed."

Joseph D on September 2022


Avatar for Alterio Construction LLC
Alterio Construction LLC
714 South 2nd Ave
4.62(
17
)
Approved Pro
Alterio Construction LLC
714 South 2nd Ave
4.62(
17
)
Approved Pro
Customers say: Quality work
13 years of experience
Free onsite estimate

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 had an old refrigerator, microwave and some other things to be removed from my backyard. Robert was the original guy I I contacted. We talked pricing and then arranged a Time for pickup. Vinny was the worker that came out on time I may add he introduced himself and got straight to work it took him about not even 15 minutes to get all the stuff on the trailer. We talked for a bit and he informed me that they were a construction company that also did repairs and to keep them in mind if I ever needed anything which I will I've added them to my contact list. I think Robert and Vinny are phenomenal guys. They were both professional and friendly at the same time. I gave them five stars but that really not enough to describe how they made me feel like a special and valued customer. So this is my personal rating; 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟Satisfaction! 🤗🤗🤗🤗🤗 Friendliness! 👍🏼👍🏻👍👍🏾👍🏽👍🏿 Getting the job done! "

Arlene H on March 2025

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 had an old refrigerator, microwave and some other things to be removed from my backyard. Robert was the original guy I I contacted. We talked pricing and then arranged a Time for pickup. Vinny was the worker that came out on time I may add he introduced himself and got straight to work it took him about not even 15 minutes to get all the stuff on the trailer. We talked for a bit and he informed me that they were a construction company that also did repairs and to keep them in mind if I ever needed anything which I will I've added them to my contact list. I think Robert and Vinny are phenomenal guys. They were both professional and friendly at the same time. I gave them five stars but that really not enough to describe how they made me feel like a special and valued customer. So this is my personal rating; 🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟Satisfaction! 🤗🤗🤗🤗🤗 Friendliness! 👍🏼👍🏻👍👍🏾👍🏽👍🏿 Getting the job done! "

Arlene H on March 2025


Avatar for Sovereign Homes, LLC
Sovereign Homes, LLC
PO Box 175
4.65(
13
)
Approved Pro
Sovereign Homes, LLC
PO Box 175
4.65(
13
)
Approved Pro
Super Service Award
Customers say: True professional
10 local quotes requested
16 years of experience

Sovereign Homes, LLC, specializes in residential building. With over 30 years experience in architecture, general contracting and project management, we design and build new construction, additions as well as renovations; managing residential projects from cost estimating, zoning feasibility, to full architectural design and construction completion. Whether it's adding a second level, creating a new family room or building a new home entirely, Sovereign Homes stands ready to serve your needs and assist you in making your vision a reality.

"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"

Karl S on March 2025

Sovereign Homes, LLC, specializes in residential building. With over 30 years experience in architecture, general contracting and project management, we design and build new construction, additions as well as renovations; managing residential projects from cost estimating, zoning feasibility, to full architectural design and construction completion. Whether it's adding a second level, creating a new family room or building a new home entirely, Sovereign Homes stands ready to serve your needs and assist you in making your vision a reality.

"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"

Karl S on March 2025


Avatar for Mazepa Group
Mazepa Group
49 Francisco Ave
5.00(
8
)
Approved Pro
Mazepa Group
49 Francisco Ave
5.00(
8
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

With over 5 years experience serving the Caldwell and surrounding areas, Mazepa Group is your solution for all your construction needs. We pride ourselves on our extreme professionalism and superior customer care on every job, satisfaction guaranteed!

"Devin and his crew were extremely efficient and professional. The work was done on-time and within budget. I highly recommend Mazepa Group."

Dawn _ on March 2025

With over 5 years experience serving the Caldwell and surrounding areas, Mazepa Group is your solution for all your construction needs. We pride ourselves on our extreme professionalism and superior customer care on every job, satisfaction guaranteed!

"Devin and his crew were extremely efficient and professional. The work was done on-time and within budget. I highly recommend Mazepa Group."

Dawn _ on March 2025


Avatar for NB Woodworks, LLC
NB Woodworks, LLC
1408 Alicia Drive
5.00(
19
)
Approved Pro
NB Woodworks, LLC
1408 Alicia Drive
5.00(
19
)
Approved Pro
Customers say: Quick response
150 years of experience
Free onsite estimate

NB Woodworks, LLC, is committed to excellence 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. We are a family owned business that has been in the construction business since 1875

"Anthony Nastasi, hired by me to rebuild our decaying bay window, did a terrific job. When he came out to survey our prospective job, he listened closely to what we wanted, took notes, did measurements, and made suggestions. Later that day he sent my a proposal, detailing the materials and total cost of the project. Ultimately, the final cost was only about $300 more as additional material was needed. Mr. Nastasi worked a full day each day he was here. He also was honest and direct - he told me when he would arrive in morning, and he did. He told me when he had to complete another job so he might have to leave early or miss a day. Many Subs aren't professional enough to simply tell the truth. He always did. I am extremely happy with the quality of the work he did, the time frame in which he completed the job and, most importantly, how it looks. I would unequivocally recommend Anthony Nastasi to anyone. John Loughrey"

john L on May 2025

NB Woodworks, LLC, is committed to excellence 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. We are a family owned business that has been in the construction business since 1875

"Anthony Nastasi, hired by me to rebuild our decaying bay window, did a terrific job. When he came out to survey our prospective job, he listened closely to what we wanted, took notes, did measurements, and made suggestions. Later that day he sent my a proposal, detailing the materials and total cost of the project. Ultimately, the final cost was only about $300 more as additional material was needed. Mr. Nastasi worked a full day each day he was here. He also was honest and direct - he told me when he would arrive in morning, and he did. He told me when he had to complete another job so he might have to leave early or miss a day. Many Subs aren't professional enough to simply tell the truth. He always did. I am extremely happy with the quality of the work he did, the time frame in which he completed the job and, most importantly, how it looks. I would unequivocally recommend Anthony Nastasi to anyone. John Loughrey"

john L on May 2025


A.D. Construction
1804 Stratford Ave.
4.91(
27
)
Approved Pro
A.D. Construction
1804 Stratford Ave.
4.91(
27
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.

"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."

Mary M on July 2017

A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.

"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."

Mary M on July 2017


Avatar for Pisano Development Group, LLC
Pisano Development Group, LLC
65 S Main St
4.81(
58
)
Approved Pro
Pisano Development Group, LLC
65 S Main St
4.81(
58
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Pisano Development Group is a structural engineering design and build firm specializing in engineering evaluations, structural design and construction. We provide professional engineering consulting and construction services to owners, developers, and investors on many types of residential construction and land development projects. PDG specializes in managing every detail of your project while staying focused on you goals. Robert Pisano, P.E. is the founder and principal of Pisano Development Group. He is a licensed Professional Engineer and can perform expert evaluations and reports related to foundations, framing and other structural issues. He also has experience in residential construction and land development project management. Prior to starting PDG he served as a senior manager with two national homebuilding companies. He is a licensed professional engineer in New Jersey, Pennsylvania and Delaware. More information is available at www.pisanodevelopment.com

"Pisano Development Group was wonderful to work with! The process was easy and he addressed all the issues we had discussed. His report was very professional and included everything mentioned in our written agreement. He reviewed a possible structural problem with a home we were interested in purchasing and immediately put our fears at ease. Do not hesitate to use Pisano Development Group, you won't regret it. (I would definitely recommend him to my family and friends.)"

Patty T on July 2020

Pisano Development Group is a structural engineering design and build firm specializing in engineering evaluations, structural design and construction. We provide professional engineering consulting and construction services to owners, developers, and investors on many types of residential construction and land development projects. PDG specializes in managing every detail of your project while staying focused on you goals. Robert Pisano, P.E. is the founder and principal of Pisano Development Group. He is a licensed Professional Engineer and can perform expert evaluations and reports related to foundations, framing and other structural issues. He also has experience in residential construction and land development project management. Prior to starting PDG he served as a senior manager with two national homebuilding companies. He is a licensed professional engineer in New Jersey, Pennsylvania and Delaware. More information is available at www.pisanodevelopment.com

"Pisano Development Group was wonderful to work with! The process was easy and he addressed all the issues we had discussed. His report was very professional and included everything mentioned in our written agreement. He reviewed a possible structural problem with a home we were interested in purchasing and immediately put our fears at ease. Do not hesitate to use Pisano Development Group, you won't regret it. (I would definitely recommend him to my family and friends.)"

Patty T on July 2020


Avatar for Beaver Remodelers, Inc.
Beaver Remodelers, Inc.
9102 Avalon Court
5.00(
17
)
Approved Pro
Beaver Remodelers, Inc.
9102 Avalon Court
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Ocean and Monmouth Counties turn to Beaver Remodelers, Inc., when they need their remodeling dreams brought to life. Benjy Nahama is a hands-on owner who offers his clients personalized services. From ABC vice-presidents to Nancy Glass Productions on HGTV to your next door neighbor, each client receives the same quality attention. Benjy feels that each project is important regardless of size. He never compromises on quality because he values the reputation his artisan work garners for him. His customers are customers for life for a reason. All detailed estimates are written up first & discussed in full detail as well. He will email you photos upon your request so that you can see the expert work that your home will exhibit. At Beaver Remodelers, Inc., we consider ourselves the area's top remodeling specialist. From your kitchen and bath to your attic and basement we like to concentrate on specific projects for our clients. Because we are fully insured and licensed in the state of New Jersey, you can be assured that your home will be handled by expert craftsmen. You can expect a detailed estimate on your specific project. All costs will be written up first as well as discussed in full detail as well. Thank you for considering my company. We realize that you have other choices for your remodeling needs. Benjy and Beaver Remodelers, Inc., always work to prove that your choice in our company was the best decision for you. We are ready to start planning your dream remodel so call us today.

"I met with Benjy months before the project began to discuss the plan. When it was time to begin we reviewed the plan which had been slightly modified. Benjy was fine with that. We decided on a start day. He began on time. Everyday Benjy checked on every detail and told me who would be working on what. His workers are of the highest quality. Masters of their craft. Neat as could be. If there were some issue, and there were rare, Benjy took care of it immediately. There were no surprises as to cost or schedule. He made suggestions when needed. Benjy cares about his clients and does the utmost to satisfy their wishes so that the finished product meets their vision. My bath is certainly an example. I love it more every day."

Mary Lynn C on July 2017

Ocean and Monmouth Counties turn to Beaver Remodelers, Inc., when they need their remodeling dreams brought to life. Benjy Nahama is a hands-on owner who offers his clients personalized services. From ABC vice-presidents to Nancy Glass Productions on HGTV to your next door neighbor, each client receives the same quality attention. Benjy feels that each project is important regardless of size. He never compromises on quality because he values the reputation his artisan work garners for him. His customers are customers for life for a reason. All detailed estimates are written up first & discussed in full detail as well. He will email you photos upon your request so that you can see the expert work that your home will exhibit. At Beaver Remodelers, Inc., we consider ourselves the area's top remodeling specialist. From your kitchen and bath to your attic and basement we like to concentrate on specific projects for our clients. Because we are fully insured and licensed in the state of New Jersey, you can be assured that your home will be handled by expert craftsmen. You can expect a detailed estimate on your specific project. All costs will be written up first as well as discussed in full detail as well. Thank you for considering my company. We realize that you have other choices for your remodeling needs. Benjy and Beaver Remodelers, Inc., always work to prove that your choice in our company was the best decision for you. We are ready to start planning your dream remodel so call us today.

"I met with Benjy months before the project began to discuss the plan. When it was time to begin we reviewed the plan which had been slightly modified. Benjy was fine with that. We decided on a start day. He began on time. Everyday Benjy checked on every detail and told me who would be working on what. His workers are of the highest quality. Masters of their craft. Neat as could be. If there were some issue, and there were rare, Benjy took care of it immediately. There were no surprises as to cost or schedule. He made suggestions when needed. Benjy cares about his clients and does the utmost to satisfy their wishes so that the finished product meets their vision. My bath is certainly an example. I love it more every day."

Mary Lynn C on July 2017


Avatar for Elite Building and Remodelers, LLC
Elite Building and Remodelers, LLC
601 South Stump Tavern Road
5.00(
34
)
Approved Pro
Elite Building and Remodelers, LLC
601 South Stump Tavern Road
5.00(
34
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 local quotes requested

Family-owned and operated, general contractor and construction management company. Fully licensed and Insured we offer the utmost trust and reliability which is a must when choosing a contractor for any of your building needs. We understand how important it is to trust the person working with you and within your home. We are a full-service construction contractor with an in-house team providing expertise across all trades. We can complete projects ranging in size from residential remodels to retail build-outs to large commercial jobs. We pride ourselves in our collaborative approach and levels of high client satisfaction, achieved through quality work. Whether it’s plans, permits, or orders are needed to be placed we will handle each intricate part of the project. Call us for your Bathroom, Kitchen and Full Home Remodeling needs.

"Elite was professional and reliable. Very respectful employees. We hit some bumps in the road due to a pre-existing deck but they followed through w/ persistence and made us a beautiful deck. I recommend them and trust them!"

Megan S on October 2024

Family-owned and operated, general contractor and construction management company. Fully licensed and Insured we offer the utmost trust and reliability which is a must when choosing a contractor for any of your building needs. We understand how important it is to trust the person working with you and within your home. We are a full-service construction contractor with an in-house team providing expertise across all trades. We can complete projects ranging in size from residential remodels to retail build-outs to large commercial jobs. We pride ourselves in our collaborative approach and levels of high client satisfaction, achieved through quality work. Whether it’s plans, permits, or orders are needed to be placed we will handle each intricate part of the project. Call us for your Bathroom, Kitchen and Full Home Remodeling needs.

"Elite was professional and reliable. Very respectful employees. We hit some bumps in the road due to a pre-existing deck but they followed through w/ persistence and made us a beautiful deck. I recommend them and trust them!"

Megan S on October 2024


Avatar for Galaxy Construction
Galaxy Construction
12 Maxwell Lane
5.00(
10
)
Approved Pro
Galaxy Construction
12 Maxwell Lane
5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
29 local quotes requested
26 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 specialize in home improvement 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!

"Ed and team has done a very great job i like the finishing of deck done timely neat and clean work 👍"

Pritesh S on May 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in home improvement 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!

"Ed and team has done a very great job i like the finishing of deck done timely neat and clean work 👍"

Pritesh S on May 2025

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Addition to existing structure building services FAQs

Converting an existing space into a laundry room is more affordable than building a new addition. While new additions start at $5,000, renovating an existing space for laundry use can begin at $1,300. 

Your specific costs will depend on whether plumbing and electrical connections exist nearby, the quality of finishes you select, and whether any structural modifications are needed. Always budget extra for unexpected issues, particularly in older homes where hidden problems might surface during renovation.

The smallest practical size for a new laundry room addition is 35 square feet, which provides enough space for basic appliances and minimal storage. For renovations utilizing existing space, smaller footprints might work with space-saving solutions like stacked appliances. 

A standard-sized laundry room of 60 square feet offers more comfort and functionality, allowing for counter space and storage cabinets. The optimal size depends on your household needs and available space.

Yes, adding a laundry room requires several permits, particularly for new additions. You'll need building permits, plus specific permits for electrical work, plumbing installations, and possibly HVAC modifications. 

Requirements vary significantly by municipality, so consulting with your local building department before starting work is essential. Proceeding without proper permits can result in fines, mandatory removal of completed work, and complications when selling your property.

The timeline for completing a laundry room addition varies based on project complexity, contractor availability, and permit processing times. Factors that can extend the schedule include material delivery delays, weather conditions, and unforeseen structural issues discovered during construction. 

Renovating an existing space often requires less time than building a completely new addition. Working with an experienced contractor who can coordinate various tradespeople efficiently helps keep your project on schedule.

The homeowners guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
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