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Addition to existing structure builders in Richboro

First Development Builders Inc.
45 E City Ave Suite #307
New on HomeAdvisorNew on Angi
Approved Pro
First Development Builders Inc.
45 E City Ave Suite #307
New on AngiNew on HomeAdvisor
Approved Pro
40 years of experience
Free onsite estimate

Welcome to First Development Builders Inc! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to First Development Builders Inc! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!


Eden Designs
901 N Penn St, Unit R-607
New on HomeAdvisorNew on Angi
Approved Pro
Eden Designs
901 N Penn St, Unit R-607
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Eden Designs 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.

Eden Designs 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.


Avatar for Doylestown Builders
Doylestown Builders
6433 Ferry Road
4.60(
28
)
Approved Pro
Doylestown Builders
6433 Ferry Road
4.60(
28
)
Approved Pro
Customers say: Quality work
30 years of experience

Doylestown Builders is an award-winning construction company serving Doylestown, PA, and surrounding communities. Specializing in custom basement and interior renovations, we bring a level of professionalism, quality craftsmanship, high-touch project management, and impeccable attention to detail aimed at exceeding expectations for broad scope of lifestyle and project requests.

"N/A"

David S on November 2022

Doylestown Builders is an award-winning construction company serving Doylestown, PA, and surrounding communities. Specializing in custom basement and interior renovations, we bring a level of professionalism, quality craftsmanship, high-touch project management, and impeccable attention to detail aimed at exceeding expectations for broad scope of lifestyle and project requests.

"N/A"

David S on November 2022


Avatar for H&L Home Solutions, LLC
H&L Home Solutions, LLC
1112 Deer Run
New on HomeAdvisorNew on Angi
Approved Pro
H&L Home Solutions, LLC
1112 Deer Run
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Corey Built, Inc.
Corey Built, Inc.
2525 Holicong Rd
5.00(
19
)
Approved Pro
Corey Built, Inc.
2525 Holicong Rd
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

2021 Contractor of The Year from The National Association of The Remodeling Industry. Building on a tradition of excellence since 2005. We're licensed and insured as a general contractor, a higher rating than subcontractors. We offer project design & architectural services, project management and owners representative services. Featured in numerous magazines articles. Company owner Chris Corey has over 40 years experience in residential construction.

"went out of his way to let me know the status of the project each day during construction. really good communication"

Matt M on June 2018

2021 Contractor of The Year from The National Association of The Remodeling Industry. Building on a tradition of excellence since 2005. We're licensed and insured as a general contractor, a higher rating than subcontractors. We offer project design & architectural services, project management and owners representative services. Featured in numerous magazines articles. Company owner Chris Corey has over 40 years experience in residential construction.

"went out of his way to let me know the status of the project each day during construction. really good communication"

Matt M on June 2018


BW Services LLC
640 Lincoln Highway Unit 8
New on HomeAdvisorNew on Angi
Approved Pro
BW Services LLC
640 Lincoln Highway Unit 8
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

30+ 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!

30+ 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!


Avatar for Nelson General Contractor
Nelson General Contractor
970 Pulaski Dr
4.46(
13
)
Approved Pro
Nelson General Contractor
970 Pulaski Dr
4.46(
13
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Customer Satisfaction is at the utmost importance to us. We can't wait to work with you.

"Sam Nelson and his team were friendly, efficient, and reasonably priced. They replaced four posts, repaired a hole of rotted wood, and 3 railings.Thank you again!"

Kelly M on March 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Customer Satisfaction is at the utmost importance to us. We can't wait to work with you.

"Sam Nelson and his team were friendly, efficient, and reasonably priced. They replaced four posts, repaired a hole of rotted wood, and 3 railings.Thank you again!"

Kelly M on March 2025


Avatar for FIVE STARS BUILDERS INC
FIVE STARS BUILDERS INC
2381 Philmont Street
5.00(
10
)
Approved Pro
FIVE STARS BUILDERS INC
2381 Philmont Street
5.00(
10
)
Approved Pro
9 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! Speaks English, Hebrew, and Spanish!

"On time every morning, honest about what I could get, the crew cleaned up after themselves each day, really professional. Would hire them again for my next project."

Diane D on June 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! Speaks English, Hebrew, and Spanish!

"On time every morning, honest about what I could get, the crew cleaned up after themselves each day, really professional. Would hire them again for my next project."

Diane D on June 2025


Avatar for S&A Royalty Contracting LLC
S&A Royalty Contracting LLC
21 Tices Ln
5.00(
15
)
Approved Pro
S&A Royalty Contracting LLC
21 Tices Ln
5.00(
15
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
43 local quotes requested

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with S&A Royalty Contracting LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"HIRE THEM FOR YOUR PROJECT IMMEDIATELY S&A Royalty Contracting LLC did an amazing job from quoting to project completion. They took my simple plans and built an amazing deck that exceeded all expectations. If you are looking for a small or expansive deck, Aaron (the owner) is the man to do the design for you. "

Brent H on June 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with S&A Royalty Contracting LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"HIRE THEM FOR YOUR PROJECT IMMEDIATELY S&A Royalty Contracting LLC did an amazing job from quoting to project completion. They took my simple plans and built an amazing deck that exceeded all expectations. If you are looking for a small or expansive deck, Aaron (the owner) is the man to do the design for you. "

Brent H on June 2025


Avatar for Forliano Remodeling
Forliano Remodeling
42 Sandywood Drive
New on HomeAdvisorNew on Angi
Approved Pro
Forliano Remodeling
42 Sandywood Drive
New on AngiNew on HomeAdvisor
Approved Pro
13 local quotes requested
39 years of experience

We take great pride in our reputation of experience, expertise, quality, and customer service to meet our consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of your project. We take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job from start to finish. We look forward to working on your next project.

We take great pride in our reputation of experience, expertise, quality, and customer service to meet our consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of your project. We take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job from start to finish. We look forward to working on your next project.

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FAQs for addition to existing structure building service projects in Richboro, PA

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Richboro, PA 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.
Cozy house interior with a wooden floor
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white and gray kitchen with butchers block countertop
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
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Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
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