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Find Addition to existing structure builders in Philadelphia

Eden Designs

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Approved Pro

Eden Designs

New on HomeAdvisorNew 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 Armagh Carpentry LLC

Armagh Carpentry LLC

5.00(
2
)
Approved Pro

Armagh Carpentry LLC

5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Over 25 years of experience, Armagh Carpentry, 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 found Armagh on Angi. I had a ceiling/attic trap door mishap on Friday 11/24. Called today, 11/27 at 9:30 am. Raymie agreed to come out and repair the spring @5:30 pm. Verbal agreement, on time and fixed the spring. Minimal charge. I will definitely be using Armagh Carpentry for future projects."

Susan T on November 2023

Over 25 years of experience, Armagh Carpentry, 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 found Armagh on Angi. I had a ceiling/attic trap door mishap on Friday 11/24. Called today, 11/27 at 9:30 am. Raymie agreed to come out and repair the spring @5:30 pm. Verbal agreement, on time and fixed the spring. Minimal charge. I will definitely be using Armagh Carpentry for future projects."

Susan T on November 2023


Avatar for DeMeo Builders

DeMeo Builders

4.07(
10
)
Approved Pro

DeMeo Builders

4.07(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 years of experience

DeMeo Builders, is a full service residential contractor based in Media, PA serving Delaware and Chester Counties. We specialize in additions, in law quarters, remodeling, kitchens, bathrooms, basements, decks and patios, windows, roofing, siding, excavating, concrete, snow removal and much more. We provide free estimates. We guarantee to beat any licensed and insured contractors? Price on any size project!

"Mike may have been in over his head on our project. Cost us $15000 to have others fix what was wrong and after winning a decision in court to have DeMeo Builders pay us back for the money, we still haven?t received a penny from it. I would be hesitant to use this company. "

Joe D on October 2025

DeMeo Builders, is a full service residential contractor based in Media, PA serving Delaware and Chester Counties. We specialize in additions, in law quarters, remodeling, kitchens, bathrooms, basements, decks and patios, windows, roofing, siding, excavating, concrete, snow removal and much more. We provide free estimates. We guarantee to beat any licensed and insured contractors? Price on any size project!

"Mike may have been in over his head on our project. Cost us $15000 to have others fix what was wrong and after winning a decision in court to have DeMeo Builders pay us back for the money, we still haven?t received a penny from it. I would be hesitant to use this company. "

Joe D on October 2025


Myers Constructs, Inc.

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Approved Pro

Myers Constructs, Inc.

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Approved Pro
28 years of experience
Free onsite estimate

Myers Constructs is an award-winning design to build™ general contracting firm serving the greater Philadelphia metro region. Our specialty is providing custom residential remodeling and restoration — from concept stage, through design, to completed construction. We have a passion for breathing new life into older homes. And we do so using tasteful and sustainable products, eco-friendly construction processes, and reputable business practices that we can be proud of. Myers Constructs is a women owned company.

Myers Constructs is an award-winning design to build™ general contracting firm serving the greater Philadelphia metro region. Our specialty is providing custom residential remodeling and restoration — from concept stage, through design, to completed construction. We have a passion for breathing new life into older homes. And we do so using tasteful and sustainable products, eco-friendly construction processes, and reputable business practices that we can be proud of. Myers Constructs is a women owned company.


Avatar for H&L Home Solutions, LLC

H&L Home Solutions, LLC

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Approved Pro

H&L Home Solutions, LLC

New on HomeAdvisorNew 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!


BW Services LLC

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Approved Pro

BW Services LLC

New on HomeAdvisorNew 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 Trusty Hands Co

Trusty Hands Co

5.00(
5
)
Approved Pro

Trusty Hands Co

5.00(
5
)
Approved Pro
11 years of experience
Free onsite estimate

Trusty Hands Co is a full-service construction company specializing in basement remodels and additions. With over 11 years of experience, we are dedicated to providing high-quality workmanship and exceptional customer service. We handle projects of all sizes and will complete your renovation with the expertise that ensures your vision becomes a reality. Contact us today for a consultation! We look forward to earning your business.

Trusty Hands Co is a full-service construction company specializing in basement remodels and additions. With over 11 years of experience, we are dedicated to providing high-quality workmanship and exceptional customer service. We handle projects of all sizes and will complete your renovation with the expertise that ensures your vision becomes a reality. Contact us today for a consultation! We look forward to earning your business.


Avatar for T A F Construction Inc.

T A F Construction Inc.

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Approved Pro

T A F Construction Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
355 local quotes requested
35 years of experience

Our mission is to be a construction contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Our mission is to be a construction contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!


"He was on time, conscientious, and he always cleaned up as the project was moving forward."

Gean L on April 2018

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!

"He was on time, conscientious, and he always cleaned up as the project was moving forward."

Gean L on April 2018


Avatar for Family & Friends Builders

Family & Friends Builders

4.86(
96
)
Approved Pro

Family & Friends Builders

4.86(
96
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
358 local quotes requested

Family & Friends Builders is a family owned and operated business located in the Port Richmond section of Philadelphia. We have been in business since 1998 providing all aspects of home remodeling. Our goal is customer satisfaction. We take pride in our work and it shows. The staff at Family & Friends from the office to the carpenters, electricians, plumbers, masons, painters,and tile installers all have a passion for this business. Our company has been fortunate through the years to build honest and lasting relationships in this business. Our prices are very competitive and fair. In this economy we try and give the homeowner the most for their dollar buy extending our vendor discounts to them as well as informing them of building trade auctions they can attend. Our office is available Monday through Friday to answer any and all concerns customers have during the renovation project, in additional to the owner Bill being available for the same. So let Family and Friends make your dream renovation become a reality and you will be glad you did.

"I've been dealing with Family and Friends for 10 years. They are by far the most knowledgeable and professional builders I have experienced. Billy always has creative suggestions that take any initial ideas to the next level. They're honest; they don't oversell. If it doesn't need to be done, or can be done more inexpensively, they tell you. Genuinely nice people all around."

Stephen B on January 2025

Family & Friends Builders is a family owned and operated business located in the Port Richmond section of Philadelphia. We have been in business since 1998 providing all aspects of home remodeling. Our goal is customer satisfaction. We take pride in our work and it shows. The staff at Family & Friends from the office to the carpenters, electricians, plumbers, masons, painters,and tile installers all have a passion for this business. Our company has been fortunate through the years to build honest and lasting relationships in this business. Our prices are very competitive and fair. In this economy we try and give the homeowner the most for their dollar buy extending our vendor discounts to them as well as informing them of building trade auctions they can attend. Our office is available Monday through Friday to answer any and all concerns customers have during the renovation project, in additional to the owner Bill being available for the same. So let Family and Friends make your dream renovation become a reality and you will be glad you did.

"I've been dealing with Family and Friends for 10 years. They are by far the most knowledgeable and professional builders I have experienced. Billy always has creative suggestions that take any initial ideas to the next level. They're honest; they don't oversell. If it doesn't need to be done, or can be done more inexpensively, they tell you. Genuinely nice people all around."

Stephen B on January 2025

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

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Philadelphia, 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.