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Find Addition to existing structure builders in Allentown

Avatar for J Miller Designs

J Miller Designs

4.93(
27
)
Approved Pro

J Miller Designs

4.93(
27
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

We're dedicated to providing our clients with the very best in quality for all of your home improvement projects. We specialize in a variety of residential and commercial improvements and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Justin cleared our driveway three times after recent snows. He arrived in a timely fashion and did a thorough job. His price was very reasonable."

Michael S on January 2024

We're dedicated to providing our clients with the very best in quality for all of your home improvement projects. We specialize in a variety of residential and commercial improvements and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Justin cleared our driveway three times after recent snows. He arrived in a timely fashion and did a thorough job. His price was very reasonable."

Michael S on January 2024


Affordable Home Renovations, LLC

4.81(
26
)
Approved Pro

Affordable Home Renovations, LLC

4.81(
26
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
6 years of experience

General Contractor with over 20 years experience in the contracting industry. Affordable Home Renovations, LLC, is professional construction company. We have a wide variety of expertise to make your home beautiful. We have been this industry for over 20 years. We strongly believe in giving our customers the most for their money. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! You can be sure your project will be handled promptly and professionally. Call us today to schedule your appointment. Serving the Lehigh Valley and NJ areas -Licensed in PA and NJ

"I concur Affordable Home Renovations, is a very professional, reliable, and affordable company to work with. We are finishing our second bathroom and will have more to do and they will be the ones doing it. They have gone above and beyond all we have asked for remodeling of bathrooms, I WOULD DEFINITELY RECOMMEND THEM 100%"

bill a on May 2022

General Contractor with over 20 years experience in the contracting industry. Affordable Home Renovations, LLC, is professional construction company. We have a wide variety of expertise to make your home beautiful. We have been this industry for over 20 years. We strongly believe in giving our customers the most for their money. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! You can be sure your project will be handled promptly and professionally. Call us today to schedule your appointment. Serving the Lehigh Valley and NJ areas -Licensed in PA and NJ

"I concur Affordable Home Renovations, is a very professional, reliable, and affordable company to work with. We are finishing our second bathroom and will have more to do and they will be the ones doing it. They have gone above and beyond all we have asked for remodeling of bathrooms, I WOULD DEFINITELY RECOMMEND THEM 100%"

bill a on May 2022


Avatar for Randall Noggle Construction, Inc.

Randall Noggle Construction, Inc.

5.00(
3
)
Approved Pro

Randall Noggle Construction, Inc.

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

Randall Noggle Construction, Inc., brings an unmatched commitment to excellence to your home improvement project. We have over 30 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards and top quality workmanship. Give us a call today!

"A"

JOE A on January 2025

Randall Noggle Construction, Inc., brings an unmatched commitment to excellence to your home improvement project. We have over 30 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards and top quality workmanship. Give us a call today!

"A"

JOE A on January 2025


BW Services LLC

New on HomeAdvisorNew on HomeAdvisor
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 Spectrum Homes

Spectrum Homes

5.00(
5
)
Approved Pro

Spectrum Homes

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

You will find that a Spectrum Home is your best value because you are guaranteed realistic estimates, top quality features, name brand products and attention to detail from the area�s finest subcontractors. The result is a Spectrum Home that will provide you with a lifelong source of pride, satisfaction and outstanding value. Let us make your dream of a new home a reality, whether it is in one of our communities or on a lot of your own.

You will find that a Spectrum Home is your best value because you are guaranteed realistic estimates, top quality features, name brand products and attention to detail from the area�s finest subcontractors. The result is a Spectrum Home that will provide you with a lifelong source of pride, satisfaction and outstanding value. Let us make your dream of a new home a reality, whether it is in one of our communities or on a lot of your own.


Avatar for A.W. Martin, Inc

A.W. Martin, Inc

4.78(
50
)
Approved Pro

A.W. Martin, Inc

4.78(
50
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
74 local quotes requested

A.W. Martin Construction, Inc. has over 26 years experience working with clients to build their home remodeling and improvement dreams into energy efficient, Eco-friendly reality. Our proprietary process and reliable supplier list help you select materials, fixtures, and designs from a wide range of choices. We handle all permitting and township inspection headaches with little or no owner involvement. Our experienced design staff can help you create a complete interior design for your remodeling needs down to the last sustainable detail. We are fully insured and state licensed, with an additional IICRC Certification as a Water Mitigation Specialist on call 24 hours a day. Email: info@awmartin.com, Website: awmartin.com Certified in Mold remediation, water restoration and fire mitigation. IICRC certified Firm.

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"

Fitzroy P on October 2025

A.W. Martin Construction, Inc. has over 26 years experience working with clients to build their home remodeling and improvement dreams into energy efficient, Eco-friendly reality. Our proprietary process and reliable supplier list help you select materials, fixtures, and designs from a wide range of choices. We handle all permitting and township inspection headaches with little or no owner involvement. Our experienced design staff can help you create a complete interior design for your remodeling needs down to the last sustainable detail. We are fully insured and state licensed, with an additional IICRC Certification as a Water Mitigation Specialist on call 24 hours a day. Email: info@awmartin.com, Website: awmartin.com Certified in Mold remediation, water restoration and fire mitigation. IICRC certified Firm.

"This company is terrible and talks a good game to get your money! Never shows up to job site acts like they care don’t have good workers and is very overpriced! WATCH OUT!"

Fitzroy P on October 2025


Avatar for Contek Construction LLC

Contek Construction LLC

4.78(
18
)
Approved Pro

Contek Construction LLC

4.78(
18
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
42 local quotes requested

We are Contek Construction LLC, serving Pennsylvania since 1999, providing General Contracting and Remodeling services. Family owned and operated. Residential or commercial work. Whether you're looking for bathrooms, kitchens, basements, home exterior, decks, patios, concrete work, or any other aspect of you project, we can handle it and provide you with a free proposal. Please call us today. 610 462 3760. Thank you

"Very happy we had Contek repair and remodel our living room. Started with a prompt visit by Corey and a detailed quote shortly after, and we then got on their schedule about 6 weeks later. Job consisted of removing and repairing a large area of the ceiling that was water damaged, removing a 9' picture window and also repairing water damage around that, refinishing that with two smaller double-hung windows, refinishing it all inside and outside, and lastly converting a standard small doored closet into an open mudroom closet. Dan managed the job and was nothing but a complete pleasure to work with. Shawn and crew did the vast majority of the work and were also a pleasure to work with. We did have a few finishing items we weren't initially satisfied with, but I'm only saying this because they made it very clear that they wanted us to be COMPLETELY satisfied, and to tell us of any concerns. Dan really went above and beyond here, and he and the crew addressed each of our concerns. It really was a pleasure having the Contek team work on our home, and now we have a living room we can't wait to show off."

Jim F on March 2021

We are Contek Construction LLC, serving Pennsylvania since 1999, providing General Contracting and Remodeling services. Family owned and operated. Residential or commercial work. Whether you're looking for bathrooms, kitchens, basements, home exterior, decks, patios, concrete work, or any other aspect of you project, we can handle it and provide you with a free proposal. Please call us today. 610 462 3760. Thank you

"Very happy we had Contek repair and remodel our living room. Started with a prompt visit by Corey and a detailed quote shortly after, and we then got on their schedule about 6 weeks later. Job consisted of removing and repairing a large area of the ceiling that was water damaged, removing a 9' picture window and also repairing water damage around that, refinishing that with two smaller double-hung windows, refinishing it all inside and outside, and lastly converting a standard small doored closet into an open mudroom closet. Dan managed the job and was nothing but a complete pleasure to work with. Shawn and crew did the vast majority of the work and were also a pleasure to work with. We did have a few finishing items we weren't initially satisfied with, but I'm only saying this because they made it very clear that they wanted us to be COMPLETELY satisfied, and to tell us of any concerns. Dan really went above and beyond here, and he and the crew addressed each of our concerns. It really was a pleasure having the Contek team work on our home, and now we have a living room we can't wait to show off."

Jim F on March 2021


Avatar for LB Construction LLC

LB Construction LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

LB Construction LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
51 local quotes requested
25 years of experience

At LB General Construction, we bring over 25 years of experience in general construction, proudly serving New Jersey and now expanding to Bethlehem, Pennsylvania. We specialize in roofing, decks, bathroom and kitchen remodeling, and a wide range of other construction services. Our mission is simple: to deliver high-quality workmanship at the best possible price, always putting customer satisfaction first. We stand behind our work with full guarantees and offer free estimates to all our clients. Whether you’re looking for a small renovation or a complete transformation, we’re here to make your vision a reality. Just ask, and we’ll take care of the rest with honesty, professionalism, and a smile.

At LB General Construction, we bring over 25 years of experience in general construction, proudly serving New Jersey and now expanding to Bethlehem, Pennsylvania. We specialize in roofing, decks, bathroom and kitchen remodeling, and a wide range of other construction services. Our mission is simple: to deliver high-quality workmanship at the best possible price, always putting customer satisfaction first. We stand behind our work with full guarantees and offer free estimates to all our clients. Whether you’re looking for a small renovation or a complete transformation, we’re here to make your vision a reality. Just ask, and we’ll take care of the rest with honesty, professionalism, and a smile.


Avatar for George J. Saunders, Inc.

George J. Saunders, Inc.

5.00(
5
)
Approved Pro

George J. Saunders, Inc.

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

For nearly three decades, our family owned and operated business has provided superior home improvement and construction services. As a result, we have extensive experience in home remodeling, additions, new home construction, and water/fire damage restoration. In short, we equip ourselves to handle any task. Likewise, from homes to commercial buildings, we ensure that the job gets done right. So, if you're in need of a contractor who has your best interests in mind, call George Saunders Construction today.

"Excellent! Extension is still in progress, but we have been keep up-to-date on every step of the project. Qualified, professional personnel working on the project. Very experienced in all areas for building and remodeling. Always willing to listen and answer your questions to meet your needs. They do not make you feel as though any question is not important or of value to you. We are very fortunate that George J. Saunders, Inc. was able to work with us on our extension."

Lynne S on January 2020

For nearly three decades, our family owned and operated business has provided superior home improvement and construction services. As a result, we have extensive experience in home remodeling, additions, new home construction, and water/fire damage restoration. In short, we equip ourselves to handle any task. Likewise, from homes to commercial buildings, we ensure that the job gets done right. So, if you're in need of a contractor who has your best interests in mind, call George Saunders Construction today.

"Excellent! Extension is still in progress, but we have been keep up-to-date on every step of the project. Qualified, professional personnel working on the project. Very experienced in all areas for building and remodeling. Always willing to listen and answer your questions to meet your needs. They do not make you feel as though any question is not important or of value to you. We are very fortunate that George J. Saunders, Inc. was able to work with us on our extension."

Lynne S on January 2020


Avatar for Al-Bajali Construction LLC

Al-Bajali Construction LLC

5.00(
2
)
Approved Pro

Al-Bajali Construction LLC

5.00(
2
)
Approved Pro
6 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Albajali Construction, 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.

"Zak was so nice and professional even when I asked for more than we agreed upon he didn’t slip a beat! Highly recommend!"

Louis M on February 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Albajali Construction, 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.

"Zak was so nice and professional even when I asked for more than we agreed upon he didn’t slip a beat! Highly recommend!"

Louis M on February 2025

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

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 Allentown, 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.