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Find Second story addition builders in Duncannon

Avatar for Sentri Homes

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
1671 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Eby Exteriors Inc

5.00(
7
)

Eby Exteriors Inc

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Eby Exteriors Inc is a full-service home improvement company. Our goal is to provide you with great value and "treat you like a real person." You won't get high-pressure from us! We enjoy working with our clients to find the best possible solution to meet their needs. Most of our jobs are performed by our own employees. They are great guys that you can trust in and around your home. We are a James Hardie Preferred Remodeler.

Eby Exteriors Inc is a full-service home improvement company. Our goal is to provide you with great value and "treat you like a real person." You won't get high-pressure from us! We enjoy working with our clients to find the best possible solution to meet their needs. Most of our jobs are performed by our own employees. They are great guys that you can trust in and around your home. We are a James Hardie Preferred Remodeler.

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

J W MUMPER CONSTRUCTION INC

5.00(
2
)

J W MUMPER CONSTRUCTION INC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

36 years in business in the Mechanicsburg and surrounding areas, locally owner and operated. Specializing in all levels of custom construction work

36 years in business in the Mechanicsburg and surrounding areas, locally owner and operated. Specializing in all levels of custom construction work

Avatar for Myers Construction

Myers Construction

5.00(
9
)

Myers Construction

5.00(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 5 years of experience, Myers Construction is dedicated to bringing your dreams to reality! We are an honest family owned locally operated business.Our services consist of a wide variety of jobs. We do any of your small handyman jobs to large remodeling jobs. We do landscaping from mowing to laying mulch as well as hardscaping. Call for an estimate today!

"Myers Construction was Awesome! The guys were very friendly, professional, answered all my questions before, during and after the work, put the surrounding areas back together (backfilled/seeded) and cleaned everything up when they left. I highly recommend Myers Construction for Patio/concrete pouring or any other work you have that they do. I have already booked a second job with them to repair double gates for a privacy vinyl fence. I think the pricing is very fair and they do great work!"

Mickey J on September 2020

With over 5 years of experience, Myers Construction is dedicated to bringing your dreams to reality! We are an honest family owned locally operated business.Our services consist of a wide variety of jobs. We do any of your small handyman jobs to large remodeling jobs. We do landscaping from mowing to laying mulch as well as hardscaping. Call for an estimate today!

"Myers Construction was Awesome! The guys were very friendly, professional, answered all my questions before, during and after the work, put the surrounding areas back together (backfilled/seeded) and cleaned everything up when they left. I highly recommend Myers Construction for Patio/concrete pouring or any other work you have that they do. I have already booked a second job with them to repair double gates for a privacy vinyl fence. I think the pricing is very fair and they do great work!"

Mickey J on September 2020

Avatar for Renewal By Andersen Corp - Mechanicsburg

Renewal By Andersen Corp - Mechanicsburg

4.69(
35
)

Renewal By Andersen Corp - Mechanicsburg

4.69(
35
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Renewal by Andersen of Central PA services all of the central Pennsylvania region including the Harrisburg, Lancaster and York regions. We encourage you stop by our show room in Mechanicsburg, PA and allow our knowledgeable associates to help you choose the right window or door solution for your home. Renewal by Andersen is an industry leader in quality windows and door solutions with over 100 years of proven craftsmanship. Additional DBAs - Ambassador Home Improvements Inc, Renewal By Andersen of Central Pennsylvania & Andersen Corp. Additional phone numbers - (717) 364-1850, (717) 234-1770, (717) 591-4900, (866) 323-0500, (717) 364-1880 & (866) 877-2200. Additional emails - ambassador@ambassador-home.com & info@rbacentralpa.com. Additional website - www.rbacentralpa.com. Call for service area details.

"Beautiful door. Salesman knew the product well. Customer service was great. Installation was a breeze and the guys cleaned up after themselves."

Candy B on September 2023

Renewal by Andersen of Central PA services all of the central Pennsylvania region including the Harrisburg, Lancaster and York regions. We encourage you stop by our show room in Mechanicsburg, PA and allow our knowledgeable associates to help you choose the right window or door solution for your home. Renewal by Andersen is an industry leader in quality windows and door solutions with over 100 years of proven craftsmanship. Additional DBAs - Ambassador Home Improvements Inc, Renewal By Andersen of Central Pennsylvania & Andersen Corp. Additional phone numbers - (717) 364-1850, (717) 234-1770, (717) 591-4900, (866) 323-0500, (717) 364-1880 & (866) 877-2200. Additional emails - ambassador@ambassador-home.com & info@rbacentralpa.com. Additional website - www.rbacentralpa.com. Call for service area details.

"Beautiful door. Salesman knew the product well. Customer service was great. Installation was a breeze and the guys cleaned up after themselves."

Candy B on September 2023

ALL AROUND TOTAL PACKAGE LANDSCAPE

No reviews yet

ALL AROUND TOTAL PACKAGE LANDSCAPE

No reviews yet
23 years of experience

Total Package Landscape and Lawn Care has continually provided inspiring landscape solutions for residential and commercial properties in Ephrata, Lancaster, Philadelphia, and the surrounding areas. As professional landscaping leaders, we provide a variety of services for our customers, while focusing on quality and customer service. We offer a proven track record of creative, quality landscape design and maintenance. Our attention to detail, respect for each client’s unique needs, exceptional service, quality products, and courteous staff set us apart from the rest!

Total Package Landscape and Lawn Care has continually provided inspiring landscape solutions for residential and commercial properties in Ephrata, Lancaster, Philadelphia, and the surrounding areas. As professional landscaping leaders, we provide a variety of services for our customers, while focusing on quality and customer service. We offer a proven track record of creative, quality landscape design and maintenance. Our attention to detail, respect for each client’s unique needs, exceptional service, quality products, and courteous staff set us apart from the rest!

MELHORN BUILDERS INC.

5.00(
6
)

MELHORN BUILDERS INC.

5.00(
6
)
Customers say: Quality work
50 years of experience

We are a family owned and operated building and remodeling company that puts detail into every aspect of our work. Whether we are adding 1000sqft or 100sgft we strive to make sure that our addition does not look like an addition or afterthought on your house. We integrate the existing architecture and design into our new work. With 35+ years in business, we offer a refreshing experience marked with integrity and craftsmanship.

"Meticulous, professional, insightful, generous and always ten steps ahead of us. Communicated wonderfully, kept the jobsite tidy, stayed on schedule and in budget. Would highly highly recommend. "

Michelle E on October 2025

We are a family owned and operated building and remodeling company that puts detail into every aspect of our work. Whether we are adding 1000sqft or 100sgft we strive to make sure that our addition does not look like an addition or afterthought on your house. We integrate the existing architecture and design into our new work. With 35+ years in business, we offer a refreshing experience marked with integrity and craftsmanship.

"Meticulous, professional, insightful, generous and always ten steps ahead of us. Communicated wonderfully, kept the jobsite tidy, stayed on schedule and in budget. Would highly highly recommend. "

Michelle E on October 2025

Home Depot

4.64(
11
)

Home Depot

4.64(
11
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Store number - 4120. Additional phone - (717) 795-9604.

Store number - 4120. Additional phone - (717) 795-9604.

EA Home Improvement LLC

No reviews yet

EA Home Improvement LLC

No reviews yet

EA Home Improvement LLC is a family owned company that can offer you a great and unbeatable price for home improvement services for your lovely home.

EA Home Improvement LLC is a family owned company that can offer you a great and unbeatable price for home improvement services for your lovely home.

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FAQs for second story addition building service projects in Duncannon, PA

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Duncannon, PA homeowners’ guide to second story addition building services

From average costs to expert advice, get all the answers you need to get your job done.

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