Top-rated second story addition builders.

Get matched with top second story addition builders in Sewell, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Second story addition builders in Sewell

Avatar for Michael & Son Svc Inc

Michael & Son Svc Inc

4.17(
1,667
)

Michael & Son Svc Inc

4.17(
1,667
)
Customers say: Super punctual
49 years of experience

Michael & Son is family owned & operated and has been servicing the Virginia, Maryland and Washington DC area for over 30 years. We take great pride in providing our customers with the highest quality plumbing services. Our professional and courteous staff are here to help you with whatever projects you need to get done.

"James Chaneybey was very professional and nice, very satisfied with the work he's done and would like to use him again in the future."

sharon w on August 2025

Michael & Son is family owned & operated and has been servicing the Virginia, Maryland and Washington DC area for over 30 years. We take great pride in providing our customers with the highest quality plumbing services. Our professional and courteous staff are here to help you with whatever projects you need to get done.

"James Chaneybey was very professional and nice, very satisfied with the work he's done and would like to use him again in the future."

sharon w on August 2025

Avatar for Century Marble & Granite LLC

Century Marble & Granite LLC

5.00(
3
)

Century Marble & Granite LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 20 years in the remodeling business, we are here to help you with your kitchen and bathroom remodels and any countertop work or dreams you may have. Ask us about our military and senior discount. www.centurygranitellc.com

"The service was very good and they were excellent."

Patricia D on July 2021

With over 20 years in the remodeling business, we are here to help you with your kitchen and bathroom remodels and any countertop work or dreams you may have. Ask us about our military and senior discount. www.centurygranitellc.com

"The service was very good and they were excellent."

Patricia D on July 2021

Orth Carpentry and Painting

5.00(
2
)

Orth Carpentry and Painting

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

SAMUEL FOY & SONS

3.00(
1
)

SAMUEL FOY & SONS

3.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

4 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. TRAVEL CHARGES MAY APPLY. NO SERVICE FEES. EXTRA CHARGE FOR AFTER HOURS SERVICE APPLIES. MAY CONTACT THROUGH EMAIL.

4 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. TRAVEL CHARGES MAY APPLY. NO SERVICE FEES. EXTRA CHARGE FOR AFTER HOURS SERVICE APPLIES. MAY CONTACT THROUGH EMAIL.

GOWER CONSTRUCTION Co. INC.

No reviews yet

GOWER CONSTRUCTION Co. INC.

No reviews yet
34 years of experience

General Contractors specializing in Masonry, Sump Pumps, Kitchens and Bathrooms. Licensed and Insured, Free Estimates

General Contractors specializing in Masonry, Sump Pumps, Kitchens and Bathrooms. Licensed and Insured, Free Estimates

Colonial Craftsman

5.00(
2
)

Colonial Craftsman

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company has been in business for over 30 yrs ! When you choose our company you will get us not sub-contractors! We work side by side with our homeowners to provide them with the exact services they request without any hidden fees. As one of our customers you will receive high quality work and professional workmanship at the lowest price possible. With the economy being the way it is these days it makes in difficult to decide to have work done to your home. For that reason we are happy to discuss possible financing options and or payment options. For your convenience we also honor Visa & Mastercard. Our crew is usually a minimum of four men. Of those men at least one will always be myself or my brother (the owner & partner). We pride ourselves on making our customers happy and comfortable during the construction process. It may be disruptive at times when work is being done to your home. We respect our customers feelings and make the experience as pleasant as possible..

Our company has been in business for over 30 yrs ! When you choose our company you will get us not sub-contractors! We work side by side with our homeowners to provide them with the exact services they request without any hidden fees. As one of our customers you will receive high quality work and professional workmanship at the lowest price possible. With the economy being the way it is these days it makes in difficult to decide to have work done to your home. For that reason we are happy to discuss possible financing options and or payment options. For your convenience we also honor Visa & Mastercard. Our crew is usually a minimum of four men. Of those men at least one will always be myself or my brother (the owner & partner). We pride ourselves on making our customers happy and comfortable during the construction process. It may be disruptive at times when work is being done to your home. We respect our customers feelings and make the experience as pleasant as possible..

MESA Structural Services

No reviews yet

MESA Structural Services

No reviews yet
12 years of experience

Welding, on-site steel fabrication, demolition, structural repairs, steel/lumber framework, heavy/med lifting and rigging.

Welding, on-site steel fabrication, demolition, structural repairs, steel/lumber framework, heavy/med lifting and rigging.

Christopher Shepp Construction

1.00(
1
)

Christopher Shepp Construction

1.00(
1
)
22 years of experience

I am a single proprietor. I do not subcontract. I have many certificates training in electric and welding. All estimates are free. I work all over and have been in business 7 years, and most of my business comes from word of mouth. When I work on your house or business,I treat the work as if it were my house. and make it perfect.

I am a single proprietor. I do not subcontract. I have many certificates training in electric and welding. All estimates are free. I work all over and have been in business 7 years, and most of my business comes from word of mouth. When I work on your house or business,I treat the work as if it were my house. and make it perfect.

Building Services And Construction

5.00(
2
)

Building Services And Construction

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

28 Years experience in general construction and demolition.

28 Years experience in general construction and demolition.

Avatar for The top notch home fixer

The top notch home fixer

No reviews yet

The top notch home fixer

No reviews yet
...
Showing 1-10 of 1005
FAQs for second story addition building service projects in Sewell, NJ

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 Sewell, NJ 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.

See all articles