Top-rated second story addition builders.

Get matched with top second story addition builders in Medford, 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 Medford

Avatar for AJ Perri

AJ Perri

4.30(
1,537
)

AJ Perri

4.30(
1,537
)
Customers say: Super punctual
55 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"Had a technician come out to scope our drain line. He forgot the camera, so they had to return. The check was not cashed, so I feared this with all the fraud in the world this man had my check and could compromise the safety of it. Called 3X no return call Told me to call accounting and no one answered and the voicemail was not set up ??? Customer service is very, very bad. I would NEVER do business with them again!!!!"

Nancy A on January 2026

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"Had a technician come out to scope our drain line. He forgot the camera, so they had to return. The check was not cashed, so I feared this with all the fraud in the world this man had my check and could compromise the safety of it. Called 3X no return call Told me to call accounting and no one answered and the voicemail was not set up ??? Customer service is very, very bad. I would NEVER do business with them again!!!!"

Nancy A on January 2026


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
50 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


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

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


Anthony Falcone Company Builders

No reviews yet

Anthony Falcone Company Builders

No reviews yet
Free onsite estimate

Tim's Renovation & Handyman

No reviews yet

Tim's Renovation & Handyman

No reviews yet
17 years of experience

Renovation and Handyman service. I am a one man operation that will only say "Yes" to the work I feel 100% confident I can execute properly and safely. I accept cash or check at the completion of job. I generally require material moneys prior to starting job.

Renovation and Handyman service. I am a one man operation that will only say "Yes" to the work I feel 100% confident I can execute properly and safely. I accept cash or check at the completion of job. I generally require material moneys prior to starting job.


Conway Management Group, LLC

No reviews yet

Conway Management Group, LLC

No reviews yet
27 years of experience

Property Management- Apartment Communities, Condominium Associations, Homeowners Associations, Maintenance Associations.

Property Management- Apartment Communities, Condominium Associations, Homeowners Associations, Maintenance Associations.


Pro-Craft Custom Carpentry

No reviews yet

Pro-Craft Custom Carpentry

No reviews yet
23 years of experience

We are a custom carpentry company that operates our own millwork. We specialize in custom cabinets, built-ins, bars, and trim-work. We will design/build or work from your plans or with your Interior Designer. We do not subcontract our carpentry work, we are on a mission to revive the (almost) lost art of true wood-working craftsmanship. The best part is that since we operate our own millwork, we can provide truly custom results at a very competitive rate. We are believers in supporting our local South Jersey community and only buy our products and supplies locally in addition to only using local business when outside services are required.

We are a custom carpentry company that operates our own millwork. We specialize in custom cabinets, built-ins, bars, and trim-work. We will design/build or work from your plans or with your Interior Designer. We do not subcontract our carpentry work, we are on a mission to revive the (almost) lost art of true wood-working craftsmanship. The best part is that since we operate our own millwork, we can provide truly custom results at a very competitive rate. We are believers in supporting our local South Jersey community and only buy our products and supplies locally in addition to only using local business when outside services are required.


McGrory Inc.

5.00(
1
)

McGrory Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A dedication to providing quality products, backed by excellent service, is the key to our success as the area’s largest wholesale solid surface fabricator. For more than 20 years, residential and commercial builders in the tri-state area have looked to us as their solid surface fabricator.

A dedication to providing quality products, backed by excellent service, is the key to our success as the area’s largest wholesale solid surface fabricator. For more than 20 years, residential and commercial builders in the tri-state area have looked to us as their solid surface fabricator.


mcconstruction & design

No reviews yet

mcconstruction & design

No reviews yet
32 years of experience

General contractor, residential and commercial construction

General contractor, residential and commercial construction

...
Showing 1-10 of 1004
FAQs for second story addition building service projects in Medford, 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 Medford, 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.