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Find Second story addition builders in Montchanin

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 Chadds Ford Climate Control, Inc.

Chadds Ford Climate Control, Inc.

4.77(
13
)

Chadds Ford Climate Control, Inc.

4.77(
13
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

WELCOME TO CHADDS FORD CLIMATE CONTROL! Chadds Ford Climate Control offers a broad range of skilled services to create a more comfortable, productive, and rewarding home and work environment. We promote superior efficiency, convenience, and accessibility through proven effective equipment and procedures. Our certified technicians bring you safe and viable solutions to the design/build, retrofit, maintenance, and repair of all types of heating and cooling systems, including ductless and geothermal, air quality improvements, thermostats, back up generators, water heaters, and electrical and plumbing services.

"Everything was Great, Very Professional Company.Would Hire again."

Ed P on December 2020

WELCOME TO CHADDS FORD CLIMATE CONTROL! Chadds Ford Climate Control offers a broad range of skilled services to create a more comfortable, productive, and rewarding home and work environment. We promote superior efficiency, convenience, and accessibility through proven effective equipment and procedures. Our certified technicians bring you safe and viable solutions to the design/build, retrofit, maintenance, and repair of all types of heating and cooling systems, including ductless and geothermal, air quality improvements, thermostats, back up generators, water heaters, and electrical and plumbing services.

"Everything was Great, Very Professional Company.Would Hire again."

Ed P on December 2020

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

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.

Michael W Savage Plumbing Co

5.00(
25
)

Michael W Savage Plumbing Co

5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family owned and operated business. Mike has more than 25 years of plumbing experience and founded Michael W. Savage Plumbing Co.,Inc. in 1998. We are fully licensed and insured. We bill our client's at job completion payable by check or cash upon receipt unless other terms have been agreed upon.

We are a small family owned and operated business. Mike has more than 25 years of plumbing experience and founded Michael W. Savage Plumbing Co.,Inc. in 1998. We are fully licensed and insured. We bill our client's at job completion payable by check or cash upon receipt unless other terms have been agreed upon.

HONG KONG ROOFING CONSTRUCTION LLC

5.00(
1
)

HONG KONG ROOFING CONSTRUCTION LLC

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

5 EMPLOYEES. USES SUBS FOR PAINTING & DRYWALL. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES.

5 EMPLOYEES. USES SUBS FOR PAINTING & DRYWALL. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES.

Anthony Falcone Company Builders

No reviews yet

Anthony Falcone Company Builders

No reviews yet
Free onsite estimate

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.

Kitchens Baths Blinds Floors & More

5.00(
2
)

Kitchens Baths Blinds Floors & More

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

We offer in house financing with no interest up to 12 months.

We offer in house financing with no interest up to 12 months.

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

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FAQs for second story addition building service projects in Montchanin, DE

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 Montchanin, DE 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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