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Find Second story addition builders in Harleysville

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


Alpha Home Improvement LLC

5.00(
8
)

Alpha Home Improvement LLC

5.00(
8
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ALPHA HOME IMPROVEMENT, LLC is a licensed and insured company. We have the old fashion belief that the customer is always right. We offer quality workmanship supported by our commitment to customer satisfaction. ALPHA HOME IMPROVEMENT, LLC has a wide range of services available. We are honest and dependable and do the job right the first time. Please look at the pictures of our past jobs. We are proud of the quality of our work, and you can be too. Please call for a free estimate.

"Project went well and finished on time. Any issues were resolved by Alpha and addressed until i was satisfied. Always available for a phone call if I needed it."

Oscar C on April 2018

ALPHA HOME IMPROVEMENT, LLC is a licensed and insured company. We have the old fashion belief that the customer is always right. We offer quality workmanship supported by our commitment to customer satisfaction. ALPHA HOME IMPROVEMENT, LLC has a wide range of services available. We are honest and dependable and do the job right the first time. Please look at the pictures of our past jobs. We are proud of the quality of our work, and you can be too. Please call for a free estimate.

"Project went well and finished on time. Any issues were resolved by Alpha and addressed until i was satisfied. Always available for a phone call if I needed it."

Oscar C on April 2018


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


Remodelyst

No reviews yet

Remodelyst

No reviews yet
45 years of experience

TBA

TBA


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


AEGermani Construction Co

No reviews yet

AEGermani Construction Co

No reviews yet

Avatar for Broad Axe Remodeling

Broad Axe Remodeling

No reviews yet

Broad Axe Remodeling

No reviews yet
14 years of experience

Basement remodeling and finishing. Bathroom remodeling. Handyman work.

Basement remodeling and finishing. Bathroom remodeling. Handyman work.


JLC BUILDERS

2.00(
1
)

JLC BUILDERS

2.00(
1
)
Customers say: Quality work
44 years of experience

NO SUBS.

NO SUBS.


Avatar for Energy Solutions LLC

Energy Solutions LLC

5.00(
1
)

Energy Solutions LLC

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

We are a full service company. We repair all models. We install Luxaire ( a Johnson Controls Company ) Brand Equipment. 24hrs emergency service.

We are a full service company. We repair all models. We install Luxaire ( a Johnson Controls Company ) Brand Equipment. 24hrs emergency service.


CENTURY CONTRACTORS INC

5.00(
4
)

CENTURY CONTRACTORS INC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

general remodeling contractor

general remodeling contractor

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FAQs for second story addition building service projects in Harleysville, 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 Harleysville, 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.