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Find Second story addition builders in Horsham

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

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(
1,668
)

Michael & Son Svc Inc

4.17(
1,668
)
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.

"Dear Michael & Son Customer Service Team, I am writing to formally express my disappointment and frustration with the lack of service I received today. As a customer enrolled in your Unlimited Service Plan, I expect timely communication, reliability, and a basic level of professionalism. Unfortunately, today?s experience fell well below those expectations. The service provided was inadequate, and the lack of follow-through and responsiveness was unacceptable?especially for a customer paying for a premium plan that is advertised as offering priority care and peace of mind. Being on the Unlimited Plan was a key factor in my decision to continue doing business with your company. Experiences like this call that decision into question. I did not feel valued as a customer, nor did I receive the level of service your company promotes. I would appreciate a follow-up to discuss this matter and understand how you intend to resolve it. "

Gerard H on February 2026

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.

"Dear Michael & Son Customer Service Team, I am writing to formally express my disappointment and frustration with the lack of service I received today. As a customer enrolled in your Unlimited Service Plan, I expect timely communication, reliability, and a basic level of professionalism. Unfortunately, today?s experience fell well below those expectations. The service provided was inadequate, and the lack of follow-through and responsiveness was unacceptable?especially for a customer paying for a premium plan that is advertised as offering priority care and peace of mind. Being on the Unlimited Plan was a key factor in my decision to continue doing business with your company. Experiences like this call that decision into question. I did not feel valued as a customer, nor did I receive the level of service your company promotes. I would appreciate a follow-up to discuss this matter and understand how you intend to resolve it. "

Gerard H on February 2026

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.

GOWER CONSTRUCTION Co. INC.

No reviews yet

GOWER CONSTRUCTION Co. INC.

No reviews yet
35 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

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.

ACCURATE HOME INSPECTION SERVICES

3.00(
9
)

ACCURATE HOME INSPECTION SERVICES

3.00(
9
)
Customers say: Super punctual
48 years of experience
"They inspected our house in 2009. They missed roach traps under multiple appliances, they missed a radiator that wasn't connected, they said 10% knob & tube based on zero evidence (whole house has k&t). They've cost us > $15k. They work for your realtor, not you."

Scott C on February 2021

"They inspected our house in 2009. They missed roach traps under multiple appliances, they missed a radiator that wasn't connected, they said 10% knob & tube based on zero evidence (whole house has k&t). They've cost us > $15k. They work for your realtor, not you."

Scott C on February 2021

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 Horsham, 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 Horsham, 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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