Top-rated second story addition builders.

Get matched with top second story addition builders in Warminster, PA

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 Warminster

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

Avatar for AJ Perri

AJ Perri

4.30(
1,538
)

AJ Perri

4.30(
1,538
)
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

"I paid an excessive amount of money to replace the heating system. The sales rep gave us comfort that everything will be done right and the two experienced and fully licensed professionals will be doing the work and that there is a no-excuse warranty, 1 degree guarantee, and 10 years on both the service and hardware. It just so happened that after the install, I told the installer I smelt gas and to check everything. He simply waved it off and said it's fine, give it some time. I told AJ Perri multiple times that there is a gas leak and I asked them to rectify the situation. I called them multiple times to send someone to fix the issue immediately and urgently, but they refused to commit to any resolution and won't send anyone until the gas is turned off for the whole building. I explained that its a condo and that the unit itself in the utility closet has a separate gas shutoff valve. Knowing this, they refused to remediate the gas leak."

Richard S on February 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

"I paid an excessive amount of money to replace the heating system. The sales rep gave us comfort that everything will be done right and the two experienced and fully licensed professionals will be doing the work and that there is a no-excuse warranty, 1 degree guarantee, and 10 years on both the service and hardware. It just so happened that after the install, I told the installer I smelt gas and to check everything. He simply waved it off and said it's fine, give it some time. I told AJ Perri multiple times that there is a gas leak and I asked them to rectify the situation. I called them multiple times to send someone to fix the issue immediately and urgently, but they refused to commit to any resolution and won't send anyone until the gas is turned off for the whole building. I explained that its a condo and that the unit itself in the utility closet has a separate gas shutoff valve. Knowing this, they refused to remediate the gas leak."

Richard S on February 2026

Avatar for Shan-Gri-La Contractors

Shan-Gri-La Contractors

5.00(
35
)

Shan-Gri-La Contractors

5.00(
35
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Shan-Gri-La Sod Farm is family-owned and operated that started in 1939 as a poultry farm in Willow Grove, PA by my Grandfather Dewey H. Bunch, Sr. In 1967 my father, Dewey H. Bunch, Jr., purchased our farm in beautiful Bucks County, PA and began growing sod. My brother, sisters, and I all worked side by side in the fields with my mother and father learning about the importance of family and hard work, as well as the commitment required to establish and maintain a successful small family business. In 1990 I began the landscape construction division to satisfy customers wanting to deal with one qualified contractor for all of their outdoor needs. We are E.P. Henry authorized paver installers and have had photos of our projects in their catalog each year since 2005. We are currently on E.P Henry's Website where one of our projects is featured as a virtual tour! In 2002, my wife Beth and I purchased the business. Together with our dedicated staff, we still maintain the strong family traditions established over 70 years ago while continuing to adapt to the needs and desires of our modern customers. Today, our son and daughter work on the farm just as my siblings and I did growing up. Fourth generation? We’ll see! Super Service Award winner for 2016, 2015, and 2014. Please call us today to schedule your appointment - (215) 766-7208 or email us at chip@shangrilafarm.com

"I've now done 5 projects over several years with Chip at Shan-gri-la and can't speak enough about him as a person as well as a business. They do high quality work and have been great to work with. Overall projects we've done: 1) patio and landscaping with boulders, as well as exterior house lighting 2) outdoor bar install with appliances installed 3) Pergola installation 4) Installation of rock (EP Henry) veneer to exterior concrete walls 5) patio extension for hot tub with additional landscaping Would strongly encourage everyone to call Shan-gri-la for their landscaping/hardscaping needs."

Ken and Karen M on February 2020

Shan-Gri-La Sod Farm is family-owned and operated that started in 1939 as a poultry farm in Willow Grove, PA by my Grandfather Dewey H. Bunch, Sr. In 1967 my father, Dewey H. Bunch, Jr., purchased our farm in beautiful Bucks County, PA and began growing sod. My brother, sisters, and I all worked side by side in the fields with my mother and father learning about the importance of family and hard work, as well as the commitment required to establish and maintain a successful small family business. In 1990 I began the landscape construction division to satisfy customers wanting to deal with one qualified contractor for all of their outdoor needs. We are E.P. Henry authorized paver installers and have had photos of our projects in their catalog each year since 2005. We are currently on E.P Henry's Website where one of our projects is featured as a virtual tour! In 2002, my wife Beth and I purchased the business. Together with our dedicated staff, we still maintain the strong family traditions established over 70 years ago while continuing to adapt to the needs and desires of our modern customers. Today, our son and daughter work on the farm just as my siblings and I did growing up. Fourth generation? We’ll see! Super Service Award winner for 2016, 2015, and 2014. Please call us today to schedule your appointment - (215) 766-7208 or email us at chip@shangrilafarm.com

"I've now done 5 projects over several years with Chip at Shan-gri-la and can't speak enough about him as a person as well as a business. They do high quality work and have been great to work with. Overall projects we've done: 1) patio and landscaping with boulders, as well as exterior house lighting 2) outdoor bar install with appliances installed 3) Pergola installation 4) Installation of rock (EP Henry) veneer to exterior concrete walls 5) patio extension for hot tub with additional landscaping Would strongly encourage everyone to call Shan-gri-la for their landscaping/hardscaping needs."

Ken and Karen M on February 2020

Rick Gasper General Contracting

5.00(
1
)

Rick Gasper General Contracting

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

Owner is "hands on" in all aspects of the job, from inception to completion. We provide quality workmanship at a fair price. We work closely with the consumer.

Owner is "hands on" in all aspects of the job, from inception to completion. We provide quality workmanship at a fair price. We work closely with the consumer.

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 ALL CLEAR Plumbing, Heating, Cooling, Drain & Sewer Cleaning of Mercer

ALL CLEAR Plumbing, Heating, Cooling, Drain & Sewer Cleaning of Mercer

4.90(
155
)

ALL CLEAR Plumbing, Heating, Cooling, Drain & Sewer Cleaning of Mercer

4.90(
155
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a family owned & operated business! We do all the work ourselves & don't sub-contract anything! We charge by the job & NOT by the hour! We give FREE estimates for Plumbing, Drain & Sewer Cleaning & FREE estimates on replacements of Heating & AC Units as well! Ask about our fantastic Finance Options! ***** CALL THE NUMBER NEAREST YOU: Ewing (609) 883-5744, Hopewell (609) 737-4436, Princeton (609) 924-5548, West Windsor (609) 443-9142, Hamilton (609) 584-8914, Trenton (609) 393-9068, Bordentown (609) 298-3614, OR call us TOLL FREE at (800) 405-2505

"Michelle setup my appointment. She was polite and professional. She also asked the correct questions to understand the clog I was dealing with in the main line going out of the house. Fabian arrived onsite at the appointed time and day. Fabian surveyed all my plumbing line before starting the job. He took care of my clog in record time and charged a fair price. What pleased me the most was everything they said they would do they did. I will be recommending All Clear for any plumbing issues. Thank you All Clear. Terry Smith"

Terry S on August 2024

We are a family owned & operated business! We do all the work ourselves & don't sub-contract anything! We charge by the job & NOT by the hour! We give FREE estimates for Plumbing, Drain & Sewer Cleaning & FREE estimates on replacements of Heating & AC Units as well! Ask about our fantastic Finance Options! ***** CALL THE NUMBER NEAREST YOU: Ewing (609) 883-5744, Hopewell (609) 737-4436, Princeton (609) 924-5548, West Windsor (609) 443-9142, Hamilton (609) 584-8914, Trenton (609) 393-9068, Bordentown (609) 298-3614, OR call us TOLL FREE at (800) 405-2505

"Michelle setup my appointment. She was polite and professional. She also asked the correct questions to understand the clog I was dealing with in the main line going out of the house. Fabian arrived onsite at the appointed time and day. Fabian surveyed all my plumbing line before starting the job. He took care of my clog in record time and charged a fair price. What pleased me the most was everything they said they would do they did. I will be recommending All Clear for any plumbing issues. Thank you All Clear. Terry Smith"

Terry S on August 2024

Milano Home Improvement

No reviews yet

Milano Home Improvement

No reviews yet
27 years of experience

Home Improvement, Remodeling, Building

Home Improvement, Remodeling, Building

RCI Development and Construction Co

No reviews yet

RCI Development and Construction Co

No reviews yet
51 years of experience

Easily maintaining our simple founding principles; be reliable, be committed to our clients and maintain integrity....always

Easily maintaining our simple founding principles; be reliable, be committed to our clients and maintain integrity....always

Avatar for Superior Developments LLC

Superior Developments LLC

No reviews yet

Superior Developments LLC

No reviews yet

Welcome to Superior Developments, your trusted partner for all your remodeling needs. At Superior Developments, we understand that your home is your sanctuary, and we believe in enhancing its beauty, functionality, and value. Customer satisfaction is at the core of our business values. We believe that clear and open communication is key to a successful remodel, which is why we maintain transparent and frequent communication with our clients throughout the entire process. We provide regular updates, address any concerns or questions promptly, and strive to exceed your expectations at every step. Choose Superior Developments for a remodeling experience like no other. Experience our commitment to excellence, personalized service, and unmatched craftsmanship. Contact us today to schedule a consultation and let our experts transform your space into the home of your dreams.

Welcome to Superior Developments, your trusted partner for all your remodeling needs. At Superior Developments, we understand that your home is your sanctuary, and we believe in enhancing its beauty, functionality, and value. Customer satisfaction is at the core of our business values. We believe that clear and open communication is key to a successful remodel, which is why we maintain transparent and frequent communication with our clients throughout the entire process. We provide regular updates, address any concerns or questions promptly, and strive to exceed your expectations at every step. Choose Superior Developments for a remodeling experience like no other. Experience our commitment to excellence, personalized service, and unmatched craftsmanship. Contact us today to schedule a consultation and let our experts transform your space into the home of your dreams.

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.

...
Showing 1-10 of 1001
FAQs for second story addition building service projects in Warminster, 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 Warminster, 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.

See all articles