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Find Second story addition builders in Warminster

Avatar for AJ Perri

AJ Perri

4.31(
1,535
)

AJ Perri

4.31(
1,535
)
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

"Used AJ Perri in past satisfactorily but now... Furnace checkup rattling sound, tech said was due to inducer fan motor needs replacing (ball bearings). Signed agreement for $2,300, they were going to order a replacement, paid $1,175 deposit. Cancelled work before the tech left as we were going to have it done later - also looked up the cost of said motor on the manufacturer web site only $209! Billing department unavailable to have the "pending" charge removed from checking acct. Found cancellation form in paperwork, only includes mailing address with a 3 day only grace period (?). Unable to fax form as a fax # (on a different form only) just rings & rings. Had to scan and email form to general "info" address. Unable to get through to billing dept, never available. Given direct phone # for said dept which gives a recording "voice mailbox not set up" then disconnects. Homeowner fixed all rattling noises for $0 - was only loose screw inside fan motor mounting bracket. Not refunded yet."

Cathy L on December 2025

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

"Used AJ Perri in past satisfactorily but now... Furnace checkup rattling sound, tech said was due to inducer fan motor needs replacing (ball bearings). Signed agreement for $2,300, they were going to order a replacement, paid $1,175 deposit. Cancelled work before the tech left as we were going to have it done later - also looked up the cost of said motor on the manufacturer web site only $209! Billing department unavailable to have the "pending" charge removed from checking acct. Found cancellation form in paperwork, only includes mailing address with a 3 day only grace period (?). Unable to fax form as a fax # (on a different form only) just rings & rings. Had to scan and email form to general "info" address. Unable to get through to billing dept, never available. Given direct phone # for said dept which gives a recording "voice mailbox not set up" then disconnects. Homeowner fixed all rattling noises for $0 - was only loose screw inside fan motor mounting bracket. Not refunded yet."

Cathy L on December 2025


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


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


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


Orlin Roofing & Construction LLC

No reviews yet

Orlin Roofing & Construction LLC

No reviews yet
Emergency services offered

Orlin Rofing We are characterized by a good labor development guarantee of work efficiency and experience above all

Orlin Rofing We are characterized by a good labor development guarantee of work efficiency and experience above all


Building Services And Construction

5.00(
2
)

Building Services And Construction

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

28 Years experience in general construction and demolition.

28 Years experience in general construction and demolition.


Steelcraft Builders

No reviews yet

Steelcraft Builders

No reviews yet
39 years of experience

Owner operator family owned 30 years experience fully insured free estimates on time on budget

Owner operator family owned 30 years experience fully insured free estimates on time on budget


Bukowski & Sons

1.50(
4
)

Bukowski & Sons

1.50(
4
)
22 years of experience

general contracting services and handyman services except for carpeting, up to 8 employees as necessary, payment by check

"Opened 7 months past when we were suppose to, lost $20,000+ each month. Initially hired Gene for our job, he failed to get us our permits. Lied to us about them for 3 months until he got sick and could not do the job. Took money from us for leveling floors, painting and a few other things....floors were not leveled, the paint job was terrible, no prep work just paint on walls, drip marks everywhere. His son took over as our GC....acted organized, took money, told us we had permits, gave us a fake permit number. Started work and got us shut down by L&I. Meanwhile, he continues to claim that we owe him money for work he never completed and we bullied him off the job. All because we questioned him when things weren't adding up. Multiple times he would not show up or answer call for days in a row. Including over a week after gettting our project shut down. We paid double the GC fees, double permit fees, fines and expedition fees just to get open. They are negligent, incompentent and fraudulent."

teresa a on July 2022

general contracting services and handyman services except for carpeting, up to 8 employees as necessary, payment by check

"Opened 7 months past when we were suppose to, lost $20,000+ each month. Initially hired Gene for our job, he failed to get us our permits. Lied to us about them for 3 months until he got sick and could not do the job. Took money from us for leveling floors, painting and a few other things....floors were not leveled, the paint job was terrible, no prep work just paint on walls, drip marks everywhere. His son took over as our GC....acted organized, took money, told us we had permits, gave us a fake permit number. Started work and got us shut down by L&I. Meanwhile, he continues to claim that we owe him money for work he never completed and we bullied him off the job. All because we questioned him when things weren't adding up. Multiple times he would not show up or answer call for days in a row. Including over a week after gettting our project shut down. We paid double the GC fees, double permit fees, fines and expedition fees just to get open. They are negligent, incompentent and fraudulent."

teresa a on July 2022


Griff Marshall

5.00(
1
)

Griff Marshall

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