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Find Second story addition builders in Jersey City

Infinity Maintenance LLC
5.0(
94
)

In business since 2009

Free estimates

Warranties offered

"Process was seamless was start to finish - would absolutely use again"
Recommended by98%of homeowners
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Stephen Home Improvement Contractors LLC
New to Angi

In business since 2016

Count on us for all your home renovation needs. You may contact us in Newark, NJ, for more details about our services.

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Nepaug River Consulting
New to Angi

In business since 2000

Sustainability consulting firm.

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Avatar for AJ Perri
AJ Perri
4.3(
1,538
)

In business since 1971

Emergency services offered

"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."
Recommended by80%of homeowners
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ABBOT O'REILLY CONTRACTING
New to Angi

In business since 1995

Free estimates

Warranties offered

We have over 20 years experience in the field and incorporated since 1995, licensed, insured, bonded and a member of the BBB

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Cervantes inc
5.0(
1
)

Emergency services offered

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."
Recommended by100%of homeowners
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Avatar for Jonathan Wolf RN
Jonathan Wolf RN
New to Angi

In business since 2009

Free estimates

Emergency services offered

Hi, I'm Jonathan!\nI'm a painter, art framer and handyman extraordinaire. I've been painting and studying art for the last twenty years and I'd like to keep doing what I love. \n\nTo this end, I'm available immediately for:\n\n-Wall and furniture painting\n-General handyman work and electronics setup\n-Picture and shelf mounting\n-Space layout organization and apartment refreshment\n-Closet cleaning/organizing\n-Apartment changes/heavy lifting\n\nI have an excellent eye for spacial relationships/aesthetics and I can help make your space look better and function more efficiently than you thought it could! The best part is that I honestly love to help out. (I also have a degree in nursing. And your pets love me.)\n\nCheap rates and extremely flexible schedule. I live downtown but anywhere PATH accessible is fine. I'm easygoing and a piece of cake to deal with.\n\nReferences available. \n\nPlease email or call 917-696-9042

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United Custom Made Furniture
4.8(
4
)

In business since 1990

Free estimates

Warranties offered

Recommended by100%of homeowners
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FAQs for second story addition building service projects in Jersey City, NJ

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 Jersey City, NJ 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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