Top-rated second story addition builders.

Get matched with top second story addition builders in Flanders, NJ

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 Flanders

Avatar for Frank Mineo Electrical Contractor Inc
Frank Mineo Electrical Contractor Inc
4.83(
40
)

In business since 1988

Free estimates

"Showed up on time. Performed a good job. Friendly."
Recommended by97%of homeowners
Avatar for Bellari Home Remodeling
Bellari Home Remodeling
4.74(
107
)

In business since 1950

Free estimates

Warranties offered

Bellari offers home remodeling solutions just like we have since we were founded in 1950 as Somerville Aluminum. Our staff of experienced professionals sell and install a wide-range of name-brand home remodeling products. From windows, doors, siding, roofing, decks, sunrooms, awnings and handyman services to kitchens and bathrooms, we pride ourselves on the versatility and quality of the home remodeling solutions we offer New Jersey homeowners. Contact Bellari today to get an estimate for your next home improvement project, or visit our showroom in Branchburg, NJ.

Recommended by91%of homeowners
Project Management Inc.
New to Angi

In business since 2013

Free estimates

Emergency services offered

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Avatar for AJ Perri
AJ Perri
4.30(
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
Step by Step Painting, LLC
5.00(
1
)

In business since 1996

Free estimates

Emergency services offered

We are family owned and operated established in 1996 with 18 years of experience, we offer our clients a friendly, professional, detailed work and excellent service backed by Impeccable references of satisfied costumers. \nTo see in person the quality of our work visit Majestic flowers in Randolph NJ

Recommended by100%of homeowners
Scranton Contracting Company
New to Angi

In business since 2007

Free estimates

Warranties offered

Our company Employs 19 people and 8 different sub-contractors..\nBilling is set such that, half the cost of the project is provided up front and the remainder is paid upon completion

Avatar for Schaffer Structural Systems
Schaffer Structural Systems
5.00(
4
)

In business since 1976

Free estimates

Warranties offered

"The old fence was removed; the ground regraded in several spots; the new rail post & rail fence installed including two gates. All the old fencing materials were taken away and a through cleanup performed. This all as per their price and performance quote."
Recommended by100%of homeowners
ANNICCHIARICO CONSTRUCTION
New to Angi

In business since 1985

Free estimates

Emergency services offered

Annicchiarico construction Basement Waterproofing @ Mold remediation . Insured and Licensed. Construction Manager of residential and Commercial projects.

Wolfs Corner Construction
5.00(
1
)

In business since 1986

Free estimates

Wolfs Corner Construction has been remodeling New Jersey homes since 1986. Quality and integrity are top priorities with our projects. Each job is overseen by Wolfs Corner owners and employees. We have many regular customers that are willing to give a great recommendation.

Recommended by100%of homeowners
All-tech Carpentry Contractors, LLC
New to Angi

In business since 1989

Residential and commercial framing contractor. The first NAHB certified framing contractor in the United States. Winner of the NAHB's 2003 Silver Award.

...
Showing 1-10 of 1004
FAQs for second story addition building service projects in Flanders, 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 Flanders, 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.