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Find Second story addition builders in Teaneck

Avatar for PEC FLOORS

PEC FLOORS

5.00(
15
)

PEC FLOORS

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We handle all of your epoxy and concrete/polished concrete floor needs with great care. We will treat your home as we would treat our own. With over 10 years of experience the industry, we are the experts you need to take care of your home or business. Give PEC Floors, LLC a call today, we look forward to working with you!

"I called PEC floors, based on their positive reviews on multiple "review" websites. I needed them tio do an epoxy/flake floor topping on my Brooklyn basement floor which was just old raw concrete. Their communication, Jonathan especially, was excellent, throughout the job. Even when unexpected problems in timing occurred, there was excellent communication from Shay. The issue was resolved and work was completed as originally scheduled. Their price was what I considered fair and the work was done on time, on budget and in a professional manner. The basement looks great. The color flake we chose was called "Cabin Fever", 2020 appropriate, LOL. Pics included. Thank you PEC."

Eric S on January 2021

We handle all of your epoxy and concrete/polished concrete floor needs with great care. We will treat your home as we would treat our own. With over 10 years of experience the industry, we are the experts you need to take care of your home or business. Give PEC Floors, LLC a call today, we look forward to working with you!

"I called PEC floors, based on their positive reviews on multiple "review" websites. I needed them tio do an epoxy/flake floor topping on my Brooklyn basement floor which was just old raw concrete. Their communication, Jonathan especially, was excellent, throughout the job. Even when unexpected problems in timing occurred, there was excellent communication from Shay. The issue was resolved and work was completed as originally scheduled. Their price was what I considered fair and the work was done on time, on budget and in a professional manner. The basement looks great. The color flake we chose was called "Cabin Fever", 2020 appropriate, LOL. Pics included. Thank you PEC."

Eric S on January 2021


Avatar for AJ Perri

AJ Perri

4.31(
1,534
)

AJ Perri

4.31(
1,534
)
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

"After my bathroom faucet broke, I scheduled an appointment for today 12/16/25 between 12-4. A representative called at 3ish to report the plumber was running late. At 5pm still noone I called, got voicemail, 6pm still noone and no call I called got voicemail at 7pm still noone I call get the voicemail it?s now 10pm No more calls from me! What a unprofessional company never again and never will anyone I know reach out to them for service! "

Debra T 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

"After my bathroom faucet broke, I scheduled an appointment for today 12/16/25 between 12-4. A representative called at 3ish to report the plumber was running late. At 5pm still noone I called, got voicemail, 6pm still noone and no call I called got voicemail at 7pm still noone I call get the voicemail it?s now 10pm No more calls from me! What a unprofessional company never again and never will anyone I know reach out to them for service! "

Debra T on December 2025


Avatar for Mount Royal Construction LLC

Mount Royal Construction LLC

No reviews yet

Mount Royal Construction LLC

No reviews yet
4 years of experience

I'm Jonathan Kaufman, a trusted general contractor and Mount Royal Construction LLC's owner, based in Teaneck, NJ. I am known for my commitment to quality, attention to detail, and excellent customer service

I'm Jonathan Kaufman, a trusted general contractor and Mount Royal Construction LLC's owner, based in Teaneck, NJ. I am known for my commitment to quality, attention to detail, and excellent customer service


Cervantes inc

5.00(
1
)

Cervantes inc

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024


Green Cap Home Improvement

No reviews yet

Green Cap Home Improvement

No reviews yet

Avatar for Betty Wasserman Art & Interiors Ltd

Betty Wasserman Art & Interiors Ltd

No reviews yet

Betty Wasserman Art & Interiors Ltd

No reviews yet
30 years of experience

Betty Wasserman, one of the best New York interior designers as determined by accomplishments as well as industry and media recognition, launched her design business in 1996 by synthesizing 10 years as a New York based private art dealer with a passion for design and architecture. She is committed to a warm and minimalist approach to her interiors. Known for Loft Spaces and Hamptons beach houses; she became notable in Chelsea for renovating her own loft space, which serves as a showcase and testament to her aesthetic.

Betty Wasserman, one of the best New York interior designers as determined by accomplishments as well as industry and media recognition, launched her design business in 1996 by synthesizing 10 years as a New York based private art dealer with a passion for design and architecture. She is committed to a warm and minimalist approach to her interiors. Known for Loft Spaces and Hamptons beach houses; she became notable in Chelsea for renovating her own loft space, which serves as a showcase and testament to her aesthetic.


BARDI PLUMBING & HEATING

5.00(
5
)

BARDI PLUMBING & HEATING

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FULL SERVICE COMPANY

FULL SERVICE COMPANY


Avatar for Phillip Jennings General Contractor

Phillip Jennings General Contractor

5.00(
5
)

Phillip Jennings General Contractor

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General Contractor/Remodeler, with expertise in the areas of commercial and residential renovations. Performs scope of work as developed under the International Building and Residential Codes. Effectively able to direct, managed and complete renovation projects. Established 1989, licensed and insured commercial and residential renovationist. Cetifired: EPA Renovator and NJ MBE.

General Contractor/Remodeler, with expertise in the areas of commercial and residential renovations. Performs scope of work as developed under the International Building and Residential Codes. Effectively able to direct, managed and complete renovation projects. Established 1989, licensed and insured commercial and residential renovationist. Cetifired: EPA Renovator and NJ MBE.


Contractor Sandoval Carpentry & Painting

No reviews yet

Contractor Sandoval Carpentry & Painting

No reviews yet
24 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.


Avatar for Korgaicorp

Korgaicorp

No reviews yet

Korgaicorp

No reviews yet

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FAQs for second story addition building service projects in Teaneck, 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 Teaneck, 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.