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Second story addition builders in Mountain Lakes

Avatar for Traditional Remodeling LLC
Traditional Remodeling LLC
20 Memorial Ct
4.66(
29
)
Approved Pro
Traditional Remodeling LLC
20 Memorial Ct
4.66(
29
)
Approved Pro
Customers say: Quality work
149 local quotes requested
32 years of experience

For over 30 years, owner George Ellenberg, has been building high quality structures. George merged a wealth of experience and skill into a company that has earned a markable reputation as one of the leading contracting companies. George Ellenberg, and his team of professional architects, licensed plumbers and licensed electricians, combine their strengths to create an unbeatable force in construction.

"George and his team did a fantastic job with remodeling our bathroom. Unbelievably smooth process from start to finish. Would and will hire again!!"

Jim R on April 2024

For over 30 years, owner George Ellenberg, has been building high quality structures. George merged a wealth of experience and skill into a company that has earned a markable reputation as one of the leading contracting companies. George Ellenberg, and his team of professional architects, licensed plumbers and licensed electricians, combine their strengths to create an unbeatable force in construction.

"George and his team did a fantastic job with remodeling our bathroom. Unbelievably smooth process from start to finish. Would and will hire again!!"

Jim R on April 2024


Avatar for Monk's Home Improvements
Monk's Home Improvements
1095 Mount Kemble Ave
4.73(
575
)
Approved Pro
Monk's Home Improvements
1095 Mount Kemble Ave
4.73(
575
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1429 local quotes requested

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Monk's and Jon Clauson were wonderful to work with. They were kind, respectful, helpful, and professional. They accommodated my teaching schedule and were able to schedule the work so I did not need to take time off. The windows and storm doors look super. I have been telling family and friends how happy I am with the job they did."

Melanie V on May 2025

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Monk's and Jon Clauson were wonderful to work with. They were kind, respectful, helpful, and professional. They accommodated my teaching schedule and were able to schedule the work so I did not need to take time off. The windows and storm doors look super. I have been telling family and friends how happy I am with the job they did."

Melanie V on May 2025


Avatar for Mazepa Group
Mazepa Group
Francisco Avenue
5.00(
19
)
Approved Pro
Mazepa Group
Francisco Avenue
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
450 local quotes requested

Properly licensed & insured construction company located in Northern New Jersey.

"We hired the Mazepa Group to gut and reconfigure our master bath. This was a bigger project than we realized and Devin was helpful at every step. He advised us on different ways to configure the space, offered his experience in working with different materials, and was understanding when we inevitably changed our minds on what we wanted to do as we went along. He is very easy to work with. His crews were friendly, professional, and dedicated to customer satisfaction. They took obvious pride in doing careful work and keeping the work area as tidy as possible. We would gladly use the Mazepa Group again."

Maryann P on March 2025

Properly licensed & insured construction company located in Northern New Jersey.

"We hired the Mazepa Group to gut and reconfigure our master bath. This was a bigger project than we realized and Devin was helpful at every step. He advised us on different ways to configure the space, offered his experience in working with different materials, and was understanding when we inevitably changed our minds on what we wanted to do as we went along. He is very easy to work with. His crews were friendly, professional, and dedicated to customer satisfaction. They took obvious pride in doing careful work and keeping the work area as tidy as possible. We would gladly use the Mazepa Group again."

Maryann P on March 2025


Avatar for Atlantic 1 Construction LLC
Atlantic 1 Construction LLC
5.00(
6
)
Approved Pro
Atlantic 1 Construction LLC
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2540 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"It went well. He was urgent and onetime."

Cordell E on March 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"It went well. He was urgent and onetime."

Cordell E on March 2025


Smart Design By Alex Contracting
Based In
5.00(
1
)
Approved Pro
Smart Design By Alex Contracting
Based In
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1357 local quotes requested

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I went with Alex and team to install a new roof. He was super easy to work with, had great prices and his install team did a phenomenal job. If you are debating what company to choose for your project, choose Alex. You will not be disappointed!"

Danielle S on March 2025

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I went with Alex and team to install a new roof. He was super easy to work with, had great prices and his install team did a phenomenal job. If you are debating what company to choose for your project, choose Alex. You will not be disappointed!"

Danielle S on March 2025


Avatar for Modern Knight Designs LLC
Modern Knight Designs LLC
Forest Street
5.00(
7
)
Approved Pro
Modern Knight Designs LLC
Forest Street
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!

"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."

Freddy W on March 2025

I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!

"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."

Freddy W on March 2025


TJG Construction
Based In
New on HomeAdvisorNew on Angi
Approved Pro
TJG Construction
Based In
New on AngiNew on HomeAdvisor
Approved Pro
835 local quotes requested

My name is Tony Gallo I specialize in additions, kitchens and baths, basements, windows and doors top to bottom renovations. I'm an owner-operator in business for twenty six years. I work with the men to assure all work is completed to the highest standards.

My name is Tony Gallo I specialize in additions, kitchens and baths, basements, windows and doors top to bottom renovations. I'm an owner-operator in business for twenty six years. I work with the men to assure all work is completed to the highest standards.


Sunrise Paving
5.00(
5
)
Approved Pro
Sunrise Paving
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
507 local quotes requested

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024


Avatar for Classical Pavers
Classical Pavers
1667 Kenneth Ave
5.00(
47
)
Approved Pro
Classical Pavers
1667 Kenneth Ave
5.00(
47
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
661 local quotes requested

Classical Pavers serves both New Jersey and New York in the Tri-state area. We are masonry contractor company that specializes in the installation of outdoor living areas including paver driveways, walkways, patios, steps, stoops, retaining walls, culture stone, and fire pits. We are fully insured.

"Classical Pavers did a beautiful job replacing my front walkway! It was not a straightforward project because it was built on a steep slope with a curve. The owner Thiago, who oversees the project, was a pleasure to work with -- never used any pressure tactics, was very responsive to any questions, and gave a fair price. The two craftsmen who did the work were amazing! They arrived promptly every day, worked extremely hard, and did absolutely beautiful work. They hauled away all the old materials and tidied everything up when the job was done. We definitely would hire them again for a future project and highly recommend them."

Jessica S on November 2023

Classical Pavers serves both New Jersey and New York in the Tri-state area. We are masonry contractor company that specializes in the installation of outdoor living areas including paver driveways, walkways, patios, steps, stoops, retaining walls, culture stone, and fire pits. We are fully insured.

"Classical Pavers did a beautiful job replacing my front walkway! It was not a straightforward project because it was built on a steep slope with a curve. The owner Thiago, who oversees the project, was a pleasure to work with -- never used any pressure tactics, was very responsive to any questions, and gave a fair price. The two craftsmen who did the work were amazing! They arrived promptly every day, worked extremely hard, and did absolutely beautiful work. They hauled away all the old materials and tidied everything up when the job was done. We definitely would hire them again for a future project and highly recommend them."

Jessica S on November 2023


Mountain Landscape Contractors
PO Box 438
5.00(
7
)
Approved Pro
Mountain Landscape Contractors
PO Box 438
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1733 local quotes requested

Since 1989 Mountain Landscape Contractors, Inc. has been servicing northern New Jersey with all encompassing commercial and residential landscape services. Mountain Landscape Contractors, Inc. offers a full complement of landscape services providing everything you need to improve and maintain your property with one professional relationship.

"We've been using Mountain Landscape Contractors for the past 6+ years and they have totally transformed our property. It went from a neglected and overgrown mess to a beautiful usable space for our family to grow and play in. We use them for basic maintenance and property upkeep but we've also used them for drainage, fencing, retaining wall work, water management, hardscaping, landscaping and so much more. We'd highly recommend them to anyone looking to take their property to the next level."

Ari H on October 2024

Since 1989 Mountain Landscape Contractors, Inc. has been servicing northern New Jersey with all encompassing commercial and residential landscape services. Mountain Landscape Contractors, Inc. offers a full complement of landscape services providing everything you need to improve and maintain your property with one professional relationship.

"We've been using Mountain Landscape Contractors for the past 6+ years and they have totally transformed our property. It went from a neglected and overgrown mess to a beautiful usable space for our family to grow and play in. We use them for basic maintenance and property upkeep but we've also used them for drainage, fencing, retaining wall work, water management, hardscaping, landscaping and so much more. We'd highly recommend them to anyone looking to take their property to the next level."

Ari H on October 2024

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Second story addition building services FAQs

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 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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