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Find Second story addition builders in Caldwell

Avatar for LIMA CONTRACTING

LIMA CONTRACTING

216 Buchanan Dr
4.40(
15
)
Approved Pro

LIMA CONTRACTING

216 Buchanan Dr
4.40(
15
)
Approved Pro
Customers say: True professional
499 local quotes requested
25 years of experience

We have been in the business for over 30 years, fully insured & we hold a DEP Lic., New Home for NJ Builders Lic., NJ Home Improvement Lic.,Certified in Mold Remediation Mold Contractor, & Certified Lead Removal Lic. We have full crews of framers, roofers, electricians, plumbers etc.. We own our own dumpsters & equipment. We have done projects from small bathrooms to new homes. We are fully insured and have Worker's Compensation.

"Great, a little slow on timing but overall great work"

TYLER S on August 2024

We have been in the business for over 30 years, fully insured & we hold a DEP Lic., New Home for NJ Builders Lic., NJ Home Improvement Lic.,Certified in Mold Remediation Mold Contractor, & Certified Lead Removal Lic. We have full crews of framers, roofers, electricians, plumbers etc.. We own our own dumpsters & equipment. We have done projects from small bathrooms to new homes. We are fully insured and have Worker's Compensation.

"Great, a little slow on timing but overall great work"

TYLER S on August 2024


Avatar for TRI-STATE BUILDING SPECIALTIES, INC.

TRI-STATE BUILDING SPECIALTIES, INC.

845 Towbin Ave
4.27(
11
)
Approved Pro

TRI-STATE BUILDING SPECIALTIES, INC.

845 Towbin Ave
4.27(
11
)
Approved Pro
Customers say: True professional
261 local quotes requested
34 years of experience

Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!

"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."

Dee A on February 2025

Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!

"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."

Dee A on February 2025


Avatar for BAS Construction

BAS Construction

350 Route 46, Suite 219
5.00(
41
)
Approved Pro

BAS Construction

350 Route 46, Suite 219
5.00(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

BAS Construction is a Full Service Home Improvement and Remodeling Company. We do it all, Basement Remodeling & Finishing, Kitchen Improvement, Bathroom Improvement, Painting, Siding, Home Improvement, etc. You name it, we do it. Our Company is fully Insured and Certified. We offer only the highest quality services to our customers while keeping the cost affordable to your budget.

"It was a great experience. Sina and his team were professional and took great care to do a great job. They constantly had new ideas to make the process better and worked with me on ideas I had. Best contractors I have ever worked with."

Sameer A on July 2022

BAS Construction is a Full Service Home Improvement and Remodeling Company. We do it all, Basement Remodeling & Finishing, Kitchen Improvement, Bathroom Improvement, Painting, Siding, Home Improvement, etc. You name it, we do it. Our Company is fully Insured and Certified. We offer only the highest quality services to our customers while keeping the cost affordable to your budget.

"It was a great experience. Sina and his team were professional and took great care to do a great job. They constantly had new ideas to make the process better and worked with me on ideas I had. Best contractors I have ever worked with."

Sameer A on July 2022


Avatar for Monk's Home Improvements

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
578
)
Approved Pro

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
578
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1339 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.

"If you are a perfectionist and demand the best in yourself and others, you need look no further than this incredible company. From start to finish, there is no detail left unattended. My project was far from the easiest because I did not want to replace my cabinets. Several people on the Monk's team said that I would have been crazy to do so. There were other limitations within which whoever undertook the job would have to work as well. Most contractors will not touch a project unless they can gut the entire space and start from scratch. From the beginning, Monk's was willing to treat me as a contributing member of the team. I am a very hands on person and always love learning from each trade that contributes to the final project. From Maria who does the initial interview and measuring to Greg, who comes up with numbers to the penny to sell the job, to Garrett, my project manager to the counter templaters, installers, Monk designers, and consultants, there is nothing and no one I would have changed. My kitchen has been given new life, and I am ecstatic every time I look at the results."

Susan R on January 2023

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.

"If you are a perfectionist and demand the best in yourself and others, you need look no further than this incredible company. From start to finish, there is no detail left unattended. My project was far from the easiest because I did not want to replace my cabinets. Several people on the Monk's team said that I would have been crazy to do so. There were other limitations within which whoever undertook the job would have to work as well. Most contractors will not touch a project unless they can gut the entire space and start from scratch. From the beginning, Monk's was willing to treat me as a contributing member of the team. I am a very hands on person and always love learning from each trade that contributes to the final project. From Maria who does the initial interview and measuring to Greg, who comes up with numbers to the penny to sell the job, to Garrett, my project manager to the counter templaters, installers, Monk designers, and consultants, there is nothing and no one I would have changed. My kitchen has been given new life, and I am ecstatic every time I look at the results."

Susan R on January 2023


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
301 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 Five Star Bath Solutions of North Jersey

Five Star Bath Solutions of North Jersey

5.00(
2
)
Approved Pro

Five Star Bath Solutions of North Jersey

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
605 local quotes requested

Our mission is to be a bathroom remodeling specialist that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Here's a 2-3 sentence good review for Five Star Bath: Five Star Bath transformed my outdated bathroom. Their team was professional, efficient, and attentive to every detail throughout the remodeling process. The final result exceeded my expectations, with high-quality fixtures and impeccable craftsmanship that has truly elevated the value and comfort of my home."

tom j on November 2024

Our mission is to be a bathroom remodeling specialist that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Here's a 2-3 sentence good review for Five Star Bath: Five Star Bath transformed my outdated bathroom. Their team was professional, efficient, and attentive to every detail throughout the remodeling process. The final result exceeded my expectations, with high-quality fixtures and impeccable craftsmanship that has truly elevated the value and comfort of my home."

tom j on November 2024


Avatar for ZJ’s Construction LLC

ZJ’s Construction LLC

5.00(
2
)
Approved Pro

ZJ’s Construction LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

ZJ's Construction LLC. provides home improvement services with many years of experience. The owner, Luis Stalin Rivera, delivers only the finest work and is well known for his efficiency, honesty and competence. All of our employees come with experience of over a decade. Our company provides quality and professional services to exceed our customers' expectations. We provide 100% satisfaction leaving our customers proud of choosing our services. We can only guarantee the best!

"Perfect and friendly service. Clear information and fair price. Very good and clean work. Working on a new project, will hire him again."

Peter T on March 2025

ZJ's Construction LLC. provides home improvement services with many years of experience. The owner, Luis Stalin Rivera, delivers only the finest work and is well known for his efficiency, honesty and competence. All of our employees come with experience of over a decade. Our company provides quality and professional services to exceed our customers' expectations. We provide 100% satisfaction leaving our customers proud of choosing our services. We can only guarantee the best!

"Perfect and friendly service. Clear information and fair price. Very good and clean work. Working on a new project, will hire him again."

Peter T on March 2025


Avatar for BUILT-WELL BUILDERS, LLC

BUILT-WELL BUILDERS, LLC

Washington Township
4.78(
152
)
Approved Pro

BUILT-WELL BUILDERS, LLC

Washington Township
4.78(
152
)
Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
94 local quotes requested

Built-Well Builders offers services in construction, remodeling, architectural design and interior design to both residential and commercial customers in Northern New Jersey. As a fully licensed and insured company with over 30 years of experience, we have garnered the respect of our clients and homeowners as well as industry professionals. Home buyers today want more out of their home than ever before. They want a creative and innovative home with a unique floor plan. At Built-Well, we understand the needs and desires of today’s home owners and buyers. Our homes, additions, and renovations are designed to suit your individual needs while incorporating style, luxury and convenience. Whether you are thinking of a custom home design, a whole house renovation, or a second story addition, Built-Well is uniquely positioned and qualified to provide attentive, expert service by an experienced, talented team from initial concept through construction.

"Grant and his team are wonderful to work with! Extremely knowledgeable and professional. Grant is always available to discuss the project and that is critical! The entire group was clean, professional and always let us know when they would be coming for work. The quality of work is extremely high. This is the 3rd project I have had Grant and team in for and I will be calling them for all of my future projects. Highly recommend!"

Anthony C on September 2025

Built-Well Builders offers services in construction, remodeling, architectural design and interior design to both residential and commercial customers in Northern New Jersey. As a fully licensed and insured company with over 30 years of experience, we have garnered the respect of our clients and homeowners as well as industry professionals. Home buyers today want more out of their home than ever before. They want a creative and innovative home with a unique floor plan. At Built-Well, we understand the needs and desires of today’s home owners and buyers. Our homes, additions, and renovations are designed to suit your individual needs while incorporating style, luxury and convenience. Whether you are thinking of a custom home design, a whole house renovation, or a second story addition, Built-Well is uniquely positioned and qualified to provide attentive, expert service by an experienced, talented team from initial concept through construction.

"Grant and his team are wonderful to work with! Extremely knowledgeable and professional. Grant is always available to discuss the project and that is critical! The entire group was clean, professional and always let us know when they would be coming for work. The quality of work is extremely high. This is the 3rd project I have had Grant and team in for and I will be calling them for all of my future projects. Highly recommend!"

Anthony C on September 2025


Avatar for star22home

star22home

22 Plainfield Ave
4.64(
74
)
Approved Pro

star22home

22 Plainfield Ave
4.64(
74
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
465 local quotes requested

Our mission is to service our customers in a prompt and professional manner. We do not consider a home improvement or remodeling project complete until the work is finished, the job site is clean, and the customer is completely satisfied. Licensed & Insured since 1997

"This is an overdue review. I hired Bernie and his team for a kitchen remodel in June 2021, after he did an excellent job with my three bathrooms in 2020. The kitchen remodel was also excellent. His works are efficient, hardworking and clean. My remodel took two weeks, as he had quoted and for the exact price he had quoted. I would hire him and his team again and I referred them to a coworker for her bathroom project. She was also very pleased with their work."

Maria C on January 2025

Our mission is to service our customers in a prompt and professional manner. We do not consider a home improvement or remodeling project complete until the work is finished, the job site is clean, and the customer is completely satisfied. Licensed & Insured since 1997

"This is an overdue review. I hired Bernie and his team for a kitchen remodel in June 2021, after he did an excellent job with my three bathrooms in 2020. The kitchen remodel was also excellent. His works are efficient, hardworking and clean. My remodel took two weeks, as he had quoted and for the exact price he had quoted. I would hire him and his team again and I referred them to a coworker for her bathroom project. She was also very pleased with their work."

Maria C on January 2025


Avatar for Redwood Renovation

Redwood Renovation

453 62nd Street
5.00(
6
)
Approved Pro

Redwood Renovation

453 62nd Street
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3084 local quotes requested

Redwood Renovation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We are a Full -service interior design and renovation company in New Jersey. We look forward to working with you to help you execute your interior design dream. We believe that the process of designing your home should be a breeze, and we believe in democratizing the process of interior design and in maintaining the highest standards of transparency and excellence. And accordingly we place you, Client, at the center of our design process. We will start off by consulting with you to understand your vision for your interior design project.

"Work was great - Team was on time and clean I would definitely recommend them ."

Jacqueline S on September 2025

Redwood Renovation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We are a Full -service interior design and renovation company in New Jersey. We look forward to working with you to help you execute your interior design dream. We believe that the process of designing your home should be a breeze, and we believe in democratizing the process of interior design and in maintaining the highest standards of transparency and excellence. And accordingly we place you, Client, at the center of our design process. We will start off by consulting with you to understand your vision for your interior design project.

"Work was great - Team was on time and clean I would definitely recommend them ."

Jacqueline S on September 2025

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FAQs for second story addition building service projects in Caldwell, 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 Caldwell, 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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