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  • Verified reviews icon341
    Verified stair services reviews

Find Stair service pros in Raritan

Avatar for Basic Basement Co

Basic Basement Co

122 Park Ave
4.83(
316
)
Approved Pro

Basic Basement Co

122 Park Ave
4.83(
316
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
18 local quotes requested

With over 40 years combined experience, we provide complete Basement remodeling and finishing services with Free estimates and no-nonsense pricing. We will give you the Basement you've always wanted by transforming your previously unfinished Basement into a usable and comfortable living area you can be proud of. We are known for constant communication and on-site project management.

"We used The Basic Basement Co. to get our basement finished. They exceeded our expectations, getting the job done quickly. They sent expert workers and worked around our vacation. We were told what they needed to do, they came and did it. Payment was in 4 installments."

Michele G on September 2025

With over 40 years combined experience, we provide complete Basement remodeling and finishing services with Free estimates and no-nonsense pricing. We will give you the Basement you've always wanted by transforming your previously unfinished Basement into a usable and comfortable living area you can be proud of. We are known for constant communication and on-site project management.

"We used The Basic Basement Co. to get our basement finished. They exceeded our expectations, getting the job done quickly. They sent expert workers and worked around our vacation. We were told what they needed to do, they came and did it. Payment was in 4 installments."

Michele G on September 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
28 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 Traditional Remodeling LLC

Traditional Remodeling LLC

20 Memorial Ct
4.88(
25
)
Approved Pro

Traditional Remodeling LLC

20 Memorial Ct
4.88(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

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(
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
512 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.

"This was the 4th or 5th project that we have done with Monk’s and as always we were very pleased with the outcome. Our Project Manger Ward, was very professional and attentive, making sure every last detail was addressed. The painting team, led by Gustavo, was extremely professional and courteous. Their attention to detail was impressive - All in all, we were quite pleased with the project and will not hesitate to hire Monk’s again."

Mike F on October 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.

"This was the 4th or 5th project that we have done with Monk’s and as always we were very pleased with the outcome. Our Project Manger Ward, was very professional and attentive, making sure every last detail was addressed. The painting team, led by Gustavo, was extremely professional and courteous. Their attention to detail was impressive - All in all, we were quite pleased with the project and will not hesitate to hire Monk’s again."

Mike F on October 2025


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
141 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 Legacy Construction & Landscaping

Legacy Construction & Landscaping

31 Martin Luther King Avenue
5.00(
3
)
Approved Pro

Legacy Construction & Landscaping

31 Martin Luther King Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ed and Jaime basically set us up in our new home! It would have been challenging to accommodate all the things Legacy did for us through another contractor. Their work is great but above all they are just solid reliable people you can trust. I appreciate Ed’s honesty and professionalism in ensuring all the moving pieces get done. I had the opportunity to hire few other contractors for separate needs and Legacy stood out in their commitment to do right by their customers and more importantly their own people as well. Overall just a great bunch of guys who love what they do and it shows in their performance."

Abhishek C on April 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ed and Jaime basically set us up in our new home! It would have been challenging to accommodate all the things Legacy did for us through another contractor. Their work is great but above all they are just solid reliable people you can trust. I appreciate Ed’s honesty and professionalism in ensuring all the moving pieces get done. I had the opportunity to hire few other contractors for separate needs and Legacy stood out in their commitment to do right by their customers and more importantly their own people as well. Overall just a great bunch of guys who love what they do and it shows in their performance."

Abhishek C on April 2025


Avatar for Wall Masters Group LLC

Wall Masters Group LLC

Based In
5.00(
2
)
Approved Pro

Wall Masters Group LLC

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

At Wall Masters Group (WMG), we’ve been redefining spaces with innovative textures, depth, and color for over 10 years. Founded by artist Luis Prendes, WMG brings a unique artistic vision to custom and creative painting, remodeling and construction projects. From intricate finishes to bold architectural enhancements, we specialize in transforming ordinary spaces into extraordinary works of art. Whether it's a new custom kitchen, bathroom or basement remodel we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled technicians is passionate about their craft, blending artistry with precision to deliver unparalleled results. We pride ourselves on a collaborative approach, partnering with clients every step of the way—from the initial consultation to the final brushstroke or beam installation. With meticulous attention to detail and a commitment to excellence, we ensure every project exceeds expectations. Bring your vision to life with WMG. Call or click for your personalized quote today!

"Everything from start to finish was seamless. Lou, the owner, met with me and assured me that everything would be done properly and on budget. I was a little nervous because it was an insurance claim but he was able to do the work for the amount I was given. Looking forward to my next project."

Peter J on December 2024

At Wall Masters Group (WMG), we’ve been redefining spaces with innovative textures, depth, and color for over 10 years. Founded by artist Luis Prendes, WMG brings a unique artistic vision to custom and creative painting, remodeling and construction projects. From intricate finishes to bold architectural enhancements, we specialize in transforming ordinary spaces into extraordinary works of art. Whether it's a new custom kitchen, bathroom or basement remodel we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled technicians is passionate about their craft, blending artistry with precision to deliver unparalleled results. We pride ourselves on a collaborative approach, partnering with clients every step of the way—from the initial consultation to the final brushstroke or beam installation. With meticulous attention to detail and a commitment to excellence, we ensure every project exceeds expectations. Bring your vision to life with WMG. Call or click for your personalized quote today!

"Everything from start to finish was seamless. Lou, the owner, met with me and assured me that everything would be done properly and on budget. I was a little nervous because it was an insurance claim but he was able to do the work for the amount I was given. Looking forward to my next project."

Peter J on December 2024


Avatar for Green Mountain Builders

Green Mountain Builders

33 Wood Avenue South
4.75(
64
)
Approved Pro

Green Mountain Builders

33 Wood Avenue South
4.75(
64
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
70 local quotes requested

**Call today to schedule your estimate 973-452-3443** We are a family run business with the dedication to renovate client homes as if our own families lived in them. We are efficient and experienced workers that will surly satisfy clients and create a life-long relationship. Our company comes with a wide variety of experience. We also offer monthly maintenance as well! We specialize in Kitchens/Bathrooms/Tilling/Plumbing/Electrical/Dry Wall/Painting work. Don't hesitate to call with any questions!

"Team was fast, efficient and super friendly. Would recommend"

Brian F on March 2025

**Call today to schedule your estimate 973-452-3443** We are a family run business with the dedication to renovate client homes as if our own families lived in them. We are efficient and experienced workers that will surly satisfy clients and create a life-long relationship. Our company comes with a wide variety of experience. We also offer monthly maintenance as well! We specialize in Kitchens/Bathrooms/Tilling/Plumbing/Electrical/Dry Wall/Painting work. Don't hesitate to call with any questions!

"Team was fast, efficient and super friendly. Would recommend"

Brian F on March 2025


"Walter and Mike were great! Very fast and professional and at a great price. Would highly recommend them for any siding or home improvement job."

Neil P on September 2025

Home Improvement Company Specializing in Interior Residental Home Improvement Projects to small repairs up to Kitchen and Bathroom Remodels and Finished Basements

"Walter and Mike were great! Very fast and professional and at a great price. Would highly recommend them for any siding or home improvement job."

Neil P on September 2025


Avatar for Tony Balsamo Contractor Inc

Tony Balsamo Contractor Inc

5 Haywood Ave
4.89(
62
)
Approved Pro

Tony Balsamo Contractor Inc

5 Haywood Ave
4.89(
62
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
35 local quotes requested

Locally owned Tony Balsamo & Son is certified, licensed and insured for your safety and ours. We offer free estimates and warranties on all our work. Residents of Middlesex, Union, Hunterdon and Somerset Counties have enjoyed our affordable services for more than 30 years. When you call Tony Balsamo & Son, you get the owner onsite for every job. We never use subcontractors. Contractor is GAF Certified.

"I hired Tony to replace my roof which included a new attic fan and new gutters. He also replaced a very large bay window for me. I cannot say enough good things about him. The price was fair, the workmanship excellent and all his staff professional and courteous. I asked Tony about another window and he suggested I might be able to find someone to repair it rather than paying to replace it. You can’t ask for a more honest businessman! Five stars all around. I highly recommend him!"

Jeannette P on November 2024

Locally owned Tony Balsamo & Son is certified, licensed and insured for your safety and ours. We offer free estimates and warranties on all our work. Residents of Middlesex, Union, Hunterdon and Somerset Counties have enjoyed our affordable services for more than 30 years. When you call Tony Balsamo & Son, you get the owner onsite for every job. We never use subcontractors. Contractor is GAF Certified.

"I hired Tony to replace my roof which included a new attic fan and new gutters. He also replaced a very large bay window for me. I cannot say enough good things about him. The price was fair, the workmanship excellent and all his staff professional and courteous. I asked Tony about another window and he suggested I might be able to find someone to repair it rather than paying to replace it. You can’t ask for a more honest businessman! Five stars all around. I highly recommend him!"

Jeannette P on November 2024

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FAQs for stair service projects in Raritan, NJ

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost of home remodeling is $50,000 for the average homeowner. However, this cost can range anywhere from $3,000 for a small project to $170,000 for a whole home remodel. Factors like project size, location, and room type all affect your overall cost. For example, bedroom remodeling costs are one of the least expensive projects, costing about $1,500 to $5,500 per bedroom. However, a kitchen remodel has a significant cost range, totaling anywhere from $14,500 to over $70,000.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Yes, most states require home remodeling contractors to be licensed, and for good reason. Hiring an unlicensed home remodeling contractor could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The Raritan, NJ homeowners’ guide to stair services

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