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Average homeowner rating
Verified reviews icon47
Verified custom home building reviews

Custom home builders in Williamstown

Avatar for Veterans Construction Services LLC
Veterans Construction Services LLC
Located In:
5.00(
15
)
Approved Pro
Veterans Construction Services LLC
Located In:
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
252 local quotes requested

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"This was the best construction project my wife and I have ever experienced. Veterans owner Mike Bergen came to visit after contact from Anji, looked at the job, measured and quoted the job right then and there. the price was fair and we hired them. They completed the job in 2 1/2 days and the results were exceptional and far beyond our expectations. Mike was easy to work with and his crew were thorough and precise and friendly. We would highly recommend Veterans to anybody"

Glenn P on June 2025

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"This was the best construction project my wife and I have ever experienced. Veterans owner Mike Bergen came to visit after contact from Anji, looked at the job, measured and quoted the job right then and there. the price was fair and we hired them. They completed the job in 2 1/2 days and the results were exceptional and far beyond our expectations. Mike was easy to work with and his crew were thorough and precise and friendly. We would highly recommend Veterans to anybody"

Glenn P on June 2025


Nany Construction LLC.
5.00(
2
)
Approved Pro
Nany Construction LLC.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Yes, the job was done beautiful. He was very professional and definitely has the skills and knowledge as a general contractor. He kept me informed and contacted immediately if there were any issues. I highly recommend this company for any home improvement projects."

Tracey B on September 2023

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Yes, the job was done beautiful. He was very professional and definitely has the skills and knowledge as a general contractor. He kept me informed and contacted immediately if there were any issues. I highly recommend this company for any home improvement projects."

Tracey B on September 2023


Avatar for Diamond Interiors LLC
Diamond Interiors LLC
2 River Birch Rd
5.00(
8
)
Approved Pro
Diamond Interiors LLC
2 River Birch Rd
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

With over 25 years of carpentry experience, here to help you with all your interior carpentry custom work, remodeling, custom trim, kitchens, bathrooms, basements, design carpentry, flooring and much more. Call or text (865) 443-0030 for a quote today!

"Did an excellent job on my cabinets and sink. It was a hard job but they did it to perfection!!"

Gilbert O on February 2025

With over 25 years of carpentry experience, here to help you with all your interior carpentry custom work, remodeling, custom trim, kitchens, bathrooms, basements, design carpentry, flooring and much more. Call or text (865) 443-0030 for a quote today!

"Did an excellent job on my cabinets and sink. It was a hard job but they did it to perfection!!"

Gilbert O on February 2025


MAS Homes & Construction, LLC
59 Pineview Terrace
4.00(
8
)
Approved Pro
MAS Homes & Construction, LLC
59 Pineview Terrace
4.00(
8
)
Approved Pro
Customers say: Quick response
43 local quotes requested
5 years of experience

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!

"It was amazing 🤩 I made a call to MAS and Harold and Lauren were at my home the next day. Harold, Pete and Gabrielle were extremely hard working and so courteous and such a joy to work with!! I actually was so pleased with the deck that I asked for a quote on vinyl fencing. I would strongly recommend this company for any work needed. It means so much when the actual owner of the company comes and does the work alongside his employees. I did happen to see one horrible review from someone who was 100% 😑. It was actually the only bad review so clearly it was not the fault of MAS but rather the idiot that posted such an incredibly inaccurate and incorrect review. I will definitely recommend this company to my family and friends and take it from me, I can really be a PITA when things are getting done at my home but not once was I ever meant to feel like I was being a PITA. The customer service skills of Harold and Lauren and their team is remarkable!!!"

Lilla 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!

"It was amazing 🤩 I made a call to MAS and Harold and Lauren were at my home the next day. Harold, Pete and Gabrielle were extremely hard working and so courteous and such a joy to work with!! I actually was so pleased with the deck that I asked for a quote on vinyl fencing. I would strongly recommend this company for any work needed. It means so much when the actual owner of the company comes and does the work alongside his employees. I did happen to see one horrible review from someone who was 100% 😑. It was actually the only bad review so clearly it was not the fault of MAS but rather the idiot that posted such an incredibly inaccurate and incorrect review. I will definitely recommend this company to my family and friends and take it from me, I can really be a PITA when things are getting done at my home but not once was I ever meant to feel like I was being a PITA. The customer service skills of Harold and Lauren and their team is remarkable!!!"

Lilla C on April 2025


Avatar for Valarie L Davis Architect
Valarie L Davis Architect
97 Buck Rd
5.00(
2
)
Approved Pro
Valarie L Davis Architect
97 Buck Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Small female-owned firm that provides construction documents. I do not cut corners I want your family or business built as a safe place. We listen to you the customer

"Valarie L Davis Architect was great to work with and helped us met the requirements of the township to attach a new shed to an existing slab."

Jennifer L on October 2024

Small female-owned firm that provides construction documents. I do not cut corners I want your family or business built as a safe place. We listen to you the customer

"Valarie L Davis Architect was great to work with and helped us met the requirements of the township to attach a new shed to an existing slab."

Jennifer L on October 2024


Avatar for Katz Construction LLC
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022


Avatar for B&J Property Management
B&J Property Management
173 33rd Street Unit 2
New on HomeAdvisorNew on Angi
Approved Pro
B&J Property Management
173 33rd Street Unit 2
New on AngiNew on HomeAdvisor
Approved Pro
456 local quotes requested
2 years of experience

We offer all the services you need to maintain your home in excellent condition, protect it from weather events, and thwart potential situations before they become real problems. Our all-season home care offers the ultimate in peace of mind. With B&J Property Management, your home can be proactively and continually checked on to keep it running smoothly and looking as fresh as the day it was finished, even if we didn’t build it. We will save you time and effort by having it cleaned and set up for you when the season begins. We also offer renovation and repair services that dovetail with our building capabilities, so you know the quality is top notch, or as we like to say, next level.

We offer all the services you need to maintain your home in excellent condition, protect it from weather events, and thwart potential situations before they become real problems. Our all-season home care offers the ultimate in peace of mind. With B&J Property Management, your home can be proactively and continually checked on to keep it running smoothly and looking as fresh as the day it was finished, even if we didn’t build it. We will save you time and effort by having it cleaned and set up for you when the season begins. We also offer renovation and repair services that dovetail with our building capabilities, so you know the quality is top notch, or as we like to say, next level.


Avatar for Oriel S construction
Oriel S construction
3944 Elsinore Street
New on HomeAdvisorNew on Angi
Approved Pro
Oriel S construction
3944 Elsinore Street
New on AngiNew on HomeAdvisor
Approved Pro
78 local quotes requested
6 years of experience

We take pride in providing exceptional home remodeling and renovations that exceed our clients' expectations. Our team of experts is committed to delivering top-notch services that are tailored to your unique needs and preferences. Contact us today.

We take pride in providing exceptional home remodeling and renovations that exceed our clients' expectations. Our team of experts is committed to delivering top-notch services that are tailored to your unique needs and preferences. Contact us today.


Avatar for JMD Builders LLC.
JMD Builders LLC.
11620 Proctor Place
4.50(
2
)
Approved Pro
JMD Builders LLC.
11620 Proctor Place
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
281 local quotes requested

General Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"JMD was professional, prompt, and did great for a very reasonable price. Highly recommend!"

Peter G on April 2025

General Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"JMD was professional, prompt, and did great for a very reasonable price. Highly recommend!"

Peter G on April 2025


J & Sons Services Co
155 Midway Avenue
4.83(
6
)
J & Sons Services Co
155 Midway Avenue
4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family company focused on offering quality service at an affordable cost. If you dream it, we can make it come true

"EXCELLENT JOB DONE, I WOULD RECOMMEND THEM TOO ANYONE THAT NEEDS WORK DONE ON THERE HOME, I'M A PERFECTIONIST N that's what they are, polite N respectful. N they clean up behind themselves. Thank you much"

Ms. Janee H on September 2024

We are a family company focused on offering quality service at an affordable cost. If you dream it, we can make it come true

"EXCELLENT JOB DONE, I WOULD RECOMMEND THEM TOO ANYONE THAT NEEDS WORK DONE ON THERE HOME, I'M A PERFECTIONIST N that's what they are, polite N respectful. N they clean up behind themselves. Thank you much"

Ms. Janee H on September 2024

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FAQs for custom home building projects in Williamstown, NJ

Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity. 

One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.

The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.

The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200

The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour. 

Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.

The Williamstown, NJ homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.
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Consider these questions when building a custom home. Your answers can help you determine who should build your dream home, one brick at a time.
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Building a new home can be a money suck. But if you’re on a budget, you can still build your dream home with these tips to save money when building a house.
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