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TRUSTED BY WILLIAMSTOWN, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon10
    Verified contractor services reviews

Find Contractors in Williamstown

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025

Good work guarantee. I love making our customer's happy

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

John C on October 2025


Avatar for Shapiro Construction

Shapiro Construction

4.64(
22
)
Approved Pro

Shapiro Construction

4.64(
22
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2012 years of experience

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025

Shapiro Construction is experienced and skilled in a variety of areas. Privately owned and operated, with over 10 years of experience. Our small crew is highly skilled, so we are able to keep costs efficient. We take pride in honest, timely communication. Some of our services include: Remodeling, framing, metal roofing, finish work, doors / windows, weatherproofing, insulation, decks / patios, painting, interior design, furniture fabrication

"Dan did an excellent job of repairing some log rot that was in a critical location of the structure He was thoughtful, creative and thorough. He also repaired the part of my deck that was partially responsible for the log damage. Ok pricing was very fair I will be contacting Dan for remodeling work in the future"

Charlie R on April 2025


Avatar for DDIY: Don't Do It Yourself Inc.

DDIY: Don't Do It Yourself Inc.

5.00(
4
)
Approved Pro

DDIY: Don't Do It Yourself Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2023 years of experience

DDIY: Don't Do It Yourself 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.

"Adam was like a ray of sunshine. He showed up when he said he would, his work was impeccable and he was very neat. He will be helping us inside springtime. I cannot recommend him enough."

Karen L on October 2024

DDIY: Don't Do It Yourself 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.

"Adam was like a ray of sunshine. He showed up when he said he would, his work was impeccable and he was very neat. He will be helping us inside springtime. I cannot recommend him enough."

Karen L on October 2024


"Team did incredible work on my home I?m so grateful for this team. Not only did I have them remodel my kitchen but because they did such a good job I added a bathroom remodel also had them remodel my patio to a cozy little outdoor relaxation area. 100% would recommend this team for anything you can throw at them!!!!"

Tyler Z on December 2025

Welcome to Top Hat Services, we look forward to discussing your home improvement project, please reach out to us anytime!

"Team did incredible work on my home I?m so grateful for this team. Not only did I have them remodel my kitchen but because they did such a good job I added a bathroom remodel also had them remodel my patio to a cozy little outdoor relaxation area. 100% would recommend this team for anything you can throw at them!!!!"

Tyler Z on December 2025


Sonart Construction Corp.

1.50(
2
)
Approved Pro

Sonart Construction Corp.

1.50(
2
)
Approved Pro
2013 years of experience
Free onsite estimate

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "

Kevork B on December 2025

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "

Kevork B on December 2025


Avatar for Prestige Kitchen & Bath

Prestige Kitchen & Bath

4.94(
77
)

Prestige Kitchen & Bath

4.94(
77
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

PKB is a Kitchen & Bath showroom. We design and sell kitchen and bathroom cabinets and counter tops. We offer all levels of cabinetry, from stock to full custom. Our design service is completely free of charge. All design are full color 3D renderings that help you really appreciate what your kitchen and/or bathroom will look like. --- We also do Laundry rooms, mudrooms, Offices and entertainment center. **** PKB is not a General contractor and we do not do any of the construction in your project. We work with you and your contractor to establish a plan and schedule. We can provide cabinet installation. Granite and Quartz counter tops always include installation.

PKB is a Kitchen & Bath showroom. We design and sell kitchen and bathroom cabinets and counter tops. We offer all levels of cabinetry, from stock to full custom. Our design service is completely free of charge. All design are full color 3D renderings that help you really appreciate what your kitchen and/or bathroom will look like. --- We also do Laundry rooms, mudrooms, Offices and entertainment center. **** PKB is not a General contractor and we do not do any of the construction in your project. We work with you and your contractor to establish a plan and schedule. We can provide cabinet installation. Granite and Quartz counter tops always include installation.


Avatar for Aging In Place Builders

Aging In Place Builders

5.00(
25
)

Aging In Place Builders

5.00(
25
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The family-owned Aging In Place Builders specializes in elegant, affordable, and seamless design/modifications to new or existing structures to allow you to remain happily and comfortably in your home or business. We have the experience and expertise to design practical solutions for healthy, injured, impaired or disabled individuals and their families. We can accommodate your needs whether they be immediate, or a long-term plan for the future. With a combined 70 years of experience in Universal Design and Accessibility Construction, Aging In Place Builders is one of New England's leading authorities on these topics. Our crew is professional, timely, super-tidy, and as friendly as they come. With affordable prices, amazing customer service, and unmatched expertise, Aging In Place Builders is your one-stop-shop for any project .

"This team is amazing - I cannot underscore that enough! After my family member became disabled due to an accident, we needed accessibility modifications made to our home. AIP completely restructured a fairly small existing bathroom into an ADA-compliant bathroom with roll-in shower stall that is beyond what we had even thought possible. They had knowledge of and experience with specs and features that would be necessary for someone in our family’s situation - many of them details we didn’t even realize we had to consider. AIP were meticulous about sticking to their work schedule as promised and finished the job LITERALLY TO THE HOUR that they promised it would be done. They even left the new bathroom and their workspace sparkling clean and ready for instant use. Perhaps best of all, they demonstrated consistent care and compassion for our family as we made our way through the early weeks of our sudden and sad circumstances. I recommend them over and over again"

Rachel A on August 2021

The family-owned Aging In Place Builders specializes in elegant, affordable, and seamless design/modifications to new or existing structures to allow you to remain happily and comfortably in your home or business. We have the experience and expertise to design practical solutions for healthy, injured, impaired or disabled individuals and their families. We can accommodate your needs whether they be immediate, or a long-term plan for the future. With a combined 70 years of experience in Universal Design and Accessibility Construction, Aging In Place Builders is one of New England's leading authorities on these topics. Our crew is professional, timely, super-tidy, and as friendly as they come. With affordable prices, amazing customer service, and unmatched expertise, Aging In Place Builders is your one-stop-shop for any project .

"This team is amazing - I cannot underscore that enough! After my family member became disabled due to an accident, we needed accessibility modifications made to our home. AIP completely restructured a fairly small existing bathroom into an ADA-compliant bathroom with roll-in shower stall that is beyond what we had even thought possible. They had knowledge of and experience with specs and features that would be necessary for someone in our family’s situation - many of them details we didn’t even realize we had to consider. AIP were meticulous about sticking to their work schedule as promised and finished the job LITERALLY TO THE HOUR that they promised it would be done. They even left the new bathroom and their workspace sparkling clean and ready for instant use. Perhaps best of all, they demonstrated consistent care and compassion for our family as we made our way through the early weeks of our sudden and sad circumstances. I recommend them over and over again"

Rachel A on August 2021


Avatar for Precision Home Care

Precision Home Care

5.00(
21
)

Precision Home Care

5.00(
21
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Precision Home Care is a family owned and operated business. The owners have over 40 years combined experience in the wide array of household maintenance and cleaning services we have to offer. We are dedicated to providing exceptional customer service to all of our clients. Our main goal is to build long lasting relationships based on loyalty and satisfaction.

"Heather and her company did a wonderful job preparing and deep cleaning my property for the summer rental season in 2024. We rent to a corporate client who is demanding about cleanliness for their staff members who live in the home for the summer. We value the client's business. We always feel secure knowing that Heather's team will exceed the client's expectations and help ensure their continued business."

Steven S on June 2024

Precision Home Care is a family owned and operated business. The owners have over 40 years combined experience in the wide array of household maintenance and cleaning services we have to offer. We are dedicated to providing exceptional customer service to all of our clients. Our main goal is to build long lasting relationships based on loyalty and satisfaction.

"Heather and her company did a wonderful job preparing and deep cleaning my property for the summer rental season in 2024. We rent to a corporate client who is demanding about cleanliness for their staff members who live in the home for the summer. We value the client's business. We always feel secure knowing that Heather's team will exceed the client's expectations and help ensure their continued business."

Steven S on June 2024


Avatar for Northeast Remediation

Northeast Remediation

4.87(
23
)

Northeast Remediation

4.87(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Northeast Remediation and Remodeling LLC is a full service environmental abatement company that safely removes lead paint and mold from residential and commercial properties throughout Massachusetts. Also specializing in window replacements and remodeling, Northeast Remediation can manage all aspects of the job you are looking to have performed.

"Northeast Remediation performed deleading on my home, involving replacement of windows and the garage door. The house passed re-inspection for full compliance as soon as they were finished. The only issue was that they had problems getting one of their suppliers to provide a custom sized replacement garage door in a timely manner. This delayed fully completing the job by about a month while they found a different supplier. However, they were generally very responsive with communication and the work quality was good so I would not hesitate to use them again."

Eric B on April 2018

Northeast Remediation and Remodeling LLC is a full service environmental abatement company that safely removes lead paint and mold from residential and commercial properties throughout Massachusetts. Also specializing in window replacements and remodeling, Northeast Remediation can manage all aspects of the job you are looking to have performed.

"Northeast Remediation performed deleading on my home, involving replacement of windows and the garage door. The house passed re-inspection for full compliance as soon as they were finished. The only issue was that they had problems getting one of their suppliers to provide a custom sized replacement garage door in a timely manner. This delayed fully completing the job by about a month while they found a different supplier. However, they were generally very responsive with communication and the work quality was good so I would not hesitate to use them again."

Eric B on April 2018


Avatar for SONDRINI ENTERPRISES

SONDRINI ENTERPRISES

4.92(
25
)

SONDRINI ENTERPRISES

4.92(
25
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sondrini Enterprises has been serving the home improvement needs of Berkshire County and the surrounding areas since 1996. We pride ourselves on doing the job right the first time, using high quality products and skilled professionals. Call Sondrini Enterprises today to take the hassle out of home improvement!

"This company provides excellent customer service! We bought a home in 2016 that included a pool house awning installed by Sondrini Enterprises in 2013. It worked fine until it didn't. in 2020, we called Sondrini Enterprises, and they came within a week to investigate and fix the issue. It needed a new motor. In the spring of 2024, the awning motor seemed to again be broken. We called again and Nate Sondrini, personally, was able to diagnose and, over the phone, provided us with simple step-by-step instructions that resulted in solving, what turned out to be a very simple problem. These folks are smart, competent and reasonably priced! Would have no issue using them again!"

Steven T on August 2024

Sondrini Enterprises has been serving the home improvement needs of Berkshire County and the surrounding areas since 1996. We pride ourselves on doing the job right the first time, using high quality products and skilled professionals. Call Sondrini Enterprises today to take the hassle out of home improvement!

"This company provides excellent customer service! We bought a home in 2016 that included a pool house awning installed by Sondrini Enterprises in 2013. It worked fine until it didn't. in 2020, we called Sondrini Enterprises, and they came within a week to investigate and fix the issue. It needed a new motor. In the spring of 2024, the awning motor seemed to again be broken. We called again and Nate Sondrini, personally, was able to diagnose and, over the phone, provided us with simple step-by-step instructions that resulted in solving, what turned out to be a very simple problem. These folks are smart, competent and reasonably priced! Would have no issue using them again!"

Steven T on August 2024

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FAQs for contractor service projects in Williamstown, MA

Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.

General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:

  • Complete pre-construction planning, both with the customer and crew

  • Provide realistic cost estimates

  • Develop construction timelines

  • Ensure deadlines are met

  • Acquire permits as needed

  • Purchase supplies and materials

Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:

  • Which types of insurance do you carry?

  • Can you provide a list of references?

  • What is the expected timeline for this project?

  • How will my project be supervised?

  • Will you hire subcontractors for the job?

  • What is the best way to communicate changes?

  • Will you obtain all of the required building permits?

While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.

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.

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

The Williamstown, MA homeowners’ guide to contractor services

From average costs to expert advice, get all the answers you need to get your job done.