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Find Subcontractors in Williamstown

Avatar for Hutchinson Plumbing Heating Cooling LLC

Hutchinson Plumbing Heating Cooling LLC

4.19(
237
)
Approved Pro

Hutchinson Plumbing Heating Cooling LLC

4.19(
237
)
Approved Pro
Customers say: Quality work
884 local quotes requested
77 years of experience

George H. Hutchinson, Sr., and sons William A. Hutchinson, Sr. and George H. Hutchinson, Jr. founded the Hutchinson family business in 1948. George and his sons started Hutchinson Engineering with their accumulated wealth – $35 in a cigar box – in rural Haddonfield, New Jersey. Serving all of South Jersey, Philadelphia, & Hunterdon, Middlesex, Monmouth, Ocean, Somerset, & portions of Warren & Westchester Counties.

"Company is way to expensive and the work was not mediocre. They use GoodLeap for financing, and they rip you off with that contract as well. Stay away!"

ROBERT B on March 2025

George H. Hutchinson, Sr., and sons William A. Hutchinson, Sr. and George H. Hutchinson, Jr. founded the Hutchinson family business in 1948. George and his sons started Hutchinson Engineering with their accumulated wealth – $35 in a cigar box – in rural Haddonfield, New Jersey. Serving all of South Jersey, Philadelphia, & Hunterdon, Middlesex, Monmouth, Ocean, Somerset, & portions of Warren & Westchester Counties.

"Company is way to expensive and the work was not mediocre. They use GoodLeap for financing, and they rip you off with that contract as well. Stay away!"

ROBERT B on March 2025


Avatar for Horizon Services

Horizon Services

4.42(
76
)
Approved Pro

Horizon Services

4.42(
76
)
Approved Pro
Customers say: Super punctual
860 local quotes requested
38 years of experience

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Peter was exceptional at his job, very knowledgeable. Inform me each step of the way during the process, very professional."

Keisha W on August 2025


Avatar for ICD LLC

ICD LLC

5.00(
4
)
Approved Pro

ICD LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

A family owned business based in Southern NJ. With 30+ years of experience in the home improvement and construction field, we bring knowledge and personalized customer service to your Residential and Commercial Improvement projects. Residential & Commercial Septic Systems : - Inspections - Repairs / Installations - Design Engineering - Excavation Exterior Plumbing / Drainage/ Grading : - Exceptional Machine Operators - Solutions to fit you specific project Rick Giberson Owner & Job Site Supervisor Jaki Giberson Office Manager & Customer Service

"Very fast and efficient extremely polite and very reasonable price"

John D on February 2024

A family owned business based in Southern NJ. With 30+ years of experience in the home improvement and construction field, we bring knowledge and personalized customer service to your Residential and Commercial Improvement projects. Residential & Commercial Septic Systems : - Inspections - Repairs / Installations - Design Engineering - Excavation Exterior Plumbing / Drainage/ Grading : - Exceptional Machine Operators - Solutions to fit you specific project Rick Giberson Owner & Job Site Supervisor Jaki Giberson Office Manager & Customer Service

"Very fast and efficient extremely polite and very reasonable price"

John D on February 2024


Avatar for Clay's Climate Control

Clay's Climate Control

4.86(
77
)
Approved Pro

Clay's Climate Control

4.86(
77
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
109 local quotes requested

Clay’s Climate Control is now Ace Hardware Home Services! Ace Hardware acquired Clay’s, the HVAC service experts of South Jersey, creating a new opportunity to redefine Helpful service in the heating and cooling business. Supporting over 5800 neighborhood stores across the country, Ace Hardware is a company dedicated to helpful service in local communities. Much like Clay’s, Ace Hardware is dedicated to delivering an amazing experience to every customer, every time. Ace Hardware stores are locally owned and operated, with the goal to be helpful in the aisle and now in the home. We are excited to grow Clay’s together with Ace to continue to support the local community for years to come.

"The tech was efficient and he showed me a picture of the work. Great job"

Michael D on June 2025

Clay’s Climate Control is now Ace Hardware Home Services! Ace Hardware acquired Clay’s, the HVAC service experts of South Jersey, creating a new opportunity to redefine Helpful service in the heating and cooling business. Supporting over 5800 neighborhood stores across the country, Ace Hardware is a company dedicated to helpful service in local communities. Much like Clay’s, Ace Hardware is dedicated to delivering an amazing experience to every customer, every time. Ace Hardware stores are locally owned and operated, with the goal to be helpful in the aisle and now in the home. We are excited to grow Clay’s together with Ace to continue to support the local community for years to come.

"The tech was efficient and he showed me a picture of the work. Great job"

Michael D on June 2025


Lightsource Contractors & Electrical, Inc.

4.68(
357
)
Approved Pro

Lightsource Contractors & Electrical, Inc.

4.68(
357
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

At Lightsource Contractors And Electrical, LLC, we pride ourselves in customer satisfaction are a family owned and operated company with over 20 years experience no job is to big or small At Lighthouse Contractors and Electrical, LLC, we specialize in handling the complexities of all situations will work with you every step of the way and provide the highest quality of workmanship, materials, and professional friendly service. If you are looking for a license and insured Service Professional that follows through on his promises then Lightsource is for you. References upon Requests.

"I had a disappointing experience working with Corey. He did an ok job installing the panel upgrade, but I failed inspection and he ghosted me after asking him to come back to fix it. -He did not realize or inform me each panel upgrade requires a whole house surge protector after 2020 NEC codes, leading me to fail my electrical inspection. -He put in PVC conduits but he did not put in expansion joints according to the electric code, which also lead to another failure in inspection, this was very expensive to fix. -He did not pay the township the permit money that I paid to him, basically robbing me the permit fees. -He stopped responding to text and phone calls after I contacted him after a 2 months of chasing him -I had to hire another electrician out of my own pocket to fix his install. He was affordable at first but it ended up costing me MORE in the long run to fix his conduit install, add surge protector and had to pay the permit fees AGAIN because he didn't pay the town. "

C C on January 2025

At Lightsource Contractors And Electrical, LLC, we pride ourselves in customer satisfaction are a family owned and operated company with over 20 years experience no job is to big or small At Lighthouse Contractors and Electrical, LLC, we specialize in handling the complexities of all situations will work with you every step of the way and provide the highest quality of workmanship, materials, and professional friendly service. If you are looking for a license and insured Service Professional that follows through on his promises then Lightsource is for you. References upon Requests.

"I had a disappointing experience working with Corey. He did an ok job installing the panel upgrade, but I failed inspection and he ghosted me after asking him to come back to fix it. -He did not realize or inform me each panel upgrade requires a whole house surge protector after 2020 NEC codes, leading me to fail my electrical inspection. -He put in PVC conduits but he did not put in expansion joints according to the electric code, which also lead to another failure in inspection, this was very expensive to fix. -He did not pay the township the permit money that I paid to him, basically robbing me the permit fees. -He stopped responding to text and phone calls after I contacted him after a 2 months of chasing him -I had to hire another electrician out of my own pocket to fix his install. He was affordable at first but it ended up costing me MORE in the long run to fix his conduit install, add surge protector and had to pay the permit fees AGAIN because he didn't pay the town. "

C C on January 2025


Avatar for West Shore Home Philadelphia

West Shore Home Philadelphia

4.88(
136
)
Approved Pro

West Shore Home Philadelphia

4.88(
136
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1058 local quotes requested

To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Very good experience. Nick and Kay were very polite and considerate. They even replaced some rotting wood in the wall. The shower looks great. I highly recommend."

Mick W on August 2025

To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Very good experience. Nick and Kay were very polite and considerate. They even replaced some rotting wood in the wall. The shower looks great. I highly recommend."

Mick W on August 2025


Avatar for Four Leaf Restoration, LLC

Four Leaf Restoration, LLC

4.91(
11
)
Approved Pro

Four Leaf Restoration, LLC

4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Four Leaf Restoration, LLC, has over 10 years of experience in the waterproofing and mold industries. We specialize in everything from mold remediation, to sump pump installation, to waterproofing your home. We do not believe that the same company should perform the mold test and abatement, because that is a conflict of interest, We only do what is necessary, not what is profitable. Call us today for a consultation on your project.

"I hired Four Leaf Restoration to install a sump pump system in my dirt floor crawlspace. Mike, the owner, is a consummate professional and very honest and straightforward in communications regarding what needs to be done. He gave me a thorough report and estimate following his inspection. For the work that had to be done, his pricing was very fair. Due to recent storms, he was already fully booked but sent his crew over to start working the following weekend. Those guys did an amazing job: removed all of the tar paper covering the dirt floor and all the insulation overhead so they could inspect thoroughly for any mold due to humidity and any moisture that might have occurred. They sprayed the entire crawlspace in case there was unseen mold, then followed up with a spray mold deterrent. The sump pump and drainage system were installed and the entire floor was covered with a heavy gauge plastic. All new insulation was also installed. The crew dug a french drain out in my yard for the sump pump drain and tied in downspouts on that side to fully divert water away from the house. At the end of each day, they cleaned everything up. They did an amazing job! The man who does my annual termite inspection said he has never been in a crawlspace that is that clean and that actually smells good. Mike also recommended a dehumidifier for the crawlspace for summer months (same one he uses in his home). While he doesn't sell them, he gave me a link to a website and came by to set it up after it arrived. You will not find a more honest or hardworking company than Mike's Four Leaf Restoration. I cannot say enough good things about them. He was referred to me by a co-worker and I am so grateful for that referral!! If have problems with water or mold remediation/restoration in your basement or crawlspace, do not hesitate to call Mike at Four Leaf Restoration."

Marianne B on June 2024

Four Leaf Restoration, LLC, has over 10 years of experience in the waterproofing and mold industries. We specialize in everything from mold remediation, to sump pump installation, to waterproofing your home. We do not believe that the same company should perform the mold test and abatement, because that is a conflict of interest, We only do what is necessary, not what is profitable. Call us today for a consultation on your project.

"I hired Four Leaf Restoration to install a sump pump system in my dirt floor crawlspace. Mike, the owner, is a consummate professional and very honest and straightforward in communications regarding what needs to be done. He gave me a thorough report and estimate following his inspection. For the work that had to be done, his pricing was very fair. Due to recent storms, he was already fully booked but sent his crew over to start working the following weekend. Those guys did an amazing job: removed all of the tar paper covering the dirt floor and all the insulation overhead so they could inspect thoroughly for any mold due to humidity and any moisture that might have occurred. They sprayed the entire crawlspace in case there was unseen mold, then followed up with a spray mold deterrent. The sump pump and drainage system were installed and the entire floor was covered with a heavy gauge plastic. All new insulation was also installed. The crew dug a french drain out in my yard for the sump pump drain and tied in downspouts on that side to fully divert water away from the house. At the end of each day, they cleaned everything up. They did an amazing job! The man who does my annual termite inspection said he has never been in a crawlspace that is that clean and that actually smells good. Mike also recommended a dehumidifier for the crawlspace for summer months (same one he uses in his home). While he doesn't sell them, he gave me a link to a website and came by to set it up after it arrived. You will not find a more honest or hardworking company than Mike's Four Leaf Restoration. I cannot say enough good things about them. He was referred to me by a co-worker and I am so grateful for that referral!! If have problems with water or mold remediation/restoration in your basement or crawlspace, do not hesitate to call Mike at Four Leaf Restoration."

Marianne B on June 2024


"Fast response. Reliable service a a reasonable price"

Dominic F on September 2020

We at Pete The Plumber, LLC, feel that our success is a direct result of excellent customer service. We are your local experts, with a strong eye for detail. We are on time all of the time. Please give us a quick call.

"Fast response. Reliable service a a reasonable price"

Dominic F on September 2020


Daniels Home Improvement Contracting, LLC

4.95(
12
)
Approved Pro

Daniels Home Improvement Contracting, LLC

4.95(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Daniels Home Improvement Contracting, LLC is a professional home improvement contractor serving Sea Isle City and the surrounding area. We provide quality results and excellent customer service at a fair price. Please call us today to discuss your home improvement needs.

"Great service"

Sam C on October 2015

Daniels Home Improvement Contracting, LLC is a professional home improvement contractor serving Sea Isle City and the surrounding area. We provide quality results and excellent customer service at a fair price. Please call us today to discuss your home improvement needs.

"Great service"

Sam C on October 2015


Basement Waterproofing Specialists

4.32(
442
)
Approved Pro

Basement Waterproofing Specialists

4.32(
442
)
Approved Pro
Customers say: Quality work
177 local quotes requested
16 years of experience

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"

Mike F on June 2025

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"

Mike F on June 2025

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Subcontractors questions, answered by experts

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

While some people are confident in their ability to replace concrete by drilling out the broken pieces and replacing them with bagged concrete, it’s possible to run into snags that make hiring a professional worth it. Trying to level concrete slabs can require special equipment, which can be pricey to rent and tough to operate. It's also crucial to contact your town's municipal office to ensure you are allowed to take on the project without a permit.

While it can be easy to reupholster small items like outdoor cushions or pillows yourself, bigger projects are better left to the professionals. Hiring a professional reupholstery service is the best way to ensure your furniture is properly fixed, especially if you’re working with larger pieces, like couches, or high-end materials, like leather, where mistakes can be costly.

The requirement for building permits varies by location, but most building departments will require permits for any changes to the structural components of a home. They’ll also require them for changes to the plumbing, electrical, and HVAC components, as well as any permanent improvements to the land, including concrete patios or foundations for additions or outbuildings. You also might need permits for things like roof replacement and window replacement, depending on your local government.

The Williamstown, NJ homeowners’ guide to subcontracting services

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