Get matched with top contractors in Warren, NJ
There are 37 highly-rated local contractors.
TRUSTED BY WARREN, NJ HOMEOWNERS
4.6 
65 Verified Reviews for Contractor Service pros in Warren, NJ
*The Angi rating for Contractor Service companies in Warren, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in Warren, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on July 19, 2025
Contractors in Warren
Galaxy Courtet Restorators LLC is based in Randolph, NJ 07869. We specialize in Interior and Exterior painting, Restoration, Mason work, Ceramic Tile, Deck Staining and Repair, Basement Refinishing, Back Splashes, Laminate Flooring, Decorative Garages, Epoxy Flooring and much more. If you need our services call us at (973)442-2700!
"they are very good, quick and very professional and the price was very reasonable. 100 cars parking garage walls,"
gordan g on April 2023
Galaxy Courtet Restorators LLC is based in Randolph, NJ 07869. We specialize in Interior and Exterior painting, Restoration, Mason work, Ceramic Tile, Deck Staining and Repair, Basement Refinishing, Back Splashes, Laminate Flooring, Decorative Garages, Epoxy Flooring and much more. If you need our services call us at (973)442-2700!
"they are very good, quick and very professional and the price was very reasonable. 100 cars parking garage walls,"
gordan g on April 2023
You do not need an address book full of contractors. All you need is US. We are your award-winning one-stop-shop for all things home improvements. Whether you need a room painted or a complete home renovation, we endeavor to provide a stress-free experience at prices you can afford and quality which will exceed your expectations. OUR VISION is to be the first choice for New Jersey residents and set the highest standards as industry benchmarks with: • A zero tolerance policy towards defects in workmanship • A harmonious company-worker-client relationship OUR MISSION is to provide: • Comprehensive Service • Pleasant Experience • Quality • On Time Performance • Minimum Inconvenience OUR GUARANTEE: • All calls returned same business day • Competitive pricing • References available We are licensed and fully insured. Referrals are available upon request. Contact us at [email protected]
"I’ve been a customer of Wilber’s for several years. Up till now I’ve always found them to be reasonable in price, professional, reliable and trustworthy. I don’t know what’s happened but, they are no longer the company they used to be. I recently hired Wilbers to repair a loose newel post at the bottom of my stairs. When Danny the estimator came he explained that it might be an easy fix or more involved if they needed to install a new 4X4 interior post. Though I requested that he provide estimates for both scenarios he only sent the estimate for the worst case scenario. I let that go because I trusted that they would do the right thing should it prove to be an easy fix. When they arrived it turned out that all that was needed was to replace the wooden board in the basement with a 2 ft. 2x4 and tighten the bolt that runs inside the post. The workers were here for 1 hour and for this Wilber’s decided that a fair price was $820. It seemed absolutely outrageous to me that they would charge me $820 to tighten a bolt so I tried reaching out to Wilber 3 times and asked that he call me back to discuss. Well he never called me back. I can only assume that he knows full well that he did is wrong and is unable to justify his outrageous pricing. It’s sad that Wilber thinks this is how you should treat a loyal customer and it’s certainly disappointing to discover what an unprofessional and unethical person he is. I certainly will never utilize the services of Wilbers ever again and I would caution anyone thinking of hiring them to think twice. Wilber is a man that lacks integrity and therefore someone you cannot trust to do business with."
Don O on March 2025
You do not need an address book full of contractors. All you need is US. We are your award-winning one-stop-shop for all things home improvements. Whether you need a room painted or a complete home renovation, we endeavor to provide a stress-free experience at prices you can afford and quality which will exceed your expectations. OUR VISION is to be the first choice for New Jersey residents and set the highest standards as industry benchmarks with: • A zero tolerance policy towards defects in workmanship • A harmonious company-worker-client relationship OUR MISSION is to provide: • Comprehensive Service • Pleasant Experience • Quality • On Time Performance • Minimum Inconvenience OUR GUARANTEE: • All calls returned same business day • Competitive pricing • References available We are licensed and fully insured. Referrals are available upon request. Contact us at [email protected]
"I’ve been a customer of Wilber’s for several years. Up till now I’ve always found them to be reasonable in price, professional, reliable and trustworthy. I don’t know what’s happened but, they are no longer the company they used to be. I recently hired Wilbers to repair a loose newel post at the bottom of my stairs. When Danny the estimator came he explained that it might be an easy fix or more involved if they needed to install a new 4X4 interior post. Though I requested that he provide estimates for both scenarios he only sent the estimate for the worst case scenario. I let that go because I trusted that they would do the right thing should it prove to be an easy fix. When they arrived it turned out that all that was needed was to replace the wooden board in the basement with a 2 ft. 2x4 and tighten the bolt that runs inside the post. The workers were here for 1 hour and for this Wilber’s decided that a fair price was $820. It seemed absolutely outrageous to me that they would charge me $820 to tighten a bolt so I tried reaching out to Wilber 3 times and asked that he call me back to discuss. Well he never called me back. I can only assume that he knows full well that he did is wrong and is unable to justify his outrageous pricing. It’s sad that Wilber thinks this is how you should treat a loyal customer and it’s certainly disappointing to discover what an unprofessional and unethical person he is. I certainly will never utilize the services of Wilbers ever again and I would caution anyone thinking of hiring them to think twice. Wilber is a man that lacks integrity and therefore someone you cannot trust to do business with."
Don O on March 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.
"Jaclyn Lorber is the designer at Monks Showroom, who created the overall design for our kitchen renovation. She was excellent throughout the process of designing the whole remodel and making suggestions for the selection of appropriate materials and appliances. This is our first kitchen renovation. We had multiple questions and changed our minds about what we wanted multiple times! Jaclyn was always patient with us, very generous with her time and accommodating. The final design is gorgeous! We are eager to see the finished product that will be delivered by Monks Home Improvement."
Bohdan M on May 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.
"Jaclyn Lorber is the designer at Monks Showroom, who created the overall design for our kitchen renovation. She was excellent throughout the process of designing the whole remodel and making suggestions for the selection of appropriate materials and appliances. This is our first kitchen renovation. We had multiple questions and changed our minds about what we wanted multiple times! Jaclyn was always patient with us, very generous with her time and accommodating. The final design is gorgeous! We are eager to see the finished product that will be delivered by Monks Home Improvement."
Bohdan M on May 2025
Winner of the 2020 Angie's List Super Service Award, a winner nine out of the past 10 years. We are a locally owned family business supported by a national franchise company which is North America's most trusted handyman company. For more than 15 years we've consistently hired experienced, reliable craftsmen (not sub-contractors) who are licensed, insured, bonded and background checked. That means you'll receive consistently high quality work that is 100% guaranteed. What sets us apart: Mr. Handyman's professionals arrive in branded uniforms and vans that are stocked with every tool they'll need for your job. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. Rather than calling a specialist for drywall repair and another contractor for rain gutter repair, your neighbors consistently choose us for all their home improvement needs. Mr. Handyman can complete a variety of projects for you, from installing doors, to tiling your bathroom, repairing your deck and much more.
"Had to reschedule my original appointment due to their late arrival for the first scheduled time. The office admin was helpful in taking care of that. Once they did arrive on a later date, the work was done quickly, efficiently and of high-quality. I will consider them for an additional project in the future."
Joe M on February 2024
Winner of the 2020 Angie's List Super Service Award, a winner nine out of the past 10 years. We are a locally owned family business supported by a national franchise company which is North America's most trusted handyman company. For more than 15 years we've consistently hired experienced, reliable craftsmen (not sub-contractors) who are licensed, insured, bonded and background checked. That means you'll receive consistently high quality work that is 100% guaranteed. What sets us apart: Mr. Handyman's professionals arrive in branded uniforms and vans that are stocked with every tool they'll need for your job. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task whether major or minor home repair is prioritized according to your needs. Rather than calling a specialist for drywall repair and another contractor for rain gutter repair, your neighbors consistently choose us for all their home improvement needs. Mr. Handyman can complete a variety of projects for you, from installing doors, to tiling your bathroom, repairing your deck and much more.
"Had to reschedule my original appointment due to their late arrival for the first scheduled time. The office admin was helpful in taking care of that. Once they did arrive on a later date, the work was done quickly, efficiently and of high-quality. I will consider them for an additional project in the future."
Joe M on February 2024
A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.
"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."
Mary M on July 2017
A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.
"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."
Mary M on July 2017
Dynamic Contracting & Development 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.
"From beginning to end they were hands on. Project manager Valmir checked in regularly to make sure the job was being done right. His team was very professional and detailed oriented. Felt comfortable asking questions with the contractor to ensure the job was being done right and it was what we wanted done. I love my bathroom beautiful work. If I need anything other remodeling needs, I will call on this company and would recommend them to my family and friends."
Cristian C on July 2024
Dynamic Contracting & Development 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.
"From beginning to end they were hands on. Project manager Valmir checked in regularly to make sure the job was being done right. His team was very professional and detailed oriented. Felt comfortable asking questions with the contractor to ensure the job was being done right and it was what we wanted done. I love my bathroom beautiful work. If I need anything other remodeling needs, I will call on this company and would recommend them to my family and friends."
Cristian C on July 2024
Calvary is a full-service restoration and construction company dedicated to delivering exceptional service and top tier craftsmanship. We specialize in water mitigation, mold remediation, fire damage restoration, and comprehensive reconstruction services. We offer professional home remodeling and custom additions, as well as roof replacements.. Filed an insurance claim? No problem! We help homeowners manage their claims, making the process easier for both property owners and your insurance providers. Our team ensures all documentation is handled correctly, minimizing delays. Please visit our website for more details!
"Great work! Fast, efficient, and professional. "
Chris P on May 2025
Calvary is a full-service restoration and construction company dedicated to delivering exceptional service and top tier craftsmanship. We specialize in water mitigation, mold remediation, fire damage restoration, and comprehensive reconstruction services. We offer professional home remodeling and custom additions, as well as roof replacements.. Filed an insurance claim? No problem! We help homeowners manage their claims, making the process easier for both property owners and your insurance providers. Our team ensures all documentation is handled correctly, minimizing delays. Please visit our website for more details!
"Great work! Fast, efficient, and professional. "
Chris P on May 2025
At Gelex, LLC, perfection is standard. The owner, Alex, and his team do the finest quality work in the tri-state area, whether small or large, each job will make sure that you are a customer for life. Call today and book your project and put your home in the best hands!
"They were prompt polite and did a good job repairing my kitchen cupboards and molding that had water damage. After they said they were done I inspected the work and I had a few corrections I wanted. They made a special effort to make sure I was satisfied and made the "fixes" I had requested with no complaints."
patti p on August 2017
At Gelex, LLC, perfection is standard. The owner, Alex, and his team do the finest quality work in the tri-state area, whether small or large, each job will make sure that you are a customer for life. Call today and book your project and put your home in the best hands!
"They were prompt polite and did a good job repairing my kitchen cupboards and molding that had water damage. After they said they were done I inspected the work and I had a few corrections I wanted. They made a special effort to make sure I was satisfied and made the "fixes" I had requested with no complaints."
patti p on August 2017
Diamond Ridge Contracting, LLC 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.
Diamond Ridge Contracting, LLC 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.
For 40 years JM Contracting Group LLC has been 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 had two bathrooms in our home remodeled by John and his team. They did a great job and were very professional and helpful throughout the process. We are very happy with the result."
Matthew W on June 2025
For 40 years JM Contracting Group LLC has been 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 had two bathrooms in our home remodeled by John and his team. They did a great job and were very professional and helpful throughout the process. We are very happy with the result."
Matthew W on June 2025
FAQs for contractor service projects in Warren, NJ
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.
- Dunellen
- Green Brook
- Watchung
- Martinsville
- Stirling
- Millington
- Middlesex
- Plainfield
- North Plainfield
- Long Hill
- Bound Brook
- Basking Ridge
- Berkeley Heights
- South Bound Brook
- Gillette
- South Plainfield
- Bernards
- Bridgewater
- Fanwood
- Scotch Plains
- New Vernon
- Harding Township
- New Providence
- Bernardsville
- Bedminster
- Raritan
- Manville
- Westfield
- Piscataway
- Mountainside
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