Get matched with top subcontractors in East Williston, NY
There are 55 highly-rated local subcontractors.
TRUSTED BY HOMEOWNERS
4.5 
1.7k+ Verified Reviews for Subcontracting pros in East Williston, NY
*The Angi rating for Subcontracting companies in East Williston, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in East Williston, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on May 29, 2025
Subcontractors in East Williston
ATTENTION Homeowners! Ask about our new customer discount up to 30% OFF!, call us today! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today.
"They completed the roof repairs."
Nicholas C on December 2024
ATTENTION Homeowners! Ask about our new customer discount up to 30% OFF!, call us today! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today.
"They completed the roof repairs."
Nicholas C on December 2024
Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.
"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."
Benny C on December 2021
Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.
"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."
Benny C on December 2021
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"Excellent service . Stayed and troubleshooted the system until it got back into operation."
Kim S on January 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"Excellent service . Stayed and troubleshooted the system until it got back into operation."
Kim S on January 2025
Family Owned and Operated business for over 25 years. Our main focus is to provide high quality, professional, and reliable electrical work. We offer a wide range of services from Lighting Designs, Electric Car Chargers, Panel Upgrades, Complete Renovations, Switches and Outlets, and much more.
"I recently hired The Wiremen Electrical Contracting to handle some electrical work in my home, and I couldn't be more satisfied with the results. From the initial consultation to the final touches, the entire process was seamless. They arrived promptly and were very professional throughout the job. They took the time to explain the work that needed to be done and answered all my questions with patience. Their expertise was evident, and I appreciated the attention to detail they displayed. The work itself was completed efficiently and to a high standard. I was particularly impressed with how clean they left the site after finishing. Not only did they adhere to safety protocols, but they also made sure to test everything thoroughly before leaving. Overall, I highly recommend the The Wiremen for any electrical needs. Their professionalism, skill, and commitment to customer satisfaction truly set them apart. Thank you for a job well done!!"
Claudio R on January 2025
Family Owned and Operated business for over 25 years. Our main focus is to provide high quality, professional, and reliable electrical work. We offer a wide range of services from Lighting Designs, Electric Car Chargers, Panel Upgrades, Complete Renovations, Switches and Outlets, and much more.
"I recently hired The Wiremen Electrical Contracting to handle some electrical work in my home, and I couldn't be more satisfied with the results. From the initial consultation to the final touches, the entire process was seamless. They arrived promptly and were very professional throughout the job. They took the time to explain the work that needed to be done and answered all my questions with patience. Their expertise was evident, and I appreciated the attention to detail they displayed. The work itself was completed efficiently and to a high standard. I was particularly impressed with how clean they left the site after finishing. Not only did they adhere to safety protocols, but they also made sure to test everything thoroughly before leaving. Overall, I highly recommend the The Wiremen for any electrical needs. Their professionalism, skill, and commitment to customer satisfaction truly set them apart. Thank you for a job well done!!"
Claudio R on January 2025
At Mr. Flush Sewer and Drain, we pride ourselves on delivering top-notch plumbing solutions to our community. Our skilled technicians are available 24/7 to handle emergencies promptly. Whether it’s a clogged drain, a malfunctioning water heater, or a plumbing repair, we’ve got you covered. Our services include: Drain Cleaning: We unclog drains efficiently, ensuring smooth water flow. Water Heater Repair and Installation: From fixing minor issues to installing new water heaters, we do it all. Plumbing Repairs: Leaky faucets, burst pipes, or faulty fixtures—we tackle them with expertise. Maintenance: Regular maintenance keeps your plumbing system in excellent condition. Choose Mr. Flush Sewer and Drain for reliable, professional, and affordable plumbing solutions. Call us at (516) 754-1945. Your satisfaction is our priority! 🛠️💧🔧
"On time and did a great job."
Linda B on March 2023
At Mr. Flush Sewer and Drain, we pride ourselves on delivering top-notch plumbing solutions to our community. Our skilled technicians are available 24/7 to handle emergencies promptly. Whether it’s a clogged drain, a malfunctioning water heater, or a plumbing repair, we’ve got you covered. Our services include: Drain Cleaning: We unclog drains efficiently, ensuring smooth water flow. Water Heater Repair and Installation: From fixing minor issues to installing new water heaters, we do it all. Plumbing Repairs: Leaky faucets, burst pipes, or faulty fixtures—we tackle them with expertise. Maintenance: Regular maintenance keeps your plumbing system in excellent condition. Choose Mr. Flush Sewer and Drain for reliable, professional, and affordable plumbing solutions. Call us at (516) 754-1945. Your satisfaction is our priority! 🛠️💧🔧
"On time and did a great job."
Linda B on March 2023
Standguard Security is a highly regarded family owned and operated alarm company that has been in the security business for over 30 years. We customize your home security system or commercial security system tailored to fit your needs. We use state of the art hardwired and wireless alarm systems. Protect your home/business with a security system that includes the service of a Electronic Central Station Monitoring Company. Standguard provides dependable, prompt and professional service that you can relay on. Save money on your homeowners insurance while protecting your loved ones and home or business. HENRY R. HAUER, PRESIDENT
"It was a very smooth and easy experience. The Standguard technicians were professional, helpful and had good suggestions. I am very happy with their service and would recommend them."
Gregg R on September 2022
Standguard Security is a highly regarded family owned and operated alarm company that has been in the security business for over 30 years. We customize your home security system or commercial security system tailored to fit your needs. We use state of the art hardwired and wireless alarm systems. Protect your home/business with a security system that includes the service of a Electronic Central Station Monitoring Company. Standguard provides dependable, prompt and professional service that you can relay on. Save money on your homeowners insurance while protecting your loved ones and home or business. HENRY R. HAUER, PRESIDENT
"It was a very smooth and easy experience. The Standguard technicians were professional, helpful and had good suggestions. I am very happy with their service and would recommend them."
Gregg R on September 2022
Detailed oriented electrician with 15+ years of experience with variety of applications from maintaining through design and new installation with best methods available. Commercian and residential. Analytical and critical thinking let us see solutions in performing work. Insured with 5M umbrela. Maintenance, repairs, replacement, capital improvement of lightning systems, receptacles, and its associated components. Designing new systems and consulting. Residential and commercial. Electric panels upgrade. Electric services replacment and upgrades.
"Great job. Very professional. I'm glad I didn't try to do it myself."
noni s on October 2024
Detailed oriented electrician with 15+ years of experience with variety of applications from maintaining through design and new installation with best methods available. Commercian and residential. Analytical and critical thinking let us see solutions in performing work. Insured with 5M umbrela. Maintenance, repairs, replacement, capital improvement of lightning systems, receptacles, and its associated components. Designing new systems and consulting. Residential and commercial. Electric panels upgrade. Electric services replacment and upgrades.
"Great job. Very professional. I'm glad I didn't try to do it myself."
noni s on October 2024
Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!
"It went very well. Derick was prompted, knowledgeable, and friendly."
Felix V on August 2024
Our team of Electricians is skilled, professional, and conscientious with years of experience dealing with the unforeseeable circumstances the commercial and residential Industries present. In addition, we partner with teams of architects, engineers, contractors, manufacturers and suppliers to further, strengthen our foundation in the industry. Each new customer that we work with is welcomed with a lifelong commitment to brighten their lives along the way. We care about what we do and it shows!
"It went very well. Derick was prompted, knowledgeable, and friendly."
Felix V on August 2024
JDM Electric has been serving the community for 12 years! Located in Glen Cove, New York, our small organization primarily operates in the electrical work sector.
"We love JD Electric. John DiMiceli is extremely professional and fair. His team is top notch. We would use JD electric for all electrical work."
Stuart W on August 2020
JDM Electric has been serving the community for 12 years! Located in Glen Cove, New York, our small organization primarily operates in the electrical work sector.
"We love JD Electric. John DiMiceli is extremely professional and fair. His team is top notch. We would use JD electric for all electrical work."
Stuart W on August 2020
**We are now specializing in Kitchen Remodeling**At this time we are unable to take on Bathroom Remodeling projects**Our first priority has always been the satisfaction of our customers, and we take great pride in both the quality of our work and the quality of the customer service we extend to each and every one of our clients, regardless of the size of their project. When trusting Allied Construction Corporation with your home remodeling project, you are trusting a crew of dedicated and talented home remodeling experts to take you through every single step of the process, and to keep you up to date on developments. We always treat your project – and your home – with the utmost level of care and respect. We strive to ensure that every last detail of your work order is performed with the same level of quality we would apply to our own home. Our work over the years has proven to yield exceptionally high return on investment, making your home not only the haven you envisioned but also more valuable. What is more, we provide extremely affordable home remodeling services, making it possible for you to see your vision come to life without breaking the bank. We also offer Angie's List members a 10% Discount on all Labor. We have been on the Discovery Channel. (References upon request). Additional Phone: 516-500-8170 Additional email: [email protected].
"This was an extensive project which was handled very well by Allied. Tom, the owner, is accommodating and helpful. Christian and Omar were fantastic! hey showed up early each morning as expected, worked hard throughout the day, and always cleaned up after themselves. There was a lot of problem-solving to be done throughout (by no fault of their's) and we got help suggestions and solutions throughout. The prices were reasonable and the quality of the work was great. I would highly recommend Allied."
Deb D on July 2021
**We are now specializing in Kitchen Remodeling**At this time we are unable to take on Bathroom Remodeling projects**Our first priority has always been the satisfaction of our customers, and we take great pride in both the quality of our work and the quality of the customer service we extend to each and every one of our clients, regardless of the size of their project. When trusting Allied Construction Corporation with your home remodeling project, you are trusting a crew of dedicated and talented home remodeling experts to take you through every single step of the process, and to keep you up to date on developments. We always treat your project – and your home – with the utmost level of care and respect. We strive to ensure that every last detail of your work order is performed with the same level of quality we would apply to our own home. Our work over the years has proven to yield exceptionally high return on investment, making your home not only the haven you envisioned but also more valuable. What is more, we provide extremely affordable home remodeling services, making it possible for you to see your vision come to life without breaking the bank. We also offer Angie's List members a 10% Discount on all Labor. We have been on the Discovery Channel. (References upon request). Additional Phone: 516-500-8170 Additional email: [email protected].
"This was an extensive project which was handled very well by Allied. Tom, the owner, is accommodating and helpful. Christian and Omar were fantastic! hey showed up early each morning as expected, worked hard throughout the day, and always cleaned up after themselves. There was a lot of problem-solving to be done throughout (by no fault of their's) and we got help suggestions and solutions throughout. The prices were reasonable and the quality of the work was great. I would highly recommend Allied."
Deb D on July 2021
Subcontracting services FAQs
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.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber 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.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician 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.
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.
Qualified, licensed electricians will charge from $50 to $100 per hour. The cost to hire an electrician for emergency visits may range from $100 to $200 per hour because this urgent service usually takes place during off hours and may require an electrician to leave or reschedule jobs they’re currently working on. Scheduling work on holidays or during periods of high customer demand, like after a major storm, will also lead to higher rates or extra fees.
- Williston Park
- Mineola
- Albertson
- Roslyn
- Carle Place
- East Hills
- Garden City Park
- North Hills
- Roslyn Heights
- New Hyde Park
- Garden City
- Greenvale
- Westbury
- Brookville
- Old Westbury
- Manhasset
- Plandome
- Glen Oaks
- Stewart Manor
- Hempstead
- Franklin Square
- Floral Park
- Glen Head
- Flower Hill
- South Floral Park
- Uniondale
- Bellerose
- Lake Success
- Douglaston
- Little Neck
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