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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon51
    Verified contractor services reviews

Find Contractors in Ronkonkoma

Avatar for J&R PAUTE CARPENTRY LLC

J&R PAUTE CARPENTRY LLC

171 Bellport Avenue
4.50(
6
)
Approved Pro

J&R PAUTE CARPENTRY LLC

171 Bellport Avenue
4.50(
6
)
Approved Pro
Customers say: Super punctual
248 local quotes requested
1 years of experience

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

"Hector and his crew were highly recommended by a friend of ours. We are so happy with the quality of the work and the professionalism. They were prompt and left our home clean. We highly recommend Hector's company and plan to use him for another job."

John K on August 2025

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

"Hector and his crew were highly recommended by a friend of ours. We are so happy with the quality of the work and the professionalism. They were prompt and left our home clean. We highly recommend Hector's company and plan to use him for another job."

John K on August 2025


Kiwi Restorations, LLC

194 Mill Road
5.00(
2
)
Approved Pro

Kiwi Restorations, LLC

194 Mill Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024

We are 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.

"Shane and his crew were fantastic. From our first meeting through completion the renovation was seamless. Great attention to detail, neat, clean and respectful of my house. Finished on time and on budget. Highly recommended."

Mark K on February 2024


JLV Electrical

5 East Main St STE 98
4.96(
14
)
Approved Pro

JLV Electrical

5 East Main St STE 98
4.96(
14
)
Approved Pro
Customers say: Quality work
14 local quotes requested
15 years of experience

With over 15 years of experience as an electrician, JLV Electrical is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"The pro was professional, courteous and efficient. I highly recommend him!"

Martin V on April 2025

With over 15 years of experience as an electrician, JLV Electrical is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"The pro was professional, courteous and efficient. I highly recommend him!"

Martin V on April 2025


Avatar for Tri Build Construction

Tri Build Construction

15 Bellemeade Avenue, Suite 5
4.69(
27
)
Approved Pro

Tri Build Construction

15 Bellemeade Avenue, Suite 5
4.69(
27
)
Approved Pro
Customers say: Quick response
38 years of experience
Free onsite estimate

We are a leader in custom driven construction. We value our customers. Quality work will bring you back time and again. If you're considering an addition or renovation to your home or business, call us today and we'll be happy to provide you with a free in home consultation.

"We’ve worked with Ray twice now — first for a kitchen remodel and most recently for a full bathroom renovation — and both experiences have been excellent. Ray is reliable, responsive, and clearly takes pride in his work. The craftsmanship and attention to detail are outstanding, and he always keeps us informed throughout the process. It’s rare to find someone so dependable in home improvement, and we wouldn’t hesitate to hire Ray again or recommend him to anyone looking for quality work."

Rich P on October 2025

We are a leader in custom driven construction. We value our customers. Quality work will bring you back time and again. If you're considering an addition or renovation to your home or business, call us today and we'll be happy to provide you with a free in home consultation.

"We’ve worked with Ray twice now — first for a kitchen remodel and most recently for a full bathroom renovation — and both experiences have been excellent. Ray is reliable, responsive, and clearly takes pride in his work. The craftsmanship and attention to detail are outstanding, and he always keeps us informed throughout the process. It’s rare to find someone so dependable in home improvement, and we wouldn’t hesitate to hire Ray again or recommend him to anyone looking for quality work."

Rich P on October 2025


Avatar for Final Touch Restoration

Final Touch Restoration

856-2 Johnson Ave.
New on AngiNew on Angi
Approved Pro

Final Touch Restoration

856-2 Johnson Ave.
New on AngiNew on Angi
Approved Pro
13 local quotes requested
30 years of experience

Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.

Final Touch Restoration Specializes in all phases of Remodeling and Restoration services. From Window, Door, Floor, Kitchens, and Bathroom installations to Water, Wind, Mold, Fire, and Smoke remediation to total home cleaning services. There is no project too small or too large for us to handle.


"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."

VINCENT S on March 2025

Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.

"We went over everything that was going to be done step by step both A.J. and Sam explained and guided us in the process. All came in at budget and in a timely manner. They were clean and reliable. I Will use them for my next project! ps. All of their recommendations for plumbing, electrical and painting were fantastic."

VINCENT S on March 2025


Avatar for Northgate Home Improvement Corp.

Northgate Home Improvement Corp.

15 Northgate Dr.
4.99(
82
)
Approved Pro

Northgate Home Improvement Corp.

15 Northgate Dr.
4.99(
82
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

Please call my mobile phone for faster service: 516-449-8700!! Also, please provide a call back number in your inquiry. Northgate Home Services is a complete home services company which will handle all of your home improvement needs - inside and out. I will personally work with you to design and complete your home improvement project so that it meets all of your needs and expectations. Northgate Home Services is licensed and insured in both Suffolk and Nassau counties.

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."

Peter P on March 2025

Please call my mobile phone for faster service: 516-449-8700!! Also, please provide a call back number in your inquiry. Northgate Home Services is a complete home services company which will handle all of your home improvement needs - inside and out. I will personally work with you to design and complete your home improvement project so that it meets all of your needs and expectations. Northgate Home Services is licensed and insured in both Suffolk and Nassau counties.

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."

Peter P on March 2025


Avatar for Refined Renovators & Design

Refined Renovators & Design

2231-28 5th Ave
5.00(
7
)
Approved Pro

Refined Renovators & Design

2231-28 5th Ave
5.00(
7
)
Approved Pro
32 local quotes requested

At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919

"Dan was wonderful to work with. He was very responsive, and his team addressed all my concerns. They showed up on time and cleaned up after themselves. They delivered high-quality work while staying within my budget. I would highly recommend. "

Tracey L on June 2025

At Refined Renovators & Design, we specialize in transforming spaces with our design expertise for kitchens, bathrooms, and all aspects of residential construction. Our team is highly skilled and experienced in using design programs such as 2020 Design and AutoCAD to bring your vision to life. License #HI-71919

"Dan was wonderful to work with. He was very responsive, and his team addressed all my concerns. They showed up on time and cleaned up after themselves. They delivered high-quality work while staying within my budget. I would highly recommend. "

Tracey L on June 2025


Avatar for Alta Renovations

Alta Renovations

204 Airport Plaza
5.00(
12
)
Approved Pro

Alta Renovations

204 Airport Plaza
5.00(
12
)
Approved Pro
Customers say: Quick response
27 local quotes requested
6 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent workmanship. Prompt service and fair pricing. I would hire them again - wouldn’t even look elsewhere. "

Joseph F on January 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent workmanship. Prompt service and fair pricing. I would hire them again - wouldn’t even look elsewhere. "

Joseph F on January 2025


Avatar for Golden Ladder Construction

Golden Ladder Construction

276 Old Commack Rd
5.00(
9
)
Approved Pro

Golden Ladder Construction

276 Old Commack Rd
5.00(
9
)
Approved Pro
11 local quotes requested
12 years of experience

We are a locally owned and operated company with 12+ years of experience. We pride ourselves on the quality of our work, as well as, our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction. NJ REGISTERED LICENSE CONTRACTOR

"Joe did a great job! He was able to take on any job I needed done. He put up an awesome overhang over a side door and for a great price. From there he took on a bunch of others jobs like fixing the door jams on my side door, repairing my deck , fixing the roof line of my house and checking all kinds of odds and ends. He was great! He got things done and at a fair price too! "

Joe G on March 2025

We are a locally owned and operated company with 12+ years of experience. We pride ourselves on the quality of our work, as well as, our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction. NJ REGISTERED LICENSE CONTRACTOR

"Joe did a great job! He was able to take on any job I needed done. He put up an awesome overhang over a side door and for a great price. From there he took on a bunch of others jobs like fixing the door jams on my side door, repairing my deck , fixing the roof line of my house and checking all kinds of odds and ends. He was great! He got things done and at a fair price too! "

Joe G on March 2025

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Unfinished Carpentry questions, answered by experts

Yes, unresolved damage can decrease property integrity and market value.

Signs of structural damage include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems. 

House framing can be expensive because the materials are pricey, and the job requires a high level of expertise. The more complex the plans, the more expensive the job, but even the most basic frame needs to be installed with high-quality materials and precision. When pricing your home’s framework, remember that a sturdy frame is necessary to create a safe structure.

Neglecting to repair or replace a sagging floor can expose you to the risk of injury and your home to serious structural damage. When sagging floors are caused by termites, water damage, or weak foundations, holding off on completing the work can lead to a more costly repair bill as the problem can worsen over time.

Yes, joists are considered structural, as they support the flooring or roofing above them and help distribute the load to the beams, which, in turn, distribute that load to weight-bearing walls or foundational supports directly below them. Joists not only help distribute the load evenly to your beams, but they also provide direct support to the subfloor in flooring systems, which helps reduce creaking and the risk of uneven flooring.

The Ronkonkoma, NY homeowners’ guide to contractor services

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

What do you need done? We’ll find top pros.
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  • 🏠 "Repair shingles on an asphalt roof"