Top-Rated General Contractors Near You in Commack, NY

Glenn Smith Construction

With over 35 years’ experience in the construction world, I have done everything from simple additions to million dollar custom homes to multi-million dollar commercial projects. Over the years though, in casual conversations with both friends and mutual acquaintances, I always heard the same complaint – how come I can’t find an honest contractor who prides themselves in their work? When I started GSC in 2006, I vowed to put integrity, quality, price and most important of all, customer satisfaction ahead o

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Chatel Construction Corp.

Since 1983, Chatel Construction Corp has beautified, enhanced, and increased the value of homes from Manhattan to Montauk. Whether yours is a single family home, co-op or condominium, we'll make your renovation dreams a reality. We are residential remodeling specialists. Before any cost is quoted, an experienced consultant will meet with you to discuss your specific needs, to outline your opinions and to recommend the best solution within your budget. Whether your remodeling needs are large or small, our go

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Crawl Space Repair Long Island

Crawl Space Repair Long Island understands all aspects of encapsulation, repair, insulation & vapor barriers. We guarantee our work at a reasonable cost. Up to 60% of air in the crawl space makes its way to a home. With high humidity in crawl spaces, mold has a tendency to grow. For a lower cost some homeowners opt for a vapor barrier. While more expensive, crawl space encapsulation will protect your families health. Give Crawl Space Repair Long Island a call.

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Edinger Construction Co.

We at Edinger Construction are proud of our heritage and reputation. When Paul L. Edinger, Sr. founded Edinger Company in 1928 at the young age of 23, he had a vision of building quality affordable homes. It was the all-American dream. By the late 1930's, Edinger's commercial and industrial market had grown to the point where it was the major segment of his company. This growth would prove to be the driving force for the next Edinger generation. In 1952, Paul L. Edinger, Jr. joined his father as they contin

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Kostruction Corp.

All types of home remodeling.

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Nassau Suffolk Exteriors, Inc

Nassau Suffolk Exteriors is different from other Long Island home improvement companies because we have seasoned, veteran contractors in every department. Decks, fences, siding, roofing, window replacement, and masonry are some of the many things we are experts in. Trust your next home improvement project to the expert contractors at Nassau Suffolk Exteriors! Come on in to our modern showroom in Commack, Long Island to see samples of decking, pavers, siding, fencing, and a wide variety of other exterior hom

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My Foundation Repair Long Island

Foundation repair cost? Call the best Foundation Contractors on L.I. New York. There is no reason to go any other home foundation repair company in either Nassau or Suffolk County New York. Don't let the fear of foundation repair cost prevent you from saving your most important asset. We have the foundation repair experience to fix any type of crack issue that may occur..

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Premiere Carpentry

Premiere Carpentry is a professional contracting service offering both interior and exterior renovations as well as custom Home building. Premiere Carpentry is both Owner and Family operated.Deal direct with owner and owner present at all times of job phases.We are fully licensed and insured. We guarantee our neat professional services, in which every home owner should expect.Give us a call today to see your dream home come together.

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Property Damage

Our approach is the same no matter how small or how large the task may be. Our name proceeds us because of our extensive knowledge in the home and structure repair business. We don’t believe in short-cuts, which means our first visit is usually our last for that problem or issue that occurs. You can always expect and value our integrity, knowledge, and affordable pricing. This is also true in the water and fire recovery service. Satisfaction Guaranteed: We don’t just say it. We guarantee it! We schedule a

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Rebel Construction

Rebel Construction Incorporated was established with the objective of providing our clients the highest level of quality home improvement and maintenance services at reasonable and competitive prices. We pride ourselves in offering excellent customer service to our clients by maintaining the highest level of professionalism. Our goal is to develop a strong partnership with our clients through every project and our mission is to exceed our clients’ expectations and establish a lasting relationship.

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About General Contractors in Commack, NY

Finding the right general contractor in Commack is essential for ensuring your construction or remodeling project is completed with precision and professionalism. Whether you’re renovating a historic home in Old Commack or building new in areas like Mayfair Estates, working in this Long Island town comes with unique challenges. From understanding local zoning laws to navigating the region’s variable climate, a professional contractor must be well-versed in the intricacies of building here. The humid summers and cold winters in Commack can impact material choices and construction timelines, requiring careful planning to avoid costly delays or damage.

Commack’s permitting process, overseen by the Town of Huntington’s Building and Housing Division, can be complex. Projects often need approvals for everything from structural modifications to new builds, especially in areas where flood zones or septic systems are common. For larger renovations, complying with energy codes and ensuring proper drainage is crucial, particularly in neighborhoods with older infrastructure. Homeowners should also be aware of HOA restrictions in certain developments, as these can limit design choices or add layers to the approval process.

General contractor costs in Commack typically range from $200 to $350 per square foot for full-scale renovations, depending on the scope of work and materials selected. Whether you’re modernizing a mid-century ranch or expanding a colonial-style home, working with a reliable contractor who understands local regulations and housing styles is key to achieving a successful result.

General Contractor FAQs

A general contractor oversees construction projects, managing all aspects from start to finish. This includes coordinating subcontractors, sourcing materials, ensuring codes and regulations are met, and ensuring the project stays on budget and on schedule. They often handle residential renovations, new home builds, and larger commercial projects. Hiring a general contractor ensures expert supervision and streamlines communication, helping ensure the job is completed efficiently and professionally.

The cost of hiring general contractors can vary widely depending on the scale of the project. On average:

  • Bathroom renovation: $10,000–$25,000
  • Kitchen remodeling: $15,000–$50,000
  • Home additions: $30,000–$150,000
  • Building a new home: $150,000–$500,000+

Keep in mind these ranges are approximate and subject to factors like location, materials, and complexity of the project. It's always advisable to get detailed estimates from multiple contractors to compare pricing and services.

Finding licensed general contractors in Commack involves several reliable methods:

  • Online directories: Use platforms like HomeAdvisor or Angie's List.
  • Local building departments: Contact your city or county building department for lists of licensed professionals.
  • Referrals: Ask friends, family, or neighbors for recommendations.

Make sure to verify their license through a trusted authority, such as your state’s licensing board or local contractor registry. Hiring licensed professionals ensures compliance with codes and regulations.

Here are key questions to ask when speaking with general contractors:

  1. Are you licensed and insured?
  2. Can you provide references or examples of past work?
  3. What’s your timeline for this project?
  4. Will you handle permits and inspections?
  5. Do you offer a warranty on your work?

These questions help assess their qualifications, experience, and reliability. Be thorough in your evaluation, as this can prevent issues down the road.

To avoid scams, follow these guidelines:

  • Verify licenses: Confirm the contractor holds current licensing from a trusted authority, such as your state’s licensing board.
  • Get contracts in writing: Never agree to verbal deals.
  • Avoid large upfront payments: Legitimate contractors follow payment schedules tied to milestones.
  • Check references: Speak directly to past clients about their experiences.
  • Trust your instincts: If something feels off, or the contractor is overly pushy, reconsider.

Taking these precautions helps ensure you hire a reputable professional for your project.

Contractor estimates typically factor in:

  • Material costs: Quality and quantity of materials required.
  • Labor charges: Skilled labor fees, including subcontractors.
  • Project complexity: Scope, design details, and unique challenges.
  • Permitting fees: Costs for pulling necessary permits from the relevant authorities.
  • Timeline: Longer projects may have higher labor costs.

Always request itemized estimates and clarify what’s included, so you can make informed comparisons across contractors.

Project timelines depend on the scope and type of work. Here are general estimates:

  • Small renovations (e.g., bathroom remodels): 4–8 weeks
  • Medium renovations (e.g., kitchen remodels): 8–12 weeks
  • Home additions: 3–6 months
  • New home construction: 6–12+ months

Factors like availability of materials, weather, and contractor schedules can impact timelines. Discuss expected completion dates and potential delays upfront to minimize surprises.

General contractors should hold proper licensing from state or local authorities, depending on their location. Licensing ensures they meet local building codes and safety standards. Many states also require insurance for liability and workers’ compensation. For additional credibility, contractors may pursue certifications like LEED accreditation for sustainable construction or CGP (Certified Green Professional) credentials. Learn more about requirements from trusted resources like National Association of Home Builders.

To set realistic expectations, consider:

  • Budget: Factor in local material and labor costs specific to Commack.
  • Timeline: Account for weather conditions and permit processing times in your area.
  • Scope: Be clear and detailed about your project goals upfront.
  • Communication: Have regular check-ins with your contractor to stay updated.

Remember, unforeseen issues may arise, so flexibility is key. Working closely with a licensed contractor experienced in Commack can help ensure smoother project execution.

Signs of a reputable contractor include:

  • Strong reviews: Positive customer feedback on platforms like Google, Yelp, or industry websites.
  • Transparent communication: Clear responses to questions about licenses, scheduling, and pricing.
  • References: Willingness to provide references from past clients.
  • Detailed contracts: Well-written agreements outlining scope, costs, and timelines.
  • Longevity: Years of experience in the industry often indicate reliability.

Always perform thorough research before signing a contract to confirm the contractor’s reputation and credentials.

Reviews for General Contractors

Basement Rescue in Days
Our basement flooded after a big storm, and I was overwhelmed at the thought of repairs. Within 24 hours of posting my issue, I had quotes from three experienced contractors. The one I hired tackled everything in less than a week, and it came in under budget. Feels great to have my space (and sanity) restored.
Emily R.
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Fast Fix, Big Savings
My deck was dangerously unstable, and I dreaded the cost of a full rebuild. The contractor I found through this service reinforced everything for a fraction of the replacement estimate! Now it's safe for family cookouts, and I saved over $2,000.
Paul H.
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A New Look, Stress-Free
Our living room remodel was stuck because I couldn’t find the right pro I could trust in Pittsburgh. This platform connected me with a general contractor who worked around my schedule and finished the job early. The best part? No hassles, and I finally enjoy coming home to a space that feels like 'me'.
Kim S.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 8:35:18 AM