Top-Rated Addition & Remodeling Pros Near You in West Islip, NY

Greg Home Improvement, Inc.

Greg Home Improvement Inc is a family owned and operated business . The president, Greg Estevez is the person in charge to estimate and supervise all the work, also one of the most complete of the very experienced working team. We been in business for 19 years performing all phases of construction in New York City, Nassau and Suffolk with a clean record in Consumer Affairs and Better Business Bureau with A+ rating. Greg home improvement Inc do not use subcontractors , only electricians and plumbers. We a

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Cavalier Homes, Inc.

Cavalier Homes was established in 1985 in West Islip, Long Island, New York, where we remain today. We are a family owned and operated construction company with a reputation of quality customer service and skilled technicians. We service all of Long Island at both residential and commercial construction sites.Your home is your calling card, and your happiness is our greatest goal, as well as our greatest pleasure. Cavalier Homes will make your dream home a reality.

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DeLuca Home Repair & Renovation

We are a home improvement company that provides maintenance & repair services as well as taking on bigger projects such as renovation and remodeling projects.

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Dry All, LLC

Dry All, LLC, has been in business over 10 years providing the best quality disaster recovery service in the Northern New Jersey and surrounding areas. Give us a call today for your free estimate.Dry All has the specialized expertise and resources to help our clients successfully recover from all types of disasters. We respond quickly to your emergency 24 hours a day/365 days a year with the expertise, training and equipment to make it looks even better than before.

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Performance Contracting of Long Island, Inc.

Roofing is our only business and your complete satisfaction is our only goal. Serving Suffolk and Nassau Counties with over 20 years experience.

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D.G.Construction

D.G.Construction, 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.

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JF Home Services

Cost is determined by the job.

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Devito's Home Improvement

We do interior and exterior work, we are currently a 10 man team including myself, if needed I will bring in subcontractor but they are people who do work for me on a regular basis, never bring in people I haven't seen their work. My Suffolk County License number is 28805HI, Nassau License is H0442890000, Long Beach License is 5618. We are also lead certified. All pricing will be discussed prior to starting the job when the contract is signed. Additional email - [email protected]. DBA - DeVito

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PRIDE QUALITY KITCHENS & BATHS

Pride Quality Kitchens & Baths Inc. is family-owned and locally-owned, it is operated throughout Long Island, NY. Since our company opened its doors in 2001, we�ve treated every customer like they were a part of our family. Other companies may offer similar services, but our services are the best, and come with a personal touch. Here at Pride Quality we value honesty and integrity and treat your home as if it was our own. We offer quality kitchen and bathroom remodeling services at competitive pricing and g

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Build Pro

Build Pro provides a family of dedicated services designed around your home. With small dedicated manageable crews for each department, Build Pro focuses on providing professional results & quality crafstmanship, while maintaining a more personal level of service. NO SUBCONTRACTORS, NO SALES GIMICKS, NO HASSLES! Licensed and Insured in Nassau/Suffolk New York. Additional email address: vladicali@hotmail. co

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About Addition & Remodeling Pros in West Islip, NY

Transforming your West Islip home with a thoughtfully designed addition or remodel is an exciting way to enhance your living space and increase property value, but it’s no small undertaking. As seasoned contractors specializing in additions and remodeling throughout West Islip, we understand the unique challenges that come with building in this vibrant Long Island community. From navigating local zoning requirements to addressing aging foundations in older homes, every project demands a deep understanding of the area’s specific building conditions.

In West Islip, zoning regulations and setback requirements often influence the layout and feasibility of additions, especially in neighborhoods with smaller lots or homes governed by strict HOA guidelines. The Town of Islip’s Planning and Development Department requires careful review for permits, particularly when adding accessory dwelling units (ADUs) or expanding within historical overlays. Costs for home additions here typically range from $250 to $500 per square foot, depending on factors like structural tie-ins, foundation work, and custom design features.

Environmental considerations also play a significant role in West Islip projects. Homes near coastal areas may require flood-resistant construction, while older properties might need updates to meet modern energy efficiency or seismic standards. Whether you’re expanding a home in the Captree Island area or remodeling a classic ranch in the Bay Shore vicinity, having an experienced contractor who understands these local complexities is essential to a successful outcome.

Addition & Remodeling FAQs

The average cost for home addition and remodeling services nationwide can vary significantly based on the scope of the project, materials used, and location. Typically:

  • A basic home addition, like a bedroom or bathroom, ranges from $20,000 to $75,000.
  • Major remodels, such as kitchens, can cost between $40,000 and $100,000 or more.
  • Luxury or custom projects (e.g., large-scale additions or premium materials) often exceed $150,000.

For a personalized estimate, always request quotes from at least three "Addition & Remodeling Pros" near you. Be sure to ask for itemized pricing to better understand labor and material costs.

When hiring "Addition & Remodeling Pros" in West Islip, consider these steps:

  1. Check Credentials: Ensure they are licensed and insured in your area.
  2. Read Reviews: Look up recent customer feedback online.
  3. Review Portfolios: Evaluate previous projects similar to what you need.
  4. Verify References: Request and follow up with past clients for firsthand feedback.
  5. Get Multiple Estimates: Obtain quotes from at least three contractors for comparison.

Taking time to research will ensure the professional you select meets your expectations and delivers quality work.

When requesting an estimate for a remodeling project, provide detailed information to get accurate quotes. Include:

  • Project Scope: Describe what you’re looking to achieve (e.g., a full kitchen remodel or a room addition).
  • Budget: Share your budget range if comfortable.
  • Timeline: Mention your desired completion date.
  • Material Preferences: Specify if you want high-end fixtures or budget materials.
  • Drawings or Plans: Provide sketches or architectural designs if available.

Clear communication reduces misunderstandings and helps contractors draft realistic proposals.

The timeline for home addition and remodeling projects depends on the complexity of the project. Here’s a general breakdown:

  • Smaller remodels (e.g., a bathroom): 2–4 weeks.
  • Moderate remodels (e.g., kitchens): 6–12 weeks.
  • Large-scale home additions: 3–6 months or more.

Planning, design, and permitting can add several weeks before construction starts. Be sure to discuss a detailed timeline with your "Addition & Remodeling Pros" to account for any delays related to weather, materials, or inspections.

Yes, most professional contractors will handle the permitting and zoning approval process as part of their service. However, it’s important to confirm this when hiring them. Local building codes and zoning regulations vary widely by area, so working with a licensed pro familiar with the requirements in your municipality ensures compliance and avoids potential fines.

For more on local code compliance, check with your city’s building department. The National Association of Home Builders also offers resources on remodeling guidelines.

Watch for these red flags to avoid unreliable contractors:

  • Unlicensed or uninsured: Always verify credentials.
  • Lowball Quotes: An estimate significantly lower than others could signal cut corners.
  • Lack of Contracts: Insist on a clear, written agreement.
  • Poor Communication: If they’re difficult to reach or rushing decisions, proceed cautiously.
  • No References: Unwillingness to provide past clients’ references is cause for concern.

Do your due diligence to ensure your project runs smoothly with a trustworthy pro.

Yes, many eco-friendly options are available for homeowners looking to remodel sustainably. Some popular choices include:

  • Energy-Efficient Windows: Reduce heating and cooling costs.
  • Reclaimed Materials: Use recycled wood or metal for a unique touch.
  • Low-VOC Paints: Improve indoor air quality.
  • Solar Panels: Offset energy consumption.
  • Smart Home Systems: Automate lighting and HVAC for efficiency.

Discuss green options with your "Addition & Remodeling Pros" to align your project with sustainability goals.

A home addition involves adding new space to your home, such as building an extra bedroom, bathroom, or garage. It typically increases the overall square footage of your property. In contrast, a remodel updates or reconfigures existing spaces. For example, remodeling could involve upgrading your kitchen appliances or redoing the layout of your living room without changing the home’s size.

When deciding between the two, consider your needs, budget, and property’s existing layout.

The most popular remodeling projects for homeowners include:

  1. Kitchen Remodels: Upgrading cabinets, countertops, and appliances.
  2. Bathroom Renovations: Adding modern fixtures or expanding space.
  3. Basement Finishing: Creating functional living areas.
  4. Room Additions: Adding bedrooms, home offices, or sunrooms.
  5. Exterior Updates: Replacing siding, roofing, or windows.

Each project can increase property value while enhancing your home’s comfort and functionality.

Yes, in West Islip, "Addition & Remodeling Pros" must adhere to local licensing and permit regulations to ensure safety and compliance. Contractors typically need a valid state or local contractor’s license, insurance, and sometimes bonding for larger projects. Always verify their licensing status through local agencies, such as your state’s licensing board or municipal building department.

For assistance, many states provide online verification tools, like the Contractor’s State Licensing Board in California or similar organizations in your state.

Reviews for Addition & Remodeling Pros

Garage to Dream Office in Days
I needed an outdated garage converted into a functional office fast. Within hours of posting, I had bids from three local pros in Charlotte. The contractor I chose was phenomenal—came in under budget and had it done in five days. I’m finally working from home in style!
Emma R.
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Basement Rescue Made Easy
Our basement had water damage, and we were overwhelmed. Thanks to this service, I found a local pro in Milwaukee who not only fixed the issue but also redesigned the space into a cozy family room. Best of all, we saved over $2,000 compared to other quotes!
Tyler B.
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Bathroom Reno, Zero Hassle
After struggling to find someone reliable for our guest bathroom remodel, this platform was a lifesaver. In less than a day, I connected with a pro who quoted fairly and stuck to the timeline. The final result is stunning and added so much value to our home.
Sophia K.
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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 Jan 9, 2026, 5:59:16 PM