Top-Rated Addition & Remodeling Pros Near You in Lake Ronkonkoma, NY

A. Dorazio Design

A.dorazio design is a comprehensive design studio offering interior design and consulting services from initial concept to implementation. Amanda is a skilled and results-oriented designer with a strong passion and appreciation for design and detail. Whether a single space or a complete home, our approach to design is in the understanding of the client�s needs, budget and personal style. Builders and contractors, if your current or future project requires visual presentation aids, detailed project manage

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Milano Brother Construction

With over 19 years of experience under our belt, we are your first choice in excellent customer satisfaction. We are locally owned and operated, and our professionals are always prompt, clean and friendly every step of the way. Call us today for a free estimate!

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LJ Contracting Services Corp.

We are dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 15 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

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Cornerstone Builders Group, Inc.

Our mission starts with how we propose your custom new home building construction project. We want and prefer you see the phase-by-phase costs we incur from permit to clean up. When you receive our proposal, you will notice that we proposed a cost plus a fee pricing, usually referred to as just �cost plus,� or �open book�. This is defined by adding two components together: Costs the builder incurs to deliver the scope of work + Builder�s fee for delivering the scope of work at builder�s cost. Open book pr

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Degnan Design Build, Inc.

Degnan Design Build, Inc. are full-service design/build firm committed to excellence in residential design & construction. Over the past 20 years our team of home design & construction professionals have completed more than 100 projects along the Jersey Coastal Shore. We excel in old house renovations & transformations of under valued homes in need of redesign to improve the functional, interior spaces and exterior of your home. Our homes feature distinctive design & craftsmanship with unique "coastal

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MK Remodeling

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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Designs by Thomas

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and we pride ourselves on not only great designs and quality workmanship,but cleanliness

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Mastercraft Kitchens and Baths

Mastercraft Kitchens & Baths focuses its time and energy to complete customer satisfaction. We only use the best types of materials at an affordable price. Our mission is to treat every job like it is our only job.

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Forier Construction & Remodeling Corp

Design & Build New Homes and Commercial Buildings.

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Restoration Experts

From providing thorough and meticulous water cleanup to offering you full water damage restoration services for your property in Long Island, we are prepared to take on the task at hand. At Restoration Experts, we make your satisfaction a priority. We can even take care of billing your insurance for you, and many of our clients don�t have any out of pocket expenses with us. We are a Long Island water damage company that provides residential and commercial water damage cleanup. If you have an emergency wate

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About Addition & Remodeling Pros in Lake Ronkonkoma, NY

Transforming your Lake Ronkonkoma home with a thoughtfully designed addition or remodel can be an exciting yet intricate process. As experienced local contractors, we’ve completed projects across the Lake Ronkonkoma area, from modern kitchen expansions to multi-story additions. Each project brings its own set of challenges, particularly when navigating the unique zoning and permitting requirements of Suffolk County. Whether it’s working within setback restrictions, adhering to SB 9 guidelines for accessory dwelling units (ADUs), or ensuring compliance with historical overlay districts, we have the expertise to help homeowners bring their vision to life while adhering to all local regulations.

Home additions in Lake Ronkonkoma often require careful planning due to varying lot sizes and the age of many properties. Tying into older foundations can be complex, particularly in neighborhoods with homes built decades ago. Additionally, steep properties or those near Lake Ronkonkoma itself may require specialized engineering solutions to address drainage or slope stability. We understand the importance of meeting these challenges head-on, whether it’s hillside stabilization, seismic retrofitting, or ensuring compliance with green building codes.

Budgeting is also a key consideration. Home additions in Lake Ronkonkoma typically range from $250 to $500 per square foot, depending on the scope of work, materials, and site-specific factors like foundation upgrades. All projects must go through the Town of Brookhaven Building Division for approval, ensuring that your addition meets structural, safety, and aesthetic standards. With the right approach, your Lake Ronkonkoma home can be transformed to meet your family’s needs while enhancing property value for years to come.

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 Lake Ronkonkoma, 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 Lake Ronkonkoma, "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 Mar 15, 2026, 1:36:35 AM