Monarch Contracting — Long Island Hero

Long Island, New York

General Contracting & Remodeling for Long Island Homes

From vision to execution, every detail matters. Our team combines quality workmanship and genuine professionalism to deliver results that reflect Long Island’s high standards.

Free Consultation (917) 410-6464

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Monarch Experience Section

Long Island

The Monarch Experience

Monarch Contracting is a licensed, full-service general contractor specializing in Long Island’s diverse housing stock — from historic homes in Garden City and Great Neck to modern developments in Manhasset and beyond.

With decades of experience, we understand the unique challenges that come with renovating and expanding properties in suburban communities. Our team expertly handles every aspect of construction, from design and permitting to execution and warranty.

Whether updating pre-war homes, adding spacious extensions to single-family properties, or enhancing commercial spaces, we ensure top-tier craftsmanship and attention to detail across Nassau County and Suffolk County.

20+Years Experience

500+Projects Delivered

100%Licensed & Insured

5★Google Rated

Free Consultation (917) 410-6464

Exterior — Long Island

Kitchen Renovation

What We Do

Common Projects in Long Island

From suburban renovations to outdoor retreats, we bring Long Island’s renovation possibilities to life with precision and care.

Suburban Home Renovations

Updating and modernizing older homes, including kitchen, bathroom, and living space expansions tailored for Long Island’s classic housing stock.

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Home Additions

Expanding living areas with second-story or rear additions to increase space and functionality for growing families.

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Finished Basements

Transforming basements into functional living spaces — home offices, additional bedrooms, or entertainment rooms.

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Outdoor Living Spaces

Designing and building outdoor kitchens, pools, patios, and decks to maximize Long Island’s expansive yards.

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Multi-Family Property Renovations

Updating multi-family units with modern amenities — kitchens, bathrooms, and energy-efficient systems — increasing property value and tenant satisfaction across Nassau and Suffolk County.

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Suburban Home Renovations

Full Home Additions

Basement Finishing & Upgrades

Outdoor Living Spaces

Suburban Home Renovations

Renovations for larger suburban homes, including colonials, split-levels, ranches, and capes. We specialize in modernizing older properties and expanding living space with thoughtful, efficient designs.

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Full Home Additions

Comprehensive home additions that enhance space and functionality. From expanding existing layouts to adding new levels, we bring your vision to life with precision and craftsmanship.

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Basement Finishing & Upgrades

Standard finished basements for extra living space or entertainment areas. We handle all aspects, from layout planning to final finishes, making the most of your home’s potential.

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Outdoor Living Spaces

Standard finished basements for extra living space or entertainment areas. We handle all aspects, from layout planning to final finishes, making the most of your home’s potential.

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Neighborhoods
We Serve

From Nassau County estates to Suffolk County waterfronts — our team knows every municipality, every permit process, every architectural tradition across Long Island.

Nassau County

6 Neighborhoods

N — 01

Garden City

Known for charming tree-lined streets and historic homes, we specialize in renovations that preserve classic architecture while updating systems for modern living.

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N — 02

Great Neck

With a mix of luxury homes and expansive estates, we focus on large-scale renovations and custom home additions to suit the needs of growing families.

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N — 03

Manhasset

Offering suburban elegance with proximity to New York City, our work often involves high-end home remodeling and basement finishing to maximize space.

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N — 04

Rockville Centre

A vibrant suburban community with historic homes, we handle everything from kitchen remodels to full home renovations while adding modern amenities.

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N — 05

Lynbrook

Home to many traditional-style houses, we’re known for updating older homes and adding functional living space with extensions or basement conversions.

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N — 06

Valley Stream

A diverse area with single-family homes, we specialize in affordable renovations including energy-efficient solutions and kitchen remodeling.

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Suffolk County

6 Neighborhoods

S — 01

Huntington

A blend of historic homes and newer properties, we work on everything from pre-war home restorations to contemporary additions that enhance livability.

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S — 02

Babylon

Coastal homes with unique challenges, we focus on weather-resistant renovations and waterfront property upgrades, including outdoor living spaces.

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S — 03

Smithtown

With larger homes and spacious lots, we handle everything from home additions to full remodels, creating more functional spaces for families.

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S — 04

Islip

Known for its suburban atmosphere and diverse housing, we offer renovations that improve energy efficiency and modernize older homes while respecting their charm.

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S — 05

Brookhaven

The largest town in Suffolk County, we bring precision to every project — from ranch-style updates and colonial restorations to full new construction on spacious lots.

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S — 06

Riverhead

Where wine country meets waterfront living, we specialize in renovations that complement the area’s rural charm — from farmhouse kitchens to modern coastal retreats.

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Don’t see your neighborhood?

We serve all of Nassau and Suffolk County. Let’s talk about your project.

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Why Clients Choose Monarch Contracting - the Leading Construction Company in New York

Monarch Contracting specializes in delivering top-tier construction services across Long Island, from the bustling commercial hubs of Route 110 to the growing communities of Huntington, Babylon, and Smithtown. Our licensed team brings unmatched expertise to every project, whether it’s residential renovations or large-scale commercial developments. We manage all phases of construction in-house, ensuring that every detail meets our high standards for quality, efficiency, and compliance. With the Monarch Method guiding us, we emphasize clear communication, on-time delivery, and cost control to keep your project on track and within budget. Trusted by clients throughout Long Island, we’re known for our professionalism, reliability, and commitment to results.

Transparent Proposals

Detailed, itemized scopes reviewed by our team, so you know exactly what you’re paying for, before we get started.

Payment in Phases

We follow a progress-based payment structure tied to actual milestones, keeping expectations aligned and your project on track.

Quality You Can Count On

Our licensed crews stand behind every detail. If something isn’t right, we make it right, no runaround, no excuses.

Dedicated Team & Ongoing Communication

You’ll never be left guessing. From timelines to updates, your project manager keeps you informed every step of the way.

Fully Licensed, Fully Insured

Ensures profesionnal standards and safety. Giving you peace of mind throughout the project.

On-Time Completion

We stay on schedule. Ensuring that your project is completed as promised without unnecessary delays.

Our trusted network of industry-leading partners

At Monarch Contracting, we believe collaboration drives success. Over the years, we’ve built strong partnerships with trusted suppliers, licensed trades, architects, engineers, and vendors. These connections enable us to source top-quality materials, access specialized services, and keep projects efficient, all while maintaining the highest standards of quality and compliance. Working with us means tapping into a network of industry professionals committed to delivering excellence.

What Our Clients Say..

What types of renovations are common on Long Island?
Common renovations in Long Island include updating suburban homes, basement conversions, home additions, and outdoor living space enhancements like pools and patios. Many homeowners also focus on expanding kitchens and remodeling bathrooms to meet modern needs.
What permits do I need for a Long Island home addition?
You’ll need a building permit for any home addition on Long Island. This typically includes zoning, structural, electrical, and plumbing permits, depending on the scope of work. Local municipalities require approval before starting construction to ensure compliance with building codes.
How long does it take to renovate a Long Island home?
The timeline for a home renovation in Long Island depends on the scope of the project, but typically, smaller renovations can take a few weeks, while larger additions or multi-room remodels may take several months. We ensure timely completion by managing each phase with precision and clear communication.
What are the common challenges of renovating a Long Island home?
Long Island renovations can face challenges such as navigating town-specific permit processes, dealing with aging housing stock that needs significant upgrades, and handling large-scale project logistics due to spacious lots. Our team is experienced in overcoming these hurdles efficiently.
How much does a second-story addition cost on Long Island?
A second-story addition on Long Island generally costs between $100,000 and $300,000. The price typically ranges from $150 to $300 per square foot, depending on the design and materials used.

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Elevating Properties, Exceeding Expectations.

Join us to get the latest updates!

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Support

contacts

917-410-6464

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Site By Ecom Beyond

General Contracting & Remodeling for Long Island Homes

The Monarch Experience