Hear from Our Customers
You want your project finished on time, on budget, and without the headaches that come with most contractors. That’s exactly what you get with Corsino Construction.
No more wondering if your contractor will show up. No more surprise costs halfway through the job. No more dealing with subcontractors who don’t know your project.
When we’re done, you’ll have the home you actually wanted—not some compromise that “will have to do.” Your neighbors will notice. Your family will love it. And you’ll finally understand why our clients keep calling us back for their next project.
Since 2000, Corsino Construction has been the contractor Mattituck homeowners call when they need it done right. We’re not the biggest operation on Long Island, and we’re not trying to be.
What we are is a team of licensed professionals who show up when we say we will, do exactly what we promise, and clean up after ourselves. We use our own crews—not random subcontractors who might not show up tomorrow.
In a town where many homes date back decades and face increasing climate challenges, we understand what it takes to make older properties work for modern living. Your project gets the attention it deserves because we’re not juggling fifty jobs at once.
First, we come out and actually listen to what you want. Not what we think you should want—what you want. We measure everything twice, discuss your timeline, and give you a fixed price with no hidden surprises.
Then our licensed crew shows up on schedule and gets to work. We keep the job site clean because we know you still have to live here. We communicate what’s happening each day so you’re never wondering about progress.
When we’re finished, we walk through everything with you to make sure it’s exactly right. No rushing off to the next job. No “good enough” attitude. The project isn’t done until you’re completely satisfied with the results.
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Kitchen and bathroom remodeling that transforms how you use these spaces daily. Siding and window replacement that handles Mattituck’s coastal weather while improving your home’s energy efficiency. Patio and deck installations perfect for entertaining or quiet evenings outdoors.
With so many Mattituck homes built in the 70s, 80s, and 90s, we know exactly what upgrades make the biggest difference. Better insulation for those increasingly hot summers. Updated electrical that can handle modern appliances. Flooring that stands up to beach sand and wet bathing suits.
We also handle the practical stuff that keeps your home running smoothly—driveway paving, walkway repairs, and pool patios that complement your outdoor living. Every service comes with our commitment to fixed pricing and professional installation by licensed crews who know Long Island building codes inside and out.
Project costs vary widely depending on scope, materials, and the specific challenges of your home, but we always provide fixed pricing upfront with no hidden fees. A kitchen remodel might range from $25,000 to $75,000, while bathroom renovations typically run $15,000 to $40,000.
Siding replacement for a typical Mattituck home usually falls between $18,000 and $35,000, depending on materials and home size. Window replacement averages $500 to $1,200 per window, including professional installation and proper sealing for our coastal climate.
The key is getting an accurate assessment of your specific situation. We’ll walk through your home, discuss your goals, and give you a detailed estimate that covers everything—materials, labor, permits, and cleanup. No surprise costs halfway through the project.
Absolutely. We handle all permit applications and coordinate inspections with Southold Town, so you don’t have to navigate the bureaucracy yourself. This includes understanding the specific requirements for different Mattituck neighborhoods and any restrictions related to coastal proximity.
Our team knows exactly which projects require permits and which don’t. We also understand local building codes, setback requirements, and any historical district considerations that might affect your project. This knowledge prevents costly delays or rework down the line.
We build the permit costs and timeline into your project from the beginning, so there are no surprises. You’ll know exactly when inspections are scheduled, and we’ll make sure everything passes the first time. It’s one less thing you have to worry about during your renovation.
Timeline depends on project complexity and scope, but we give you realistic schedules upfront and stick to them. A typical bathroom renovation takes 2-3 weeks, while kitchen remodels usually require 4-6 weeks from start to finish.
Siding replacement for an average Mattituck home typically takes 1-2 weeks, weather permitting. Window replacement can often be completed in 2-3 days for a whole house, depending on the number of windows and any structural modifications needed.
We factor in everything that could affect timing—permit approval, material delivery, weather delays, and inspection schedules. You’ll get a detailed timeline that shows exactly when each phase happens, and we communicate any changes immediately. No wondering when your project will actually be finished.
We give you a fixed price upfront that covers everything—materials, labor, permits, cleanup, and any reasonable unforeseen issues. No hourly rates that can spiral out of control. No surprise charges for things that should have been included from the beginning.
Our estimates break down exactly what you’re paying for, so you understand where every dollar goes. We don’t lowball the initial quote and then hit you with “change orders” for things that were obviously going to be needed. The price we quote is the price you pay.
This approach works because we take time to properly assess your project before giving you a number. We measure carefully, identify potential issues, and build realistic contingencies into our pricing. You get predictable costs and no unpleasant surprises when the final bill arrives.
We use our own licensed, in-house professionals for all work. No random subcontractors who might not show up or don’t understand your project. When you hire Corsino Construction, you get our team—people who work for us directly and are accountable to our standards.
This means consistent quality across every aspect of your project. Our electricians, plumbers, and carpenters all work together regularly and understand how their work affects the overall result. Communication is seamless, and problems get resolved quickly.
You’ll deal with the same faces throughout your project, not a revolving door of different crews who need to be brought up to speed. Our team knows Mattituck homes, understands local building requirements, and takes pride in delivering results that reflect well on our company’s reputation.
We focus primarily on Mattituck and the surrounding North Fork communities, including Cutchogue, Southold, Greenport, and Orient. This concentrated service area allows us to provide better response times and develop deep knowledge of local building requirements and climate challenges.
By staying focused on Suffolk County’s North Fork, we can maintain close relationships with local suppliers, understand specific permit requirements for different townships, and respond quickly when you need service or have questions about your completed project.
Our geographic focus also means we’re familiar with the unique challenges North Fork homes face—coastal weather, older construction methods, and the specific materials that work best in this environment. You get a contractor who truly understands your area, not someone trying to cover all of Long Island.
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