Madison Ave Construction
From a burst pipe at 2am to a full commercial build-out, Madison Ave Construction handles it all. Restoration, roofing, plumbing, remediation, demolition, and construction across Long Island and NYC, with 37+ years of licensed experience and direct insurance coordination on every claim.
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Request Service →Madison Ave Construction is a NY State licensed general contractor based in Deer Park, serving Long Island and New York City for over 37 years. What started as an emergency restoration company has grown into a full-service contractor handling everything from 2am water damage calls to year-long commercial construction projects, all under one license.
We don't refer work out. We don't subcontract the hard parts. When you call us for a roof that's been leaking into a finished basement with mold behind the walls, we handle the roof, the water damage, and the mold under one contract, documented for a single insurance claim, managed by one project team that knows the whole picture.
When damage happens, day or night, we dispatch within 60 minutes across Long Island and NYC. IICRC-certified crews stop active damage, document the full scope, and coordinate directly with your insurance carrier from the first call.
Burst pipes, basement flooding, roof leaks, appliance failures. Rapid extraction, industrial drying, mold prevention, and full structural restoration, documented for your insurance claim from day one.
Emergency board-up, soot removal, odor elimination, content pack-out, and full structural rebuilding. We manage the insurance claim from board-up to final walkthrough.
IICRC-certified mold inspection, air quality testing, containment, professional removal, and post-clearance verification. We identify the moisture source, because remediation without fixing the cause doesn't hold.
Oil burner puff backs coat every surface with fine, oily soot in seconds. Professional soot removal, HEPA air scrubbing, thermal fogging, and full restoration, with insurance claim coordination throughout.
Northeasters, hurricanes, and summer storms leave behind downed trees, damaged roofs, and compromised structures. We respond 24/7 for emergency tarping, debris removal, and full storm damage restoration.
Immediate property securing after fires, storms, break-ins, or structural damage. We protect your property from weather, vandalism, and further loss, any hour, any day across Long Island and NYC.
Planned projects and specialty work delivered with the same licensed crew, proper permits, and quality workmanship as our emergency response, from a new roof to a full commercial build-out.
Full roof replacement, storm damage repair, and all roof types: architectural shingles, flat membrane, metal, cedar shake, and slate. Licensed, permitted, and manufacturer-warranted on every installation.
Licensed plumbing for emergency repairs and planned projects. Burst pipe repair, leak detection, drain cleaning, water heater replacement, full repiping, and renovation rough-in, all permitted.
Licensed asbestos inspection, laboratory-confirmed testing, full abatement, and post-clearance air quality verification. Required before renovation in most pre-1980 New York buildings.
Selective interior demolition, full gut strip-outs, emergency structural tear-downs, and commercial tenant improvement demolition. OSHA-compliant, permitted, and with hazardous material coordination built in.
Licensed GC for commercial build-outs, tenant improvements, office construction, and retail fit-outs across Long Island and NYC, with full permit management and on-schedule delivery.
Kitchens, bathrooms, basement finishing, additions, and whole-home renovations, all performed by our licensed GC team with proper permits, quality materials, and the same accountability as our commercial work.
Property damage rarely stays in one trade. A storm tears up the roof, water gets into the attic, the insulation soaks through and mold starts behind the ceiling. Most owners end up juggling three or four contractors for what is really one event. We run it as one job.
NY State-licensed GC. $2M liability. Workers' comp current. We pull our own permits and stand behind the work.
Certified crews dispatched immediately, including nights, weekends, and holidays across Long Island and NYC.
We communicate with your adjuster, document the full scope, and ensure the restoration scope accurately reflects your property's needs.
WRT, AMRT, and FSRT certified. Industry-standard protocols on every restoration project.
Roof, plumbing, restoration, remediation, demolition, and rebuild, all under one licensed GC. No gaps, no finger-pointing.
Based in Deer Park. We know Long Island's building stock, municipalities, and weather, and we've been here long enough to have replaced roofs we originally installed.
Madison Ave Construction Corp holds an A+ rating from the Better Business Bureau, the highest grade the BBB issues, and has been a BBB Accredited Business since 2021. Accreditation means the company has been evaluated against, and has committed to upholding, the BBB Standards for Trust.
A loss is stressful enough. We document the damage, meet your adjuster and handle the paperwork, at no extra cost to you.
Before any work begins, we photograph and catalog all damage systematically, creating the documented record that supports your claim and ensures all damage is properly accounted for.
We communicate directly with your insurance adjuster, presenting the full scope, responding to questions, and ensuring the restoration scope accurately reflects your property's needs.
Our scope-of-work estimates align with industry-standard pricing formats that adjusters recognize, minimizing disputes and keeping the claim on track.
While we manage the paperwork and the adjuster relationship, you focus on your family or your business. We handle everything from the initial claim through final inspection sign-off.
We work with all major insurance carriers, including yours:
Don't see your carrier? We work with any insurance provider.
Call (844) 760-9303 for Insurance HelpMadison Ave showed up within 45 minutes of my call at 2am. My basement had 3 feet of water and they had pumps running within the hour. Absolute lifesavers. They handled my insurance claim start to finish.
We had a puffback at our home and were extremely stressed out from the soot and smoke damage everywhere. Madison Ave Construction came highly recommended, and now I can see why. They showed up right away, were professional from start to finish, and did an outstanding cleanup job. The crew was thorough, respectful, and made a difficult situation much easier for my family. The house looks and smells great again.
They're amazing, when I had a fire in my kitchen, they took care of everything from start to finish.
After our kitchen fire, I had no idea where to start. Madison Ave walked me through every step, coordinated with my insurance company, and had everything looking better than before within three weeks. Incredible work.
We are very satisfied with the restoration service after water damage in our property. The team worked efficiently to remove moisture, repair damage, and prevent mould growth. The entire process was handled professionally from start to finish.
I cannot say enough good things about Madison Ave Construction. From the first phone call to the completion of the project, the entire team was professional, courteous, and extremely organized. They showed up when they said they would, explained everything clearly, and treated my home with care and respect. The finished result came out even better than I expected.
Found mold behind our bathroom walls during a renovation. Called Madison Ave and they had a remediation team out the next morning. Professional, thorough, and passed air quality testing with no issues.
We hired Madison Ave Construction Corp after a fire incident caused damage to our property. Their team handled the cleanup and repairs professionally and also checked for water damage from firefighting efforts. The restoration work was completed efficiently, and the results were excellent.
Madison Ave replaced our roof after the October storm and handled the entire insurance claim. The crew was professional, cleaned up everything, and the work passed inspection first time. Highly recommend.
After heavy rain caused flooding, the team managed the cleanup efficiently. They removed water, cleaned the area, and restored the damaged sections. Their work was thorough, and the results were impressive.
As a property manager with 12 units, I've called Madison Ave twice for water damage emergencies. Both times they responded within the hour and minimized tenant disruption. My go-to contractor on Long Island.
Crews positioned for 60-minute emergency response anywhere in our service area, and full project management capability across the entire New York metro market.
Our home market. Restoration, roofing, plumbing, demolition, remediation and commercial construction across Nassau and Suffolk.
Restoration, remediation and commercial construction in all five boroughs, with DOB permits handled for you.
Restoration and construction across Nassau County, from Hempstead to Oyster Bay.
From Deer Park and Babylon out to the East End, plus Westchester from Yonkers to White Plains.
An emergency at 3am or a project you've been planning for months, a person picks up. We'll take it from the first visit through final inspection.
