Stucco FAQ
Answers for NYC Homeowners

Properly installed traditional stucco lasts 50 to 80 years. EIFS systems typically last 30 to 50 years. Both require minor maintenance every 10 to 15 years (crack sealing, refinish) to reach their full lifespan. We've repaired original NYC stucco jobs from the 1920s that are still structurally sound, installation quality matters more than age.

Small hairline cracks are normal and expected as buildings settle. They don't affect performance. What's NOT normal: wide cracks (bigger than a credit card edge), spider web patterns, horizontal cracks, or cracks that leak during rain. Those need immediate repair to prevent water damage. We offer free crack inspections.

Yes, when installed correctly. Modern stucco systems with proper waterproofing and drainage handle NYC's freeze-thaw cycles, humidity, and coastal salt exposure. The key is the installer, a cheap contractor cutting corners on waterproofing will fail in 3 to 5 years. A pro crew (like ours) installs systems designed to last decades.

In NYC and Long Island (2026 prices):

• Traditional 3-coat stucco: $9 to $14/sq ft
• EIFS synthetic stucco: $10 to $18/sq ft
• Repairs: start at $250 for small jobs
• Full home exterior: typically $5,000 to $18,000

See our full pricing guide.

Yes. All estimates are 100% free and on site: no deposit, no obligation, no pushy sales. We come measure the job, take photos, and email you a detailed written quote within 24 hours. Call (516) 713-9199 to schedule.

We work with homeowners on flexible payment schedules for larger jobs (typically over $8,000). Call to discuss options that work for your project.

Traditional stucco is cement based, applied in 3 coats directly to the wall. Heavy, durable, impact resistant.

EIFS (Exterior Insulation Finishing System) is a synthetic multi layer system with foam insulation. Lighter, more energy efficient, better crack resistance, but slightly less impact resistant.

Both work great with a pro crew. We help you pick the right one for your building and budget.

Usually yes. EIFS costs 10 to 25% more upfront but delivers continuous R-4 to R-5 insulation per inch, which typically pays back within 5 to 7 years through lower heating and cooling bills. For Brooklyn/Nassau homeowners with old brick or thin walls, EIFS is almost always the smarter investment.

Minor repairs: usually no permit needed.

Full exterior installation or facade replacement: yes, a NYC DOB permit is required.

Buildings over 6 stories: additional Local Law 11 compliance may apply.

MNM handles all permit paperwork for our clients: no extra cost, no headache.

Small repair: same day

Medium patch: 2 to 3 days

Full average home exterior: 1 to 2 weeks

Multi story commercial: 3 to 6 weeks

Timelines depend on weather, scaffold setup, and surface prep. We give you a realistic schedule upfront, no surprises.

Over brick: yes, brick is an excellent substrate. We clean, apply bonding agent, install metal lath where needed, then apply stucco or EIFS.

Over vinyl/wood siding: we remove the old siding first, then install new stucco. This is actually a common upgrade. It looks better and adds real value.

Yes. MNM Construction Stucco provides:

• 5-year workmanship warranty on all new installations
• Full manufacturer material warranties (Parex, STO, Dryvit: 10 to 25 years)
• Written warranty documents given on project completion

Yes, MNM is fully licensed in NY and carries full general liability and workers comp insurance. We provide copies of both on request before any project. If a contractor won't show you proof of insurance, walk away.

All of Brooklyn, Queens, Manhattan, the Bronx, Staten Island, Nassau County, and Suffolk County on Long Island. Same week availability in most neighborhoods. See our service area page for specific neighborhoods.