How Much Does Siding Cost in Westchester County? (2026 Guide)

Siding replacement in Westchester County is one of the bigger checks you'll write as a homeowner. Labor rates here run $50 to $75 an hour, there are 147 siding contractors listed in the county, and most of the housing stock was built before 1978, which means lead paint is a real cost factor on top of the siding itself.

The average homeowner with a 2,000 square foot home pays somewhere between $12,000 and $38,000 depending on the material. Vinyl is the cheapest option. Fiber cement (James Hardie is the dominant brand here) sits in the middle. Cedar, stone veneer, and brick veneer push the price well past $40,000.

But the material is only part of the equation. Where you live in Westchester matters too. Coastal towns like Larchmont, Rye, and Mamaroneck have salt air that eats certain siding materials faster than anywhere inland. And if your house was built before 1978, you're probably dealing with lead paint removal that adds $6 to $17 per square foot to the total.

Where you live in the county changes what you should install and what it'll cost.

Larchmont, Rye, and Mamaroneck sit right on Long Island Sound. Salt air corrodes vinyl siding in 5 to 7 years instead of the normal 20+, and metal or aluminum panels develop pitting and white oxidation within a few years. Fiber cement is the material of choice for coastal properties here. It handles salt, moisture, and wind without breaking down. Expect to pay toward the higher end of the fiber cement range ($30,000 to $38,000 for a 2,000 sq ft home) because coastal work sometimes requires hurricane-rated fasteners and additional flashing.

Scarsdale and Bronxville have older, larger homes where appearance matters more than anywhere else in the county. Cedar shingle and fiber cement with period-appropriate trim details are common here. Many of these homes were built in the 1920s and 1930s with wood clapboard that's now on its second or third layer of paint over lead. Full abatement before new siding goes on can add $12,000 to $34,000 to your project.

White Plains and Hartsdale have a good mix of postwar colonials and split-levels where vinyl and engineered wood are popular. Labor rates here are slightly lower than the southern waterfront towns, and access is generally easier. Budget toward the middle of each range.

Yonkers and Mount Vernon have the most affordable siding work in the county. Lots are smaller, homes are often row-style or two-family, and there's more competition among contractors. Vinyl is the most common choice here, and you can get a full wrap on a smaller home for $5,500 to $10,000.

Peekskill and Ossining in northern Westchester see slightly lower labor rates and have no coastal salt exposure, so all material types are viable. The tradeoff is that some contractors add a travel charge for jobs north of the Saw Mill Parkway.

Here's an honest look at each material and how it holds up in this part of New York.

Vinyl is the most affordable and most common siding in the country. It's low-maintenance, never needs painting, and comes in dozens of colors and profiles. The problem in Westchester is that cheap vinyl looks cheap, and in towns with strict aesthetic standards (Scarsdale, Bronxville, Larchmont) it can actually lower your home's value. Vinyl also can't be installed below about 50 degrees without risk of cracking, which limits your installation window. For coastal homes, skip it entirely.

Fiber cement (James Hardie HardiePlank is the most specified product in Westchester) is the Goldilocks material for this area. It's fireproof, rot-proof, resists salt air, holds paint for 15+ years, and can be made to look like wood clapboard, shingle, or board-and-batten. The downside: it's heavy, so installation takes longer and costs more. A crew that can side a house in vinyl in 3 days might take 6 to 8 days with fiber cement. But for homes near the water or anywhere that appearance and longevity matter, it's hard to beat.

Engineered wood (LP SmartSide is the main brand) is treated wood composite that resists rot and insects. It looks more like real wood than fiber cement does, costs less, and is lighter to install. It does require repainting every 8 to 12 years, and it's not as resistant to sustained moisture as fiber cement. Good option for inland towns.

Cedar shingle or clapboard is traditional and looks great on historic homes. But it requires regular maintenance: staining or painting every 4 to 7 years, inspections for rot, and occasional board replacement. Over 20 years, the maintenance cost can exceed the initial savings compared to fiber cement. If you love the look and don't mind the upkeep, cedar still makes sense for homes where character matters.

Stone and brick veneer are the premium options. They last 50+ years, virtually never need maintenance, and add permanent curb appeal. The cost is 2x to 4x fiber cement, and installation is slow because masons are doing the work rather than siding crews. Most homeowners use stone or brick as an accent on the front facade and use fiber cement or engineered wood on the remaining sides.

There are 147 siding contractors listed in Westchester County. That's a lot of options, and the quality range is wide.

The non-negotiables: current New York Home Improvement Contractor license, general liability insurance (minimum $1 million), and workers' compensation coverage. Ask for certificates and verify them. If a worker falls off scaffolding on your property and the company doesn't carry workers' comp, you're exposed.

For homes built before 1978, your contractor must be EPA-certified for lead paint work under the Renovation, Repair and Painting (RRP) rule. This is federal law, not optional. Disturbing lead paint without proper containment exposes your family to lead dust, and the fines start at $37,500 per violation. Ask to see their EPA firm certification number.

Good signs when evaluating a contractor: they walk the entire house before quoting, they ask about your home's age, they mention house wrap and flashing details (not just the siding panels), and they provide a written contract that breaks out materials, labor, disposal, and permits separately.

Get at least three quotes. But don't just compare the bottom-line number. Compare what's included. The cheapest bid often skips house wrap replacement, corner trim, or J-channel around windows, and you'll end up paying for those extras later.

Timing affects both price and quality.

Vinyl siding must be installed between 50 and 80 degrees Fahrenheit. Below 40, it becomes brittle and will crack when nailed. This means vinyl installations in Westchester are really limited to April through October.

Fiber cement is more forgiving. Experienced crews can install it down to 40 degrees, though the caulk and paint need temperatures above 35 to cure properly. Cedar and engineered wood need to stay above 50 degrees for stain or paint adhesion.

The cheapest time to get siding done is October through early November. Contractors are trying to fill their schedules before winter, and many will offer 10 to 20% off labor to keep crews working. Spring (March through May) is the next best window. Summer is peak season and you'll pay full price with longer wait times for scheduling.

Avoid scheduling siding work in December through February unless you're using fiber cement and your contractor has a crew experienced in cold-weather installation. The risk of material damage, poor sealant curing, and callbacks is higher.