Family Owned & Operated Since 1986
Long Island Painting Contractor
Interior and exterior painting with careful preparation, clean finishes and clear written estimates.
Festool dust-controlled sanding where appropriate.
Call (631) 732-6954Suffolk County and Nassau County as far west as Syosset.
What We Do
Four decades of craftsmanship, on every kind of surface.
Interior Painting & Exterior Painting
Interior and exterior coatings with careful surface preparation, including Festool dust-extraction sanding where appropriate.
Soft Washing
Gentle soft washing for cedar, vinyl, cement, gutters, siding, brick, decks and roofing. Acid washing available.
Staining & Finishes
Semi-transparent and solid stains, varnish, polyurethane, epoxy systems, popcorn and faux finishes.
Drywall & Repairs
Drywall, drywall repair, patching, spackling and plaster — smooth walls before the first coat goes on.
Cabinet Refinishing
Existing cabinet doors, drawers and boxes carefully cleaned, prepared and refinished in your chosen color.
Finish Carpentry
Trim, crown molding, baseboards, doors and custom woodwork — installed and finished to a flawless edge.
Wallpaper Removal
Careful stripping and full wall prep, leaving smooth surfaces ready for a fresh coat of paint.
Cleaner interior preparation
Dust-controlled sanding with Festool
For interior painting, cabinet refinishing and drywall repairs, we use Festool sanding equipment connected to dust extraction where appropriate. Capturing dust at the tool helps keep the work area and the rest of your home cleaner during preparation.
See our interior preparation- At the source
- Dust is collected where the sanding happens instead of after it spreads.
- Inside your home
- Cleaner preparation is especially valuable in occupied rooms and kitchens.
- Used appropriately
- No sanding is completely dust-free, so we match the system to the surface and repair.

This Is How We Started
In 1986, Gary Schmidt and a small crew set out with two trucks and a simple promise: impeccable, reliable service. Forty years later, Schmidt Painting is still family owned and operated — not a franchise — and still keeping that promise to homeowners across Suffolk County and into Nassau County as far west as Syosset.
- Fully licensed and insured
- Long-lasting customer relationships built on trust
- Every job supervised from start to finish
An estimate based on your job
Tell us about the work
Share your town, the rooms or surfaces, their condition and your preferred timing.
Set up your appointment
We'll call within one business day to arrange a time to visit and look at the job.
Show us the project
We'll look at the surfaces and preparation needed for your written estimate.
Before your estimate
What happens after I request an estimate?
We'll call within one business day to set up an estimate appointment to look at the job. Share your town, the rooms or surfaces involved and their current condition. The visit lets us see the preparation and work needed for your written estimate.
Do you serve my town?
We serve Suffolk County and Nassau County as far west as Syosset. If you're unsure whether your project is in our service area, call (631) 732-6954 to confirm.
Can you repair walls before painting?
Yes. Our work includes drywall repair, patching, spackling, plaster repair and skim coating. Describe any cracks, damaged areas or rough surfaces in your request so the preparation can be included in your estimate.
Is Festool sanding completely dust-free?
No sanding method is completely dust-free. We use Festool equipment connected to dust extraction where appropriate to capture dust at the tool and help keep the work area cleaner.
Do I need to move my furniture?
Moving furniture is the homeowner's responsibility. Please have rooms cleared or furniture moved away from the walls before work begins. Our crew covers and protects the items that remain and your floors.
Talk to Us
Phone(631) 732-6954
Address783 Middle Country Rd, Selden, NY 11784
HoursMonday–Friday, 10:00 am – 4:00 pm
Service AreaSuffolk County · Nassau County as far west as Syosset
Ready for a fresh look?
Share a few project details and we'll call within one business day to set up an estimate appointment to look at the job.
Areas We Serve
Schmidt Painting serves communities across Suffolk County and into Nassau County as far west as Syosset. Don't see your town below? Call (631) 732-6954 to confirm availability.
- Amityville
- Babylon
- Bay Shore
- Bellport
- Bethpage
- Bohemia
- Brentwood
- Centereach
- Commack
- Coram
- Deer Park
- Dix Hills
- East Northport
- East Setauket
- Farmingdale
- Farmingville
- Hauppauge
- Holbrook
- Huntington
- Huntington Station
- Islip
- Kings Park
- Lake Grove
- Lake Ronkonkoma
- Lindenhurst
- Massapequa
- Massapequa Park
- Medford
- Melville
- Middle Island
- Miller Place
- Mount Sinai
- Nesconset
- Northport
- Patchogue
- Plainview
- Port Jefferson
- Port Jefferson Station
- Ridge
- Riverhead
- Rocky Point
- Ronkonkoma
- Sayville
- Seaford
- Selden
- Shirley
- Smithtown
- Sound Beach
- St. James
- Stony Brook
- Syosset
- The Hamptons
- West Babylon
- West Islip
