Licensed & Insured Home Improvements in Suffolk County
Kitchens • Bathrooms • Flooring • Painting • Electrical • Plumbing • HVAC • Roofing
Suffolk County HI License# - HI-72485 • Fully Insured • Free Estimates
Services Offered
Plumbing — Fixture swaps and relocations, tub-to-shower conversions, shut-off valve installs, supply/drain reroutes, venting.
HVAC — Ductless mini-splits (single-zone or multi-zone) for additions, basements, and whole-home cooling/heating. Central air systems: new installations, replacements, coil/air handler swaps, condenser upgrades, and duct modifications (supplies, returns, balancing).
Roofing & Gutters — Tear-offs and re-roofs, leak repairs, flashing, skylight replacement, ridge vents/soffit ventilation, drip edge/ice & water shield, gutters/downspouts/guards.
Masonry & Brick Work — patios, walkways, retaining walls, outdoor steps, stone veneer, and paver installs.
Kitchens & Baths — Full and partial remodels, layout tweaks, tub-to-shower conversions, tile work, vanities/cabinets, countertops, plumbing and electrical updates, waterproofing, ventilation, and finishes.
Flooring — Removal, subfloor prep/leveling, moisture testing, underlayment, installation, base/trim, transitions, cleanup.
Painting & Drywall — Drywall repair/skim, new board hanging, taping, texture matching, prime/paint (interior & selected exterior), trim/doors/cabinets (spray or roll).
Lighting & Electrical — Recessed and feature lighting, smart dimmers/switches, dedicated appliance circuits, panel upgrades, EV charging circuits, bathroom/kitchen GFCI/AFCI compliance, code corrections.
BEFORE & AFTER
Reviews From Recent Clients
“We hired Bansum Construction to remodel our master bath in Dix Hills and couldn’t be happier. Sam and his crew were on time every day, kept the space clean, and walked us through every decision. The new shower and heated floor turned out beautiful. Highly recommend!”
— Laura G., Dix Hills
“Our living room and kitchen needed fresh paint and new floors. The team from Bansum Construction came out to Commack, finished ahead of schedule, and the workmanship was excellent. They even helped us pick colors that made the space look brighter. Honest pricing and very professional.”
— Anthony P., Commack
“We used Bansum Construction in Smithtown for masonry work on our front steps and walkway. The brickwork is solid, level, and looks amazing with our landscaping. Neighbors already asked who did it. Great communication, and the cleanup after the job was spotless.”
— Michelle R., Smithtown
Service Area
Proudly serving: Smithtown, Hauppauge, Commack, St. James, Dix Hills, Melville, Kings Park, Lake Grove, Ronkonkoma, and most of Suffolk County.
Contact Info
Phone Number: 516-468-8558
Email: Bansumconstruction@gmail.com