Driveway & Concrete Sealing

Professional driveway and concrete sealing across the Bay Area

Whether your driveway sits in the salt-tinged air of a Redwood City neighborhood or bakes under full sun in a San Jose cul-de-sac, bare concrete without a sealer is losing the fight against moisture, oil, and UV every day. NorTech connects you with background-checked, vetted local providers who handle everything from thorough pressure-washing and degreasing to crack prep and penetrating sealer application — all at a price you see and approve before the job starts. No hourly meter running while the crew takes breaks, just a protected driveway and a clear record of the work. From the Peninsula to the East Bay and South Bay, your provider arrives with the right sealer and equipment to complete the job in a single visit whenever conditions allow.

Every concrete surface and property type, one trusted platform

Driveway sealing is the most common request, but penetrating sealer is equally valuable on garage floors, walkways, patio slabs, pool decks, and concrete steps. Pros on NorTech work across all of these surfaces for single-family homeowners who want to protect a recent concrete pour, landlords sealing a rental driveway between tenancies, property managers maintaining multi-unit parking courts, and short-term-rental hosts keeping a property looking sharp for every guest. High-end residential clients in neighborhoods with exposed aggregate or stamped concrete can also book — vetted providers confirm the right sealer formulation for decorative surfaces before any product is applied.

Wash, treat, seal: how a driveway gets protected

Sealer only bonds to clean concrete, so the visit starts with a pressure wash and treatment of oil spots. Your provider masks the edges against landscaping and the garage slab, then rolls on one or two coats of sealer depending on the surface. A sealed driveway sheds water, resists staining and is easier to hose clean. The area you enter sets the price, shown before you book, and because sealing is repeated every few years this is a natural job to put on a schedule.

Paver Wash & Seal

Brick, concrete, and stone pavers deep-cleaned and sealed to lock in color and block weeds.

Stucco Sealing & Waterproofing

A breathable elastomeric coating that blocks driving rain and wind-driven moisture while still l…

Roof Coating & Sealant

Elastomeric coating for flat and low-slope roofs that extends roof life and cuts cooling costs.

Bathtub Reglazing & Refinishing

Refinish a worn or stained tub to look new — far cheaper than a full replacement.

Garage Floor Epoxy Coating

A durable epoxy coating applied to the garage floor — protects against stains and wear.

Masonry & Brick Sealing

A protective sealant applied to brick or masonry to prevent water damage and efflorescence.

Asphalt Driveway Sealcoating & Repair

Asphalt driveways cleaned, cracks filled, and sealed against sun, water, and oil.

Concrete Polishing & Staining

Concrete floors ground, stained and polished to a durable, low-maintenance finish for garages, b…

General Handyman

Your whole to-do list handled in one visit — repairs, mounting, and odd jobs done right.