Table of Contents
- Painting brick is close to permanent: stripping paint from porous brick is difficult, so test a hidden spot and consider limewash or a stain first.
- Moisture is the main failure cause; efflorescence, damp basements and leaks must be solved before any primer goes on.
- Clean, repair mortar, prime with a masonry or bonding primer, and use a thick-nap roller or sprayer for two even coats.
- Breathable coatings such as mineral or limewash-type products suit damp or historic masonry better than thick film paints.
- Disturbing old paint on brick in pre-1978 buildings can release lead dust, and grinding mortar can release silica dust.
Exposed brick sells lofts. It also hides dust, absorbs light, and in some apartments looks tired, patchy or too dark. Painting brick can lighten a room and unify a messy wall, but it is a one-way decision. Brick is porous, and paint soaks in. Once it is painted, getting back to raw brick usually means chemical stripping or abrasive cleaning, both messy and hard on mortar.
This guide is for people deciding whether to paint interior brick, and for those who have decided and want it done right. It covers when not to paint, how to read the wall, a step-by-step process, product choices, and the risks that catch NYC homeowners: damp basements, efflorescence, lead and silica dust. Cost figures are typical planning ranges as of October 2026, and a written itemized quote governs.
1. Should You Paint It? A Decision Table
| Situation | Paint it? | Why |
|---|---|---|
| Brick is damaged, patched or mismatched | Often yes | Paint unifies the surface and hides repairs |
| Brick is dark and the room is small | Often yes | Light paint reflects more light |
| Brick is historic, rare or in a restricted interior | Probably not | Painting is nearly irreversible and may be restricted |
| Wall is damp, stained or has active efflorescence | Not yet | Fix moisture first or paint will fail |
| You love the look but want a lighter tone | Try limewash or a trial patch | Breathable, softer and less permanent in feel |
| Fireplace or chimney brick exposed to heat | Only with heat-rated products | Standard paint can blister or discolor |
| Basement masonry with seepage | Not until drainage is fixed | Moisture pushes coatings off |
If you are still undecided, paint a hidden two-foot square and live with it for a week. Look at it in morning light and under lamps. Remember that you cannot easily unpaint it.
2. Know Your Wall Before You Open a Can
Brick walls in New York vary widely. The right approach depends on what you have.
Old common brick in pre-war buildings
Soft, porous and often covered in layers of previous finishes. It breathes moisture in and out. Use breathable coatings and avoid sealing a wall that needs to dry.
Brick facing in converted lofts
Often industrial brick with mortar patches, bolts, conduit holes and old paint. Prep takes longer because of surface variation, but the structure is usually dry and stable.
Newer brick veneer or thin brick
Thin brick or veneer panels used in newer buildings or additions behave more like a manufactured surface. They usually accept primer and paint easily.
Basement and foundation brick
Prone to moisture, efflorescence and mold. Do not paint until drainage, grading, gutters and waterproofing are addressed. See our notes on prepping walls before interior painting for the broader sequence.
Fireplace brick
Painted fireplace surfaces face heat and soot. Use products rated for the temperature and clean thoroughly. Do not paint inside a firebox.
3. Check the Rules: Boards, Landmarks and Leases
Painting generally does not need a DOB permit, but that does not mean you can paint any wall in any building.
- Co-ops and condos. Many require a work agreement for any alteration. Some boards restrict changes to exposed brick that is considered a building feature.
- Landmarked buildings. LPC rules mainly cover exteriors and, in a few cases, designated interiors. See the LPC permit page for how applications work. Interior brick in most landmarked homes is not regulated, but confirm.
- Leases. Tenants should check the lease; painting brick often requires landlord permission and may be considered a permanent alteration.
- Neighbors and shared walls. Party walls in row houses are shared structures. Do not drill, grind or tuckpoint without checking responsibilities.
If you are unsure whether a project moves beyond painting, see do I need a permit.
4. Safety: Lead, Silica and Dust
Lead paint on old brick
Brick in older homes may already be painted with old lead-based paint. Disturbing it by scraping, wire brushing or sandblasting creates dust. Contractors paid to disturb paint in pre-1978 homes must be EPA-certified and follow lead-safe practices; see the EPA Renovation, Repair and Painting Program for details.
Silica dust
Cutting or grinding brick, mortar and concrete creates respirable crystalline silica dust. OSHA's standard requires dust controls such as wet methods or vacuum collection and respirators where needed; the agency explains the rule on its silica page. Even small mortar repairs call for wet methods and a proper mask.
General
Wear eye protection, gloves and a respirator suited to the dust. Ventilate. Keep children and pets away from the work area.
5. The Process, Step by Step
Step 1: Inspect and test for moisture
Look for stains, white powder, flaking mortar and musty smells. Tape a square of plastic to the wall for a day or two; condensation underneath suggests moisture is moving through. A moisture meter gives a more reliable reading. Solve leaks, grading and humidity problems before proceeding.
Step 2: Clean the brick
Vacuum with a brush attachment to remove loose dust. Scrub with a stiff nylon brush and a mild cleaner or a masonry cleaner, rinse lightly, and let the wall dry completely. Avoid soaking, and do not use a pressure washer indoors.
Step 3: Treat efflorescence
The white powder is mineral salt carried to the surface by water. Dry-brush it away, then use a suitable efflorescence remover per the label. If it keeps returning, moisture is still present.
Step 4: Repair mortar and masonry
Use a masonry patch or repointing mortar for loose or missing joints. Keep repairs small and let them cure fully. Repointing larger areas is a trade skill best left to masons.
Step 5: Remove loose paint and mask
Scrape flaking paint. Mask adjacent surfaces, floors, trim and outlets. Cover floors generously because brick sheds dust and drips are hard to remove.
Step 6: Prime
Use a masonry primer or a high-adhesion bonding primer, depending on the wall. Brick soaks up a lot; plan on a heavy first coat and a second light coat if the surface is very thirsty.
Step 7: Paint
Use a thick-nap roller (3/4 inch or more) and a brush for joints, or an airless sprayer with back-rolling. Apply two coats of a quality acrylic latex paint. Work in sections so you maintain a wet edge.
Step 8: Cure and inspect
Let the paint cure fully before hanging items or running furniture against the wall. Inspect under raking light for missed spots in mortar joints.
6. Paint, Limewash, Whitewash or Stain?
| Option | Look | Breathability | Permanence | Best for |
|---|---|---|---|---|
| Acrylic latex paint | Solid, uniform | Moderate | Very hard to reverse | Dry, sound interior brick |
| Masonry or mineral paint | Matte, natural | High | Hard to reverse | Older or slightly damp brick |
| Limewash | Soft, chalky, variable | High | Fades gradually, tough to remove | Rustic or historic style |
| Thinned whitewash look | Translucent, brick shows through | Moderate | Hard to reverse | Lighter brick with texture |
| Brick stain | Color without film | High | Permanent | Changing tone without covering texture |
Choose low-VOC products indoors. The EPA's indoor air quality resources offer general ventilation tips. For finish decisions in other rooms, see our guide to the benefits of interior painting in NYC homes.
7. Common Mistakes to Avoid
- Painting damp brick. Moisture pushes paint off within a season.
- Skipping primer. Brick drinks paint, leaving patchy color.
- Using a thin-nap roller. It leaves mortar joints unpainted.
- Thick, film-forming paint on a wall that needs to breathe. Trapped moisture causes blisters.
- Ignoring efflorescence. It lifts paint from underneath.
- Painting before mortar cures. Fresh repairs need time.
- Choosing gloss. It highlights every pit and shadow.
- Not testing first. Color can read differently on brick than on a swatch.
8. Neighborhoods and ZIP Codes We Serve
Brick conditions vary by home type. Here is a read on six areas, with the ZIPs we serve.
- Upper West Side (Manhattan), ZIPs 10023, 10024, 10025. Pre-war co-ops, brownstones, plaster walls and historic districts. Exposed brick appears in garden-level and rear parlor spaces; boards often require work agreements. See our Upper West Side brownstone restoration page for larger work.
- Marine Park (Brooklyn), ZIP 11234. Detached homes, large lots and basements. Basement and foundation brick may have efflorescence, so check drainage first.
- Queens Village (Queens), ZIPs 11428, 11429. Detached homes and basements. Finished basements with brick feature walls need moisture checks before priming.
- Rosebank (Staten Island), ZIP 10305. Detached homes and row houses. Fireplaces, chimney breasts and older brick often need heat-rated products and careful cleaning.
- Levittown (Nassau County, Long Island), ZIP 11756. Post-war Levitt capes and ranches, where additions are common. Brick fireplaces and veneer accents are typical; confirm the town's rules for work beyond painting.
- Teaneck (Bergen County, NJ), ZIP 07666. Colonials, capes and larger lots. Basement and fireplace brick are most common; NJ permits for masonry repair come from the local construction office.
If you are also considering outdoor brick, our exterior painting guide for NYC, Long Island and NJ and step-by-step guide to exterior painting cover that different process.
9. Why Brick Is a Pro Job
Brick looks simple and behaves like a sponge. It is rough, absorbs paint and moisture, hides cracks, and punishes shortcuts. A professional approach is sequenced and tested.
Diagnosis first
N.Y. Renovation Services inspects the wall for moisture, efflorescence, loose mortar and previous coatings. If it looks damp, we recommend fixing the cause first and do not paint over a problem. Our in-house design-and-build team coordinates masonry repair, waterproofing, plaster or drywall transitions and trim, so the wall is prepared as part of a whole room.
The right system for the wall
We match primer and paint to the brick: bonding or masonry primers, breathable products for older masonry, and heat-rated coatings near fireplaces. We use spray and back-roll methods or thick-nap rollers so mortar joints are covered, not skipped. We can propose a sample patch before committing to a full wall.
Safety and compliance
We follow lead-safe practices on pre-1978 paint, use wet methods and dust control when mortar work creates silica dust, and protect floors and furnishings. We handle co-op and condo paperwork, certificates of insurance and elevator scheduling, so your board gets what it asks for.
Pricing
Brick walls are priced by area, condition and finish, and they use more primer and paint than smooth walls. As of October 2026, typical planning ranges for whole-apartment interior painting with prep included are roughly $1,500–$3,000 for a studio, $2,500–$5,000 for a one-bedroom, $4,000–$8,000 for a two-bedroom and $6,000–$12,000 for a three-bedroom. Brick prep, masonry repair and moisture fixes are itemized separately. Building rules, access, hazmat and finishes move prices, and a written quote governs. For wider cost context, see our guide to how much interior painting costs in NYC and the NYC renovation cost guide for 2026. Our pricing is transparent, with detailed contracts and no hidden fees, and we donate 5% of total project cost to a nonprofit of the client's choice.
Why not DIY or hire a general handyman?
A brick wall painted over damp masonry or without primer costs twice: once for the failed job and once for the repair. Removing paint from porous brick is far harder than painting it. A handyman may not carry the insurance a co-op requires or follow lead-safe and silica rules. If you are weighing options, request a free estimate and ask for a test patch.
10. Aftercare and Maintenance
Painted brick is not maintenance-free, but it is low-maintenance when done correctly.
- Dust gently. Use a soft brush or vacuum attachment. Avoid abrasive scrubbing.
- Spot-clean. Use mild soap and a damp cloth on marks.
- Watch for moisture. Bubbling, white powder or stains mean water is returning.
- Keep touch-up paint. Label color and sheen, and store in a cool place.
- Avoid sealing everything. If the wall needs to breathe, do not add a non-breathable topcoat.
- Check yearly. Look at mortar joints and corners, especially in basements.
If the wall later needs repair or restoration, you may need a mason.
11. Next Steps: Get Your Free Estimate
If you are weighing a brick wall, we will look at it with you before you commit. Send photos and details through our online quote request, or call (347) 455-1741, Monday to Saturday, 8:00 AM to 5:00 PM. We accept texts as well.
We serve all five boroughs, Long Island and nearby New Jersey from our base on Staten Island. If you are in the Bronx, see our guide to painting contractors in the Bronx; in New Jersey, see painting contractors in northern NJ. For interior doors and trim that frame your brick wall, our guide to painting interior doors across the New York boroughs will help, and the Siding Cost Estimator is useful if you are also planning exterior work.
Safety Note: All work follows OSHA 30 safety and EPA Lead-Safe practices for pre-1978 homes. Check local permit requirements before starting.
James - Lead Renovation Editor. With over 20 years in renovation and construction, James writes and edits our guides. More about James