A lot of East Dallas’s charm comes from its older housing stock: bungalows, cottages, and historic-district homes built well before modern building codes existed. That character is part of why people move here and why they stay. But it also comes with a practical wrinkle that’s easy to overlook when you’re just trying to get your trim repainted before fall: if your home was built before 1978, it likely has lead-based paint somewhere underneath the surface you see today.

That’s not a reason to panic, and it’s not a reason to put off a repaint you’ve been wanting to do. It is a reason to understand what federal law requires when a contractor works on your home, and what questions are worth asking before you sign a contract.

Why 1978 Is the Cutoff

The United States banned lead-based paint for residential use in 1978, after decades of it being a standard ingredient in interior and exterior house paint because it dried hard, resisted moisture, and held color well. Homes built before that year, which describes a large share of East Dallas’s housing stock, especially in neighborhoods like Munger Place, Swiss Avenue, Junius Heights, and Old East Dallas, commonly have multiple layers of paint stacked up over the decades. One or more of those layers may contain lead, even if the paint you see on the surface today was applied much more recently.

This isn’t a cosmetic detail. Lead paint that’s intact and undisturbed, just sitting on a wall or under a porch rail, isn’t generally treated as an urgent hazard. The concern is what happens when that paint gets disturbed. Sanding, scraping, grinding, or dry-sanding old paint during prep work can turn solid paint into fine dust and chips. That dust can settle on surfaces, get tracked through a house, or become airborne, and lead dust is a genuine health hazard, particularly for young children and pregnant women. This is exactly why the prep phase of a repaint, not the painting itself, is where the real risk and the real rules live.

East Dallas Neighborhoods With a Lot of Pre-1978 Housing

If you’re not sure whether this applies to your address, geography is a decent starting clue, though it’s not a substitute for actually knowing your home’s construction date. Several East Dallas neighborhoods were largely built out well before 1978 and have a high concentration of older housing stock:

• Munger Place and Swiss Avenue: Dallas’s earliest planned historic districts, with most homes dating from the 1900s through the 1920s. Original wood siding, trim, and windows are common, along with decades of accumulated paint layers.
• Junius Heights: One of the largest historic districts in Texas by number of contributing structures, with Craftsman bungalows and early-20th-century homes throughout.
• Old East Dallas more broadly: A mix of early-to-mid-century bungalows, cottages, and small multi-family buildings, much of it built well before the 1978 cutoff even outside the formally designated historic districts.
• Pockets of Lakewood and Hollywood Heights: Many homes here date from the 1920s through 1940s, with the same layered-paint history as the more famous historic districts nearby.

None of this means a home in these areas is automatically dangerous or that a repaint is more complicated than it needs to be. It just means the odds are higher that lead-based paint is somewhere in the mix, so it’s worth confirming rather than assuming either way.

What the EPA’s RRP Rule Actually Requires

The EPA’s Renovation, Repair, and Painting Rule (formally, 40 CFR Part 745, Subpart E) governs work on pre-1978 housing and child-occupied facilities. In plain terms, it requires that contractors working on these properties be EPA Lead-Safe Certified when their work disturbs painted surfaces beyond a certain threshold. [Confirm the current EPA threshold before relying on a specific number, historically this has been described as roughly 6 square feet of interior surface or 20 square feet of exterior surface per project, but verify the current figure directly with the EPA rather than treating this as fixed.]

Who Has to Be Certified

The certification requirement applies to firms and individuals who are paid to do renovation, repair, or painting work that disturbs paint on pre-1978 homes, child care facilities, and schools. It generally does not apply to homeowners doing their own work on their own home (though the same health considerations still apply), and there are some exceptions for owner-occupants who sign a waiver acknowledging the risk on their own property. For anyone hiring a contractor, the practical takeaway is simple: if the work is being done by a paid crew on a pre-1978 home and it involves enough surface disturbance to cross the threshold, certification isn’t optional.

What Lead-Safe Certified Contractors Actually Do

Certification isn’t just paperwork. Contractors who go through EPA Lead-Safe training learn a specific set of practices designed to keep lead dust from spreading beyond the immediate work area:

• Containment: Sealing off the work zone with plastic sheeting on the ground, over doorways, and sometimes over windows, so debris and dust don’t migrate into the rest of the house or yard.
• Dust-minimizing prep methods: Using wet sanding, wet scraping, or HEPA-vacuum-attached sanders instead of dry sanding, which throws fine particles into the air. Open-flame paint removal (torching old paint off) is avoided entirely on surfaces that might contain lead.
• Careful cleanup and verification: Cleaning the work area in a specific sequence, typically dry debris removal followed by HEPA vacuuming and then wet wiping, rather than just sweeping or blowing debris away. Some projects call for dust-wipe testing afterward to confirm the area is clean before it’s considered complete.
• Proper disposal: Bagging and disposing of paint chips, sanding dust, and used plastic sheeting according to local and federal waste rules, rather than letting debris scatter in a yard or go out with regular household trash.

The point of all of this is to keep the risk contained to the work itself, and to make sure the work is actually finished clean, not just finished.

What This Means for You as a Homeowner

You don’t need to become an expert in federal environmental law to protect your family and get a good repaint. A handful of practical steps cover most of what matters:

1. Ask directly whether your painting contractor is EPA Lead-Safe Certified. This is required by law if your home was built before 1978 and the project meets the disturbance threshold, and a legitimate contractor should be able to answer immediately and show documentation, not just say “probably” or “we’re careful.”
2. Ask how they’ll handle containment for your specific situation. A family with young children, pets that spend time in the yard, or a vegetable garden bed near an exterior work area has more at stake in containment than a house with none of those things, and it’s fair to ask how the crew plans to account for that.
3. Don’t assume a “quick exterior touch-up” is exempt. Scraping peeling paint off old trim, siding, or a porch rail before a small touch-up job is exactly the kind of work the rule covers. The scope of the visible paint job has little to do with whether the prep work disturbs lead paint.
4. If you’re doing prep yourself, skip dry sanding and open-flame paint removal on any surface that might have lead paint underneath. Wet sanding and wet scraping are meaningfully safer, and a basic lead test kit (available at most hardware stores) can tell you whether you’re dealing with lead paint at all before you start.
5. Keep the certification question separate from the price question. A lower bid that skips certification and proper containment isn’t actually a better deal on a pre-1978 home. It’s a bid that’s shifted the risk and, in some cases, the legal liability onto you.

It’s Also a Sign of a Professional Operation

Beyond the legal requirement, lead-safe certification is a reasonable proxy for how seriously a contractor takes safety and process in general. A crew that’s invested the time and training to get certified, and that talks about containment and cleanup without being asked twice, tends to be the same kind of crew that shows up on schedule, protects your landscaping, and cleans up properly at the end of a job. It’s a fair, simple question to ask any painter bidding on an older East Dallas home, right alongside general liability insurance and workers’ comp coverage. If a contractor gets cagey about any of those three, that’s worth noting.

Frequently Asked Questions

How do I know if my home has lead paint?

The most reliable way is a lead paint test, either a simple over-the-counter test kit for a quick check, or lab testing (or an XRF test performed by a certified risk assessor) for a more definitive answer. Home age is a useful signal but not proof either way. A home built before 1978 doesn’t necessarily have lead paint on every surface, and a home built shortly after 1978 could theoretically still have old paint underneath from a prior structure or addition.

Does this rule apply to interior work, exterior work, or both?

Both. The RRP Rule applies to renovation, repair, and painting work on pre-1978 housing regardless of whether the work is happening inside or outside the home, as long as it disturbs painted surfaces beyond the applicable threshold. Exterior trim, siding, and porch work are covered just as much as interior walls, trim, or cabinetry.

Is it more expensive to hire a Lead-Safe Certified painter?

There can be a modest cost difference tied to the extra time containment, careful prep, and thorough cleanup take compared to a crew cutting those corners. Think of it less as an upcharge and more as the actual cost of doing the job correctly and legally on an older home. A quote that seems unusually low for a pre-1978 home is worth asking about specifically.

What if I just want to paint over the existing paint without scraping anything?

If a surface is in good condition, not peeling, chipping, or cracking, a light scuff-sand or cleaning followed by a fresh coat can sometimes involve minimal disturbance. But most real-world repaints, especially on older exterior trim and siding, involve at least some scraping or sanding to get a surface ready for new paint to adhere properly. It’s worth discussing the actual condition of your surfaces with your contractor rather than assuming a “paint over it” approach avoids the issue entirely.

Can I do the prep work myself to avoid needing a certified contractor?

The certification requirement is aimed at paid contractors, not homeowners working on their own property, so doing your own prep doesn’t trigger the same certification requirement. That said, the underlying health considerations don’t disappear just because you’re doing the work yourself. If you go this route, the same dust-minimizing practices, wet sanding, careful containment, and proper cleanup, are worth following regardless of who’s holding the scraper.

East Dallas Painting is experienced working on the area’s older homes, from Craftsman bungalows in Junius Heights to historic-district properties on Swiss Avenue and Munger Place, and we’re happy to walk through what lead-safe prep looks like for your specific project. If you’re planning a repaint on a pre-1978 East Dallas home, get in touch for a free quote and we’ll talk through exactly what the work will involve.

East Dallas Painting serves Dallas, Plano, Richardson, Garland, Mesquite, Rockwall, and the greater DFW Metroplex.