Service Area · White Plains, MD

ADU Builders Serving White Plains, MD

Just south of Waldorf along 301, White Plains has the lots and the demand for ADUs — backyard cottages, garage conversions, and in-law suites.

☎ Call (240) 222-5082 Get my free estimate

Free on-site estimates · No-pressure advice · Waldorf and Charles County, MD

Get a free estimate

White Plains homeowner? Free lot walk and a written price for your ADU.

🏠

Free on-site estimatesWe walk your lot before we ever talk price.

📝

Plans drawn for your lotEvery ADU starts with a site plan, not a template.

📄

Permit paperwork handledCharles County forms, filings, and follow-ups.

📞

A real person answersCall and you talk to someone local — not a call center.

✅

Licensed & insuredFull coverage on every project, permits pulled properly.

💪

15+ years of remodeling experienceA decade and a half of home remodeling know-how on your side.

Backyard cottage ADU at dusk in White Plains, Maryland

Building ADUs in White Plains

White Plains sits right along Route 301 between Waldorf and La Plata, and its lots tend to run larger than the denser Waldorf subdivisions. That extra room opens up options: a detached cottage with real separation from the main house, or a generous in-law addition off the back.

Popular projects here

Detached cottages — the larger lots make these the natural fit, often for rental income or a grown child.
Garage conversions — the affordable entry point, especially in the ranch neighborhoods.
In-law suites — attached additions for multigenerational households who want privacy without distance.

Straightforward permitting

Because White Plains is unincorporated, you deal with one office — Charles County — not a town and a county. That keeps the permit path simpler. We file with the right county office and track the review so you do not have to.

Questions homeowners ask us

Is White Plains inside a town or just the county?

Unincorporated Charles County — county rules apply and there is no separate town permitting layer, which keeps things simpler.

What size ADU can I build on my lot?

The county framework caps ADUs around 1,000 square feet or 75% of the main home, whichever is smaller. We measure your lot and confirm what fits at the free site visit.

What happens after you reach out

No mystery, no sales script. Here is the whole path from first call to move-in day.

1You reach outCall or send the form. Tell us about your lot and what you want the space for — a parent, rental income, a home office.

2We walk your propertyFree visit. We check setbacks, access, slope, trees, and utilities, and tell you honestly what fits.

3You get a plan and a priceA site plan and a written estimate for your lot. No pressure, no obligation, no fine print.

4Permits, then buildWe handle the Charles County paperwork and follow-ups. Then our partner builders build it.

Not sure what fits your lot? Ask us.

One call settles it — we will tell you what your property can hold and what it would take.

☎ Call (240) 222-5082

Start with a free lot walk

Tell us about your lot. We will walk it, draw a plan, and give you a straight written price — free, no pressure.

Call or text now

(240) 222-5082

Serving Waldorf and Charles County, MD

Prefer to talk first? Give us a call.

Where we build

Every town below gets the same free lot walk and written estimate.

ADU Builders in La Plata, MD ADU Builder in Waldorf, MD — Backyard Cottages & Garage Conversions ADU Builders in White Plains, MD ADU Builders in St. Charles, MD ADU Builders in Bryans Road, MD ADU Builders in Indian Head, MD ADU Builders in Hughesville, MD

☎ Call (240) 222-5082