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Free estimate(443) 219-6345

Baltimore · Maryland — since 2014

Water in yourbasement doesn't wait.Neither do we.

Basement waterproofing and foundation repair from a licensed Maryland contractor who has been doing this for over a decade. We come out, find where the water is actually getting in, and price the fix — in writing, before anyone picks up a tool.

Call (443) 219-6345Get a free estimate
License
MHIC #147538
Estimates
Free, on site
Castle Dream technician finishing concrete over a newly installed interior perimeter drain along a basement block wall
Fig. 01Interior perimeter drain, tied to a sealed sump basin

Before you call anyone else

4.8
From 44 verified Google reviews.
MHIC #147538
Licensed and insured in Maryland — verify it before we start.
Since 2014
Ten-plus years on the same clay soil and block foundations.
7 Counties
Baltimore, Howard, Anne Arundel, Carroll, Harford, PG, Montgomery.
Free Estimates
On site, in writing, no obligation and no pressure.

Sheet A — Scope of work

Six ways water gets in.We handle all six.

Most basement problems come down to one of a handful of failures — a failed drain, a wall giving way under soil pressure, a crawl space breathing damp air into the house. We diagnose which one you have before we quote a fix for it.

Castle Dream technician finishing concrete over a newly installed interior perimeter drainMost requested
S-01

Basement Waterproofing

Interior drain tile, sealed sump basin, and wall vapor barrier. Water gets a path out instead of a path in.

S-02

Foundation Repair

Cracked, bowing, or settling walls stabilized properly — carbon fiber straps, wall anchors, or piers depending on what the wall is actually doing.

Fig. 02 — Wall anchor system, plan view
Two views of a deteriorated basement interior with rotted framing and debris before repair
Condition surveyWhat a decade of unmanaged moisture does to framing, subfloor, and joists.

Sheet B — Why Castle Dream

Three reasons, andnone of them are slogans.

  1. 01

    The license number is the whole point.

    MHIC #147538. Look it up with the Maryland Home Improvement Commission before you let anyone into your house — ours, and everyone else you are calling. We are licensed, insured, and we pull permits when the work requires them.

    Verifiable
  2. 02

    We diagnose before we quote.

    Someone walks your basement, tracks where water is actually entering, and checks the wall, the grade, and the discharge line. Then you get a written scope and a number. No sight-unseen pricing over the phone.

    On site
  3. 03

    Ten years on the same Maryland soil.

    Since 2014 we have worked the same seven counties — heavy clay, high water tables, mid-century block foundations, and rowhome party walls. Local ground behaves in local ways, and we already know how yours behaves.

    Since 2014

Sheet C — Recent work

The work, documented.

Every job we finish gets photographed and filed against the written scope it started with. Here is a sample of what that looks like across the counties we serve.

Encapsulated crawl space with a sealed white vapor barrier across the floor and up the piersPlate 01

Crawl space encapsulation

Howard County

Sealed liner across the floor and up every pier, rim joist air-sealed, and a dedicated dehumidifier holding the space under 55% relative humidity.

Sump pump basin with discharge piping and check valves installed in a basement floorPlate 02

Sump basin and discharge

Anne Arundel County

Primary pump with a battery backup, check valves at both lines, and a discharge run pitched to stay clear through a Maryland winter.

Technician in protective gear treating mold growth on a basement wallPlate 03

Mold remediation

Carroll County

Containment, HEPA extraction, antimicrobial treatment — then the failed drain that fed it, replaced.

No surprises clause

Nothing gets installed that was not on the scope you signed. If we find something behind the wall, work stops and you get a call — not a revised invoice at the end.

Get a free estimate

Sheet D — Credentials

Proof you can look up,not testimonials we wrote.

4.8 out of 5 on Googlefrom 44 verified reviews
0+Years in businessOperating in Maryland since 2014
0Counties servedBaltimore metro through Montgomery
0+Basements & crawl spacesWaterproofed, repaired, or encapsulated
Licensed contractorCastle Dream Construction LLC
MHIC license#147538
InsuranceLiability & workers' comp
Established2014
EstimatesFree & in writing

“Their price was better than all my other quotes, they started the next day and were very knowledgeable and professional. I highly recommend Castle Dream.”

Gary F.Interior drainage tile · Google review

“We had a subfloor interior drainage system installed. Castle Dream did an excellent job and finished in 3.5 days. I am confident our basement will stay dry.”

Alan S.Local Guide, 200+ reviews · Google review

“I've had water issues for more than 15 years. Castle Dream offered the best price. The storms over the past several weeks were the acid test — not a drop came in.”

Marissa A.French drain installation · Google review

Service area

If your address falls outside these lines, call anyway — we will tell you straight whether we can get there.

Free estimate · No obligation

Tell us what you are seeing.We will tell you what it takes.

Standing water, a hairline crack that keeps growing, a smell that will not leave — describe it and we will schedule someone to look at it. Most estimates go out within a few days of the call.

Call now(443) 219-6345Request a written scope