College Park is shaped by the university at its centre. That means a high proportion of rental property, shared houses with more occupants than the plumbing was designed for, and turnover that produces small unreported problems accumulating between tenancies.
We do a good deal of landlord work in situations like this, and the most useful thing we bring is honesty about cause. A drain that blocks three times a year is not three tenant problems — it is one building problem, and fixing it once costs less than clearing it annually forever.
The housing itself is largely pre-war and post-war, with the aging supply and drainage that goes with those eras. It is familiar work; the usage pattern is what differs.
What we find in College Park homes

Fixtures under heavy use
Shared houses put near-commercial demand on residential fixtures. Fitting builder-grade parts in a heavily used rental is a false economy and we will say so before you buy them.
Turnover and deferred maintenance
A running toilet in an unoccupied month, a slow drain nobody reports, a hose bib left connected over winter. We are used to sorting a backlog rather than being surprised by one.
Older housing stock
Pre-war and post-war construction with aging supply and drainage. The usage pattern accelerates wear but the underlying systems are the ones we work on daily.
Neighborhoods and landmarks we work around
We cover all of College Park and the surrounding Prince George's County communities, including 20740, 20742. Areas we are in regularly:
- University of Maryland
- Route 1 corridor
- Old Town College Park
- Paint Branch
- College Park Metro
- Berwyn Heights border
What College Park customers tell us
Property owners here keep our number because we tell them honestly when a recurring complaint is a building issue rather than a tenant one.
I had an outstanding experience with Collins & Sons LLC. Daniel has done several projects at my home over the last 4 years. He has helped me with small projects (replacing a garbage disposal), large projects (renovating my patio) and random projects. No mat…
Needed a water heater and my upstairs plumbing replaced. After contacting them they were very flexible to my schedule, also explaining in detail costs and procedures. Who doesn't like an honest family owned professional? I would use them again any time and…
Danny is a very professional and friendly person to work with. His work as a plumber and contractor is outstanding. He receives a high rating as he cleans up after he finishes working. I highly recommend this company and Danny to work on any project for you…
Plumbing questions from College Park
Do you work with landlords and property managers?
Regularly. We coordinate tenant access, provide itemised per-unit documentation, and give owners a straight assessment of whether a recurring problem is a fixture issue or a building issue worth fixing once.
A tenant reports the same blocked drain every few months. Why?
A blockage returning within a year is a pipe condition presenting as a clog — scale, grease on a scaled wall, a belly or root intrusion. Clearing it again buys months. A camera inspection answers it once.
Can you do maintenance between tenancies?
Yes, and it is the cheapest time to do it. An hour between tenants catches running toilets, seized shutoffs and aged washing machine hoses that would otherwise become emergency call-outs.

