Facility Maintenance Contractors in Columbia, Maryland

4 listings: 1 plumbing, 2 roofing, 1 locks & doors. From OpenStreetMap; call to confirm they take commercial work.

Who Services Commercial Buildings in Columbia, Maryland?

We list 4 maintenance contractors in Columbia: 1 plumbing, 2 roofing, 1 locks & doors. 2 list a phone number and 3 a website. Nearby options include Savage, Laurel, Ellicott. Ask each whether they take commercial work, then check the license and insurance.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

A1 Roofing's Kangaroof

9570 Berger Road, Columbia

RoofingPhone listedWebsiteHours listedSource: OSM

Ehrhardt Brothers Quality Plumbing

5552 Cedar Lane, Columbia

PlumbingWebsiteSource: OSM

Nu Look Roofing, Siding, and Windows

Columbia

RoofingPhone listedWebsiteHours listedSource: OSM

Pop-A-Lock

9693 Gerwig Lane, Columbia

Locks & DoorsSource: OSM

Maintaining a Building in Columbia

Plumbing (1 here): facilities usually schedule plumbers yearly for backflow tests and water heaters, plus repairs as needed. Questions to ask.
Roofing (2 here): facilities usually schedule roofing contractors twice a year, usually spring and fall, and after major storms. Questions to ask.
Locks & Doors (1 here): facilities usually schedule locksmiths and commercial door companies as needed, plus a yearly check of doors and hardware. Questions to ask.

No HVAC, electrical are mapped in Columbia yet; many serve the wider area, so check Maryland and the nearby listings below. For cleaning, see cleaning.broker.

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