Facility Maintenance Contractors in Dekalb, Illinois

5 listings: 1 HVAC, 1 plumbing, 3 roofing. From OpenStreetMap; call to confirm they take commercial work.

Who Services Commercial Buildings in Dekalb, Illinois?

We list 5 maintenance contractors in Dekalb: 1 HVAC, 1 plumbing, 3 roofing. 3 list a phone number and 3 a website. Nearby options include Plano, Belvidere, Huntley. Ask each whether they take commercial work, then check the license and insurance.

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

Boss Roofing Siding Experts

835 South 4th Street, Dekalb

RoofingPhone listedWebsiteHours listedSource: OSM

WM. F. Meyer Company

812 Lacas Street, Dekalb

PlumbingPhone listedWebsiteHours listedSource: OSM

DeKalb Mechanical

Wurlitzer Drive, DeKalb

HVACSource: OSM

Pinkston-Tadd Roofing

DeKalb

RoofingSource: OSM

Responsive Roofing

221 West Lincoln Highway, DeKalb

RoofingPhone listedWebsiteSource: OSM

Maintaining a Building in Dekalb

HVAC (1 here): facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Questions to ask.
Plumbing (1 here): facilities usually schedule plumbers yearly for backflow tests and water heaters, plus repairs as needed. Questions to ask.
Roofing (3 here): facilities usually schedule roofing contractors twice a year, usually spring and fall, and after major storms. Questions to ask.

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

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