Cleaning Services

Locally owned and operated, based in Hebron, MD. We are the right choice for all your HVAC needs.

• (410) 742-1435

• Salisbury, MD 21801
• (410) 742-2105

We are Delmarva’s leading provider of heating oil, propane, and heating and cooling services. Ever since we opened our doors in 1926, we’

• 800 Fitzwater Ave. Salisbury, MD 21803
• (800) 492-3420

• 18900 A Woodfield Road Gaithersburg, MD 20879-4717
• (301) 921-9599

We offer a large variety of gas, wood electric and pellet stoves, fireplaces, and inserts from manufacturers: Regency, Hearthstone, Dimplex,

• 2 German Hill Rd Dundalk, MD 21222-1501
• (410) 288-1602

In 1955, Donald P. Litz and John F. Leonard left the old United Clay and Supply Company, and formed the L&L Supply Corporation.

• 1404 Front Avenue Lutherville, MD 21093-5357
• (410) 825-7800

• (301) 352-7222

• 7836 C Airpark Rd Gaithersburg, MD 20879
• (301) 926-3253

For all your Roofing and Commercial Roofing needs in Maryland (Suburban), North Virginia and Washington call Orndorff & Spaid, Inc at 301-937-5911

• 11722 Old Balto Pke Beltsville, MD
• (301) 937-5911

• (410) 840-9328

• (410) 848-8737

• (301) 949-1780