Robertson's Heating & Air Conditioning
HVAC contractor in Clear Spring, MD 21722
About this company
Robertson's Heating & Air Conditioning is listed as an HVAC contractor at 25 Martin St in Clear Spring, Maryland, in Washington County. It is one of 1 HVAC companies in ZIP 21722.
Other HVAC companies nearby
Comfort Central Inc.-HVAC & Plumbing138 N Conococheague St, Williamsport
7.0 mi(301) 745-5515
Care Services Inc.19 W Sunset Ave, Williamsport
7.3 mi(301) 923-4419
Tana Plumbing & Heating15813 Lockwood Rd, Williamsport
7.5 mi(240) 366-8250
Affordable Aire and Refrigeration10210 Governor Lane Blvd Ste 05-114, Williamsport
7.9 mi(240) 310-5744
Cumberland Valley Heating & Air Conditioning11005 Bower Ave, Hagerstown
9.1 mi(301) 739-3830
Housing market around ZIP 21722
Figures describe the local area, not this company.
Typical home value$372,000+2.6% past year · +67% in 10 years
12-month value outlook+2.4%
Days to sale agreement20Hagerstown metro · 17 a year ago
New homes permitted, 2025354Washington County
Listings with a price cut29.0%Hagerstown metro
Sale price vs list99.5%Hagerstown metro
New construction sales56Hagerstown metro, Aug · −14% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Washington County permitted 354 new homes in 2025, including 172 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.