Window Installation Service Areas | Allegany County

Truehaven Windows proudly serves Cumberland, MD and surrounding communities throughout Allegany County and the Potomac Highlands, providing professional window replacements and structural rough opening repairs.

Locally Based Window Specialists Serving the Mountain Region

From our headquarters at 2 Decatur St in Cumberland, our mobile installation units travel directly to homes across the region. Whether you live in a historic neighborhood near downtown Cumberland, an elevated property in Frostburg facing high wind exposure, or a suburban home in LaVale or Cresaptown, our technicians deliver consistent, code-compliant window replacements built for your microclimate.