Building Maintenance

HVAC Systems
Delta has been providing solutions to indoor air quality problems for years. Cleaning HVAC systems provides many benefits including reduction of indoor air pollution, lower energy costs and extending the life of HVAC systems
  • Cleaning
  • Sanitizing/encapsulation
  • Supply, return, and exhaust

Building exterior
  • Cleaning and restoration brick, block stucco, EFIS
  • Grounds
  • Remove efflorescence
  • Clean and seal exterior – block, brick, and siding
  • Pressure wash entrance areas, sidewalks, dumpster areas, dumpster pads
  • Roof, roof fans and ventilators cleaning
  • Tuckpointing
  • Painting/caulking

Building interior
  • Ceiling cleaning/painting
  • Structure cleaning – walls, lights, pipes, and all horizontal surfaces that collect dust and debris
  • Clean walls, brick, panels, insulation, purlins
  • Floor cleaning/sealing/nonskid-surface applications
  • Overhead structure and piping
  • Laundry/trash chutes
To view project before & after images, click and drag arrows left and right.
Bathroom Upgrade
Building Demo/Remodel
Air Duct Cleaning
Property Maintenance
Site Design | Krizman Design Studio