key Building Maintenance


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Client Services

  • Carpet Cleaning
  • Window Cleaning
  • Floor Waxing & Stripping
  • Construction Cleanup
  • Trash Removal
  • Upholstery Cleaning
  • Steam Cleaning
  • Daily Maintenance
Welcome to Key Building Maintenance Corp!

We strive for complete customer satisfaction through our professional office cleaning and janitorial services. We offer commercial cleaning services for offices, commercial buildings, medical offices, restaurants, schools, universities, showrooms and any other facility that requires a beautiful, professionally maintained appearance. Please feel free to call us at 619-452-1355 for more information on how Key Building Maintenance Corp. can keep your office or facility looking its best!

About Us

Key Building Maintenance Corp. is a fully insured and licensed, professional cleaning company.  We service offices, medical facilities, and commercial buildings throughout San Diego County. Our team of reliable, efficient cleaners is trained regularly to ensure a welcoming environment. Our janitorial and cleaning service is unmatched by any other local cleaning service provider. We consider our customers as family. Therefore, we take care and strive for complete customer satisfaction with every cleaning job we perform.

Our employees consistently provide the highest-quality service, delivering beautiful results for your business! We pay great attention to the tiniest details to reach the ultimate goals of a clean, sanitary and welcoming environment. In keeping with these goals, we’re not satisfied with our work until you are satisfied with our cleaning service.  Really, there is no other way. We gladly use our own cleaning supplies and  utilize our own equipment so you can rest assured that we use Environmentally Friendly products!  

Key Building Maintenance Corp. proudly serves San Diego County including Encinitas, Carlsbad, Poway, El Cajon, Solana Beach and Del Mar. Please contact us for inquiries about our office cleaning and janitorial services in your area.