Need or Want Same Day Service?

Absolutely no problem! Our highly experienced and dedicated team is ready to serve you. We offer same day service at no additional charge.

Call us at: 626-290-6877 or visit our contact page to email us.


Have You Experienced Water Damage?
We offer 24/7 Emergency Water Damage Restoration in Covina CA & Surrounding Areas

Exceptional Services We Offer

"We are committed to making our homes and work environments the cleanest they possibly can be, and we will not stop until everything is Hi Definition Clean. We will always treat our customers and materials with the respect and attention they deserve by going above and beyond everyone's expectations - treating them how we would want to be treated."

-- Jake Ness, CEO

Services Menu

We are constantly working on how to better serve our clients, and one of the ways is by being your one stop cleaning company. Once you see the level of service we provide you, we know you'll want and trust us for all of your cleaning needs. We offer the following services:

  • Residential & Commercial Carpet Cleaning
  • Tile & Grout Cleaning and Sealing
  • Concrete Polishing
  • Stone(Marble, Travertine, Granite, etc) Polishing
  • Hardwood Floor Cleaning
  • Window Cleaning
  • Dryer Vent Cleaning
  • Pressure Washing
  • Carpet Dyeing
  • Gutter Cleaning
  • Shower Door Restoration
  • & 24/7 Emergency Water Damage Restoration

To schedule an appointment
or if you have a question.

Please Call Us At:

Free Estimates

What Services Are You Interested In?
Carpet CleaningTile & Grout CleaningConcrete PolishingStone PolishingHardwood Floor CleaningWindow Cleaning
Comments & Other Information

More About Us

We understand you have choices but find out
why we should be your #1 pick for a cleaning company

About Our Company

The owner of Hi Definition Maintenance Jake Ness has been in the cleaning industry for the past 15 years and has recently taken all that he experienced and learned from that company and started his own while adding a modern customer satisfaction first attitude to every client. Since Hi-Def start date over 30,000 windows have been cleaned inside and out and not one has had a complaint, talk about customer satisfaction! 

Our Guarantees

  1. We don't cut corners we clean them!
  2. We get it done right the first time.
  3. If We are not the most Effective and Efficient company you have ever worked with your service is free! We understand cleaning can be a necessary inconvenience to your day and we aim to make your experience with our company enjoyable. We do our very best to respect your time and perform all work quickly and effectively. 
  4. If there ever is an issue we will promptly return to correct it and if we cannot - your service is free. There is no risk in working with us we 100% guarantee that!

Have Any Questions?