Diamond Bar, CA493 Commercial Janitorial Professionals near you

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Diamond Bar Commercial Janitorial Professionals

Browse these commercial janitorial services with great ratings from Thumbtack customers in Diamond Bar.

Top Pro
Patriot Floor Care
4.8
from 199 reviews
  • 5 years in business
  • 335 hires on Thumbtack
  • Top Pro on Thumbtack
Goldie G.
Verified review

Scott came to my home on time and had great professionalism. He listened to what my needs were and assessed what could be done based on the items I requested. He went above and beyond all expectations that I had when it came to a carpet cleaning service. I would recommend him to a friend or family member. I would totally use his services again. He got the job done in a short period of time. My couches looks like they did when I first bought them. Thanks Scott for being one of the best in the business.

Rosy House cleaning
4.8
from 87 reviews
  • 20 years in business
  • 70 hires on Thumbtack
Adrian P.
Verified review

Rosy and her helper far exceeded my expectations. They were punctual, meticulous, thorough, friendly and professional. I was particularly impressed with their keen attention to detail. They removed stains from my bathtub and sink that I thought were incapable of being removed. My 4 bathrooms and home are literally as clean as the day I moved into this brand new home 8 years ago. I will certainly use their services monthly and recommend them to anyone needing top quality cleaning services — home or commercial. Adrian

Kingdom Cleaning Services
4.5
from 88 reviews
  • 13 years in business
  • 112 hires on Thumbtack
Chandler K.
Verified review

Not only was the service wonderful but the business man was. He went above and beyond , cleaned windows , screen, blinds , and tracks, he told me he has a full janitorial service so i will be getting my carpet done . Excellent service , down to earth business man A+

Top Pro
Anthony's Window Cleaning
5.0
from 46 reviews
  • 2 years in business
  • 67 hires on Thumbtack
  • Top Pro on Thumbtack
Gary J.
Verified review

Exceptional service! Anthony was extremely responsive and proactive regarding preparation, cleaning, and follow up. He is definitely one of the nicest and hardest working professionals that we have dealt with. He also went the extra mile to address various issues with screens and a bathroom window being off-track which he took care of. We will definitely be using Anthony in the future for our future window cleaning as well as pressure washing and gutter cleaning services.

Simone Gross Green Clean
4.9
from 42 reviews
  • 2 years in business
  • 58 hires on Thumbtack
Rebecca G.
Verified review

Simone completed her second job for us this week. She is fast, friendly and does an excellent job. We will be using her services every two weeks going forward.

  • 33 years in business
  • 58 hires on Thumbtack
Moni B.
Verified review

They were punctual and did an amazing job cleaning up the bathrooms in the commercial building we are renting temporarily. I highly recommend Ines' company.

  • 6 years in business
  • 50 hires on Thumbtack
Michael M.
Verified review

Impressions Commercial Maintenance took on a huge challenge in partnering with our business. Their quality of work and customer service is beyond expectations. The staff is competent, willing and proactive in managing our floor care. They have become our partner in business as we move forward

Top Pro
  • 4 years in business
  • 38 hires on Thumbtack
  • Top Pro on Thumbtack
Hallie M.
Verified review

I truly enjoyed my experience with Greeneyes Janitorial Service. Veronica was very friendly. She organized, made everything look presentable, and did more then I asked for!! I will definitely be referring her to others and hiring her again for my own living space. THANK YOU SO MUCH!

Top Pro
Zee's Custom Painting
4.9
from 22 reviews
  • 17 years in business
  • 20 hires on Thumbtack
  • Top Pro on Thumbtack
Raj J.
Verified review

Zuriel was amazing. Built a great relationship with him and would hire him for all of my future residential and commercial projects. His attention to detail is second to none and he will go above and beyond to help you in any of your needs. Very honest, humble and hard worker.

Top Pro
PRO-MODEL CLEANING SERVICES
5.0
from 21 reviews
  • 17 years in business
  • 34 hires on Thumbtack
  • Top Pro on Thumbtack
Michael J.
Verified review

I hired PRO-MODEL CLEANING SERVICES to clean the bathroom and kitchen of my elderly mother's house after the regular cleaning service said it was way beyond their scope. I was not surprised they felt this way as it was just horrendous! But Alma at PMCS was very understanding of what the situation was and assured me she and her team would make it clean and sparkling again! I cannot tell you how confident I was in my selection of PMCS. And I am THRILLED that they not only rose to the challenge, but cleaned it beyond what I thought would be possible! My sister saw the Before and After pictures Alma provided and said she wants to hire them to clean her house too! What better testimony could there be? PMCS was a pleasure to work with and I would hire them again any time I need the highest level of cleaning performed! They are FANTASTIC!

Jonco West CA
4.8
from 17 reviews
  • 47 years in business
  • 37 hires on Thumbtack
Dan T.
Verified review

I’ve hired floor cleaning services a couple of time before So I’ve also received many quotes and this company by far offered the most VALUE = price and work quality combined is second to none! I will definitely hire Jonco West CA again. Very quick to respond as well! Thank you!

J and k cleaning service
4.4
from 18 reviews
  • 10 years in business
  • 42 hires on Thumbtack
Jason W.
Verified review

Jesus helped us clean a warehouse in Walnut, CA. He was responsive, courteous, punctual, and took his time to explain to me what the job would entail. He went above and beyond his duty by even moving our warehouse material to facilitate his cleaning. I high recommend Jesus to anyone. He's also flexible with many other tasks. Thanks!

Viking Maintenance Services
4.2
from 18 reviews
  • 29 years in business
  • 57 hires on Thumbtack
Janina M.
Verified review

Viking has been very professional in each and every interaction our company has had with their employees. We have had over a month's worth of cleaning now, and have been satisfied thus far. Viking continues to provide quality checks on the services being provided, which is much appreciated.

  • 18 years in business
  • 12 hires on Thumbtack
Laura C.
Verified review

Daymon was quick to respond to all my needs, even coming back after carpet installation to address one additional issue the client had. I will definitely use his services again and would highly recommend.

Shaws Janitorial Service
4.2
from 13 reviews
  • 6 years in business
  • 14 hires on Thumbtack
Justin T.
Verified review

Great experience. They were professional and kept to their word. They made every attempt to make sure we were satisfied with their work quality. Will definitely call them again for cleaning service.

  • 11 years in business
  • 20 hires on Thumbtack
Cathi B.
Verified review

Frank and his crew are truly Above The Rest when it comes to cleaning services. From my first contact to the last, Frank was honest and professional. He stayed true to his quote and offered additional services which I gratefully agreed to. His staff arrived at my home on time and ready to jump in and work. They did an outstanding job cleaning my bathrooms, kitchen, refrigerator, windows and carpets. Frank returned the next day to clean my tile and power wash my garage and driveway! He did such a great job. I was also impressed to receive a call from Frank after his crew left to make sure I was happy with their service! Wow, that is good customer service. If you are looking for an honest, hardworking company to clean for you, I highly recommend Above The Rest and Frank!

  • 1 year in business
  • 4 hires on Thumbtack
Brianna H.
Verified review

Great professional work , focused & very detailed in their work. I’m happy and satisfied. Definitely recommend.

JB Services
5.0
from 5 reviews
  • 19 years in business
  • 4 hires on Thumbtack
Rana G.
Verified review

I have hired this company to do our monthly janitorial services at the office. They are reliable, professional and affordable.

  • 6 years in business
George S.
Verified review

I contracted Valtor Commercial Cleaning to do my 16 unit apartment complex. Very professional and excellent cleaning service. Great customer service too! Will continue to do business. Thank you.

McElroy Cleaning Services
5.0
from 3 reviews
  • 12 years in business
  • 3 hires on Thumbtack
Jacklyn R.
Verified review

Monica and her cleaning crew have provided my company cleaning services for years, they are dependable trustworthy and they do top-notch work. MBA is fantastic. I highly recommend for any commercial cleaning.

A2Z Cleaning Services
5.0
from 2 reviews
  • 7 years in business
  • 1 hire on Thumbtack
Mark I.
Verified review

Experience was over satisfactory. Service providers arrived on time and did a thorough job, and did touch-ups where asked. Very hard-working, courteous, thorough....Highly recommend them if you're looking for a great service at a reasonable price.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

How much is commercial window cleaning?

The national average cost to clean windows is $120-$170. Typically, window washing for commercial spaces costs less per window than residential window washing, but has a higher overall price because the greater number of windows. Commercial window cleaning companies may charge a standard rate per window — for example, $3 to clean the exterior only, with a higher rate of $4 or $5 to also clean the interior. There may be an additional charge, such as an extra $1 per window, for scrubbing off water stains or deep-cleaning window tracks. Double-hung windows require more labor and will therefore cost more to clean. Companies may charge a flat rate, such as $8 per double-hung window or $9 per French door, to account for the added work. Building height will play a factor in window washing costs. Standard cleaning for one- and two-story buildings will typically stay within the same range, but cleaning high-rise windows may entail special safety permits and equipment, which would increase costs. Your location will also affect window washing costs. Smaller towns and areas with a lower cost to do business will have lower window cleaning rates than large cities.

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