A1 Power Wash

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Learn about our screening process

2 Years In Business

Company Details

  • Bilingual

Contact

3235 Glendora Dr Apt 1
San Mateo, CA 94403
https://instagram.com/a1powerwash2022?igshid=mzmynguynmu2yq==

Hours

  • Mon: 7:00 AM - 8:00 PM
  • Tue: 10:00 AM - 8:00 PM
  • Wed: 5:00 AM - 8:00 PM
  • Thu: 5:00 AM - 8:00 PM
  • Fri: 5:00 AM - 8:00 PM
  • Sat: 5:00 AM - 8:00 PM
  • Sun: 5:00 AM - 8:00 PM
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Priming for Perfection: Power Washing for Painting and Vinyl Projects
  • sealing pavement, pavers, bricks, concrete
  • solar panel cleaning
  • Roof Cleaning
  • Elevate Your Epoxy: The Power of Prepping with Precision
View All Offerings and Cities Served
Deals

Cost Information

  • Free Estimates

Ratings

4.9
39 Verified Reviews
  • 5
    37
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 39 results
5.0 Barb R. Fremont, CA
7/2/2025

The team were through and did a great job. They were polite, helpful and communicated well.

5.0 Keyvan B. Cupertino, CA
6/27/2025

I hired Mashath for window cleaning. He did an excellent job for me, he arrived on time. The windows were superbly cleaned. The window screens were removed and replaced after cleaning. He was very thorough. I couldn't be any happier with the work that he did. He also does gutter cleaning and power wash of roof and pavements if needed. I will definitely hire him again in the future.

5.0 Hoa T. San Jose, CA
4/25/2025

Excellent work.. very professional

5.0 Kimberly R. San Mateo, CA
4/10/2025

Mashath was wonderful!! He returned my call immediately. He was professional and helpful on the phone. He cam to give us an appraisal and his price was better than most. He was punctual, explained everything, his work was exactly what he promised!! He was thorough, professional and cleaned up after his work. Several neighbors have reached out and commented that it looks like we have a new roof. We also had him clean our gutters and he repaired several things that we had no idea were a problem. I would highly recommend him to anyone!!

5.0 Angelo P. San Francisco, CA
4/8/2025

They did a great job power washing our trim and cleaning our windows and gutters. On time and very respectful and courteous. I will use them again when needed.

5.0 Karen K. Belmont, CA
1/23/2025

Our experience with AI Power Wash was terrific. The communications were great, the pricing was very fair, and the service was excellent. Mashath is a professional. He was friendly, punctual, service-oriented, and thorough. I saw a lot of debris coming off our roof all around the house in the hours he spent working on our job, and he cleaned up every bit. This is an essential service, especially in the wake of the LA Fires. In fact, our neighbor's insurance scheduled an inspection and then dropped them for having debris in the gutters. Highly recommended!

4.0 John and suzanne F. Belmont, CA
12/17/2024

The pros were relative novices at putting up the Christmas lights on our oak tree. Nevertheless, they did a reasonably good job.

5.0 James C. Daly City, CA
12/11/2024

The team that came to the house did a fantastic job. Provided before and after pictures and letter of cleaning completion to homeowners insurance. Communications were clear and respectful. Definitely will use again.

5.0 David S. Dublin, CA
11/7/2024

Scheduled work and arrived on time and completed according to plan.

4.5 Walter S. Manteca, CA
9/27/2024

Perfect job

Photos

A1 Power Wash
24
gutter cleaning
12
backyard patio
10
steam cleaning tiles
10
gardening walkway
11
retainer wall magic
12
Siding/Window cleaning
7
power wash/sealing
9
preparing for painting
6
Resurfacing Paradise:
13
Magical Restoration
7
A garage transformation
9
“Revitalize Your Space”
12
exterior house wash!
6
surface cleaning!

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Seal of Approval

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