Welcome Building Maintenance
Share
Serving the Bay Area since 1978! COMMERCIAL JANITORIAL
PRESSURE WASHING
SOLAR PANEL CLEANING
DAY PORTER SERVICES
RESIDENTIAL COMMUNITY MAINTENANCE
06/15/2026
Add House Washing and Pressure Washing for discounts too ! Call 925 586 4892
04/20/2026
Cleaning since 1978 !!
02/23/2026
Whatever you want WBM can wash it..call today
Since 1978
Another winter season wrapping for gutter cleaning
If you still have properties that require call us 925 288 1911
Crew still going strong clearing thousands of feet of gutters this season in Rossmore, WC.
Property managers and owners of parking garages CALL WELCOME
925 288 1911
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Address
5046 Commercial Circle, Ste D
Concord, CA
94520
Opening Hours
| Monday | 8:30am - 5pm |
| Tuesday | 8:30am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |
Alerts
Be the first to know and let us send you an email when Welcome Building Maintenance posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.