Two hours to an answer, and a crew that starts early. 8 Angels publishes a two-hour typical response time and a 100% response rate, works until 8:30 in the evening on weekdays, and has 550 photos of finished work you can look through before you ever pick up the phone.
Straight from their own service list, with the jobs their customers describe underneath.
New driveways and replacements, including cracked asphalt driveways taken out and repoured in concrete.
One recent job was a 20 by 30 foot backyard slab, started quickly and finished inside a few days.
Walkways, slabs and garage floors — including a 19 by 15 foot floor replaced in a 100-year-old garage.
Patterned finishes on driveways and patios, listed as one of their core services.
Decorative work and concrete staining for surfaces that have to look like a finish, not a foundation.
Their own description covers owners of both residential and commercial property across Contra Costa.
8 Angels Pro Concrete has worked Concord and the surrounding Contra Costa area since February 2017. Customers deal with Charles, who quotes the job and runs the crew that shows up to pour it.
What the reviews keep describing is not the concrete — it is the logistics. Crews arriving early, several days running. Work starting soon after the estimate instead of weeks later. The site kept clean. Communication while it is happening. On a job that blocks your driveway for a week, that is the part you actually feel.
Straight from the review page, unedited.
“Charles replaced the 19' x 15' concrete floor of my 100 year old garage. It was badly cracked and needed to be replaced. Charles and his crew came early everyday and worked hard.”
“8 Angels Concrete installed a 20*30 slab for our backyard. Salesi was great and very attentive to our needs. They did a great job. Work began quickly.”
“The work looks nice, was done quickly, and the rate was competitive. The job site was kept clean and there was great communication.”
In their own words: Concord and the surrounding Contra Costa area.
Not sure whether your street counts? Ask — the listing says every enquiry gets answered, typically inside two hours.
Call Charles, or leave the dimensions and what you have now.
| Monday – Friday | 7:00 AM – 8:30 PM |
|---|---|
| Saturday | 8:00 AM – 6:00 PM |
| Sunday | Closed |