How much does driveway repair cost in Concord?

Driveway repair in Concord costs $500–$3,000. Crack filling runs $200–$500, leveling/mudjacking $500–$1,500, and full resurfacing $3–$8 per square foot. Concord's clay soil and heat cause more cracking than average.

Should I repair or replace my driveway?

If cracks are cosmetic and the slab is structurally sound, repair is cost-effective at 20–30% of replacement cost. If there's widespread cracking, significant settling, or the concrete is 25+ years old, replacement provides better long-term value.

How much does a concrete patio cost?

A concrete patio in Concord costs $6–$18 per square foot. A standard 300 sqft patio runs $1,800–$2,400 for broom finish, $3,600–$5,400 for stamped/colored. Larger patios get better per-sqft pricing.

How long does a concrete patio take to install?

Most patios take 2–4 days: 1 day for prep/forms, 1 day for pour, 1–2 days for finishing and curing. Stamped and colored patios add an extra day. The concrete needs 7 days before light use and 28 days for full cure.

How much does sidewalk repair cost?

Sidewalk repair in Concord costs $5–$10 per square foot for section replacement, $300–$600 for grinding/leveling trip hazards, and $500–$2,000 for full section replacement. Many Concord sidewalks are damaged by tree roots — cities often share repair costs.

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ConcreteConcord, CAUnclaimed

Gem Concrete Polishing

5★★★★★(36 Google reviews)

37NorCal Score· Standard

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Business Information

Address: 174 Jean Pl, Pleasant Hill, CA 94523, USAGet Directions
Phone: (925) 888-8333
Website: gemconcretepolishing.com/
Trade: Concrete
License: C-8 (Concrete)
Area: Concord, CA

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Reviews

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3 Google

★★★★★Mark Lollara year agovia Google

Extraordinary people. Extraordinary work. To be honest, I was in a bind. Opening a new luxury furniture store in Dublin, CA and the floors in the space were very badly damaged. I called GEM and told them I needed help. FAST. They understood my urgency and instead of increasing the price, they offered a very reasonable price. The team worked so hard to get my floors done of time and the results are amazing. I'll try to post before and after pictures, but every day I walk into my store and smile when I look at my floors. Amy and Tomasi were a delight to work with. I'm grateful for their help and the fantastic quality of their work. If you want to see their work up close, come to see us at Allure Furniture in Dublin, CA

★★★★★Jasmine Ma month agovia Google

Tomasi and his crew did an amazing job with our residence in SF. They were meticulous, communicative and timely. We’re extremely satisfied with the results. Thank you, Gem!

★★★★★steveonaut4 years agovia Google

Gem did an amazing job on the concrete floors in our garage. It was a small job and they made special arrangements to fit us in on short notice. Their price was competitive and the work they did was amazing. I was surprised at the level of detail and polish they were able to achieve. They were quick, efficient, kind and fun to work with. It all turned out better than I thought it could be.

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About Gem Concrete Polishing

Gem Concrete Polishing is a concrete contractor serving Concord, CA. With a 5-star Google rating from 36 reviews, they are a well-regarded concrete professional in the Concord community. Contact them directly or request a free quote through NorCal Repairs.