How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%76+41.5Reliability 24%76+18.4Value 14%100+14.1Replies to reviews 7%61+4.3Craft & service penalty77−2.3Experts Score= 76Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.76SCOREPrefab Granite Depot - Kitchens & Bath
El Cajon, CA · Grade BLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #27Position by Experts Score among all companies we track in this category. of 30 countertop installers · 4.7★ from 488 Google reviews
Report card
Percentile vs other countertop installers (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: replies to reviews.
Reviews for your job
Customers hired Prefab Granite Depot - Kitchens & Bath for 8 kinds of job.
Prefab Granite Depot - Kitchens & Bath for kitchen remodeling
Clear ✕All 7 Google reviews tagged “Kitchen remodeling”
Great people. Great value for money.
Outstanding customer service with attention to details. Quality workmanship. Installed new kitchen cabinets and marble top as promised, on time at quoted price.
I am ordering new kitchen and bathroom, linen and pantry cabinets from Prefab Granite Depot at 8400 Miramar Road in San Diego. Their showroom has a good selection of cabinets, quartz slabs, and flooring. The team members including Martha, Waiss, and others are talented and have good design skills. Communication…
The team at prefab were all knowledgeable, professional and experienced. They were all helpful throughout the entire process and I love how my kitchen came out. Thank you prefab!
We recently worked with PreFab Granite Kitchen (Angel Garcia and Waiss) for a full kitchen design and installation, and the experience exceeded every expectation. From the very first consultation to the final walk-through, the team demonstrated professionalism, timeliness, and a true commitment to quality. What…
We are in the process of remodeling a condo in San Diego and we live in the LA area. I mention this because I rely on the Prefab Granite Depot to do the work without my seeing how the kitchen project is progressing. We've been working with Martha and she is terrific. On the first visit we chose the kitchen…
Rating only, no written review.
Price
Not enough reviews with a price yet.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Installation | 48 | — |
| Remodeling | 34 | — |
| Countertops | 30 | — |
| Tile work installation | 20 | — |
| Kitchen cabinet installation | 16 | — |
| Kitchen countertop replacement | 16 | — |
| Kitchen design | 12 | — |
| Plumbing fixture installation | 11 | — |




