Keystone Design Build

★★★★★ 4.5 / 5 (17)
: Ladera Ranch, CA 92694
: (949) 614-3900
: http://www.keystonedesignbuild.com

Company Overview

Comprehensive commercial and residential build-outs. Whether you’re constructing a new home or updating your current one, we take care of everything. Tenant improvements for your office or business and much more. Kitchen upgrades - Bathroom renovations - Home extensions - Wood flooring - Laminate surfaces - Carpeting - Tile work - Kitchen remodels - Bathroom remodels - Travertine flooring - Marble tiles - Granite and marble surfaces - Quartz countertops
Plumbing services - Heating and cooling - Electrical installations - Home audio/video setups - Theater rooms - Wine cellars - Railing solutions - Shower enclosures - Window and door installations - Finishing work - Carpentry finishes - Installing hardware - Stucco applications - Siding services - Roofing solutions - Upgrades - Tile backsplashes - Shower solutions - Mosaic work - Drywall finishing - Plastering - Handyman services - Maintenance - Leak repairs - Painting
Cabinet refacing - Cabinet restoration - Countertop solutions - Appliances
Appliance setup - Faux techniques - Lighting installations - Iron railings - Carpet installations - Front doors - and a wide range of options...

Uncover the possibilities to realize your dreams. Keystone Design Build, Inc. is committed to personal involvement in every project and a dedication to customer satisfaction. Backed by 27 years of industry experience, our attention to detail has established Keystone as a leader in construction. Our broad expertise gives clients virtually endless design opportunities. Moreover, our focus on budget is realized through solid partnerships with subcontractors and effective sourcing methods that help keep costs down for our clients. With three decades of construction expertise.

Business Services

  • Bathroom remodeling
  • Building additions
  • Deck construction
  • Floor installation
  • Floor restoration
  • Kitchen remodeling
  • Modular home construction
  • Single-family home construction
  • New structure construction
  • Plumbing inspection
  • Remodeling
  • Structural repair

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:10:00 AM - 2:00 PM
Sun:Closed

Recommended Customer Reviews

Michael L.
★☆☆☆☆

ZERO RATING! Met with owner SAM. Initial meeting was positive. However, this guy never followed up on this big project we were going to do. I had to contact him a couple of times to follow up and then he never returned my calls. He knew the project was large scale. Instead of providing estimates, photos and initial suggestions, Sam said to check HOUZZ and ""tell me what you like"". Aren't you supposed to be selling me your services and providing insights? You just lost out on a $250K project (indoor/outdoor). POOR CUSTOMER SERVICE, NO FOLLOW UP! YOU MEASURED THE WRONG CLIENT. This job may be too big for you! LOOK ELSEWHERE PEOPLE. Sam will tell you want you want to hear but watch out for the rest...

Claus A.
★★★★★

Had a small but urgent job before listing our house on the market - Sam was super responsive and did a great job on very short notice at a fair price!

Shawn B.
★★★★★

Had Sam do a shower remodel, and was very pleased with his work. He provided us with great ideas, a fair price and saw the project though to the finish. I have recommended Sam to three other people and will continue to do so. He will get the job done right and follow up after completion to make sure you are happy.

J A.
★★★★★

ABOVE & BEYOND!
Extremely talented, very professional and completely trust worthy.

Considering our ideas, budget and timeline, I honestly didn't think it would be possible to pull off the project. Sam made it happen on time, within budget and even exceeded our expectations for the quality of the work that was done. He came back over after the work was completed, to replace a baseboard that had taken on some water from the dishwasher. Though the problem had nothing to do with anything that he had done, he actually fixed it for us without charge- above and beyond! One of the more enjoyable parts of working with Sam was being able to collaborate with him creatively. He worked hard to help us fulfill our vision, and had no shortage of quality input and ideas to best direct the project. All of this being said, it was the relationship we formed with Sam that will have us coming back to him for future work. He is kind, polite, compassionate and great with kids. I don't mean to go overboard, but it's been a while since I've had this pleasant of an experience working with someone.

PS: Check out their website to see some stunning work he's done on custom homes. This will give you a good idea of what he is capable of.

Majid J.
★★★★★

One word, awesome!

I had a leak in one of the bathroom and needed to redo the floor and paint. Sam showed up, gave a reasonable estimate. More important, he had great design ideas, all were very elegant and relevant to my needs and budget.
His crew showed up on time, clean and well groomed and did an amazing job. Tiles are precisely laid with no gaps. The bathroom looks great. Work was done on time, no hassle, no fuss, no interruption.
Final price was the price we agreed on, no surprises.
I strongly recommend Keystone and very likely to use them again when I start remodeling the house.

Allison B.
★★★★★

We hired them to paint... Painters did a wonderful job. Had a lot of pride in their work... Were very nice neat and fast! Already have a few other items around the house that Sam is going to help with...strongly recommend and will use again.

Drannab V.
★★★★★

Just so you know; their license is active.

checkthelicensefirst.com

DBA KEYSTONE DESIGN BUILD INC 951443 LADERA RANCH Active

Cyrus S.
★★★★★

quality work .. detail oriented this guy doesn't miss a thing .... Sam is simply honest, patient .. his work is magnificent.. We are very pleased with his outstanding work He has done remodeling our entire home

Hanie M.
★★★★★

We just bought our second home in Ladera Ranch & after looking around we found Keystone Design. Our new home needed some remodeling work (outdated bathrooms, kitchen....) we received 3 estimates for the work & we decided to go with Sam. The moment we met I had a good feeling that he knows exactly what we are looking for. We had a budget & lots of ideas what we want to be changed.

Sam was very patient, explained everything, had great ideas & the final price was in our budget. He is a true artist. Our bathrooms and the gourmet kitchen are so progressive & nice, and my walk-in closet is just amazing.

The whole work was done in time & Sam supervised the whole work. He was always there when we needed him & always nice & patient.

I highly recommend him if you plan to remodel your home & he will be defiantly our first choice for our next home.

Thanks for hassle free remodeling of our contemporary designed home.

T G.
★★★★★

Wow....Keystone Design Build, Inc. not only met, but exceeded every one of my expectations! The minute I met with Sam, I had complete confidence in his renovation process. Sam's design and workmanship could not have been better. He had complete expertise in every aspect of the remodel. Sam's attention to detail and doing all the extras was above and beyond the expected. He always made me feel like part of the team, made me feel like a valued client and always kept me involved in every step of the process.

Eight months ago I purchased a vacation home that needed extensive remodeling work. Sam did a complete kitchen remodel, with cabinets, granite counter tops, all new appliances, three bathrooms, hardwood flooring, marble flooring, new windows, new roof, new garage door and painted the whole interior/exterior of the house.

After 4 other estimates, I chose Keystone Design Build, Inc.; they had the best quality, for the best price and at the end the estimate was right on and I never had any surprise extra costs.

I can't imagine ever working with another company on any remodeling project, for my business or home. I would highly recommend this company and would never hesitate to use Sam again.

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