Diamond General Construction Co.

Ulf I.

I have used Justo for minor and major repairs of my Antelope Valley rental properties for many years. Work has included Electrical, Plumbing, HVAC trouble shooting and repair, Flooring, Bathroom, Kitchen counters, Garage Doors and general handyman work. Justo is honest, timely, trustworthy and efficient. His estimates are always spot on and inclusive and he is focusing his time 100% on the job at hand, ie, he is not running around doing many jobs in parallel. He gives an estimate, he comes in, and he completes the work. I highly recommend Diamond Construction and Justo for any major or minor remodeling or repair work.

Mike A.

We remodeled our bathroom shower. Justo was such a pleasure to work with. He came in on time and budget and delivered exactly what we asked for. Great job and great person!! We highly recommend him and his work!

Mrs N.

I can't say enough positive things about Justo but I will say a few. He is very professional, reliable and one of the nicest people with the calmest disposition that you will ever meet. We needed some work done at our new business location and he was able to complete the work in a timely manner and did exactly what we wanted. He gave helpful suggestions and kept us updated throughout the entire process. I randomly chose this company because I had a good feeling about it and I was right. We will use him for any other general construction needs in the future and will recommend him to family and friends.

Alicia G.

Very happy with our shower and tile added to our 1/2 bath. Very reliable and great work.

Robby H.

Would add more stars if I could , justo and his team were amazing on aseemblint my studio and very quick , the project was meant to be stems to a week and a half but they got it done in 5 days , appreciate the hard work !

Jonathan S.

This review is way over due. back in 2019 we hired Justo to expand one of our rooms and turn it in to a studio apartment. There's several pictures here that show part of that process. This was a really big project that was going to cost thousands of dollars. It's very difficult to hire and trust someone without ever working with them in the past. Hiring Justo was truly a blessing for me and my family. He told us the job was going to take a month to complete and the results ware spectacular. Again, he built an entire studio apartment with a kitchen, plumbing, lighting/electrical, windows, roof, door and walls. Justo also did concrete work in our back yard and several other jobs to improve our home.
My family and I couldn't be much happier.

Ginea F.

Beware!

I spoke with a man from Diamond (General Construction) three times on the phone (landline) regarding a free estimate on my roof. The second call he asked me to text him my address. I have a pay-as-you-go Trac phone for emergencies only, but texted him my address.
He came out to look at my roof and asked for $75. I told him I don't pay for free estimates and no one had ever asked for money for an estimate. He said he texted me that he was going to charge me $75. Since my cell is for emergencies only, I don't check it, so, obviously I did not agree to a charge for a free estimate. Beware that he might do this to you!

michael a.

Great experience from begging to end. Owner Justo is honest, fair, and delivers on his promises. He actually finished my project faster then expected. I am going to use Diamond General for all of my future construction projects. Thank you for doing such an outstanding job.

Quety I.

I emailed and then I called and never got a response. I was looking to getting some work done in my kitchen. Taking my business elsewhere.

Frank L.

Justo and his team did a great job on our master shower remodel. He was very transparent with all the costs and was very professional. I will be having Diamond construction back for more renovations very soon!