Property Restoration Experts

As a full range company for emergency restoration services, we are your first call.

The CORE by Dedona Restoration Mission

Creating Family, not just Customers, through quality services and honest customer interactions.
Our Culture
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CORE By DeDona Restoration is about creating family not just customers!.  In our 30 years of professional restoration experience, we’ve seen our friends and neighbors in Valencia and the surrounding areas devastated by all kinds of natural and unnatural disasters.

When we founded DeDona Restoration, we promised that we’d do whatever it takes to assist our local homes and businesses on their road to recovery. We want to make a difference in the lives of our customers, and that means treating them like family, building real relationships, and making sure that they know they can always count on us to deal with the aftermath of any unexpected emergency.

From fire restorations to water and mold remediation and even pathogen disinfection, we have everything you need to restore the safety, comfort, and security of your residential or commercial property all in one convenient place, from a team of trustworthy and committed local professionals.

IICRC Certified firm focused on what matters to you. We are available for emergencies 24/7.

Shannon FranckShannon Franck
03:51 16 May 24
Working with Core by DeDona was a great experience. They were responsive to calls, scheduling, and accommodating my needs. Their staff was friendly and professional and I was happy to welcome them into my home. They did all the heavy lifting with my insurance company. They got the job done with minimal disruption and inconvenience to me. Thank you Mike, Brian, Gina and Richie. I highly recommend this team for your restoration and reconstruction needs.
Mark CMark C
17:34 14 May 24
Dedona Restoration is honest and trustworthy. They are a truly owned and operated family buisness who treats you like your one or their own. We are a General Contractor and have come in behind them on a few projects. Job is always clean and customers rave about them. They make our job easier by not cutting everything in site like some restoration companies, making the build back more expensive for the customer.
Michelle ZMichelle Z
17:03 09 May 24
Core by DeDona did a great job communicating with me during this entire process. I recommend them. They did a good job and are also very down to earth and kind.
Michelle Judd DubnerMichelle Judd Dubner
01:22 08 May 24
Michael and core by DeDona are wonderful. As a local realtor there have been multiple times that I have had clients need water restoration or mold services and he has always been an amazing resource. Michael has given advice and help without the use of his service. He has also helped with cases with a lot of damage. He guides through the process with insurance as well. I definitely recommend him and am thankful to have his help when my clients need it most.
Connie GarrisonConnie Garrison
00:01 01 May 24
CORE by DeDona was referred to me by another contractor. I appreciate the dedication and work they gave me to get a job done when my insurance company was not cooperating to approve damage to my house caused by the severe weather we had suffered. Everyone there was professional and answered any and all questions I had about the repairs that I needed. I dealt with Mike and Brian and they made a stressful situation less so with their prompt and professional work. The outcome of the work was excellent and my house is back to normal. They go out of their way to do the best job for their clients!
mario einaudimario einaudi
04:02 09 Feb 24
DeDona Restoration was recommended by our kitchen contractor, Dannick Designs. We are glad that we followed the recommendation and went with DeDona. Brian was thorough, careful, listened to our concerns, and really helped to ease those concerns. He even made sure the crawlspace under our home was cleared of wet insulation and throughly dried out. They were the only company that we contacted for remediation that would go into the crawlspace. Also, we appreciate that they only removed what was necessary, communicating very clearly why x or y needed to be done. Unlike some remediation companies that treat you and your insurance company like an ATM, DeDona is a small family business that treats you like family. If you want to get a job done well, and cleanly, we highly recommend DeDona Restoration.
Marisol R. CarbajalMarisol R. Carbajal
18:47 01 Jul 23
DeDona restoration is simply amazing!! Mike and Bryan are honest and they take such good care of their customers. Other companies simply try to charge as much as they can but DeDona always does the right thing. They have made bad situations easy to navigate through and always kept me up to date.
Rita WyngardenRita Wyngarden
15:26 29 Jun 23
Leaks are stressful. Core by DeDona Restoration were very prompt and professional. The work was excellent as well. Thank you!
Fran FleckFran Fleck
13:17 21 Jun 23
No one likes dealing with mold in their home. We were unaware of a leak in the faucet drain which was in the wall behind the vanity. The leak subsequently turned into mold in the drywall, the studs, and the vanity. Dedona came in and had to tear out the vanity and the drywall, and they cleaned everywhere there was mold. Dedona was great to work with. They were very efficient and diligent in what they had to do. They made accommodations for my partially disabled husband so that he still had access to the shower. And when they left, everything was spotless. I highly recommend them if anyone ever needs mold remediation. Thanks to Brian, Gina, and Michael! You all were great to work with and did an excellent job!
lynn fergusonlynn ferguson
17:42 18 Apr 23
Mike F Visited the site and gave us an assessment, recommendations and local contacts for other work. He and his office manager are prompt, professional and courteous. We have testing to do which Mike said use an independent 3rd party and then call me. Great team.
Kelly GrazianoKelly Graziano
23:14 22 Feb 22
Michael from DeDona Restoration walked into my home and provided the best advise and referral for my immediate restoration to my home after a water pipe burst and destroyed my entire bottom floor. During a very difficult time Michael identified a major mold issue that had not been addressed. I feel very fortunate to have worked with DeDona Restoration. They we’re professional, timely, and HONEST. I highly recommend DeDona Restoration for any services you may need.

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With great people, comes great responsibility, and we want to be as proud of the people we grow, as we are of the company we grow. To submit your resume for an available role, please click the button below.