Certified by Keystone Mitigation Services • Apr 26, 2026
Water Damage Restoration
Keystone Mitigation Services provides 24 hour emergency services, fire damage restoration, mold remediation, storm damage restoration, and water damage restoration to Southeastern Pennsylvania and South Jersey.
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Certified by Keystone Mitigation Services • Apr 26, 2026
Certified by Keystone Mitigation Services • Apr 26, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
5.0
219 reviews
5 stars
217
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3 stars0
2 stars0
1 star2
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Antonette Mcnally
Apr 18, 2026
5.0
I had flooding in my house because of my washer and within 1 hour Jamie and his team were at my house going over the damage in detail! Jamie was amazing he took his time to make sure i understood everything and the process! Bobby and Jamie went right to work fast and efficient! They really went the extra mile to make this stressful situation so much easier on me! Bobby was fast and amazing also!!!
SK
Shannon K
Apr 16, 2026
5.0
Bobby was so knowledgeable and helpful to when we found out we had mold in our basement!! Highly recommend!
BT
Bins Thomas
Apr 9, 2026
5.0
Keystone fully restored a portion of our home from a water leak. Bobby and his team were very thorough throughout the process and easy to deal with. Bobby would always answer as soon as you contacted him and helped dealing with insurance an easy process.
MC
Madison Carr
Apr 6, 2026
5.0
I cannot recommend this Company and their services highly enough!
Our basement suddenly flooded with sewer water, and they responded so promptly, were so professional and detail oriented, so quick and easy to coordinate and communicate with, leaving us with a clear and comprehensive game-plan that helped us feel confident despite all the chaos.
They addressed every detail of our concerns, including spraying for mold growth and cleaning the contaminated items.
You can tell they actually care, and are exactly who you want in your corner when disaster strikes.
Thank you so much Jamie & Team!!
PO
Piskai Orthodontics
Mar 26, 2026
5.0
We had an outstanding experience with Keystone Mitigation Services from start to finish. Bobby and Jamie run a truly professional operation, and it shows in every aspect of their work.
We experienced a frozen pipe burst and flood during the cold snap in late January 2026. Keystone handled both the emergency mitigation and the full repair/restoration process for us, and did so with a level of urgency and organization that made a stressful situation feel manageable. Just as importantly, they did exactly what they said they would do — their integrity and follow-through were evident throughout the entire project.
Their team was consistently respectful of our staff, our patients, and our business schedule, which was critical for us. They were easy to communicate with, responsive, and flexible when needed.
The quality of the finished work was excellent — especially the flooring. They replaced our carpet with LVP, and the result significantly elevated the look and function of our space.
They also worked collaboratively within the constraints of our insurance claim and budget, helping us navigate that process without friction.
We would absolutely use Keystone again and would confidently recommend them to both business owners and homeowners looking for a reliable, high-quality mitigation and restoration partner.
Frequently Asked Questions About Keystone Mitigation Services
What should I do immediately after discovering water damage?
Upon discovering water damage, immediately stop the water source if possible. Exercise caution around electrical hazards. Contact a professional restoration company promptly for emergency assistance.
How quickly can you respond to emergency water damage calls?
Our emergency response service operates 24 hours a day, 7 days a week. We aim to arrive at your location within 60 minutes in Philadelphia and nearby areas.
Do you work with insurance companies?
We collaborate with insurance providers and supply necessary documentation to facilitate a smoother claims process for our clients.
How long does water damage restoration take?
The duration of water damage restoration typically ranges from 1 to 3 days, contingent on the severity of the damage and the time required for thorough drying.
Can water damage cause mold growth?
Mold can indeed develop within 24 to 48 hours of water exposure. Prompt action is essential to prevent mold growth following water damage.
What are the signs of mold in my home or business?
Indications of mold presence include persistent musty odors, visible mold spots, increased allergy symptoms, and discoloration on walls or ceilings.
Is mold dangerous to my health?
Mold can pose health risks, potentially causing respiratory problems, allergic reactions, and exacerbating asthma symptoms. Black mold is particularly concerning.
How do you remove mold safely?
Our mold removal process adheres to IICRC-certified protocols. We employ HEPA filtration systems and apply antimicrobial treatments to ensure comprehensive remediation.
Do you offer mold inspections and testing?
We provide professional mold inspection services, including air quality testing and laboratory analysis when necessary.
Can mold return after remediation?
Mold should not reoccur if the underlying moisture source is effectively addressed. We also provide moisture control solutions to prevent future mold growth.
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