Our Commercial Water Damage Restoration Process
We take a comprehensive approach to ensure your property is fully restored and safe for operation:
- Rapid response and damage assessment – technician dispatched within 30-60 min
- Moisture mapping
- Professional water extraction and removal
- Industrial drying and dehumidification
- Mold prevention and remediation
- Full structural repairs and reconstruction
From start to finish, we handle every step so you can focus on running your business.
- Local Expertise
We understand the unique challenges Chicago-area businesses face and treat every property with care.
Why Businesses in Chicago Trust McMahon Services
Choosing the right restoration company makes all the difference. At McMahon Services, we bring experience, reliability, and a commitment to quality on every project.
- Extensive Experience
With decades of hands-on expertise, we handle projects of all sizes, from minor repairs to complex restoration jobs. - 24/7 Emergency Support
Disasters don’t keep a schedule, and neither do we. Our team is always ready to respond when you need us most. - Comprehensive Services
From water removal and mold remediation to full reconstruction, we streamline the entire process. - Commitment to Quality
We use proven techniques and high-quality materials to ensure lasting results. - Highly Rated
McMahon Services is one of the highest-rated restoration companies in the Chicago area. Read our reviews
Get Back to Business Faster
Water damage can feel overwhelming, but you don’t have to handle it alone. McMahon Services is here to provide dependable Commercial Water Damage Restoration in Chicago, IL, with fast response times and complete restoration solutions.
Call now for 24/7 emergency service and get your business back on track.
Frequently Asked Questions
How quickly can McMahon Services respond to commercial water damage in Chicago?
McMahon Services responds to commercial water damage emergencies within 30 to 60 minutes, 24 hours a day, 7 days a week — including weekends and holidays. The faster water extraction begins, the less structural damage, inventory loss, and downtime your business faces. Call us any time at (847) 566-4568 and a certified technician will be on the way.
What does commercial water damage restoration involve?
Commercial water damage restoration typically includes emergency water extraction, structural drying, moisture mapping, mold prevention treatment, content cleaning, and full reconstruction if needed. McMahon Services handles every phase in-house — so you’re working with one team from start to finish rather than coordinating multiple contractors.
Will McMahon Services work directly with my insurance company?
Absolutely. McMahon Services is a preferred contractor with many major insurance carriers, including Allstate, Travelers, Liberty Mutual, Farmers, and USAA. Our team works directly with your adjuster throughout the claims process, handling documentation and assessments so the process moves as quickly and smoothly as possible.
How long does commercial water damage restoration take?
The timeline depends on the size of the affected area, the extent of the damage, and the materials involved. A small office with localized water damage may be fully restored in 3 to 5 days, while a large facility with structural damage or mold involvement can take several weeks. McMahon Services provides a detailed assessment and realistic timeline upfront — so you can plan accordingly and keep disruption to your operations as minimal as possible.
What are the signs of hidden water damage in a commercial building?
Common signs include unexplained increases in your water bill, musty odors, warping or buckling floors, stained ceiling tiles, peeling paint or wallpaper, and visible mold growth. Commercial buildings are especially vulnerable because water can travel through walls, under flooring, and into HVAC systems before it becomes visible. If you notice any of these warning signs, call McMahon Services for a free inspection before the damage spreads.
What is the difference between commercial and residential water damage restoration?
Commercial water damage restoration is significantly more complex than residential. Commercial properties involve larger square footage, more complex HVAC and plumbing systems, stricter building codes, and the added pressure of minimizing business downtime. There’s also the matter of liability — a flooded office or retail space can affect employees, customers, and inventory simultaneously. McMahon Services has the equipment capacity, certified crew size, and commercial project experience to handle that scale in a way a residential-focused company simply cannot.
Can my business stay open during water damage restoration?
In many cases, yes — depending on the extent of the damage and which areas of your facility are affected. McMahon Services assesses each situation individually and works to restore your property in phases where possible, minimizing disruption to your operations. We’ll give you a straightforward assessment from the start so you can make informed decisions quickly.






