By John Gannon
•
June 10, 2025
When a plumbing emergency hits—or you're planning upgrades like a new water heater or bathroom remodel—finding a trustworthy plumber can make all the difference. But with so many companies out there, how do you know which one is legit? At Reliable Plumbing & Sewer Service Inc., we've seen firsthand how homeowners in Tinley Park and surrounding suburbs can get burned by unlicensed, uninsured, or inexperienced plumbers. Here’s what to look for when choosing the right professional for your job. 1. โ
Proper Licensing & Certification A licensed plumber is more than just a formality—it's your first sign of a qualified professional. In Illinois, all plumbers must be licensed by the Illinois Department of Public Health (IDPH). A legit company should have no problem sharing their license number and credentials. Tip: Check their license status online or ask directly. If they hesitate, walk away. 2. โ
Insurance Coverage (Liability & Workers’ Comp) Always ask if the plumbing company carries general liability and workers’ compensation insurance. This protects you, your home, and the workers in case of an accident or property damage. Without insurance, you could be on the hook for repairs or medical bills if something goes wrong on your property. 3. โ
Transparent Estimates & Pricing A reliable plumber will give you a clear, upfront estimate before starting any work. That includes breaking down parts, labor, and any potential add-ons—without hidden fees. At Reliable Plumbing, we believe in fair, honest pricing—and no surprise charges once the job’s done. 4. โ
Solid Local Reputation & Reviews Look for a plumbing company with a strong track record in your area. Check Google reviews, Better Business Bureau (BBB) ratings, and community Facebook groups. Do they respond professionally to feedback? We’re proud to serve Tinley Park, Orland Park, Mokena, Oak Lawn, Frankfort and many of the surrounding suburbs with many 5-star reviews from satisfied customers. 5. โ
Experience With the Job You Need Not all plumbers specialize in the same types of jobs. If you're dealing with sewer line repairs, sump pump installations, or repiping, make sure the company has done similar work and can provide examples. We’ve handled everything from backed-up kitchen sinks to full bathroom plumbing overhauls—no job too big or small. 6. โ
Written Guarantees or Warranties A reputable plumber stands by their work. Ask if they offer a warranty on parts and labor. It’s a sign they believe in the quality of their service—and won’t disappear if problems arise later. Reliable Plumbing offers service warranties because we do the job right the first time—but we’re always here if you need us. 7. โ
Professionalism From First Call to Final Cleanup Legit plumbers show up on time, communicate clearly, wear clean clothes, and treat your home with respect. Clean vehicles, quality tools, and even how they leave your space after the job says a lot about how seriously they take their work. Ready to Hire a Licensed Plumber in your Area? Don’t leave your plumbing to chance. Whether you need emergency repairs or are planning a renovation, Reliable Plumbing & Sewer Service Inc. is here to help. โ
Licensed โ
Insured โ
Locally Trusted โ
Fast, Friendly, and Fair