All Licensed Plumber Pros in Oswego
Andersen Plumbing, Heating and AC Repair
4.9·1.7k reviews·
In OswegoGoogle Verified
+5 more
Solid pick4.9Google
Strengths
Furnace diagnosis presented as tiered options (urgent vs.
Sump pump replacement included educating the homeowner and laying…
Bathtub faucet install left the area spotless and tested before…
Preliminary listing — full review analysis coming soon
Andersen Plumbing, Heating and AC Repair
5·753 reviews·
In OswegoGoogle Verified
+6 more
Solid pick5.0Google
Strengths
Reviewers say quotes are honest and upfront with no upselling,…
Techs named by reviewers (Austin, Jon, Kyle) take time to answer…
Toilet replacement and furnace install jobs described as…
Concerns
Sampled reviews lean heavily HVAC (furnace, UV light, A/C) rather…
Residential Plumbing
4.9·678 reviews·
In OswegoGoogle Verified
+5 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Roto-Rooter Plumbing & Water Cleanup
4.8·2.1k reviews·
5 mi awayGoogle Verified
+4 more
Top pick4.8Google
Strengths
Tech Marc arrived within 3-4 hours of the call, gave estimates…
Supervisor Levi walked reviewers through options in…
Handled a catastrophic Friday-night cast-iron sewer line failure
Concerns
One reviewer flags pricing as expensive even while praising the…
Patriot Trenchless Plumbing
5·29 reviews·
In OswegoGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Doctor Drain & Sewer Cleaning
5·75 reviews·
In OswegoGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Aquaduct Plumbing, Heating & Air
4.7·135 reviews·
In OswegoGoogle Verified
+4 more
Avoid4.7Google
Concerns
Not enough data to identify weaknesses
Tony's Drain & Sewer Cleaning
4.8·172 reviews·
In OswegoGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Aurora Plumber & Drainage Clean
4.9·30 reviews·
In OswegoGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Aurora Sewer Cleaning Corp
5·118 reviews·
6 mi awayGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Pro Services Plumbing, Drains, Sewer Lining
5·174 reviews·
9 mi awayGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Hagerty & Son Inc. Plumbing Contractors and Services
4.6·20 reviews·
In OswegoGoogle Verified
+4 more
Avoid4.6Google
Concerns
Not enough data to identify weaknesses
U.S. Allied Plumbing & HVAC
4.9·238 reviews·
8 mi awayGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
R.J. O'Neil Inc. Mechanical Contractors
4.7·50 reviews·
In OswegoGoogle Verified
+4 more
Avoid4.7Google
Concerns
Not enough data to identify weaknesses
Michels Plumbing Inc
4.8·93 reviews·
5 mi awayGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Common Licensed Plumber Scenarios
BBB Accredited
BBB accreditation means the business has met standards for trust, advertising, and complaint resolution. It's a verified third-party credential.
Licensed and Insured
All plumbers on our site are licensed in their state. BBB accreditation adds an additional layer of accountability and complaint resolution.
Verified Track Record
BBB-accredited plumbers have a public complaint history and resolution record you can review before hiring.
Warranty Compliance
For warranty-sensitive work (repiping, water heater installation), a licensed and accredited plumber provides documentation that satisfies manufacturers and insurers.
Frequently Asked Questions
How do I verify a plumber's license in IL?
In IL, you can verify plumber licenses through the state licensing board website. All plumbers listed on our site are licensed. Plumbers below with the BBB badge have additional third-party accreditation and a public complaint record.
Why does BBB accreditation matter?
BBB accreditation means the plumber has agreed to resolve complaints, maintain honest advertising, and meet trust standards. It's not a guarantee of quality, but it adds accountability — the BBB tracks complaints and resolution rates publicly.
Are all plumbers in Oswego licensed?
By law, plumbers performing work in Kendall County must be licensed. However, some unlicensed handymen advertise plumbing services illegally. Hiring an unlicensed plumber voids insurance claims and can create permit issues when selling your home.
What's the difference between a journeyman and master plumber?
A journeyman plumber has completed an apprenticeship and passed the licensing exam. A master plumber has additional years of experience and can pull permits, supervise journeymen, and run a plumbing business. Both are qualified for residential work.
Other Services in Oswego
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
Licensed Plumber in Nearby Cities
Need Licensed Plumber Right Now?
Call a top-rated licensed plumber pro in Oswego.
Call Top-Rated Pro NowAre You a Plumber?
Get listed on Fast Plumber Near Me and connect with homeowners who need emergency plumbing help right now. Free basic listings available.