All Licensed Plumber Pros in Marengo
Air Man Heating, Cooling & Plumbing (Air Management Services Inc)
4.9·306 reviews·
In MarengoGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Suburban Sewer & Septic Inc.
4.8·48 reviews·
In MarengoGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Black Diamond Plumbing & Mechanical Inc.
4.9·6.6k reviews·
17 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Reviewers describe technicians arriving on time and explaining…
Repeat customer since 2019 reports up-front pricing with no…
Multiple reviewers describe technicians as patient and willing to…
Preliminary listing — full review analysis coming soon
Zenks Plumbing LLC
4.7·15 reviews·
In MarengoGoogle Verified
+5 more
Avoid4.7Google
Concerns
Not enough data to identify weaknesses
On Point Plumbing
5·11 reviews·
10 mi awayGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
M J Plumbing
4.8·19 reviews·
9 mi awayGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
JB Plumbing
4.8·16 reviews·
10 mi awayGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
ASAP Plumbing
4.9·437 reviews·
9 mi awayGoogle Verified
+4 more
Solid pick4.9Google
Strengths
25 of 90 analyzed reviews cite fast response
Burst-pipe emergency call handled same-day
Water heater replacements (11 mentions) and gas-line work are…
Concerns
One customer was charged $877 for a drain fix that turned out to…
Pricing complaints are surfacing
Scheduling and job-completion timing have slipped
A.C.T. Plumbing & Property Management, Inc.
5·174 reviews·
11 mi away — Serves your areaGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Turner Plumbing
5·117 reviews·
12 mi away — Serves your areaGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Toppel Plumbing Inc
4.2·15 reviews·
7 mi awayGoogle Verified
+4 more
Avoid4.2Google
Concerns
Not enough data to identify weaknesses
Hansen Heating, Plumbing & Air
4.9·254 reviews·
12 mi away — Serves your areaGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Complete Plumbing Services, Inc.
4.8·21 reviews·
11 mi away — Serves your areaGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Community Plumbing Company
3.9·25 reviews·
10 mi awayGoogle Verified
+4 more
Avoid3.9Google
Concerns
Not enough data to identify weaknesses
Cork's Plumbing, Heating, & Cooling
4.7·67 reviews·
10 mi away — Serves your areaGoogle Verified
+4 more
Avoid4.7Google
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 Marengo licensed?
By law, plumbers performing work in McHenry 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 Marengo
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
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