Best Toilet Repair & Replacement Contractors in Illinois Ranked

A functioning toilet is essential for any Illinois home, but issues like leaks, clogs, and constant running are common headaches. Timely toilet repair or replacement can prevent water damage, reduce utility bills, and restore convenience. This guide provides clear, practical information to help you understand common problems, potential solutions, and how to connect with qualified local professionals for your project.

Legendary Service

960 Rand Rd Suite 200F, Des Plaines, IL 60016

Legendary Service is a plumbing and home comfort provider serving Chicago, IL. They offer a range of services including water heater repair and installation, water softener installation, drain cleaning, repiping, toilet repair, and garbage disposal repair. With over 40 years of combined experience, their licensed team handles plumbing and HVAC needs with thoroughness and professionalism. They also provide indoor air quality solutions and maintenance plans to support ongoing home system care.

5.0

278 Reviews

Drain & Plumbing Services

3663 Woodhead Dr, Northbrook, IL 60062

Drain & Plumbing Services offers a wide range of plumbing and drain cleaning solutions in Chicago, IL, including water heater repair and installation, tankless water heaters, leak detection, toilet and garbage disposal repairs, and hydro jetting. Their team uses advanced technology such as sewer camera inspections and hydro jetting equipment to diagnose and resolve plumbing issues efficiently. Serving both residential and commercial clients, they provide comprehensive services tailored to local infrastructure needs. The company also offers 24/7 emergency plumbing service to address urgent repairs promptly.

5.0

267 Reviews

The All Pipes INC.

255 Holly Ln, Elk Grove Village, IL 60007

The All Pipes INC. is a licensed and insured plumbing company serving Chicago, IL. They provide a wide range of plumbing services including water heater repair and installation, trenchless sewer repair, sump pump installation, leak detection, and hydro jetting for drain cleaning. The company offers both residential and commercial plumbing solutions and specializes in tankless water heater installations to help reduce energy costs. Founded by Grigor Ganchev, who has built his career in plumbing over many years, The All Pipes INC. emphasizes integrity and clear communication with clients to maintain lasting relationships.

5.0

210 Reviews

Bee Quick Plumbing & Sewer - Naperville

1133 Elizabeth Ave, Naperville, IL 60540

Bee Quick Plumbing & Sewer - Naperville is a licensed plumbing company serving Chicago, IL, and surrounding areas. They provide a range of plumbing and sewer services including sewer camera inspections, water heater repair and installation, drain cleaning, hydro jetting, and toilet repair. The company uses modern equipment to deliver solutions such as sewer line rodding and basement seepage pipe installation. With over nine years of experience, Bee Quick Plumbing & Sewer offers 24/7 emergency plumbing services to address urgent needs at any time.

5.0

156 Reviews

TR Miller Heating, Cooling, Plumbing and Electrical

11917 S Aero Dr, Plainfield, IL 60585

TR Miller Heating, Cooling, Plumbing and Electrical is a family-owned company serving Chicago, IL, and the Greater Chicago Area since 2008. They provide a wide range of plumbing, heating, cooling, and electrical services, including water heater repair and installation, sump pump repair, drain cleaning, gas line installation, and toilet repair. Their licensed technicians use the latest technology to deliver professional service and offer personalized recommendations tailored to each customer's needs. TR Miller also provides HVAC services such as heat pump and ductless mini-split installation, along with indoor air quality solutions like UV lights and air purifiers.

4.9

10k Reviews

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Common Toilet Problems in Illinois Homes

Toilets are simple mechanical devices, but several components can fail. Recognizing the symptoms can help you diagnose the issue before calling a professional.

• A Running Toilet: This is often the most frequent and wasteful problem. You'll hear water continuously running or trickling into the bowl after a flush. The culprits are typically a worn-out flapper valve that doesn't seal, a faulty fill valve, or an improperly adjusted float^{1 2}.
• Leaks: Water pooling around the base of the toilet usually indicates a failed wax ring seal. Leaks between the tank and the bowl point to worn tank bolts or gaskets. Drips from the water supply line are also common^{1 3}.
• Persistent Clogs: While a plunger can handle minor blockages, frequent or severe clogs may signal a deeper problem in the toilet's internal trap or even the home's main drain line^{1 4}.
• Weak or Slow Flush: A toilet that doesn't flush with adequate force often has a partial clog in the siphon jet or trapway, a problem with the flapper not opening fully, or a blocked plumbing vent⁴.
• A Loose or Wobbly Toilet: If the toilet rocks on the floor, the wax ring seal is almost certainly broken and needs immediate replacement to prevent floor damage and sewer gas leaks³.

DIY Toilet Repairs: What You Can Tackle

Some toilet repairs are straightforward and well within the capability of a handy homeowner with basic tools. Tackling these yourself can save on a service call.

• Replacing a Flapper: This is the #1 fix for a running toilet. Turn off the water supply, flush to drain the tank, and unhook the old flapper from the pegs on the overflow tube. Install the new one, ensuring it creates a perfect seal^{1 5}.
• Fixing a Fill Valve: If the toilet won't stop running or fills slowly, the fill valve may need replacement. Kits are inexpensive and include instructions. This involves disconnecting the water supply line and the refill tube^{6 5}.
• Clearing a Simple Clog: A quality plunger or a hand-crank toilet auger (closet snake) can dislodge most obstructions without harsh chemicals².
• Swapping the Handle or Seat: These are simple, bolt-on replacements that require no plumbing knowledge. New seats can also update the look of your bathroom¹.

Important Safety Note: Always shut off the water supply valve located on the wall behind the toilet before attempting any repair. Have towels and a bucket ready to catch residual water.

When to Call a Professional Plumber

While DIY is great for minor parts, some situations require the expertise of a licensed Illinois plumber to ensure a correct, long-lasting, and code-compliant fix.

• Replacing the Wax Ring: This repair requires lifting the entire toilet off the floor, scraping off the old wax, and properly setting a new seal. An improper installation will lead to leaks and damage^{3 5}.
• Fixing or Replacing the Flange: The toilet flange is the pipe fitting that bolts the toilet to the drain pipe. If it's cracked, broken, or rusted, it must be repaired or replaced-a job often discovered during a wax ring replacement¹.
• Persistent or Major Clogs: If a snake doesn't work, the clog may be deep in the drain line, requiring professional-grade augers or hydro-jetting equipment⁴.
• Any Leak You Can't Locate: Hidden leaks can cause significant structural damage and mold growth. A plumber can use specialized tools to find the source.
• A Loose Toilet: As mentioned, this indicates a broken seal that a professional should address immediately.

Cost of Toilet Repair and Replacement in Illinois

Understanding potential costs helps in budgeting and evaluating quotes. Prices vary based on the specific repair, the cost of parts, and local labor rates in your part of Illinois.

Common Repair Costs (Parts + Labor):

• Flapper or Fill Valve Replacement: $100 - $200^{1 2}
• Wax Ring Replacement: $150 - $230+. This is higher due to the labor involved in removing and resetting the toilet^{1 7}.
• Professional Clog Removal: $150 - $400+, depending on severity and tools required^{8 9}.

Toilet Replacement Cost: The total cost to replace a toilet includes the price of the new unit plus professional installation and removal of the old one. You can expect a range of $100 to $500+ for a standard model with installation^{7 10}. High-efficiency, smart, or designer models will increase the total project cost. The average cost for repair or replacement in Illinois is around $259, but this is a broad average¹¹.

Parts Note: Common repair parts like flappers, fill valves, and handles are widely available for DIY purchase at Illinois home centers for $10-$50¹.

Repair vs. Replacement: Making the Right Choice

How do you decide whether to fix your old toilet or invest in a new one? Consider these factors:

Opt for Repair When:

• The toilet is relatively new (under 10 years old).
• The problem is isolated to one simple, inexpensive part (like a flapper).
• You are satisfied with the toilet's performance and style.

Consider Replacement When:

• The toilet is old (15+ years) and requires frequent repairs.
• You have visible cracks in the porcelain.
• You want to upgrade to a water-efficient model to save on water bills. Modern toilets use as little as 1.28 gallons per flush (GPF) compared to older models that use 3.5-7 GPF^{6 12}.
• You are remodeling the bathroom and want a new look or added features (e.g., comfort height, elongated bowl, bidet seat).

A reputable professional can provide an upfront assessment and quote to help you weigh the long-term value of repair versus replacement for your specific situation in Illinois^{7 11}.

Finding Reliable Service in Illinois

When you need professional help, look for a licensed, insured plumber with positive local reviews. Ask for a detailed, written estimate before work begins. A trustworthy professional will clearly explain the problem, your options, and the associated costs, ensuring you get a durable solution that meets local plumbing codes.

Frequently asked questions

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