Best Toilet Repair & Replacement Contractors in Colorado Ranked

A malfunctioning toilet is more than an inconvenience; it can lead to wasted water, higher utility bills, and potential water damage to your home. Whether you're dealing with a constant run, a mysterious leak, or a toilet that's simply seen better days, understanding your repair and replacement options is key. This guide provides clear, practical information on common toilet problems in Colorado, typical solutions, and cost considerations to help you make an informed decision and connect with qualified local professionals for your project.

High 5 Plumbing, Heating, Cooling & Electric

15710 W Colfax Ave, Golden, CO 80401

High 5 Plumbing, Heating, Cooling & Electric is a full-service plumbing company serving Denver, CO. They provide a wide range of plumbing services including water heater installation and repair, drain cleaning, sewer line repair, leak detection, and gas line installation. The company uses advanced video technology for sewer camera inspections and offers trenchless sewer repair to minimize excavation. They also specialize in hydro jetting to clear blocked drains efficiently. High 5 Plumbing is licensed for gas plumbing and installs energy-efficient tankless water heaters. The company has received recognition such as the Angi Super Service Award and a BBB Torch Award for Ethics. They provide 24/7 emergency response for urgent plumbing needs.

5.0

1.7k Reviews

TYCO Plumbing

denver

TYCO Plumbing is a family-owned plumbing company serving Denver, CO, and nearby areas. They offer a wide range of plumbing services including leak detection, toilet repair, and garbage disposal repair. The company emphasizes integrity and professionalism, with licensed plumbers experienced in handling various plumbing issues. TYCO Plumbing provides a 24/7 answering service for customer convenience. They also engage in community support through monthly charitable events.

5.0

745 Reviews

Big Apple Plumbing LLC - Broomfield, CO

1022 Depot Hill Rd Unit 10, Broomfield, CO 80020

Big Apple Plumbing LLC - Broomfield, CO provides a wide range of plumbing services in Denver, CO, including drain cleaning, sewer line repair, water heater installation and repair (tank and tankless), leak detection, gas line installation, sump pump repair, and repiping. The company serves both residential and commercial clients, handling routine maintenance, emergency repairs, and new installations with licensed plumbers. They specialize in sewer line services and offer 24/7 emergency plumbing solutions to address urgent issues like burst pipes and leaks. Big Apple Plumbing is locally owned and operated, with a focus on safety and code compliance. Their team is experienced in gas line installations and water heater replacements, ensuring efficient and reliable service. The company is known for upfront pricing, timely arrivals, and clear communication, serving Broomfield and surrounding areas including Anthem, The Broadlands, and Interlocken/FlatIron Crossing.

5.0

490 Reviews

AE Plumbing Services

5672 S Johnson St, Littleton, CO 80123

AE Plumbing Services is a full-service plumbing company serving the Denver, CO area, including Littleton. They provide a range of residential and commercial plumbing repairs such as main line water service repairs, cracked and broken pipe repairs, toilet repairs and installations, and faucet installations. The company emphasizes quality workmanship and clear communication, ensuring customers are informed throughout the process. Their licensed and insured technicians handle new construction projects, tenant improvements, and green plumbing solutions. AE Plumbing Services has built a reputation for professional craftsmanship and offers after-hours assistance when needed.

5.0

301 Reviews

Midwest Plumbing Co. LLC

8360 Auburn Ln, Westminster, CO 80031

Midwest Plumbing Co. LLC is a plumbing service provider based in Denver, CO, offering a wide range of plumbing solutions. Their services include water heater repair and installation, sump pump repair, sewer line repair with trenchless technology, leak detection, repiping, gas line installation, toilet and garbage disposal repair, and more. The company uses advanced equipment and techniques to address both simple and complex plumbing issues, aiming to provide long-term solutions. They serve residential customers and emphasize careful, tailored service for each home. Midwest Plumbing Co. LLC offers 24/7 emergency plumbing services to assist customers whenever needed.

5.0

260 Reviews

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Common Toilet Problems in Colorado Homes

Residential toilet issues in Colorado typically fall into a few predictable categories. Identifying the symptom is the first step toward a solution.

• Running Toilet: This is often the most frequent complaint, characterized by water continuously running into the bowl or the tank refilling intermittently on its own. The primary culprits are usually a worn-out flapper that no longer seals or a faulty fill valve assembly ^{1 2}.
• Leaking Toilet: Leaks can occur at the base of the toilet, indicating a failed wax ring seal or loose tee bolts, or from the tank itself, often from cracked porcelain or faulty tank-to-bowl gaskets. A base leak is particularly urgent as it can damage subflooring ^{1 3}.
• Slow or Weak Flush: A toilet that requires multiple flushes or doesn't create a strong siphon may have a partial clog in the drain or trap, or it could be due to a weak flush mechanism, such as a poorly adjusted chain or a low water level in the tank ^{3 4}.
• Slow Filling Tank: If the tank takes a long time to refill after a flush, the issue is likely a partially closed supply valve, a clogged supply line, or a failing fill valve ^{4 5}.

DIY Repairs vs. Professional Help

Knowing when to tackle a repair yourself and when to call a professional can save you time, money, and prevent further damage.

DIY-Friendly Fixes

Many simple toilet repairs are well within the capability of a handy homeowner with basic tools. Standard parts like flappers, fill valves, handles, and wax rings are inexpensive (often under $20) and readily available at local hardware stores or plumbing suppliers ^{1 6}.

• Replacing a Flapper or Fill Valve: For a running toilet, shutting off the water, removing the tank lid, and swapping out the old flapper or fill valve is a straightforward process with many online tutorials available ^{1 2}.
• Fixing a Handle or Chain: Adjusting or replacing the flush handle and chain is another simple fix that can resolve weak flush issues.
• Using a Plunger or Auger: For simple clogs, a quality plunger or a toilet auger (closet snake) is the first line of defense before considering more invasive measures.

When to Call a Professional Plumber

Some situations require the expertise, tools, and warranty that a licensed Colorado plumber provides.

• Any Leak from the Base: Repairing a leak at the toilet's base involves removing the entire toilet, scraping off the old wax seal, inspecting (and potentially replacing) the flange, and installing a new wax or rubber seal. This job is messy and critical to get right to prevent floor rot ^{1 3}.
• Replacing a Broken Flange: The toilet flange is the pipe fitting that connects the toilet to your home's drain. If it's cracked or broken, it requires professional repair, which may involve accessing the subfloor ⁷.
• Full Toilet Replacement: Installing a new toilet involves safely removing the old unit, ensuring the flange is in good condition, setting a perfect seal, and securely connecting the water supply. Proper installation is key to avoiding future leaks ^{8 3}.
• Persistent or Complex Clogs: If a plunger and auger fail, a deeper blockage in the drain line may require professional-grade equipment to clear.
• You're Unsure or Uncomfortable: If you diagnose the problem but aren't confident in the repair, calling a pro is a wise investment in getting it done correctly the first time.

Understanding Repair and Replacement Costs in Colorado

Costs for toilet services in Colorado vary significantly based on the complexity of the issue, the parts required, and the plumber's expertise. Here's a general breakdown based on current market data:

• DIY Parts Only: For simple components like a flapper, fill valve, or wax ring, expect to spend $10 - $30 at the hardware store ^{1 6}.
• Professional Simple Repair: For a plumber to diagnose and fix common issues like replacing a fill valve, flapper, or handle, typical labor costs range from $100 to $300^{1 2 9}.
• Professional Flange/Wax Ring Repair: Fixing a leak at the base by replacing the wax ring and/or repairing the flange is more labor-intensive. Costs typically range from $150 to $300 or more, especially if minor floor damage needs addressing ^{1 7}.
• New Toilet Installation: The total cost for a new toilet includes both the fixture and labor. Labor for installation alone generally falls between $185 and $400+^{8 9}. The toilet itself can cost anywhere from $100 for a basic model to $400+ for high-efficiency or designer units. Therefore, a full replacement project often totals $300 to $800 or more^{2 6}.

Choosing a New Toilet for Your Colorado Home

If you're replacing an old, inefficient, or damaged toilet, you have an opportunity to upgrade. Modern toilets offer significant improvements.

• Water Efficiency: Look for WaterSense-labeled models, which use just 1.28 gallons per flush (GPF) or less, compared to older models that may use 3.5 to 7 GPF. This can lead to substantial water savings on your utility bill, an important consideration in Colorado's climate.
• Style and Comfort: Consider height (standard or comfort height), elongated vs. round bowl shape, and one-piece vs. two-piece designs. Single-piece toilets are easier to clean and have a sleek look.
• Performance Technology: Many modern toilets feature improved flush technology, such as pressure-assisted or dual-flush systems, designed to clear waste effectively with less water.

The Importance of Proper Installation and Maintenance

A quality toilet installed correctly should provide years of trouble-free service. A professional installation ensures:

• A secure, leak-free seal at the base.
• Proper alignment and secure mounting to the floor.
• A correct and leak-free connection to the water supply line.
• Optimal flush performance and tank fill.

Routine maintenance can prevent many common issues. Periodically check inside the tank for worn parts, ensure the fill valve shuts off properly, and test for silent leaks by adding a few drops of food coloring to the tank and seeing if it appears in the bowl after 20 minutes without flushing.

Finding the Right Service Provider in Colorado

When you need professional help, look for a licensed, insured, and experienced local plumber. Seek out providers with positive reviews from Colorado residents, clear communication about pricing and services, and who offer warranties on their workmanship. For complex issues like persistent leaks or full replacements, getting multiple estimates is a prudent step.

Frequently asked questions

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