Professional Toilet Replacement & Installation
Complete toilet replacement with flange inspection, wax ring seal, and supply line upgrade.
While some toilet issues can be repaired, frequent problems often signal that a full replacement is the most reliable and cost-effective solution. Look for these common warning signs:
Toilet Replacement — What Every Homeowner Should Know
Signs It's Time to Replace Your Toilet
Constant Clogging: If you're reaching for the plunger multiple times a week, your toilet may lack the flushing power it needs.
Visible Cracks: Hairline cracks in the porcelain bowl or tank can lead to serious water damage and should be addressed immediately.
Frequent Repairs: Are you constantly fixing the flapper, fill valve, or handle? The cost of parts and labor can quickly add up.
High Water Bills: Older toilets can use 3-5 gallons per flush. A new high-efficiency model uses 1.6 gallons or less, saving you money.
Leaks at the Base: Water pooling around the base of your toilet often indicates a failed wax seal, which can damage your subfloor.
Scratches and Stains: Over time, the porcelain surface can become scratched and stained, making it difficult to clean and unsightly.
Our Toilet Replacement Process
Turn Off Water & Drain
We shut off the water supply to the toilet and flush it to drain the tank and bowl completely. No water damage to your floors or belongings.
Remove the Old Toilet
Our plumber carefully disconnects the supply line, unbolts the old toilet from the floor, and removes it from your home. We protect your flooring throughout the removal process.
Inspect & Prepare the Flange
We remove the old wax ring and thoroughly inspect the toilet flange for cracks or damage. We carry replacement flanges and repair materials to fix any issues immediately.
Install New Wax Ring & Set Toilet
A new, high-quality wax ring is installed on the flange. We then carefully set the new toilet bowl in place, ensuring it is level and secure for permanent installation.
Secure Unit & Connect Supply
The toilet is bolted to the floor with stainless steel hardware, and the tank is attached to the bowl. We connect a new, durable water supply line that won't fail.
Test for Leaks & Functionality
We turn the water back on, let the tank fill, and perform multiple test flushes. We check for any leaks and ensure your new toilet functions perfectly before cleaning up the work area.
Choosing the Right Toilet for Your Home
High-Efficiency Toilets (HETs)
Use 20% less water than standard models while maintaining powerful flush performance. Cuts your water bill permanently while meeting strict EPA WaterSense standards.
Dual-Flush Toilets
Two flush options—light flush for liquid waste, full flush for solid waste. Saves up to 4,000 gallons annually compared to older single-flush units.
Comfort Height / ADA-Compliant Toilets
Chair-height design sits 2-3 inches taller than standard toilets. Reduces strain on knees and back, meets Americans with Disabilities Act requirements.
Standard Two-Piece Toilets
Separate tank and bowl construction offers reliable performance at budget-friendly pricing. Easier to maneuver through tight doorways during installation.
Sleek One-Piece Toilets
Seamless tank-to-bowl design eliminates crevices where bacteria hide. Modern profile fits contemporary bathrooms, simplifies cleaning maintenance.
Pressure-Assisted Toilets
Compressed air system delivers powerful flush using less water. Prevents clogs in homes with low water pressure or septic systems.
Why Choose Blackmon Plumbing?
Family-owned and operated in Baytown since 2007.
We built our reputation one permanent repair at a time. Local roots mean we stand behind our work because we live here too.
Fully stocked mobile warehouses for same-day service.
We dispatch fully stocked mobile warehouses circulating through your area. We don't chase parts. We bring them with us.
Expert flange inspection and repair with every installation.
We check the foundation before we set the toilet. Bad flanges cause leaks and wobbling—we fix the root problem for a permanent solution.
We carry trusted brands like Kohler and American Standard on our trucks.
Quality toilets from manufacturers you know. No waiting for special orders or inferior substitutes.
Transparent, upfront pricing with no hidden fees.
Flat-rate, upfront pricing approved before work begins. You know the total cost before we touch a wrench.
Licensed, insured, and background-checked plumbers.
MPL-38162 — Texas Responsible Master Plumber license ensures code-compliant installations. Full insurance coverage protects your property.
24/7 emergency service available for urgent needs.
Overflowing toilets don't wait for business hours. We dispatch immediately when you need us most.
Service Areas
Our licensed plumbers provide expert toilet replacement and installation services throughout Baytown, Houston, and the surrounding communities. If you need reliable plumbing, give us a call.
We dispatch fully stocked mobile warehouses across the Greater Gulf Coast region. Our box vans circulate through established service corridors from Houston's urban core to the industrial communities along the ship channel. One trip. Done.
From Baytown's refinery districts to Pasadena's residential neighborhoods, we carry the specialty parts your toilet installation demands. We don't chase parts. We bring them with us.
Our MPL-38162 Texas Responsible Master Plumber serves communities throughout Deer Park, La Porte, and Seabrook. We fix it. We carry it. We dispatch immediately.
Whether you're dealing with a failed wax ring in Friendswood or need a complete toilet replacement in League City, our mobile warehouse circulating through your area delivers permanent repair, permanent solution. Flat-rate, upfront pricing approved before work begins.
Toilet Replacement Questions
Standard toilet replacement takes 1-2 hours with our mobile warehouse on-site. We carry complete toilet assemblies, wax rings, bolts, and specialty tools. One trip. Done.
Complex installations involving flange repair or subfloor work may require additional time. We provide flat-rate, upfront pricing approved before work begins—no surprises based on time spent.
One-piece toilets integrate the tank and bowl into a single unit. They're easier to clean with fewer crevices but cost more upfront.
Two-piece toilets feature separate tank and bowl components. They're more affordable and easier to maneuver through tight spaces during installation. Both deliver identical flushing performance when properly installed.
Yes. We remove and dispose of your old toilet as part of every replacement service. No additional charges for standard porcelain toilets.
Our technicians handle the complete swap—disconnect, remove, install new unit, test operation, and haul away debris. You don't lift a finger.
The toilet flange is the circular fitting that connects your toilet to the drain pipe in the floor. It creates a watertight seal and anchors the toilet securely.
Damaged flanges cause toilet wobbling, water leaks, and sewer gas odors. We inspect every flange during replacement and carry repair rings, extenders, and complete flange assemblies. We fix it. We carry it. We dispatch immediately.
Modern WaterSense toilets use 1.28 gallons per flush versus 3.5-7 gallons for older models. A family of four can save 13,000 gallons annually.
That translates to $130-200 yearly savings on water bills in Greater Houston. Dual-flush models provide additional savings by using less water for liquid waste. MPL-38162 — Texas Responsible Master Plumber ensures proper installation for maximum efficiency.
Other Services You May Need
Water Heater Installation
Full tank water heater installation with code-compliant venting and gas line connections.
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Water Heater Repair
Same-day diagnosis and repair of gas and electric tank water heaters.
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Water Heater Replacement
Complete water heater replacement with old unit removal and code-compliant installation.
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Tankless Water Heater Installation
Navien tankless water heater installation with proper gas line sizing.
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Tankless Water Heater Repair
Certified Navien tankless service including descaling and error code diagnosis.
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Tankless Water Heater Replacement
Complete tankless water heater replacement with system upgrade and commissioning.
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House Repipe
Whole-house repiping to replace failing galvanized or copper pipes with modern PEX.
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Gas Line Repair
Emergency gas leak repair, line replacement, and red tag clearance.
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Gas Line Replacement
Complete gas line replacement from meter to appliances with code compliance.
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Gas Testing
Static pressure testing and gas leak surveys for residential and commercial systems.
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Backflow Preventer Installation
Professional backflow preventer installation for irrigation, commercial, and fire systems.
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Backflow Preventer Repair
Same-day repair of failed backflow devices with parts on the truck.
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Backflow Preventer Testing
Annual state-required backflow testing with documentation submitted to your water authority.
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Bathroom Remodel
Full-scope bathroom renovation including fixture relocation and new plumbing.
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Kitchen Remodel
Complete kitchen plumbing renovation for sinks, dishwashers, and gas appliances.
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Water Line Repair
Emergency repair of water supply lines from meter to home.
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Water Line Replacement
Full replacement of water supply lines with modern materials.
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Commercial Plumbing Projects
Commercial plumbing for office build-outs, restaurants, and multi-unit properties.
View Service →What Customers Say
"As usual, Shane Blackmon, and his staff are awesome! You could not ask for a better group of people, being led by a man of great integrity. Thank you as my plumber and my friend. I also thank you for all your community..."
"I am so happy I chose Blackmon plumbing. The young lady in the office (Liz) is great at her job. I had my kitchen faucet fixed by the end of the day. I felt like I was an important VIP because of the fast, good service I..."
"Dillion & Mac arrived as scheduled, and professionally installed my new water heater. They were courteous and friendly. They also saved me $60 by accepting a check vs a card. THAT'S total customer service!"
"I had 4 pipes burst and Bret was at my house within the hour and did a great job fixing them at an affordable price. Thanks so much y'all!"
"Bret came out to do the annual service on our tankless hot water heater. The flush went well and our system looked in good shape. Bret knew exactly what was needed, was efficient, and my cost for this I consider to be a ..."
"Blackmon Plumbing connected gas to my home, which was a rather challenging endeavor due to the amount of pipe required to complete the connection. Doday and Mario did an outstanding job. The job required extremely precis..."
"We cannot speak highly enough of Dylan at Blackmon Plumbing! Dylan was incredibly professional, not only with us but also with our tenants, who had been without hot water for two weeks. Despite the challenging circumstan..."
"We are very pleased with the service from Blackmon Plumbing. Dylan and Dodany completed 5 different projects at our home this week. They were knowledgeable, prompt, responsive and courteous. Will use them again."
"Bret and Shane are awesome! Totally recommend them for plumbing!"
"Scott did a great job fixing my toilet. Would definitely recommend Blackmon."
"Brett and Leo were here. They were professional, efficient and friendly and did a great job in less time than expected. Hope they will both be back if we decide to install a new water heater."
"Came as soon as we needed them. Thought we needed a new water heater, but because of their honesty found out it was just a part needed. Thanks to Scott and Julio for a great job!"
"I had a wonderful experience with Blackmon Plumbing. Dylan arrived right on time. He was very polite, professional, knowledgeable and a hard worker! He had to haul an old toilet down the stairs and a new one up the stair..."
"We had a gas leak we needed found and fixed. They were able to fix it quickly with no hassle. Prices were fair! Would definitely do more business with them again."
"I had my kitchen faucet replacement last week and am very satisfied with Blackmon’s services. They only charged me one hour labor at a very reasonable price compared with other plumbing companies that tried to charge me ..."
"This company is fantastic. Shane and Laurie are very professional and a pleasure to do business with. I would highly recommend this to everyone."
"Very thorough and polite. Most importantly, they can be trusted. Yes, there are still plumbers with integrity who take pride in their work. Back-up generator installation was quick and done well."
"The folks at Blackmon have a customer first attitude. They do what they say and say what they do. Michael came by after the job was completed to double check that all is well. 5 plus stars are earned and their business d..."
"Wow! I don't usually leave reviews, but what a great overall experience from Blackmon Plumbing! My faucet had a leak requiring replacement. They did such a great job installing my gorgeous new sink! I loved the customer ..."
"Fast install and good price, but don't appreciate them leaving trash and old fittings in the attic. Sloppy craftsmanship."