Professional Toilet Repair and Installation in Redwood City
Stop leaks, lower your water bill, and protect your floors – with no hidden fees and service completed in just 1–3 hours.
Natan Plumbing is a plumbing company with 15 years of experience.
- Licensed plumbers
- 24/7 Same-day service
- No Fix, No Fee
- 1-year warranty
What’s Included in Our Toilet Repair and Installation Service
We provide repair of existing toilets and installation of new toilets in homes, apartments, restaurants, and offices throughout Redwood City.
- Repair Services
- We diagnose and repair toilet tank mechanisms, fixing leaks, weak flushing, and noisy refilling.
- We replace wax rings and repair toilet flanges. We properly seal connections between the toilet, floor, and drain pipe.
- We inspect and repair water supply connections, including flexible supply lines and shut-off valves feeding the tank.
- Installation Services
- We install all toilet models, including standard, dual-flush, comfort-height, one-piece, and modern smart toilets.
- We install modern water-efficient toilets that use only 1.28 gallons per flush (compared to 3.5+ gallons in older models).
We Always:
- Clean up completely after the job – we remove the old toilet, protect your floors, and leave the bathroom looking spotless.
- Follow all applicable California and Redwood City regulations, including California Plumbing Code, California Energy Code (Title 24), CALGreen, EPA WaterSense requirements, local Redwood City regulations, and your HOA requirements.
- Respond to emergency calls 24/7 – for serious leaks, we are ready to perform repairs the same day.
Our Toilet Installation Projects
Simple Smart Toilet Installation
- We used a specialized ceramic and stone drill bit to create mounting holes without a single chip or crack in the tile.
- We securely installed a mounting platform specifically selected for this smart toilet model.
- We connected the water supply, electrical wiring, and fully configured communication with the remote control system.
- We sealed the entire base perimeter to ensure moisture protection and a flawless appearance.
Result: A clean, reliable, and fully functional smart toilet system with a flawless finish.
Complex Installation with Plumbing Relocation
- We installed and secured a dedicated mounting platform for this smart toilet model.
- The existing shut-off valve was poorly positioned and interfered with proper installation. We partially opened the wall and relocated the valve to a more suitable location.
- The opened wall section was carefully restored.
- We drilled tile mounting holes using specialized equipment without causing chips or damage.
- We connected water, electricity, and fully configured the remote-control functions.
- We professionally sealed the toilet base around the entire perimeter for maximum moisture protection.
Result: A complex installation involving plumbing relocation completed with precision and cleanliness. The smart toilet operates flawlessly, and the bathroom maintains its perfect appearance.
We use advanced diagnostic technologies, including:
Pipe video inspection, thermal imaging cameras, electronic leak detection equipment.
This allows us to quickly identify hidden clogs, leaks, and pressure issues without unnecessary demolition – even in situations where a typical plumber might miss the underlying problem.
Posted on Boris ZhangTrustindex verifies that the original source of the review is Google. My wife and I initially called Natan Plumbing because we had extremely low water pressure in our faucets. They sent out a plumber quickly and thoroughly inspected our situation. It turned out that we still had galvanized pipes in the system and they were corroding badly. We really liked Natan's team so we hired them to re-pipe our entire house, we’ve had them completely swapped out all galvanized pipes with new copper pipes. Their service, attitude, professionalism, communication and pricing are exceptional. The project was finished in 6 days; the entire progress was smooth. We worked with Mikhail and Max, they are down to earth, no B.S and very honest. They went above and beyond pretty much every step of the way. Their work is high quality and they put in a lot of care and details into their labor. In my honest opinion we would hire them again for all of our plumbing needs in the future and we will spread good words about Natan plumbing to our friends and family.Posted on Blake WalshTrustindex verifies that the original source of the review is Google. Great work and great to work with 👍👍Posted on Lauren CliftTrustindex verifies that the original source of the review is Google. This team is great! Super kind, professional and great prices. They were prompt on timing and installed my kitchen faucet so quickly. I’ll definitely be using them again!Posted on James KnotTrustindex verifies that the original source of the review is Google. I have used Natan Plumbing three times and they are professional, on time and do outstanding work. I recommend them.Posted on Mattea ezgarTrustindex verifies that the original source of the review is Google. Very quick response. Good communication. Friendly service. Service was excellent and felt well heard and taken care of.Posted on Derrick TorcuatorTrustindex verifies that the original source of the review is Google. The employee from Natan Plumbing was very professional and came a bit earlier because I was available before the scheduled time, fully prepared for the job. The job was to replace a broken carriage or stem in our shower valve in a 31-year-old home. I didn't know the brand, but he came prepared with multiple types to determine which one was needed and replaced it right away. He also noticed that our water pressure was low on one side and went the extra mile to remove an old filter on the shower head, increasing the water pressure. Sorry, I forgot to ask for the employee's name, but he did a wonderful job. Thank you so much.Posted on Jason HuangTrustindex verifies that the original source of the review is Google. Max arrived at our house on time. He was both curious and professional. He resolved our kitchen clog promptly, and his work was meticulous.Posted on Jason HuangTrustindex verifies that the original source of the review is Google. Max arrived at our house on time. He was both curious and professional. He resolved our kitchen clog promptly, and his work was meticulous.Posted on Lishy LoulouTrustindex verifies that the original source of the review is Google. Natan was great to work with. I discovered a leak on Saturday afternoon and reached out to him. He responded immediately and was able to come out the next morning. He and his team are professional and helped identify the source of the leak and fixed it same day. The price he quoted was a good value and the final job came in at the same price!! Would highly recommend Natan to anyone!!Posted on Vladjoe FershtaterTrustindex verifies that the original source of the review is Google. If I could give more than five stars, I definitely would! What a great service honestly, I usually don’t write reviews, but I just had to share my experience. Such an amazing service, Eugene was so professional, knowledgeable and efficient. We had a very challenging plumbing issue in our RV, but he didn’t give up until the problem was 100% solved. It’s really hard these days to find such a hard-working, dedicated professional company like this one. I would definitely recommend this company to anyone that’s looking for the services that they provide. Vlad F.
How Much Does Toilet Repair or Installation Cost in Redwood City?
We don’t provide pricing over the phone — and that actually works in your favor.
Why?
- Every home in Redwood City is different, especially older properties. What seems like a simple issue over the phone could actually involve a damaged flange, supply line problems, moisture under the flooring, or something much smaller.
- That’s why we offer a free on-site inspection first.
- We come out, assess the situation properly, explain what’s actually causing the issue, and give you a clear, upfront estimate before any work begins.
- No surprise charges. No sudden “extra $300” halfway through the job.
- And whenever possible, we recommend the most practical and cost-effective solution. In many cases, a repair is far less expensive than a full replacement.
How It Works
- You submit a request or call us.
- A technician arrives at a convenient time (often the same day).
- We perform a diagnostic inspection and explain exactly what needs to be done.
- We provide the final price and timeline.
- You approve the work, and only then do we begin.
Result: Honest pricing, full transparency, and protection from unexpected charges.
Limited-Time Offers
15% discount for new customers, military personnel, and seniors
No Fix, No Fee – if we don’t fix it, you don’t pay
1-year warranty on all work
Same-day service for emergency situations
Discount when combining services (toilet installation + drain cleaning)
Signs Your Toilet Needs Repair
Your Toilet Constantly Refills on Its Own
Even when nobody is using it, you hear water running into the tank periodically. This can waste up to $1,800 per year in water bills.
Weak Flush
Water drains slowly or fails to clear the bowl completely. Often, a simple replacement of the internal tank mechanism solves the issue.
Water or Moisture Appears Around the Base
Over time, this can lead to floor rot and mold growth.
Frequent Clogs That Keep Coming Back
Even after cleaning, the problem returns quickly. This is often a sign of a more serious issue within the sewer system.
The Toilet Rocks or Moves During Use
When you sit down or flush, the toilet shifts slightly. This usually indicates a worn wax ring or a damaged flange. If left unresolved, leaks can develop and water may begin damaging the floor structure.
Most toilet problems can be resolved in a single visit and at a fraction of the cost of repairing water damage.
Want to know the exact condition of your toilet?
What Happens During a Toilet Installation?
Free Inspection and Accurate Estimate
Our technician arrives, carefully evaluates the situation, and provides a final price immediately. No surprises.
Site Preparation
We shut off the water supply and fully protect floors and walls with professional materials.
Removal of the Old Toilet
We carefully remove the old fixture and inspect the flange and surrounding floor.
Base Preparation
We clean, repair, or replace the flange and water supply connections as needed.
Installation of the New Toilet
We install a high-quality seal, perfectly level the fixture, and secure it firmly.
Testing and Inspection
We reconnect the water supply, perform multiple test flushes, and check for leaks.
Final Cleanup
We remove the old toilet, clean the work area, and leave your bathroom spotless.
A standard installation typically takes 1–3 hours. |
Why Homeowners in Redwood City Choose Natan Plumbing
Frequently Asked Questions
Most standard toilet replacements take between 1–3 hours. More complex situations — such as flange repairs, older plumbing systems, or historic homes — may take longer, but we always explain the expected timeline before work begins.
Yes. We can professionally install a toilet you already purchased while ensuring everything is installed properly and meets current plumbing code requirements.
Yes, financing options may be available for larger projects. We discuss available options individually based on the scope of work.
All work is backed by a 1-year warranty along with our No Fix, No Fee policy for added peace of mind.