Toilets That Flush Correctly Every Time
DNI Heating and Air provides toilet repairs, rebuilds, and upgrades for homes and businesses in Boulder.
When your toilet in Boulder runs constantly, flushes weakly, or leaks water onto the floor, the problem usually involves a worn flapper, faulty fill valve, cracked tank, or wax ring that no longer seals. You need a licensed plumber who can diagnose what is failing and fix it so the toilet works quietly and completely without wasting water.
DNI Heating and Air handles toilet repairs, rebuilds, and upgrades throughout Boulder. The work includes replacing internal parts, reseating toilets that have shifted, swapping out old units for water-efficient models, and addressing leaks, clogs, or flushing issues. DNI Heating and Air is a fully licensed and insured plumbing contractor.
If your toilet is not working right or you want to replace an outdated unit in your Boulder home, contact us to schedule service.
Repairs and replacements that stop leaks and restore function
When you call for toilet service in Boulder, the plumber identifies whether the issue is internal, at the base, or in the drain line. Most repairs involve replacing the flapper, fill valve, flush valve, or wax ring, while more serious problems may require pulling the toilet to check for cracks or resetting it with a new seal.
After the work is finished, your toilet flushes with enough force to clear the bowl in one cycle, stops running after the tank refills, and does not leak water onto the floor or into the bowl between uses. You will notice the tank filling quietly and stopping at the correct level without constant trickling.
If you are upgrading to a new toilet, the plumber removes the old unit, installs the replacement, connects the water supply, sets a new wax ring, and tests the flush and seal. The service does not include moving plumbing lines to a new location, but it does cover standard replacements and all repairs needed to restore normal operation.
These are the questions homeowners usually ask first
People often want to know what causes toilets to run nonstop, whether a repair makes more sense than a replacement, and how long the fix will last.
What makes a toilet run constantly?
A running toilet usually means the flapper is not sealing properly, the fill valve is stuck open, or the float is set too high. Replacing the faulty part stops the water from running and brings the tank back to normal operation.
When should I replace the toilet instead of repairing it?
If the porcelain is cracked, the toilet wobbles because the flange is damaged, or the unit is very old and inefficient, replacement makes more sense than ongoing repairs. A plumber can help you decide after inspecting the toilet.
How do you fix a toilet that leaks at the base?
A leak at the base usually means the wax ring has failed or the toilet has shifted. The plumber removes the toilet, replaces the wax ring, resets the unit, and tightens the bolts to create a watertight seal.
Why does my toilet flush weakly?
Weak flushing often comes from a clog in the trapway, a partially closed water valve, or a flapper that closes too quickly. Clearing the blockage, adjusting the valve, or replacing the flapper restores full flush power.
What types of toilets do you install?
DNI Heating and Air installs standard two-piece toilets, one-piece models, and water-efficient units in Boulder. The plumber can recommend options based on your bathroom layout and water usage goals.
Whether your toilet is leaking, running, or not flushing correctly, DNI Heating and Air provides licensed repairs and replacements for homeowners and businesses across Boulder. Get in touch to schedule a service call and get your toilet working the way it should.
