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Toilet Repair in Dover, NH

Most households in Dover rent — 49% of them — in housing that splits either side of 1990, with 69% of it older than that.

Short version

49% of occupied homes in Dover are rented, so for most households the toilet is the landlord's fixture rather than the tenant's. Reporting it is normally the tenant's step, and arranging the repair is normally not. Housing there splits either side of 1990 at 69% pre-1990, so flush volume is worth checking rather than assuming.

Source: US Census Bureau, American Community Survey 5-year estimates, tables B25003 and B25034.

Tank and Bowl is a referral service, not a contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We carry out no work, we sell no fixtures, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.

Who this page is for in Dover

Dover is a renting town — 49% of households rent. This page is still worth reading, because describing the fault accurately is what gets it fixed, but the tenant page is the one that applies to most people here.

Occupied homes in Dover	Share	Homes
Owner-occupied	51%	7,715
Rented	49%	7,306

Source: US Census Bureau, American Community Survey 5-year estimates, table B25003 (tenure), 2023 release. Universe: 15,021 occupied housing units.

What the age of Dover’s housing suggests

Roughly 69% of housing here predates 1990 and 20% was built from 2000 onwards, so Dover has both generations in quantity.

Which one is in your bathroom is not something this data can reach. It dates construction, not fixtures, and the two come apart every time somebody remodels.

Housing in Dover	Share
Built before 1940	27%
Built 1940 to 1989	42%
Built 1990 onwards	31%

Source: US Census Bureau, American Community Survey 5-year estimates, table B25034 (year structure built), 2023 release. Universe: 15,460 housing units, including vacant ones — a different universe from the tenure table above. Flush volumes: US EPA WaterSense, tank-type toilet supporting statement

What is actually wrong with it

Start by naming the symptom precisely, because the four common ones have nothing in common mechanically. A tank that never stops refilling, a handle that does nothing, water appearing at the floor and a flush that needs two goes are four separate repairs.

Two questions are worth asking whoever comes: which part they tested before reaching a conclusion, and whether anything under the fixture needs attention. The second one is what separates a repair that lasts from one that repeats.

Other New Hampshire towns we route in

New Castle 92% owner-occupied · 69% built before 1990
Newbury 89% owner-occupied · 52% built before 1990
Center Barnstead 93% owner-occupied · 71% built before 1990
Hudson 85% owner-occupied · 67% built before 1990
Gilmanton Iron Works 94% owner-occupied · 57% built before 1990

Everywhere we route in New Hampshire

Checking a plumber in New Hampshire

Checking a credential in New Hampshire

The authority is the New Hampshire Office of Professional Licensure and Certification, Mechanical Safety and Licensing Board. New Hampshire licenses plumbers but publishes no online licensee search, so verification means contacting the office directly.

If the dye test pointed at the flapper, that is a part, not a fixture.Worth saying on the call, because it changes what somebody arrives with. We connect you to a contractor covering your area and you are never charged. Whatever wants a plumber in Dover can be raised when you call.

Call (888) 525-3450