Water Heater Installation in Ann Arbor, Michigan
Ann Arbor is about 16 minutes from our shop in Ypsilanti. A new tank, power-vent or tankless water heater sized for the household, installed to code by the owner, permitted and inspected, often the same day the old one fails.
When a water heater fails in Ann Arbor, the replacement usually cannot wait for a convenient week. Temprasure keeps the 40- and 50-gallon gas tanks that most Washtenaw County basements use available, and a call from 48103 in the morning is often a new heater running by afternoon. We are about 16 minutes from Ann Arbor, the estimate is free, the price is one flat number that includes the permit, the new connectors, the expansion tank where the house needs one and the haul-away of the old tank. For the pre-war two-stories and 1950s–60s ranches, with university-era infill on every side homes around Old Fourth Ward, we also check the chimney and the gas line before assuming the new tank can simply go where the old one was.
Ann Arbor houses and what that means for water heater replacement
Ann Arbor gives us almost every housing type in one zip code. The Old West Side and Old Fourth Ward are full of 1880s–1920s frame houses with stone or rubble foundations, fieldstone basements that stay damp, and furnaces that replaced boilers or gravity units sometime in the 1960s or 70s. Many of those homes still have cast-iron radiators fed by a boiler, and a surprising number have both a boiler and a separate forced-air system added for cooling. Burns Park and Ann Arbor Hills houses are larger 1920s–50s builds with plaster walls, so getting a second return or a bigger supply trunk in is slow work. The ranches and split-levels of the west side were built with 80,000 to 100,000 BTU furnaces that are now oversized for insulated versions of the same house. Condos near Briarwood and Pittsfield Village often have furnaces in closets or attics with tight clearances. Student rentals near campus run the oldest equipment in the city, and landlords routinely call us for emergency service and new-purchase inspections.
Water quality in Ann Arbor is the reason we talk about anode rods and tankless honestly. The municipal water in town and the well water in the rural parts of Washtenaw County are both hard, and some of the wells around Old Fourth Ward carry enough iron that a magnesium anode produces a sulfur smell within months. On a new tank we can install an aluminum-zinc or powered anode where that is a known issue, and we tell customers when to have the rod checked so the tank reaches fifteen years instead of ten. For tankless, we are straightforward: on Ann Arbor water it needs annual descaling, and a house with a half-inch gas line and a pre-war two-stories and 1950s–60s ranches, with university-era infill on every side meter is not a cheap conversion. Some homes are great candidates and some are not, and we say which.
Water heaters in Ann Arbor fail the way they fail everywhere in Washtenaw County: quietly for years, then all at once on a weekday morning. The pre-war two-stories and 1950s–60s ranches, with university-era infill on every side around Ann Arbor Hills and Old Fourth Ward mostly have 40- or 50-gallon atmospheric gas tanks on DTE Energy service, often in a basement near a sump pit where a leak goes unnoticed until the floor is wet. We are 16 minutes from 48103 with thermocouples, gas valves, elements, thermostats and relief valves on the truck, and when the tank itself is done we replace it the same day whenever a unit is in stock.
Local details we plan around in Ann Arbor
- Ann Arbor has its own building department with its own mechanical permit process, and inspectors here want to see combustion air, condensate routing and flue sizing done by the book.
- Fieldstone foundations in the oldest neighborhoods sweat enough that furnace cabinets and water heater bases corrode early unless they sit on blocks or a pad.
- The large number of boiler-and-radiator homes means we see hydronic work here far more than anywhere else in our radius.
- The Huron River cuts a deep valley through the north side of Ann Arbor, and the Northside, Lower Town and Gallup Park neighborhoods feel it as morning fog, heavier dew and basements that sweat in July. The downtown core holds heat with all its brick and pavement, so attics and upper floors there run several degrees hotter than the leafy blocks of Burns Park and the Old West Side, where mature oaks and maples shade roofs and cut peak cooling loads noticeably.
What Ann Arbor homeowners call about
Water leaking from the tank body
Once the steel tank has rusted through, there is no repair. Water at the bottom seam, from under the jacket or from the tank welds means replacement, usually today.
Expensive repair on an old unit
A gas valve or a power-vent blower on a tank near the end of its life costs a large share of a new installed heater. We show both numbers.
Rusty hot water
Brown or orange hot water with clear cold water means the inside of the tank is corroding. The leak is coming; the only question is when.

Covered on a Ann Arbor visit
- 40, 50 and 75-gallon atmospheric gas water heaters
- Thermal expansion tank where the house has a closed water system
- Electric tank water heaters for homes without gas
- Temperature and pressure relief valve piped to code
- Water heater stand or drain pan where flooding or location requires it
- Draft and spillage test at the vent hood
How a water heater replacement call works
Confirm the site
Venting path, gas line size, water shutoff, drain or sump location, clearances and whether an expansion tank or a stand is needed. For planned replacements this is a free in-home estimate.
Test and verify
Gas connections leak-tested, tank filled and purged of air, burner fired and draft verified at the hood with the furnace running, thermostat set to a safe temperature.
Permit, inspection and paperwork
We pull the mechanical and plumbing permit, schedule the inspection, register the manufacturer warranty in your name and leave you the documentation.
Reviews from nearby homeowners
★★★★★On June 24 around 3:00 p.m., our A/C stopped working. I called several A/C repair companies and they all told me that it would take from several days to a few weeks to come out. Then I ran across Temprasure. I spoke to Al, and he came out the same day and diagnosed my 26-year-old A/C unit. The bad news is that it could not be repaired. The good news is that I purchased a new A/C unit and his team installed the new unit with no issues. Everything Al said about the installation experience actually occurred as he stated, from the delivery date of the unit to the time it took to install it. Not to mention the prices were more than reasonable.
Water Heater Replacement questions from Ann Arbor
Do I need an expansion tank?
If the water meter in your Ann Arbor home has a check valve or backflow preventer, which most municipal systems in Washtenaw County now do, yes, and code requires it. We check and include it when required.
What size does my Old Fourth Ward house need?
It depends on the household, not the old tank. Two or three people are fine on a 40; a family with a tub and simultaneous showers is better on a 50; heavy users may need a 75 or tankless. We ask before we quote.
Does a weekend replacement cost more?
No. A tank replaced on a Saturday in 48103 is the same flat price as one replaced on a weekday. We do not charge overtime.
Can you replace a water heater in Ann Arbor the same day?
For a standard 40- or 50-gallon gas tank, usually yes when you call in the morning. Ann Arbor is about 16 minutes from our shop and we keep common sizes available. Power-vent, electric and tankless units may need a day to source.
Do you pull a permit in Ann Arbor?
Yes. Water heater replacements in Washtenaw County require a permit and an inspection, and both are included in our price. An unpermitted replacement becomes a problem when a Ann Arbor house is sold.
Serving every part of Ann Arbor
If the water heater in your Ann Arbor basement is leaking, rusting or simply past its time, call Temprasure at (313) 701-9471. A standard 40- or 50-gallon gas tank can often be replaced the same day you call, the estimate is free, and the flat price includes the new connectors, the expansion tank where the house needs one, the permit through Washtenaw County and the haul-away of the old unit. Reach out this morning and have hot water tonight.
Neighborhoods and areas we run to regularly: Bryant and Arbor Oaks, Water Hill, Ann Arbor Hills, Lansdowne, Eberwhite, Orchard Hills, and the rest of Ann Arbor.
More in Ann Arbor
Water Heater Replacement nearby
Water Heater Installation in Ann Arbor, quoted before we start
Call or text (313) 701-9471. Ann Arbor is a 16-minute run for us and we are open around the clock.