Water Heater Installation in South County, RI
Oil-fired and indirect water heater installation, sized to your household
Water heaters are the most-used piece of equipment in a home. Showers, laundry, dishwasher, hand-washing, kitchen sink. When the existing unit starts leaking, taking longer to recover between uses, or showing rust at the base, replacement is rarely far off. SmithCo installs both oil-fired standalone water heaters and indirect water heaters that run off your existing oil boiler, with sizing based on your actual household demand. Existing customers on our heating service plans get priority scheduling for replacements.
Standalone oil-fired or indirect off your boiler?
The right choice depends on what you already have in your home. If you heat with an oil boiler, the indirect option is often more efficient and lower-maintenance. If you have a furnace or no boiler at all, the standalone oil-fired unit makes more sense.
Oil-Fired Standalone Water Heater
A dedicated oil-burning unit that heats water in its own tank, completely independent from your space heating system. Ideal for homes with forced-air furnaces, homes without a boiler, or households that want hot water heating decoupled from winter heating equipment.
Furnace homes, no boiler
Fast, dedicated burner
10 to 15 years
Annual burner tune-up
Indirect Water Heater
A storage tank with no burner of its own. Hot water from your existing oil boiler circulates through a coil inside the tank, heating the domestic water without burning extra fuel. Often the most efficient option for homes that already have an oil boiler running for space heat.
Boiler homes
Excellent, uses boiler heat
20 to 30 years
Minimal, no separate burner
Not sure which is right for you? The decision usually comes down to what space-heating equipment you have. We will walk through the math during the free in-home evaluation. If you are replacing a boiler at the same time, an indirect water heater paired with the new boiler is almost always the right combined upgrade.
How much hot water does your household actually need?
A water heater that is too small runs out during morning showers. One that is too large wastes fuel keeping unused water hot. Sizing comes down to peak hour demand. Here is a rough starting point. We refine it based on your specific fixtures and usage patterns during the in-home visit.
Recovery rate matters as much as tank size. A faster-recovery unit can serve a larger household with a smaller tank because it reheats water quickly between uses. This is one of the reasons indirect water heaters punch above their tank size.
Six signs your water heater is asking to be replaced
Water heaters give plenty of warning before they actually fail. The trick is recognizing the signs early enough to schedule a planned replacement rather than dealing with a basement flood at midnight. If you are seeing two or more of these, it is time to call.
The unit is over 10 years old
Standalone units rarely make it past 15. Even working ones at that age are running on borrowed time.
Rust around the base or top
Visible rust on the tank itself (not just fittings) means corrosion has reached the steel and a leak is coming.
Discolored or rusty hot water
If cold water runs clear but hot water comes out tinged, the tank lining is breaking down internally.
Hot water runs out faster than it used to
Sediment buildup at the bottom of the tank reduces capacity over time. Recovery slows down with it.
Strange noises during heating
Popping, rumbling, or banging usually means sediment buildup. It is a maintenance flag at first, a replacement flag eventually.
Water pooling near the unit
Any standing water near a water heater is an emergency. Call us today, not tomorrow.
Every installation. No surprise add-ons.
- The properly sized water heater unit
- All fittings, supply lines, and shutoff valves
- Expansion tank where required by code
- Pressure relief valve and drain piping
- Electrical or fuel line connections
- Manufacturer warranty registration
- Code-compliant venting materials
- Disposal of old unit and packaging
- A fully tested, code-compliant installation
- Hot water restored before we leave the house
- A walkthrough of controls and shutoff locations
- Manufacturer warranty registered in your name
- Installation paperwork for your records
- Permit closeout handled by us
- A clean basement (we leave it cleaner than we found it)
- Direct number to call if anything seems off
The technician came quickly and had us up and running in no time. We have been a customer for years.
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Water heater installation, answered
How long does a water heater installation take?
Should I switch to an electric or tankless water heater?
How much energy does an indirect water heater save?
Can you install the new water heater in a different location?
What size water heater do I need?
What warranty comes with a new water heater?
Hot water this week, not next month
Most water heater installations are completed within 7 to 10 days from the initial call. Emergencies can be handled the same day.