The cheapest hot water to run in an all-electric Portland home, and the unit Oregon pays the most to put in. We check the space and the circuit first, then quote it with the rebate already taken off.
A heat pump water heater is the one upgrade on this site where the maths does most of the arguing.
| Standard electric tank | Heat pump water heater | |
|---|---|---|
| Installed price | $1,100–$1,700 | $2,000–$3,600 |
| Energy Trust rebate | None | Up to $800 |
| Net installed | $1,100–$1,700 | $1,300–$2,800 |
| Typical annual running cost | ~$500 | ~$170 |
| Expected life | 8–12 years | 10–15 years |
| Needs | A 30A circuit | A 30A circuit and ~700 cu ft of air |
Running costs are an estimate for a typical Portland household of three to four people on residential electric rates — your bill will differ. The rebate amount depends on the model and your utility; we confirm the exact figure before you commit to anything.
Heat pump water heaters are excellent in the right spot and genuinely annoying in the wrong one. Every quote we give starts with whether the spot is right.
Around 700 cubic feet of surrounding air, or a duct kit. A basement, a garage or an open utility room is ideal. A sealed closet needs louvres or ducting, and that is part of the quote rather than a surprise.
A dedicated 30-amp 240-volt circuit. If the existing tank is on something smaller, or the panel is full, that is a real cost and you should hear it up front.
They are taller than the tank they replace, and they produce condensate that needs a drain. Both are easy to solve if you know before the unit is on the truck.
The Energy Trust rebate runs through PGE, Pacific Power and NW Natural. We confirm your eligibility and the current amount before you commit.
Rebate paperwork is the step most people intend to do and never get round to. Filing it is about twenty minutes of our time and several hundred dollars of yours, so we just do it as part of the job.
How the rebates workBased in Buckman, close-in SE. One flat rate anywhere inside city limits, with no travel surcharge and no zip code we treat as the edge of the map.
Tell us the symptom and the approximate age of the unit. We test it properly on site, then give you a flat-rate price in writing — with the repair and the replacement number side by side where both are realistic.
$2,000–$3,600 installed. Energy Trust of Oregon pays up to $800 back on a qualifying unit for PGE, Pacific Power and NW Natural customers, which brings the real cost to roughly $1,300–$2,800. We file the rebate for you.
Roughly three times as efficient as a standard electric tank. In an all-electric Portland home that is broadly the difference between about $500 and about $170 a year, which is why the payback is usually three to five years even before the rebate.
Sometimes, but not always — and this is the question to settle first. A heat pump water heater is taller than the tank it replaces and it needs air to work: around 700 cubic feet of surrounding space, or ducting. A closed utility closet usually needs either louvres or a duct kit.
It has a compressor and a fan, so it is not silent — roughly the level of a quiet dishwasher. In a basement, a garage or a utility room nobody notices. Directly against a bedroom wall, some people do, and we will tell you that before rather than after.
Slightly, yes — it takes heat out of the surrounding air, which is exactly how it works. In a Portland garage or basement that is a non-issue, and in summer it is a small bonus.
We check the space, the circuit and the drainage, confirm the rebate you qualify for, and quote it with that already taken off.