Heat Pump Water Heater Installation in the Charleston Lowcountry.
This page is about heat pump water heaters (AKA – hybrid electric water heaters). To learn about our tankless water heater services please visit our tankless page. To learn about our traditional tank water heaters (electric & gas) visit our water heater repair page.
Heat pump water heaters have a higher upfront purchase price than standard gas or electric water heaters.
What does Swell Guy Plumbing charge to install a heat pump water heater in the Charleston, SC Lowcountry area?
50 Gallon Heat Pump Water Heater: Starting at $4500 (we use State & AO Smith)
66 Gallon Heat Pump Water Heater: Starting at $5300 (we use State & AO Smith)
80 Gallon Heat Pump Water Heater: Starting at $5900 (we use State & AO Smith)
As you can see, heat pump water heaters are much more expensive than a traditional tank style electric water heater.
Our $45 scheduling fee counts toward your Heat Pump Water Heater Installation
We believe in doing right by our neighbors. That’s why our $45 dispatch/scheduling fee isn’t an extra charge—it goes straight toward the cost of your heat pump water heater service.
We have to visit your location to give you an accurate price for a heat pump water heater because there are too many considerations to give you a price over the phone.
We offer financing for your new Heat Pump water heater
Swell Guy Plumbing has teamed with Wisetack to offer financing for jobs over $500.
A link to apply for financing is attached to every estimate (over $500) that we provide. An onsite visit is required for Swell Guy Plumbing to give you an estimate.
What Is A Heat Pump Water Heater?
Think of a heat pump (or hybrid electric) water heater as a traditional electric water heater with a clever upgrade. It still has standard heating elements for backup, but its main engine is a compressor that pulls warmth from the surrounding air and transfers it into your water. Because they move heat instead of creating it from scratch, manufacturers like A.O. Smith note they are up to 70% more efficient than standard electric tanks, saving homeowners up to $600 a year on utility bills.
In fact, they are so efficient that new Department of Energy standards taking effect in May 2029 will effectively require heat pump technology on almost all new tank-style electric water heaters between 30 and 120 gallons.
What’s the drawback?
Space Requirements: They need room to breathe. A hybrid heater requires about 1,000 cubic feet of surrounding air space to work efficiently, meaning tight interior closets can be an issue without louvered doors or ducting.
Plumbing Modifications: They produce condensation, meaning we have to run a dedicated condensate drain line (which, by code, cannot share the T&P safety discharge drain).
Upfront Cost: The biggest hurdle is the initial price. A heat pump water heater can easily cost 3 to 4 times what a traditional electric heater costs.
The silver lining? Between the massive annual energy savings and current federal tax credits or local utility rebates, most homeowners recoup that extra upfront cost in just a few years.
Why should you install a Heat pump water heater?
Look, we know price is a massive factor when it’s time to replace your old water heater. Most homeowners don’t want to spend the extra money to upgrade to a heat pump system if they don’t absolutely have to—and we completely get it. Standard electric tanks have been dependable for nearly a century, so why fix what isn’t broken?
We aren’t here to play salesman or push you into spending more than you want to. The reality is that by May 2029, federal regulations mean we won’t have the choice to buy the cheaper, standard electric tanks anymore.
If you want to stick with a traditional electric heater for now, we’ve got you covered. But if you want to get ahead of the curve and invest in high-efficiency, eco-friendly technology today, we’ll stand by you. We’ll give you the absolute best price we can on the upgrade, and help you start pocketing those massive monthly utility savings right away.
What does Swell Guy Plumbing think about heat pump water heaters?
First, if you like lowering your monthly utility bills, a hybrid heat pump water heater is absolutely worth looking into. They are incredibly efficient, carry a solid 10-year parts and tank warranty, and can save some homeowners up to $600 a year in energy costs. While we can’t guarantee exact numbers for every household, the efficiency gains are very real.
Plus, there is currently a $750 Dominion Energy rebate available for South Carolina homeowners upgrading to a heat pump water heater, which helps offset the upfront installation cost.
That being said, we believe in straight shooting. If your budget is tight, it might make sense to stick with a traditional electric water heater for now—but start planning ahead. As of May 2029, federal regulations mean manufacturers will no longer make the cheaper, standard electric tanks over 35 gallons; heat pumps will become the new standard.
Personally? If your home has access to natural gas, we always recommend considering a natural gas tankless water heater. We love continuous, endless hot water, and a tankless system delivers that in a way no tank style (electric or heat pump) can match.
Bottom line: Heat pump water heaters are a massive win for our beautiful Lowcountry environment because they use a fraction of the energy. If you want to make the energy-efficient switch, we stand with you and will always give you the fairest upfront price possible to get it installed right.
Thinking about upgrading to a heat pump water heater?
We can help with that
- Schedule: Call or book online to set a convenient diagnostic window.
- Inspection: A licensed plumber checks the setup and explains the install.
- Upfront Quote: You get a fair priced estimate before any work begins.
- Install: We complete the install of your new energy efficient water heater.
Our Heat Pump Water Heater Service Area
We proudly serve the Charleston, SC Lowcountry area
Why Do Lowcountry Homeowners Trust Swell Guy Plumbing With Their Heat Pump Water Heater Installation?
- Over 25 Years of Local Experience: We aren’t a massive national franchise, we’re your neighbors. Steven Dyson, owner and licensed plumber at Swell Guy Plumbing, is a lifelong Lowcountry resident with over 25 years local plumbing experience. Born and raised in Hanahan, SC – living in Summerville, SC – and operating in Goose Creek, SC. We know the area and strive to maintain a great name in the Lowcountry community.
- Licensed & Experienced: Swell Guy Plumbing is a licensed SC plumbing & gas contractor (M115194). You won’t find our owner sitting behind an air conditioned desk all day because he’s out helping his neighbors solve plumbing problems.
- Upfront, Transparent Pricing: How many plumbing companies actually post their heat pump water heater price ranges online for their Lowcountry neighbors to see before scheduling? Swell Guy Plumbing Co does because we believe in transparent pricing.
- Serving Your Neighborhood: Swell Guy Plumbing works hard to keep your hot water flowing smoothly in Goose Creek, Hanahan, Ladson, Moncks Corner, North Charleston, Charleston, and Summerville. The Lowcountry is our home and we value the opportunity to help our neighbors.
Frequently Asked Questions
Some common questions we get from customers.
New federal efficiency standards take effect on May 6, 2029. After this date, manufacturers will no longer make traditional, standard-efficiency electric tanks larger than 35 gallons. If your current water heater fails after this date, any new electric replacement (40 gallons or larger) will need to be a highly efficient hybrid heat pump model. You can also choose alternative high-efficiency options, like a tankless natural gas unit.
We do, but we also know the upfront cost to upgrade isn’t right for every budget. If you’re looking for long-term savings, a heat pump water heater is a fantastic investment because it uses up to 70% less electricity than a standard tank. But if a traditional electric water heater fits your current budget better, we’re more than happy to install a reliable standard unit for you. We’re here to help you find the right fit, no pressure.
Yes, and they can significantly lower your upfront costs! Right now, you can take advantage of a Federal Tax Credit (Section 25C) that covers 30% of the installation costs, up to $2,000.
Locally, South Carolina electric utilities offer great incentives. For example, Dominion Energy offers a $750 rebate for qualifying ENERGY STAR models—provided the unit is installed by a licensed plumber. South Carolina is also rolling out new state-administered energy rebates this year that offer up to $1,750 based on household income.
When we install your new water heater, we’ll provide the exact itemized invoice and manufacturer certification certificates you need to easily claim these savings.
Is Your Plumber A Swell Guy?
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And we’ll get you set up with an efficient heat pump water heater.
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