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Find Swamp cooler installers and replacers in Saint-louis

Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.85(
318
)

Angi Approved

In business since 2009

Warranties offered

Customers say: Super punctual

"Mike was awesome, very knowledgeable and friendly. Efficiently got the furnace running as it should be! Even took the time to educate me on what the issue was and explained what he did to fix it. Highly recommend!"
18 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's Plumbing, Heating/Cooling & Energy Experts
4.78(
458
)

Angi Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Timely, efficient and knowledgable when replacing my HVAC system. Considerate of my home~floors, walls and furniture."
28 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Rhymes Heating & Cooling
Rhymes Heating & Cooling
4.91(
173
)

Angi Approved

In business since 1993

Free estimates

Emergency services offered

"Rhymes was amazing! They were courteous, punctual, hard working, and very knowledgeable. I love how it's a family business right here in St. Louis. They did a wonderful job and I'm so happy we went with them. We will absolutely use Rhymes for everything heating and cooling related from now on."
9 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Shipp Heating & Air LLC
Shipp Heating & Air LLC
5.00(
12
)

Angi Approved

Emergency services offered

Customers say: Quick response

"My central heating system wasn't working and the previous company that installed my ac system did a poor job. Josh and Eric came and corrected the wiring. My heart works and the wiring is correct now. They were very nice and professional. I would highly recommend this company. If I have any other ac or heating issues I will hire them again."
11 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for SmartHouse Heating & Cooling
SmartHouse Heating & Cooling
4.79(
513
)

Angi Approved

In business since 1947

Free estimates

Emergency services offered

"Marc spent a good amount of time gathering information and explained everything in detail. He readily answered all of my questions and generated an in-depth report that made my decision pretty easy. His installation crew was very professional thorough and courteous. I’m very happy with my decision and the completed project."
8 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for swamp cooler installation and replacement projects in Saint-louis, MO

Swamp coolers are quite energy-efficient, using only 15% to 35% of the electricity that traditional central air conditioning units consume. This can lead to significant savings on your energy bills. However, keep in mind that swamp coolers require water to operate and may not cool your home as effectively in extremely hot or humid conditions. When considering overall efficiency, it is essential to weigh both electricity and water usage, as well as the cooling needs specific to your local climate.

Evaporative coolers only work in dry climates because they cool by moistening the air. If the air is already moist, this will have little to no cooling effect. Central AC is a better choice if you live in a humid climate, such as the Midwest, eastern, or western coastal regions.

To install a swamp cooler on a roof, a local HVAC specialist will first find and cut a spot free of wiring and obstructions. They’ll then install metal bracing, legs, brackets, the ceiling duct register, ductwork, power, and thermostat wires. Once installed, they’ll seal all openings, attach duct connections, and install a thermostat. Before leaving, they’ll run cool water piping to the unit and inspect all the connections.

The cost to repair your swamp cooler ranges from $50 to $600, depending on the issue, whether new parts are needed, and the chosen repair service. Depending on the type of pad your system uses, you will need to change out the pads every one to three years for proper operation. When budgeting for the cost to repair a window unit, expect to pay around $230.

The U.S. Department of Energy states that swamp coolers can cool a single room by five to 15 degrees Fahrenheit. However, this largely depends on the size and installation method of the evaporative cooler. You can only achieve these results in a dry climate, such as the American South, as it’s easier to cool rooms in humid environments with central air.

Swamp cooler water usage varies depending on the size of the unit. Smaller evaporative units may use one gallon per hour, while much larger units could use up to 15 gallons of water per hour. Most homeowners can expect their unit to use between seven and 10 gallons of water per hour of usage.

The Saint-louis, MO homeowners’ guide to swamp cooler installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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