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Find Swamp cooler installers and replacers in Duarte

Avatar for McLay Services
McLay Services
4.8(
281
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Great service! When we moved into our home we knew the AC and furnace were going to need to be replaced. After a year of the house being hot on one side and cold on the other we got some quotes to replace everything. McLay was not only the best price but I felt was also the most knowledgeable. They replaced everything and the house is much more comfortable now."
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+3

83 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for HD MECHANICAL INC
HD MECHANICAL INC
5.0(
31
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"After recovering from a horrendous experience with Service Champions (NEVER EVER call them), I got several other quotes to completely replace my old AC system. Brandon and HD had the most competitive quote, great reviews and were very personable and professional. They installed entire new system and did a great job in a timely manner. I highly recommend!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
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+14

Response time6 hrs
Response rate100%
75 neighbors recently requested a quote
Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
35
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I Called to get an in person quote for a tankless water heater flush and left this job with a whole house filter and a fridge connection. When Michael first arrived we inspected the tankless unit and tested the water to conclude flushing was not my best option. He then walked me through my options for home filters and we decided on a Halo system. Michael was very well educated on the subject and gave me the best value filter for my needs. He installed the unit the next day in less than a few hours and left me with a flawless work of art. I couldn't be more impressed with the professionalism he brings to this trade! I also requested to hook up a fridge and he did that in what seemed like 30 minutes. He will be the only plumber I call from now on!! Thank you Michael!!!"
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time9 hrs
10 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Morales Heating and Cooling
Morales Heating and Cooling
5.0(
9
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"These guys were great. They did a great installation. It was completed quickly & at a better price than the other companies I checked. I highly recommend this company, & will use them for any of my HVAC needs in the future."
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mini splits system.
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+19

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for CAL CLIMATE CORP
CAL CLIMATE CORP
4.9(
152
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

In business since 1970

Warranties offered

"Cal Climate Corp had been keeping my very old ac system alive for the past 3 years at a reasonable price and with excellent service. Bob and Tom are honest and conscientious so when the time came to replace the entire ac system, I was happy that they were available to do the work...particularly in the midst of another sweltering Southern California summer. The quoted price was much less than I anticipated, the work was completed in one day, and I was perfectly comfortable leaving them to do the work unattended. I returned home to find my home as clean as when I left it...and, thankfully, much cooler. I recommend them unreservedly."
Response time12 hrs
Recommended by99%of homeowners
Avatar for Southland Heating and Air Conditioning
Southland Heating and Air Conditioning
4.7(
159
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Dave was very efficient and knowledgeable. He was able to supply my quote before he left. I look forward to working with Southland heating and air. Follow up: I made my decision and signed the contract. Best decision I could have made. They were thousands of dollars less for the exact same equipment than 3 other companies I got estimates from. When challenged none of the other companies could revise their estimate to even come close. Southland is a Mitsubishi diamond dealer so I got full Mitsubishi warranties plus 1 year from Southland of parts and service. The day the installers arrived, on time, it was raining. Jamie and Ricardo used the utmost care to protect my home. They covered the floors, moved and covered the furniture and made sure before they left that I fully understood how to use the remote and operate the equipment. I have attached a photo so you can see for yourself the way they carted for my home. The equipment works perfectly. I would hire this company again in a heart"
This is the outdoor unit that offers 17 SEER Hyper efficiency and super quiet operation of 54db's compared to 80 plus on older units
notice the low profile, this is about 14 inch wide instead of the traditional 36 wide.
This replaces your old gas heater
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+37

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for MightyServ
MightyServ
4.7(
385
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

In business since 1963

Credit card accepted

"Technician checked ducts for leaks and water condensation tray and compressor and coolant levels and more. All was good except he found a relay that was all corroded and suggested replacement, which I did. I feel that I'm in good hands and they know what they are doing and I will use them again."
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heating and A/C
Recommended by95%of homeowners
Avatar for Mirsky Heating & Air Conditioning
Mirsky Heating & Air Conditioning
4.9(
134
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Darrow and his team did an excellent job! During a 100+ degree heat wave, our 2nd floor A/C failed. My prior A/C man had recently retired and I was scrambling.... reviewed Angie's List and made several calls. In several cases, I found myself as caller #10 in the queue. Darrow took the call personally, however, and was able to see us late that day. As a businessman I'm used to moving slowly, assessing, considering alternatives, etc. On this occasion there was no time, had to go with my gut. Mirsky Heat & Air really came through. They spent several hours (6-9pm) testing different options but ultimately found the compressor required replacement. They were able to return a day later and install the replacement. Their price was fair, Victor (his associate) was extremely knowledgeable, their work was first rate... and their response during a crisis was a life-saver! We highly recommend Darrow and his team... they're the Real Deal!!"
CEO & INSTALLER
CRANE
Rheem Puron System
Crane placing unit
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+15

Recommended by100%of homeowners
Avatar for Water Heaters Only, Inc
Water Heaters Only, Inc
4.7(
440
)
Swamp Cooler - Install or Replace

Serving Duarte, CA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"My old water heater started to leak bad and I felt that it was time to replace the unit. I called Water Heaters Only and the process from start to end was great. Customer service over the phone was cordial and professional. The two reps, Mike and Mario that came to look at the old unit were also professional. They were knowledgable and educated me as much as possible on a tankless option. I immediately felt comfortable working with them and decided to move forward with the installation/replacement. The process only took a few hours. Unfortunately, the leak has caused damage to the adjacent drywall and living room floor that I need to remedy next but I now have a brand spankin' new tankless unit!"
Our technician Fabian getting ready to drain a water heater.
A newly installed 40 gallon residential water heater.
A tankless water heater installed in a garage.
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+2

Recommended by94%of homeowners
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FAQs for swamp cooler installation and replacement projects in Duarte, CA

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 Duarte, CA 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.