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Top-Rated Swamp cooler service or repairers in University City - Updated Nov 2026

Avatar for SmartHouse Heating & Cooling
SmartHouse Heating & Cooling
4.7(
593
)
Swamp Cooler - Service or Repair

Serving University City, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"When he did the air conditioner service the next day it stopped working so I was like wait a minute he needs to come back up here, I don't know what he did or didn't do but the air is not cooling that's coming out. So they send him out and he I guess he fixed it or adjusted it or something cause I don't have anymore issues with that but that was the only time that I had a glitch.

They came when they was scheduled to come. 
"
Old boiler being removed
A Manual-J load calculation is performed to determine the precise amount of heating and cooling needed for each space.
Installing a Mitsubishi Hyper Heat Mini Split System to Heat and Cool this Sunroom Addition.
Mitsubishi outdoor unit installed on rooftop to heat and cool 3rd floor of this St. Louis City home.
Daikin FIT Heat Pump Installed in University City Home

+106

Response time2 days
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for House Doctor's
House Doctor's
5.0(
3
)
Swamp Cooler - Service or Repair

Serving University City, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Property maintenance is an essential yet often daunting task for homeowners and businesses. Finding the time or the right tools to carry out these tasks can be difficult and exhausting, leading to delays and frustration. At House Doctors of St Louis, we are here to alleviate these challenges, providing reliable solutions to all your maintenance and improvement needs efficiently and professionally.\n\nOur skilled handyman team excels in managing an extensive range of tasks for residential and commercial projects alike. We transform overwhelming to-do lists and stalled projects into completed tasks, ensuring a smooth process from start to finish. Whether it's quick repairs or major renovations, our technicians handle a variety of requests backed by free estimates to initiate the process, thus making your goals achievable.\n\n

Hvac Install
Hvac Install
Hvac Install
Hvac Install
Hvac Install

+1

Avatar for Vitt Heating & Air Conditioning Co Inc
Vitt Heating & Air Conditioning Co Inc
4.7(
161
)
Swamp Cooler - Service or Repair

Serving University City, MO and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"The service provider appropriately diagnosed the problem timely and offered acceptable repair options. The company was extremely responsive with the initial service call as well as with the follow-up repair. I would definitely recommend their services to others."
Military Discounts (retired & active)
Senior Citizen Discounts
Residential HVAC
Multifamily & Commercial Installation & Maintenance
Professionally Installed Ducts

+6

Response time3 days
Response rate100%
Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Swamp Cooler - Service or Repair

Serving University City, MO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Gant Heating and Cooling
Gant Heating and Cooling
5.0(
10
)
Swamp Cooler - Service or Repair

Serving University City, MO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Scott is a great guy and skilled technician. I attempted to repair my ac unit myself. I called him on Saturday morning because I needed a fan puller to get the old one off and Scott brilliantly called a place that offered one and allowed me to pick it up and use it then buy it after the job was complete! How awesome is that? In the process of replacing the condenser fan I must’ve displaced a wire or something and informed Scott. Who then called me and came out on his afternoon off to fix the issue! Do yourself a favor and call Scott the first time. He does a great job and won’t jerk you around like some of his competitors."
Additional Photos
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+1

Recommended by100%of homeowners
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FAQs for swamp cooler service or repair projects in University City, MO

A well-maintained swamp cooler can last between 10 and 15 years. Its longevity depends on usage frequency, water quality, and proper care. Regular maintenance, like winterization and protective measures, can preserve your system's efficiency and prevent premature breakdowns, ensuring reliable cooling performance over its lifespan. Hiring a professional to take care of any repairs over your swamp cooler’s lifespan will ensure it’s restored to proper functioning and can help it last longer.

You should consider replacing your swamp cooler if it shows signs of severe corrosion, inadequate maintenance, advanced age, restricted airflow, or ongoing leaks. When repair costs and performance inefficiencies make restoration impractical, replacement may be the best option. Evaluating these issues with a professional ensures you choose the most effective solution, preserving comfort and cost efficiency while avoiding further deterioration of the system.

The University City, MO homeowners’ guide to swamp cooler services or repairs

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