Top-rated swamp cooler installers and replacers.

Get matched with top swamp cooler installers and replacers in White Marsh, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swamp cooler installers and replacers in White Marsh

Avatar for Bamford Plumbing and Heating Inc
Bamford Plumbing and Heating Inc
4.8(
65
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"I have been using Bamford Plumbing for over 10 years at various different properties. Doug has been a key part of my team to manage multiple different rental properties as well as my own home. He is the first person I call for a variety of different issues that come up. Highly recommend!"
Do you know if your sump is still working? We also have sump pumps avialable to protect you from power outages. That’s right no power no problem forget about the “battery back up” sump pumps if you have municipal water supply this is the way to go call today for details !
Tankless
Power Vent
Gas and Electric
Tree roots giving you problems with your drains? Have us come out today and try a Rootx root treatment !

+2

4 neighbors recently requested a quote
Recommended by98%of homeowners
F.H. Furr Glen Burnie
New to Angi
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

2 neighbors recently requested a quote
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"Hamilton Plumbing did an amazing job for the work they conducted. I worked with Vernon who was very professional, responsive and polite in the coordination and completion of this effort. He kept me updated with the process and scheduling of the work. On the day the work was performed, he made sure to lay down drop clothes and kept the whole effort, which was pretty extensive, clean and organized. The water line and hot water heater were replaced and completed in under 4 hours. Upon completion, Vernon's team took the time to properly fill the hole in the yard that needed to be dug up, and retained the original layer of grass that was removed, and placed it back on top. I plan on hiring Hamilton in the future to complete HVAC work on my house. Definitely consider going to Hamilton for any plumbing or HVAC needs, these guys were great!"
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
Avatar for Saffer Plumbing & Heating
Saffer Plumbing & Heating
4.7(
650
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

In business since 1946

Free estimates

Emergency services offered

"I initially called Shaffer Plumbing and a Plumber came out to assess the situation. We were told that our cold water line was leaking and our old water heater needed to be replaced. The Plumber 1st repaired the leak and replaced valve. As we supplied the water heater the Plumber returned a few days later, installed the new water heater, cleaned up beautifully and removed the old water at no additional charge!!"
Recommended by95%of homeowners
Avatar for AQUA PLUMBING & HEATING CO
AQUA PLUMBING & HEATING CO
4.5(
85
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

In business since 1984

Emergency services offered

Credit card accepted

"I had a difficult time tracking down a responsive, reasonably priced plumber, even through Angies List. Aqua has been fantastic. They were responsive to my calls and questions. I inquired about just replacing my 40 year old boiler which was not working after a dusty mess of a basement demolition (in addition to other questions). They had the opportunity to steer me in that expensive direction, but they instead told me of the challenges the new boilers have, and to periodically have old trusty cleaned and serviced instead. She should be reliable if I do that. Honesty goes a long way with me, as does customer service. This company is a gem. Unfortunately, my house is a hot mess as a result of significant demolition in my basement, so I will be calling again for a different leaky pipe after I leave this review. I'm thankful I now know who to call for my plumbing needs."
Recommended by95%of homeowners
Glenoak Plumbing Inc
4.6(
477
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Work:   The owner is very professional and informative.  Quality is good.  No complains there.
Price:  The owner is a talker!!!  he tells you how difficult everything is in order to charge you more.  I paid $1375 for what it turns out to be only about 2 hours of work!  He charged me $675 for labor ONLY of installing sink and faucet, that is a ripe off!  BE WARE of the jacked up price he is given you!!  My sink was a drop in sink, with simple installation, and home depot installed my faucet for $100 service call before, so it is definitely not worth $675 just for labor to install those two items.  
WAY OVERPRICED!
"
Recommended by91%of homeowners
Avatar for Continental Services
Continental Services
4.9(
17
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

In business since 1983

Credit card accepted

"Promptly returned email regarding service request, on Saturday. Responded same day to repair 2Ton Geo unit (Waterfurnace). Extremely knowable on geo-thermal systems, the repairs were made in timely manner at a fair price, my only regret on this geo unit is I should have had Continental install the system in the first place, it’s seems very likely I would not be haveing the maintenance issues."
Recommended by100%of homeowners
Avatar for Broyles HVACR
Broyles HVACR
5.0(
11
)
Swamp Cooler - Install or Replace

Serving White Marsh, MD and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Broyles HVAC has installed practically everything in my house: - New AC - New outdoor compressor, including wiring everything - New thermostat Broyles is everything you want in a HVAC company: - Honest. Won’t sell you something you don’t want or need. Will make sure you understand what is the best solution for your problem both now and into the future. - Fair Value. Not the cheapest but certainly one of the most fair priced company I’ve dealt with especially considering the Master HVAC certification Broyles has. They’re certified to do any kind of HVAC work which all companies cannot claim. - Professionalism. Broyles is available within 24 hrs almost anytime I’ve needed them. They will show up as scheduled, on time, ready to work with the necessary tools. Can’t stress how nice it is to have someone who does this. I’ve recommended him for friends and have had nothing but good experiences. Anything you need HVAC, Broyles can handle it for you."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by100%of homeowners
...
Showing 1-10 of 101
FAQs for swamp cooler installation and replacement projects in White Marsh, MD

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 White Marsh, MD 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.