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Find Swamp cooler installers and replacers in Hollister

Avatar for Aire Serv of Campbell & Saratoga
Aire Serv of Campbell & Saratoga
4.9(
19
)

Serving Hollister, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"I recently had a new HVAC system installed by Aireserv, and I couldn't be more pleased with the results. From the beginning, the team was professional, courteous, and informative. They arrived on time and were very thorough in explaining the detailed installation plan, the features of the new system, and how to operate it. The installation went smoothly, and the technicians cleaned the area while working. Once the system was installed, they ran tests to ensure everything was working perfectly and took the time to answer all of my questions. The new HVAC system has been a game-changer in terms of performance. It heats and cools my home more efficiently than my previous unit, and I've noticed a significant improvement in comfort and air quality. The system runs quietly and maintains an even temperature throughout my home. I also appreciate the energy savings I'm already seeing. My energy bills have been noticeably lower, which I can directly attribute to the new system's efficiency. Overall, I'm delighted with the service from Aireserv and the performance of the HVAC system. I highly recommend them to anyone in need of HVAC installation or upgrades. They provided excellent service from start to finish! A BIG THANK YOU TO ALTON THOMPSON AND HIS TEAM FROM AIRESERV."
Furnace install
Heat Pump - Condo Install
Heating & A/C Project
Water Heater Replacement
System Swap Out

+58

114 neighbors recently requested a quote
Recommended by57%of homeowners
S A Heating & Cooling
New to Angi

Serving Hollister, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Saul, owner of a local HVAC company serving homeowners across the Bay Area.\n\nWe specialize in AC installation, furnace replacement, ductwork, thermostats, and fast, reliable repairs. Whether your system stopped working, needs an upgrade, or you’re looking to improve efficiency, we provide clear options and honest recommendations.\n\n✔ Upfront, transparent pricing \n✔ Clean, professional installations \n✔ Fast response times \n✔ High-efficiency systems (including Gree R-32) \n✔ Help with rebates and energy savings \n\nOur goal is simple: do the job right the first time and make the process easy for you.\n\nIf you're having issues with your heating or cooling system, send a message and tell me what’s going on—I’ll help you figure out the best solution.\n\nAre you looking for a repair, replacement, or just an estimate?

3 neighbors recently requested a quote
Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4.7(
623
)

Serving Hollister, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The team of four was very professional and performed an excellent job in a record period of time. Just one day to take the old furnace away, replace all the old boots and duct work and install the new furnace. They paid a lot of attention not to damage or dirty the floor/carpet. I am very happy with their performance. They may not be the cheapest on the block but it was all worthed and you only have to do that once in your lifetime."
Recommended by91%of homeowners
Avatar for Big Angelo's Plumbing & Heating
Big Angelo's Plumbing & Heating
4.7(
72
)

Serving Hollister, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Provider was prompt, friendly, and quickly accomplished the work. However, we were told he would install a convenient, hinged door which would close over the filter opening to make easy to change filters. We called about it and he agreed to come back out and do it. Unfortunately, instead of a hinged door, he installed a flimsy piece of sheet metal over the opening, held in place by a few sheet metal screws. This means having to unscrew and re-screw the cover every time we need to change filters. This is even less convenient than simply replacing a piece of duct tape every time. <br /> We should add that he was nice enough to come back out and investigate and solve a problem with a loud whistling sound in the duct work which was not due to the installation. <br />"
Recommended by88%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
10
)

Serving Hollister, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."
Recommended by100%of homeowners
Avatar for Aegis Cleaning Services
Aegis Cleaning Services
4.4(
427
)

Serving Hollister, CA and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I expected the cleaning technique would be the truck-mounted negative-air vacuum process. However, Aegis uses the point of contact method, removing vent covers and inserting the vacuum. The tech was very friendly. We did a walk through to view the number of air ducts to be cleaned and to be certain all necessary furniture and items were moved to allow clear access. He cleaned all of the air vents, the furnace and the dryer vent. There was a considerable amount of debris in the air vents as we bought the house new, and the vents hadn't been cleaned to remove dirt and debris from construction. My only complaint was that the tech said we didn't need to move a chest in the hallway above which the air exchange was located. He did move it later without my knowledge or help, and explained afterwards that one of the legs of the chest broke as he re-positioned the chest. <br />"
Recommended by80%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
43
)

Serving Hollister, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"A pleasant experience from start to finish. The quoting process was a good two-way discussion, and cordial - no pushy salesman telling you how bad Company X or Y was. Just honest, factual, and straightforward. They quoted us a system with the panels, racking, and inverter which we wanted, not what they were pushing. The quote wasn't the best (hence the 'B' for price) but it did offer the best VALUE when we considered the equipment specification and the stability of the company - an important consideration when looking at a system with a 25 year life! The installation was scheduled by our coordinator, Sherry, and the team showed up when promised and got the job completed on time. Quality of workmanship was first rate and the entire installation was done with care, and tidied away before the team left. Permitting and PG&E inspection were all handled by Sherry, and that was also quick and flawless. Overall, the system they installed easily meets their projections in terms of performance, and it effectively pays for itself. We really couldn't be more pleased with NRG Clean Power and have recommended them to friends and neighbors. We'd recommend you give them your consideration if your looking for solar power."
Recommended by88%of homeowners
Showing 1-10 of 24
FAQs for swamp cooler installation and replacement projects in Hollister, 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 Hollister, 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.

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