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Swamp cooler installers and replacers in Portland

Avatar for The Duct Guys LLC

The Duct Guys LLC

PO BOX 1215
4.87(
847
)
Approved Pro

The Duct Guys LLC

PO BOX 1215
4.87(
847
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
477 local quotes requested

Duct Guys LLC is dedicated to providing quality venting services to our customers at affordable prices. We provide prompt, courteous and professional service. Additional DBA - The Duct Guys. Owner operated. No subs. Cost is determined by the job. Travel charges may apply. May contact by email. Award winning.

"Really great good people to work with. Very efficient they were quite easy to help me understand everything especially Christina. Would recommend them to everyone In fact I already have"

Doris M on October 2024

Duct Guys LLC is dedicated to providing quality venting services to our customers at affordable prices. We provide prompt, courteous and professional service. Additional DBA - The Duct Guys. Owner operated. No subs. Cost is determined by the job. Travel charges may apply. May contact by email. Award winning.

"Really great good people to work with. Very efficient they were quite easy to help me understand everything especially Christina. Would recommend them to everyone In fact I already have"

Doris M on October 2024


Avatar for Absolute Temp Control

Absolute Temp Control

10362 SE Isaac Dr
5.00(
44
)
Approved Pro

Absolute Temp Control

10362 SE Isaac Dr
5.00(
44
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
451 local quotes requested

Whether you are looking for heating and air conditioning service or repair, dependable installation of a furnace, air conditioner, heat pump or ductless system, or need to improve the air quality in your home, ABSOLUTE TEMP CONTROL is your safe choice. We are a one stop shop, and we have been serving the NW Oregon and SW Washington region since 1997. We offer a full line of HVAC products, custom metal fabrication duct and fittings. We offer the most dependable products top notch workmanship at very competitive rates. Our goal is to serve our customers with the best service in our industry. Family owned and operated. 2-3 Employees. Cost is competitive and fare, and always the same for all customers. Professionally recognized and worked with other big name companies in the Portland Metro area and national companies in said trade.

"John was a good communicator and organized the work well."

Andrew D on May 2025

Whether you are looking for heating and air conditioning service or repair, dependable installation of a furnace, air conditioner, heat pump or ductless system, or need to improve the air quality in your home, ABSOLUTE TEMP CONTROL is your safe choice. We are a one stop shop, and we have been serving the NW Oregon and SW Washington region since 1997. We offer a full line of HVAC products, custom metal fabrication duct and fittings. We offer the most dependable products top notch workmanship at very competitive rates. Our goal is to serve our customers with the best service in our industry. Family owned and operated. 2-3 Employees. Cost is competitive and fare, and always the same for all customers. Professionally recognized and worked with other big name companies in the Portland Metro area and national companies in said trade.

"John was a good communicator and organized the work well."

Andrew D on May 2025


Avatar for Columbia NW Heating & Cooling Inc

Columbia NW Heating & Cooling Inc

52734 NE First St
4.49(
83
)
Approved Pro

Columbia NW Heating & Cooling Inc

52734 NE First St
4.49(
83
)
Approved Pro
Customers say: Super punctual
980 local quotes requested
36 years of experience

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - brian@columbianw.com. Additional Address: PO Box 622 Scappoose, OR 97056.

"I love these guys! I requested qotes from 3 different vendors. They're a response time on the quoting process was absolutely amazing. They did run into some technical.Diffaculties during the install but, is there outside of the box thinking save the day! These? Guys are the pros that other pros should model, If they want to be in the same league. They have gone the extra mile with follow through from cradle to grave with this project. Thank you Martin for selecting the perfect system for our home."

Robert M on February 2025

At Columbia NW, heating and cooling systems are our business. Columbia NW Heating Inc. specializes in efficiently upgrading or repairing air conditioning, heating, gas furnaces, heat pump, ductless heat pumps, tankless water heaters, geothermal heat pumps, electric furnaces, air filtration systems, oil furnaces, gas fireplaces and inserts, and all systems related to the comfort of your home or office. Additional DBA - Columbia Northwest Inc. Additional contact names - Brian Sofich. Additional e-mail - brian@columbianw.com. Additional Address: PO Box 622 Scappoose, OR 97056.

"I love these guys! I requested qotes from 3 different vendors. They're a response time on the quoting process was absolutely amazing. They did run into some technical.Diffaculties during the install but, is there outside of the box thinking save the day! These? Guys are the pros that other pros should model, If they want to be in the same league. They have gone the extra mile with follow through from cradle to grave with this project. Thank you Martin for selecting the perfect system for our home."

Robert M on February 2025


Avatar for Hajek Heating & Cooling, LLC

Hajek Heating & Cooling, LLC

5454 Center St NE
5.00(
5
)
Approved Pro

Hajek Heating & Cooling, LLC

5454 Center St NE
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
430 local quotes requested

Hajek Heating & Cooling, LLC is a small, family-run company that specializes in Emme Controls/Home Comfort Zoning. Whether your needs include a small repair or a full-system upgrade, we can work within any plan and any budget.

"It was great. He was able to immediately repair it as soon as he was able to diagnose the issue. He was quick and was able to resolve the issue the same day."

Marissa C on February 2023

Hajek Heating & Cooling, LLC is a small, family-run company that specializes in Emme Controls/Home Comfort Zoning. Whether your needs include a small repair or a full-system upgrade, we can work within any plan and any budget.

"It was great. He was able to immediately repair it as soon as he was able to diagnose the issue. He was quick and was able to resolve the issue the same day."

Marissa C on February 2023


Avatar for RoRo Landscaping

RoRo Landscaping

Surrounding Areas
4.11(
9
)
Approved Pro

RoRo Landscaping

Surrounding Areas
4.11(
9
)
Approved Pro
1932 local quotes requested
5 years of experience

We are a locally owned and operated company with many years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We can also do fall or spring cleanups. We can easily set up weekly, biweekly or monthly visits to accommodate any schedule. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They did not use cedar boards but used fir boards Did not clean up after wards"

Paul H on June 2025

We are a locally owned and operated company with many years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We can also do fall or spring cleanups. We can easily set up weekly, biweekly or monthly visits to accommodate any schedule. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They did not use cedar boards but used fir boards Did not clean up after wards"

Paul H on June 2025


Avatar for JCL Heating and Cooling, LLC

JCL Heating and Cooling, LLC

2354 Northeast View Place
5.00(
6
)
Approved Pro

JCL Heating and Cooling, LLC

2354 Northeast View Place
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
270 local quotes requested

We take great pride in our HVAC experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Tony and his crew were top of the line. My AC went down during this heatwave, and it was just one more thing in a bunch of complications I was having at the moment, the main one being that my son was having his wisdom teeth pulled, and I didn't want him to spend the night in a 100 degree house. I called Tony and he not only offered to make the job work time-wise, but he did it for the best price. Friendly, courteous, completely trustworthy. I can't recommend them enough."

Bryan K on July 2024

We take great pride in our HVAC experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Tony and his crew were top of the line. My AC went down during this heatwave, and it was just one more thing in a bunch of complications I was having at the moment, the main one being that my son was having his wisdom teeth pulled, and I didn't want him to spend the night in a 100 degree house. I called Tony and he not only offered to make the job work time-wise, but he did it for the best price. Friendly, courteous, completely trustworthy. I can't recommend them enough."

Bryan K on July 2024


Avatar for Glacier Hvac/r LLC

Glacier Hvac/r LLC

Clackamas And Multnomah
5.00(
8
)
Approved Pro

Glacier Hvac/r LLC

Clackamas And Multnomah
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
391 local quotes requested

Glacier HVAC/R is a small family owned business located in Estacada, Oregon. With twenty years of experience, our goal is to accommodate heating and air conditioning at affordable prices. We service Clackamas, Multnomah and neighboring counties.

"From beginning to end these guys were a genuine pleasure to work with. Honest, extremely competent, and just nice guys! Reminds me of the way business used to be done in this country! High recommended!!!"

Daniel J on September 2024

Glacier HVAC/R is a small family owned business located in Estacada, Oregon. With twenty years of experience, our goal is to accommodate heating and air conditioning at affordable prices. We service Clackamas, Multnomah and neighboring counties.

"From beginning to end these guys were a genuine pleasure to work with. Honest, extremely competent, and just nice guys! Reminds me of the way business used to be done in this country! High recommended!!!"

Daniel J on September 2024


Avatar for Evolution Home Improvement

Evolution Home Improvement

4331 NE Failing St
4.91(
47
)
Approved Pro

Evolution Home Improvement

4331 NE Failing St
4.91(
47
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
614 local quotes requested

Residential remodel/repair and handyman service. Interior and exterior work. Basement remodel are our specialty. Work both by quote or hourly. 100% referral, word of mouth

"Where to start, I hired Jim at Evolution to do an exterior home remodel. This was three years ago. This included windows, siding, doors, roof, and gutters. Two jobs (the house roof and the gutters) were done by two other companies that he hired. The gutters are leaking and not doing their job at this point. They are not blocked nor do they have debris in them. The seams are failing. There are three spots currently. Also they put a downspout in the middle of the gutter and not on the end. So there’s issues associated with that. Jim was to do the siding, windows, screen doors, basement door, and carport roof. His costs were the best out of several contractors and he was recommended by a friend. We were drawn to another company but we decided to go with Evolution and Jim. So I mentioned the carport, we needed to redo it. I am a novice when it comes to building but I figured I could build the carport and have Jim roof it (originally it was going to be the other subcontracted roofers doing it). So I constructed, after doing research, the carport. Jim arrives and says it’s too flat and that it’s not safe to shingle it. so he says we could but corrugated plastic up in its place. I agree to that as I am assuming he knows what he’s talking about. He proceeds to do the job. The carport roof, the siding, the windows. I recently installed a patio with pavers right before he started his work here. I with my neighbors help did the work. My neighbor then installed a concrete border around the patio. At one point Jim and his crew rent a scissor lift and proceed to drive it (I think the sticker said 2500 pounds on the side of the machine) onto the patio to instal a window upstairs. They cracked the new concrete border and cracked about 10 pavers. They decided not to mention it to me, but I noticed it. I waited till the end of the day when Jim was sitting in his vehicle to leave and I approached him. He said they would fix it. Their fix was flipping the pavers over and not addressing the cracked concrete border. Disappointing but ok. So back to the carport which is my ultimate complaint. Jim completes all the projects including the plastic on the carport. Within days there are multiple leaks on the carport. Jim sends a helper out to put some caulk on it. The next day it’s leaking all along where the plastic meets the newly shingled roof. I contact Jim about the situation and he says “I’m washing my hands clean of this problem”. I plead with him to help address it and he sends me a email saying I screwed up the carport and that if an inspector saw it they would make me take it down. So I drop it. Over the next three years we are to the point of replacing the roof, yet the carport structure is solid. The plastic has shattered on the south side where it wasn’t connected properly, no flashing was installed so the water has damaged all of his supports causing them to warp, it leaks everywhere rendering the carport useless. Since Jim refused to address it I contacted another contractor to see what they could do. They came out and determined Jim botched the carport roof in several ways. No flashing, un proper cross beam placement, un proper overlap of plastic, un proper attachment to my structure. My structure was sound with no issues. So I reach out to Jim again about the issue and asked him repeatedly to come back out to see what was happening, in hopes he would fix it. It has been three years at this point. He doubled down with what he said before. Got upset that I asked another contractor to look at it (even though he refused too). He repeatedly asked me if I wanted him to come out. Which I reply with yes, over and over again. He never came. To be blunt he was incredibly rude. I’ll happily post what he wrote of the need arises. The bottom line to me is this. If I built the structure poorly (as he claimed… even though I think he wanted to initially do it but cost prevented it) why would you cover something that was built poorly. I would of said I can’t legally cover that structure or maybe even it’s built in a way that I can’t insure a leak free roof (again it was a matter of days I reported leaks to him). Secondly after I paid over 50,000 dollars to him, why wouldn’t you try to fix the roof just to be helpful especially since I contacted him within days. Thirdly why be a rude and condescending. Overall it was a huge let down. The new carport roof will cost about 3000. All his supports and the plastic top. The patio damage and the lack of care in fixing his issues he created. I would never recommend Jim or Evolution."

Rolf G on June 2023

Residential remodel/repair and handyman service. Interior and exterior work. Basement remodel are our specialty. Work both by quote or hourly. 100% referral, word of mouth

"Where to start, I hired Jim at Evolution to do an exterior home remodel. This was three years ago. This included windows, siding, doors, roof, and gutters. Two jobs (the house roof and the gutters) were done by two other companies that he hired. The gutters are leaking and not doing their job at this point. They are not blocked nor do they have debris in them. The seams are failing. There are three spots currently. Also they put a downspout in the middle of the gutter and not on the end. So there’s issues associated with that. Jim was to do the siding, windows, screen doors, basement door, and carport roof. His costs were the best out of several contractors and he was recommended by a friend. We were drawn to another company but we decided to go with Evolution and Jim. So I mentioned the carport, we needed to redo it. I am a novice when it comes to building but I figured I could build the carport and have Jim roof it (originally it was going to be the other subcontracted roofers doing it). So I constructed, after doing research, the carport. Jim arrives and says it’s too flat and that it’s not safe to shingle it. so he says we could but corrugated plastic up in its place. I agree to that as I am assuming he knows what he’s talking about. He proceeds to do the job. The carport roof, the siding, the windows. I recently installed a patio with pavers right before he started his work here. I with my neighbors help did the work. My neighbor then installed a concrete border around the patio. At one point Jim and his crew rent a scissor lift and proceed to drive it (I think the sticker said 2500 pounds on the side of the machine) onto the patio to instal a window upstairs. They cracked the new concrete border and cracked about 10 pavers. They decided not to mention it to me, but I noticed it. I waited till the end of the day when Jim was sitting in his vehicle to leave and I approached him. He said they would fix it. Their fix was flipping the pavers over and not addressing the cracked concrete border. Disappointing but ok. So back to the carport which is my ultimate complaint. Jim completes all the projects including the plastic on the carport. Within days there are multiple leaks on the carport. Jim sends a helper out to put some caulk on it. The next day it’s leaking all along where the plastic meets the newly shingled roof. I contact Jim about the situation and he says “I’m washing my hands clean of this problem”. I plead with him to help address it and he sends me a email saying I screwed up the carport and that if an inspector saw it they would make me take it down. So I drop it. Over the next three years we are to the point of replacing the roof, yet the carport structure is solid. The plastic has shattered on the south side where it wasn’t connected properly, no flashing was installed so the water has damaged all of his supports causing them to warp, it leaks everywhere rendering the carport useless. Since Jim refused to address it I contacted another contractor to see what they could do. They came out and determined Jim botched the carport roof in several ways. No flashing, un proper cross beam placement, un proper overlap of plastic, un proper attachment to my structure. My structure was sound with no issues. So I reach out to Jim again about the issue and asked him repeatedly to come back out to see what was happening, in hopes he would fix it. It has been three years at this point. He doubled down with what he said before. Got upset that I asked another contractor to look at it (even though he refused too). He repeatedly asked me if I wanted him to come out. Which I reply with yes, over and over again. He never came. To be blunt he was incredibly rude. I’ll happily post what he wrote of the need arises. The bottom line to me is this. If I built the structure poorly (as he claimed… even though I think he wanted to initially do it but cost prevented it) why would you cover something that was built poorly. I would of said I can’t legally cover that structure or maybe even it’s built in a way that I can’t insure a leak free roof (again it was a matter of days I reported leaks to him). Secondly after I paid over 50,000 dollars to him, why wouldn’t you try to fix the roof just to be helpful especially since I contacted him within days. Thirdly why be a rude and condescending. Overall it was a huge let down. The new carport roof will cost about 3000. All his supports and the plastic top. The patio damage and the lack of care in fixing his issues he created. I would never recommend Jim or Evolution."

Rolf G on June 2023


Avatar for HVAC Ministries

HVAC Ministries

4235 Hawthorne Ave NE
4.92(
12
)
Approved Pro

HVAC Ministries

4235 Hawthorne Ave NE
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1085 local quotes requested

Locally owned and operated Salem based HVAC, Roofing, Siding and General Contractor company. Where comfort and cleanliness is our excellence providing DIVINE AIR!!! Whether you need HVAC maintenance check , new roofing, siding or a remodel done, we are available to handle all of your heating, cooling, roofing, siding and remodeling needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Call for a free estimate today!

"They were quick to respond and come out during a heat wave. They contacted us when they were on their way. The air conditioning is now up and running."

Kimberly P on May 2023

Locally owned and operated Salem based HVAC, Roofing, Siding and General Contractor company. Where comfort and cleanliness is our excellence providing DIVINE AIR!!! Whether you need HVAC maintenance check , new roofing, siding or a remodel done, we are available to handle all of your heating, cooling, roofing, siding and remodeling needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Call for a free estimate today!

"They were quick to respond and come out during a heat wave. They contacted us when they were on their way. The air conditioning is now up and running."

Kimberly P on May 2023


Avatar for Ace Handyman Services

Ace Handyman Services

7350 SW Landmark Ln
4.49(
508
)
Approved Pro

Ace Handyman Services

7350 SW Landmark Ln
4.49(
508
)
Approved Pro
Customers say: Super punctual
1384 local quotes requested
15 years of experience

We are happy to provide handyman, home repair and home improvement services to the broader Portland area - from Oregon City to Scappose and Forest Grove to Gresham, including Lake Oswego, West Linn, Beaverton, and all areas of Portland. Our specialty is anything in and around the home (or business) that takes between two hours and two days to complete. We offer free over-the-phone estimates and firm appointment times to save you time, all our handymen are licensed, bonded, and ensured as our employees, and we guarantee our work for a year.

"They provided excellent service. We will definitely hire them again."

Charles N on April 2025

We are happy to provide handyman, home repair and home improvement services to the broader Portland area - from Oregon City to Scappose and Forest Grove to Gresham, including Lake Oswego, West Linn, Beaverton, and all areas of Portland. Our specialty is anything in and around the home (or business) that takes between two hours and two days to complete. We offer free over-the-phone estimates and firm appointment times to save you time, all our handymen are licensed, bonded, and ensured as our employees, and we guarantee our work for a year.

"They provided excellent service. We will definitely hire them again."

Charles N on April 2025

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Showing 1-10 of 950
FAQs for swamp cooler installation and replacement projects in Portland, OR

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 Portland, OR 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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