We provide our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Devin was so professional and knowledgeable. Great company and service!! Highly recommend."
James M on May 2020
We provide our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Devin was so professional and knowledgeable. Great company and service!! Highly recommend."
James M on May 2020
GC PROJECT PRO: Hello there! I am GERRY CORDUTSKY, owner of the one-man handyman service GC PROJECT PRO: *** I worked as an Electrical Engineer for 20 years before working as a handyman for the past 10 years *** I take projects all over the Denver Metro area *** I take projects daytime, evenings and weekends - no extra charge *** For basic projects: I give upfront prices over the phone *** For more complex projects: I give free, binding estimates *** With my Engineering background and long-time handyman experience, I can solve most home improvement problems *** I am insured and give a two-year warranty on my labor *** My customers say that I am reliable, knowledgeable and friendly (I must be doing something right -- they keep calling me back with more projects!)
"Conscientious, fair price, overall great experience."
Richard B on September 2024
GC PROJECT PRO: Hello there! I am GERRY CORDUTSKY, owner of the one-man handyman service GC PROJECT PRO: *** I worked as an Electrical Engineer for 20 years before working as a handyman for the past 10 years *** I take projects all over the Denver Metro area *** I take projects daytime, evenings and weekends - no extra charge *** For basic projects: I give upfront prices over the phone *** For more complex projects: I give free, binding estimates *** With my Engineering background and long-time handyman experience, I can solve most home improvement problems *** I am insured and give a two-year warranty on my labor *** My customers say that I am reliable, knowledgeable and friendly (I must be doing something right -- they keep calling me back with more projects!)
"Conscientious, fair price, overall great experience."
Richard B on September 2024
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.
"He is always there for us if we have a problem"
David . on October 2019
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.
"He is always there for us if we have a problem"
David . on October 2019
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"We needed evaporative cooler repaired. After being ignored by several companies, Angie's List referred us to Lou. Contacted us right away, set up an appointment, was timely and was outstanding at communication both digitally and in-person. Our problem was diagnosed, repaired and for a reasonable price. We will certainly use Lou in the future."
John M on May 2025
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"We needed evaporative cooler repaired. After being ignored by several companies, Angie's List referred us to Lou. Contacted us right away, set up an appointment, was timely and was outstanding at communication both digitally and in-person. Our problem was diagnosed, repaired and for a reasonable price. We will certainly use Lou in the future."
John M on May 2025
The Cooler Co. Heating & Air, is family owned and operated since 1994, providing you with the best indoor air quality at a competetive price. Owner Steve Brandt, with nearly 25yrs experience, has built a reputation serving the Denver metro area. Specializing in the sales and installation of roof mounted Evaporative Coolers, retrofit replacement or addition of new equipment, new construction, updating historical systems to have more modern and efficient alternatives. Estimates for new equipment are free! ** SERVICES AVAILABLE FOR HOME AND ROOF**not covered mobile home, windows or attic ** We install and service residential hot water boilers.
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Randy H on May 2025
The Cooler Co. Heating & Air, is family owned and operated since 1994, providing you with the best indoor air quality at a competetive price. Owner Steve Brandt, with nearly 25yrs experience, has built a reputation serving the Denver metro area. Specializing in the sales and installation of roof mounted Evaporative Coolers, retrofit replacement or addition of new equipment, new construction, updating historical systems to have more modern and efficient alternatives. Estimates for new equipment are free! ** SERVICES AVAILABLE FOR HOME AND ROOF**not covered mobile home, windows or attic ** We install and service residential hot water boilers.
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Randy H on May 2025
At 5280 Cooling, Heating & Refrigeration, we specialize in fast, affordable, and reliable HVAC repairs, installations, and tune-ups across Lakewood, Westminster, and Aurora, Colorado. Whether your system needs a quick fix, a full replacement, or a seasonal check-up, our licensed HVAC technicians are here to keep your home or business comfortable year-round. 5280 Cooling, Heating & Refrigeration is a family-owned and operated company of Colorado natives. We have been doing business In Colorado since 2008, and have over 4 decades of experience in the trade. Our company has a Master Mechanical license, as well as two supervisors’ licenses, and we offer a full spectrum of services. From Commercial and Residential HVAC services to Commercial Refrigeration, we can handle it all. We take pride in our work and strive to make sure that every job, no matter how big or small, is done right the first time.
"This team of guys are some of the best in Town. Time responsive, clean, and appreciative to help. I?ve used this team for several years with no complaints!!"
Brian J on May 2025
At 5280 Cooling, Heating & Refrigeration, we specialize in fast, affordable, and reliable HVAC repairs, installations, and tune-ups across Lakewood, Westminster, and Aurora, Colorado. Whether your system needs a quick fix, a full replacement, or a seasonal check-up, our licensed HVAC technicians are here to keep your home or business comfortable year-round. 5280 Cooling, Heating & Refrigeration is a family-owned and operated company of Colorado natives. We have been doing business In Colorado since 2008, and have over 4 decades of experience in the trade. Our company has a Master Mechanical license, as well as two supervisors’ licenses, and we offer a full spectrum of services. From Commercial and Residential HVAC services to Commercial Refrigeration, we can handle it all. We take pride in our work and strive to make sure that every job, no matter how big or small, is done right the first time.
"This team of guys are some of the best in Town. Time responsive, clean, and appreciative to help. I?ve used this team for several years with no complaints!!"
Brian J on May 2025
Mighty Plumbing and Heating LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"After two hours, mighty plumbing could not diagnose and repair my hot water boiler heating system. After two hours I was told their labor charge was $450 per hour. Mighty plumbing was paid $600 at their request and was asked to stop their efforts and leave because it was clear that they did have the ability to repair my system. They requested payment for accomplishing nothing. I would not recommend Mighty Plumbing for diagnosis or repair of a hot water heating system."
marvin n on January 2025
Mighty Plumbing and Heating LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"After two hours, mighty plumbing could not diagnose and repair my hot water boiler heating system. After two hours I was told their labor charge was $450 per hour. Mighty plumbing was paid $600 at their request and was asked to stop their efforts and leave because it was clear that they did have the ability to repair my system. They requested payment for accomplishing nothing. I would not recommend Mighty Plumbing for diagnosis or repair of a hot water heating system."
marvin n on January 2025
At 3-Step Plumbing we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Seth did a great job. I needed a toilet replaced and drains cleaned. He was clean, respectful, and efficient. He cleaned up after he was done. I was extremely pleased with the work and will definitely use them for any plumbing issues I have in the future."
Tonja R on April 2025
At 3-Step Plumbing we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Seth did a great job. I needed a toilet replaced and drains cleaned. He was clean, respectful, and efficient. He cleaned up after he was done. I was extremely pleased with the work and will definitely use them for any plumbing issues I have in the future."
Tonja R on April 2025
Plumbing Denver: We offer residential and commercial plumbing services with fast response, skilled work, and affordable pricing. We can solve all of your plumbing repairs & installation, drain, sewer, water heater, and remodeling project needs. Each licensed plumbing technician that we have on staff is just a phone call away! CALL 303-949-2593 to schedule service. "Where The Customer Gets Treated As Royalty" TRUSTED SINCE 2006 King Rooter & Plumbing has been plumbing in Denver since 2006. Our expert plumbers are Denver’s trusted source for quickly assessing and solving your plumbing, drain, sewer, or water problems. When you need a Plumbing Company in Denver, no one beats King Rooter & Plumbing. EXPERIENCE & QUALIFICATIONS Qualified Plumbing Denver: Every plumber on staff is available when you need immediate help. We are a locally owned & operated family business with fully licensed plumbers. Over 20 years experience Master Plumber License: #MP-00600245 Plumbing Contractor License: #0002789 Insured – General Liability $2,000,000 Excellent Customer Reviews Locally Owned and Operated 100% Satisfaction Guarantee
"King Rooter & Plumbing came out and completed warranty work on our sump pump. Upon completion the sump pump leak was repaired and they cleaned up all the toxic water. I was satisfied that they came out very quickly to take care of our home. Unfortunately we continued to smell an odor and we noticed our Radon numbers were increasing. We had a radon mitigator come out and inspect what was happening and He noticed right away that the sump pump was not properly sealed and was leaking. I reached out twice to King Rooter and asked for the owner to call me back to address the issue but he would not return my call. This was a huge safety issue for my family to not seal the toxic fumes from our household. It seems like they are more interested in their “Good, Better, and Best quotes” than taking care of their customers."
Abiye O on May 2023
Plumbing Denver: We offer residential and commercial plumbing services with fast response, skilled work, and affordable pricing. We can solve all of your plumbing repairs & installation, drain, sewer, water heater, and remodeling project needs. Each licensed plumbing technician that we have on staff is just a phone call away! CALL 303-949-2593 to schedule service. "Where The Customer Gets Treated As Royalty" TRUSTED SINCE 2006 King Rooter & Plumbing has been plumbing in Denver since 2006. Our expert plumbers are Denver’s trusted source for quickly assessing and solving your plumbing, drain, sewer, or water problems. When you need a Plumbing Company in Denver, no one beats King Rooter & Plumbing. EXPERIENCE & QUALIFICATIONS Qualified Plumbing Denver: Every plumber on staff is available when you need immediate help. We are a locally owned & operated family business with fully licensed plumbers. Over 20 years experience Master Plumber License: #MP-00600245 Plumbing Contractor License: #0002789 Insured – General Liability $2,000,000 Excellent Customer Reviews Locally Owned and Operated 100% Satisfaction Guarantee
"King Rooter & Plumbing came out and completed warranty work on our sump pump. Upon completion the sump pump leak was repaired and they cleaned up all the toxic water. I was satisfied that they came out very quickly to take care of our home. Unfortunately we continued to smell an odor and we noticed our Radon numbers were increasing. We had a radon mitigator come out and inspect what was happening and He noticed right away that the sump pump was not properly sealed and was leaking. I reached out twice to King Rooter and asked for the owner to call me back to address the issue but he would not return my call. This was a huge safety issue for my family to not seal the toxic fumes from our household. It seems like they are more interested in their “Good, Better, and Best quotes” than taking care of their customers."
Abiye O on May 2023
Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!
"Alex was our tech and had an awesome attitude and approach to our issue. Appreciated him working quickly to diagnose and then commence on the repair."
Brianna Z on June 2023
Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!
"Alex was our tech and had an awesome attitude and approach to our issue. Appreciated him working quickly to diagnose and then commence on the repair."
Brianna Z on June 2023
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.