Get matched with top heating and air conditioning pros in Niwot, CO
There are 40 highly-rated local heating and air conditioning pros.
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Verified Reviews for Heating And Air Conditioning Service pros in Niwot, CO
*The Angi rating for Heating And Air Conditioning Service companies in Niwot, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Niwot, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on February 08, 2025
Heating and air conditioning pros in Niwot
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."
Mark L on October 2023
We take great pride in 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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."
Mark L on October 2023
We take great pride in 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. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We will treat your home or business as we would treat our own. Give Boulder Heating and AC a call today; we look forward to working with you!
"He goes the extra mile to make sure the client is happy!!"
Tammi B on October 2019
We take great pride in 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. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We will treat your home or business as we would treat our own. Give Boulder Heating and AC a call today; we look forward to working with you!
"He goes the extra mile to make sure the client is happy!!"
Tammi B on October 2019
Our mission at New Era HVAC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! New Era HVAC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!
"I called to have inducer motor replaced and could not be happier with result. Worked directly with owner who was informative, upfront, honest and polite. I have no reason to give anything other than 5 stars. Pricing was fair and work was done exactly as promised. Would recommend to family and friends without hesitation."
REBECCA W on February 2024
Our mission at New Era HVAC is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! New Era HVAC stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!
"I called to have inducer motor replaced and could not be happier with result. Worked directly with owner who was informative, upfront, honest and polite. I have no reason to give anything other than 5 stars. Pricing was fair and work was done exactly as promised. Would recommend to family and friends without hesitation."
REBECCA W on February 2024
At Sensible Energy, LLC, we take pride in our work and will always go above and beyond for all our customers. Call us today and get connected with a service professional!
"We had our York system installed by another company in May 2020. In the late fall when we needed the heater it was not clicking on and we were not getting heat. We called the owner/installer who came out and said it was a problem with the gas pressure and there was nothing he could do. He was asked how we could fix this problem and he gave no solutions. This problem again happened this winter and this time I decided to call a York certified company. I contacted Sensible Heating and Cooling who had a tech out the very next day. The tech, Eric, arrived and immediately show/explained our problem and gave us a way to fix it. Eric advised us to contact Xcel Energy and have the gas pressure turned up to a stronger flow. We did this but things still seemed a little off, so I contacted the company again and they had Eric out the very next morning. This time Eric again went through the system even more since the pressure was right and he found just two small problems that need to be adjusted and now the system works like it should. This company from the first contact to the end was nothing but professional. Their Tech Eric also was professional, willing to share his knowledge and to show us exactly what was wrong and how he fixed it. He explained how the furnace worked and what to look for if any problems arise in the future. In closing, I would highly recommend Sensible Heating and Cooling and their Tech Eric for any heating and cooling problems. There's not a more honest, trustworthy company in my opinion."
Roger W on February 2022
At Sensible Energy, LLC, we take pride in our work and will always go above and beyond for all our customers. Call us today and get connected with a service professional!
"We had our York system installed by another company in May 2020. In the late fall when we needed the heater it was not clicking on and we were not getting heat. We called the owner/installer who came out and said it was a problem with the gas pressure and there was nothing he could do. He was asked how we could fix this problem and he gave no solutions. This problem again happened this winter and this time I decided to call a York certified company. I contacted Sensible Heating and Cooling who had a tech out the very next day. The tech, Eric, arrived and immediately show/explained our problem and gave us a way to fix it. Eric advised us to contact Xcel Energy and have the gas pressure turned up to a stronger flow. We did this but things still seemed a little off, so I contacted the company again and they had Eric out the very next morning. This time Eric again went through the system even more since the pressure was right and he found just two small problems that need to be adjusted and now the system works like it should. This company from the first contact to the end was nothing but professional. Their Tech Eric also was professional, willing to share his knowledge and to show us exactly what was wrong and how he fixed it. He explained how the furnace worked and what to look for if any problems arise in the future. In closing, I would highly recommend Sensible Heating and Cooling and their Tech Eric for any heating and cooling problems. There's not a more honest, trustworthy company in my opinion."
Roger W on February 2022
Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.
"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."
Louella N on August 2021
Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.
"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."
Louella N on August 2021
Elemental Comfort is a licensed and insured family-owned company that has been providing the highest quality HVAC services in Colorado for over 15 years. Our team of experts specializes in installation, repair, replacement, and maintenance of heating, cooling, and ventilation systems for residential homes. We offer free quotes and have a wide network of local manufacturers and suppliers, ensuring quick delivery of projects, product authenticity, and the option for same-day services. Call today! - ECSboulder.com
"Very happy with their work and service"
james p on November 2024
Elemental Comfort is a licensed and insured family-owned company that has been providing the highest quality HVAC services in Colorado for over 15 years. Our team of experts specializes in installation, repair, replacement, and maintenance of heating, cooling, and ventilation systems for residential homes. We offer free quotes and have a wide network of local manufacturers and suppliers, ensuring quick delivery of projects, product authenticity, and the option for same-day services. Call today! - ECSboulder.com
"Very happy with their work and service"
james p on November 2024
Welcome to One Hour Heating & Air Conditioning of Loveland, your trusted HVAC experts specializing in top-notch repair and maintenance services! When it comes to keeping your heating, ventilation, and air conditioning systems in peak condition, our team is second to none. We offer reliable repair services for existing equipment and expert maintenance to ensure your HVAC systems operate at their best. We understand the importance of a comfortable and well-functioning home environment. That's why we take pride in offering a diverse selection of high-quality products to cater to your comfort needs. Our experienced technicians are dedicated to delivering reliable workmanship and outstanding customer service, putting your satisfaction at the forefront of everything we do. Don't let HVAC issues disrupt your comfort – rely on One Hour Heating & Air Conditioning for prompt and reliable repair and maintenance services.
"Did a great job of repairing our furnace and communicating with us along the way."
Galen H on January 2025
Welcome to One Hour Heating & Air Conditioning of Loveland, your trusted HVAC experts specializing in top-notch repair and maintenance services! When it comes to keeping your heating, ventilation, and air conditioning systems in peak condition, our team is second to none. We offer reliable repair services for existing equipment and expert maintenance to ensure your HVAC systems operate at their best. We understand the importance of a comfortable and well-functioning home environment. That's why we take pride in offering a diverse selection of high-quality products to cater to your comfort needs. Our experienced technicians are dedicated to delivering reliable workmanship and outstanding customer service, putting your satisfaction at the forefront of everything we do. Don't let HVAC issues disrupt your comfort – rely on One Hour Heating & Air Conditioning for prompt and reliable repair and maintenance services.
"Did a great job of repairing our furnace and communicating with us along the way."
Galen H on January 2025
Since 1982 our technicians arrive on time, in a fully stocked super van. We arrive with a good attitude, respect for your home and ready to solve your electrical problems. Visit our website PrecisionPlumbing.com to schedule an appointment.
"the service was prompt, the technician was friendly and knowledgeable"
Bob K on December 2024
Since 1982 our technicians arrive on time, in a fully stocked super van. We arrive with a good attitude, respect for your home and ready to solve your electrical problems. Visit our website PrecisionPlumbing.com to schedule an appointment.
"the service was prompt, the technician was friendly and knowledgeable"
Bob K on December 2024
We can handle all your heating and cooling needs at Custom Heating, Plumbing, Air Conditioning, and Electrical Services, LLC. We offer our services 24 hours a day, 7 days a week. Our certified and licensed service techs can handle any problem.
"We had a pipe burst in our basement ceiling that led to an outdoor faucet, and we had to shut water off to our house. Custom came out less than 24 hours after I called. The crew sent a text message when they were in route and I could track them prior to their arrival. The crew was prompt and quickly identified the problem with minimal disruption to our existing building materials. They showed me the source of the problem and quickly repaired it. Isaac and Angelo were very respectful, cleaned up their work area thoroughly, and restored our water service quickly. These guys will be my new go to outfit for future plumbing needs."
Kelly C on January 2024
We can handle all your heating and cooling needs at Custom Heating, Plumbing, Air Conditioning, and Electrical Services, LLC. We offer our services 24 hours a day, 7 days a week. Our certified and licensed service techs can handle any problem.
"We had a pipe burst in our basement ceiling that led to an outdoor faucet, and we had to shut water off to our house. Custom came out less than 24 hours after I called. The crew sent a text message when they were in route and I could track them prior to their arrival. The crew was prompt and quickly identified the problem with minimal disruption to our existing building materials. They showed me the source of the problem and quickly repaired it. Isaac and Angelo were very respectful, cleaned up their work area thoroughly, and restored our water service quickly. These guys will be my new go to outfit for future plumbing needs."
Kelly C on January 2024
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
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
