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Central a/c installers in Greeley

Avatar for Blue Valley Heating and Cooling
Blue Valley Heating and Cooling
1740 Skyway Dr, Suite H
New on HomeAdvisorNew on Angi
Approved Pro
Blue Valley Heating and Cooling
1740 Skyway Dr, Suite H
New on AngiNew on HomeAdvisor
Approved Pro
32 years of experience
Free onsite estimate

BLUE VALLEY HEATING, COOLING and PLUMBING INC. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

BLUE VALLEY HEATING, COOLING and PLUMBING INC. is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Complete Comfort Designs LLC
Complete Comfort Designs LLC
937 Keneally Ct.
5.00(
5
)
Approved Pro
Complete Comfort Designs LLC
937 Keneally Ct.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Complete Comfort Designs LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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.

"I had the best experience booking and getting the service completed with Complete Comfort Designs. It was as smooth and professional as could be!! We had our A/C and heating system tune-up, and we will continue using this company for years to come as it was everything a homeowner could ask for."

Maria S on September 2023

At Complete Comfort Designs LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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.

"I had the best experience booking and getting the service completed with Complete Comfort Designs. It was as smooth and professional as could be!! We had our A/C and heating system tune-up, and we will continue using this company for years to come as it was everything a homeowner could ask for."

Maria S on September 2023


Avatar for Lion Home Service
Lion Home Service
4868 Innovation Drive
4.40(
522
)
Approved Pro
Lion Home Service
4868 Innovation Drive
4.40(
522
)
Approved Pro
Customers say: True professional
119 local quotes requested
25 years of experience

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Our Guarantees: 100% Satisfaction Guarantee-During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship-We Value Your Home-Happy Neighbor Guarantee-

"Josh Scott from Lion Services, was friendly, knowledgeable and efficient. He fixed are issues quickly and provided excellent service."

Steven S on May 2025

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Our Guarantees: 100% Satisfaction Guarantee-During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship-We Value Your Home-Happy Neighbor Guarantee-

"Josh Scott from Lion Services, was friendly, knowledgeable and efficient. He fixed are issues quickly and provided excellent service."

Steven S on May 2025


Avatar for A Team HVAC
A Team HVAC
514 Huntington Hills Dr
5.00(
6
)
Approved Pro
A Team HVAC
514 Huntington Hills Dr
5.00(
6
)
Approved Pro
6 years of experience
Free onsite estimate

With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all type of HVAC projects. We will treat your home as we would treat our own. Give A Team HVAC a call today, we look forward to working with you!

"Highly recommend this company for any HVAC repair or installation. Two thumbs up!! They installed my AC unit within a week from the time I called them. I was very happy with their work and will definitely call them if I need anything in the future. Very professional and efficient! "

Stacia S on May 2025

With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all type of HVAC projects. We will treat your home as we would treat our own. Give A Team HVAC a call today, we look forward to working with you!

"Highly recommend this company for any HVAC repair or installation. Two thumbs up!! They installed my AC unit within a week from the time I called them. I was very happy with their work and will definitely call them if I need anything in the future. Very professional and efficient! "

Stacia S on May 2025


All Season Heating & Air Conditioning, LLC
906 Messara Drive
5.00(
4
)
Approved Pro
All Season Heating & Air Conditioning, LLC
906 Messara Drive
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

All Season Heating & Air Conditioning has been locally owned and operated for over 17 years serving Fort Collins and the surrounding areas. Our size allows us to maintain the highest level of quality and customer service. Our focus is and has always been the attention to the needs of each and every customer. We specialize in the installation of custom heating, air conditioning and zone systems for all residential and light commercial needs. This includes: * New and replacement furnace and air conditioning system installations *Remodels *Basement finishes *Home additions *Steam Humidifiers *Zone Systems *Service and maintenance on all makes and models

"Fantastic - came out id the dead of winter to fix my heater! Also installed a central A/C unit. Always cleans up, even vacuums after he is done. Good price & excellent service!"

Mike H on March 2017

All Season Heating & Air Conditioning has been locally owned and operated for over 17 years serving Fort Collins and the surrounding areas. Our size allows us to maintain the highest level of quality and customer service. Our focus is and has always been the attention to the needs of each and every customer. We specialize in the installation of custom heating, air conditioning and zone systems for all residential and light commercial needs. This includes: * New and replacement furnace and air conditioning system installations *Remodels *Basement finishes *Home additions *Steam Humidifiers *Zone Systems *Service and maintenance on all makes and models

"Fantastic - came out id the dead of winter to fix my heater! Also installed a central A/C unit. Always cleans up, even vacuums after he is done. Good price & excellent service!"

Mike H on March 2017


Avatar for Chestnut Mechanical, LLC
Chestnut Mechanical, LLC
6155 Graden St
5.00(
12
)
Approved Pro
Chestnut Mechanical, LLC
6155 Graden St
5.00(
12
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

At Chestnut Mechanical, we believe in doing things the right way — treating our customers like family and providing top-notch HVAC services that you can rely on. As a small, family-owned business, we’re proud to serve both residential and commercial customers across Northern Colorado with the utmost care and respect. ​ We are a company built on honesty, and it’s that honesty that has allowed us to grow and succeed. We’re not here just to make a quick buck — we’re here to build long-term relationships with our customers, and we do that by offering fair pricing, high-quality workmanship, and a team that truly cares. ​ Cash, Check, Credit cards (3%)

"Chestnut Mechanical has installed our furnace and A/C. He has also duck cleaning our vents, that I was horrified what he found! Highly recommend the Is family owned company!"

Patty C on May 2025

At Chestnut Mechanical, we believe in doing things the right way — treating our customers like family and providing top-notch HVAC services that you can rely on. As a small, family-owned business, we’re proud to serve both residential and commercial customers across Northern Colorado with the utmost care and respect. ​ We are a company built on honesty, and it’s that honesty that has allowed us to grow and succeed. We’re not here just to make a quick buck — we’re here to build long-term relationships with our customers, and we do that by offering fair pricing, high-quality workmanship, and a team that truly cares. ​ Cash, Check, Credit cards (3%)

"Chestnut Mechanical has installed our furnace and A/C. He has also duck cleaning our vents, that I was horrified what he found! Highly recommend the Is family owned company!"

Patty C on May 2025


LC Contracting, LLC
1201 Peak Ct
5.00(
11
)
Approved Pro
LC Contracting, LLC
1201 Peak Ct
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
174 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"He did a great job!"

Deane B on June 2022

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"He did a great job!"

Deane B on June 2022


Allen Service
101 S Link Ln
3.04(
54
)
Approved Pro
Allen Service
101 S Link Ln
3.04(
54
)
Approved Pro
Customers say: Super punctual
565 local quotes requested
63 years of experience

As a trusted name in plumbing and HVAC service, repairs and installations in the Fort Collins area for 60+ years, we’ve built a reputation for quality work, affordable prices, and customer service that’s second to none. Whether your drain pipes and sewer pipes have stoppages or your thermostat is on the blink, we can ensure your home’s heating, cooling, and plumbing systems problems are resolved without breaking the budget. Our team technicians is fully licensed, certified, and insured for your peace of mind, and we’ll give you a clear and accurate estimate of the work that needs to be done. We’ve served the Fort Collins, Loveland, Laporte, Greeley, Milliken and surrounding area for over five decades, and we know you’ll be satisfied with the results. Contact us today to schedule a service appointment.

"Do not use Allen Service. They will rip you off and provide bad service. If you use them you will regret it."

Bruce M on May 2024

As a trusted name in plumbing and HVAC service, repairs and installations in the Fort Collins area for 60+ years, we’ve built a reputation for quality work, affordable prices, and customer service that’s second to none. Whether your drain pipes and sewer pipes have stoppages or your thermostat is on the blink, we can ensure your home’s heating, cooling, and plumbing systems problems are resolved without breaking the budget. Our team technicians is fully licensed, certified, and insured for your peace of mind, and we’ll give you a clear and accurate estimate of the work that needs to be done. We’ve served the Fort Collins, Loveland, Laporte, Greeley, Milliken and surrounding area for over five decades, and we know you’ll be satisfied with the results. Contact us today to schedule a service appointment.

"Do not use Allen Service. They will rip you off and provide bad service. If you use them you will regret it."

Bruce M on May 2024


Avatar for Lion Home Service
Lion Home Service
4868 Innovation Dr
4.45(
78
)
Approved Pro
Lion Home Service
4868 Innovation Dr
4.45(
78
)
Approved Pro
Super Service Award
Customers say: Super punctual
1242 local quotes requested
16 years of experience

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Plumbing, Drain Cleaning, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Look for the Home Service company offering the best service and guarantees to ensure your repair or service is done correctly the first time! 100% SATISFACTION GUARANTEE- We agree to accept responsibility for your complete satisfaction with the materials we use and the workmanship we provide. During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Plumbing, Drain Cleaning, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Look for the Home Service company offering the best service and guarantees to ensure your repair or service is done correctly the first time! 100% SATISFACTION GUARANTEE- We agree to accept responsibility for your complete satisfaction with the materials we use and the workmanship we provide. During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025


Avatar for Behold Heating & Cooling Services
Behold Heating & Cooling Services
9800 Mt Pyramid Ct #4040
4.93(
27
)
Approved Pro
Behold Heating & Cooling Services
9800 Mt Pyramid Ct #4040
4.93(
27
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1728 local quotes requested

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"All of the guys of the “Behold” crew were fantastic! Bryan was super patient, kind and informative, and the rest of the guys were nice, good at what they did and hard working! Really, the whole experience was lovely. The install took them a long time as our house is weird and has many corners so they ended up working a 14 hour day- but no one complained, and even still cleaned up ( in the dark). Would recommend a 100%."

Ellie R on April 2025

Behold the Difference! Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference! "Unfortunately we do not service or intall swamp or evaporative coolers".

"All of the guys of the “Behold” crew were fantastic! Bryan was super patient, kind and informative, and the rest of the guys were nice, good at what they did and hard working! Really, the whole experience was lovely. The install took them a long time as our house is weird and has many corners so they ended up working a 14 hour day- but no one complained, and even still cleaned up ( in the dark). Would recommend a 100%."

Ellie R on April 2025

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Central a/c installations FAQs

If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.

AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.

Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.

The homeowners guide to central a/c installations
From average costs to expert advice, get all the answers you need to get your job done.
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