4.6 
657 *The Angi rating for Heating And Air Conditioning Service companies in Lafayette, 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 Lafayette, 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 July 06, 2026
Serving Lafayette, CO and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"Very Professional and did not hesitate to explain everything in detail. It is hard to find an HVAC company you can trust to show up and do it right the first time and I believe this is one. Will recommend for future jobs!"
Serving Lafayette, CO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"New Era HVAC was amazing! I own a small business that has a very challenging environment to work around. Jared was extremely professional and minimized the disruption to our routine. We have large warehouse heaters. A few years ago we had one installed by another company. They left a huge mess, took 2 1/2 days to do the work and had no regard for disrupting our business. In contrast, when Jared replaced the second one he was done in one day, left the area clean and neat when he left, and was extremely accommodating with us. We have also had a tankless water heater replaced by New Era and had the same experience. Professional, honest, and reliable - you will not find a better company out there!!"
+49
Serving Lafayette, CO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Dale is professional a always gets the job done. He has replaced two HVAC systems in our home and we can always count on him to do great work!"
Serving Lafayette, CO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Best HVAC team in town! Great communication, fair prices, and easy to work with and on time. Used them to fix a boiler issue before sub zero temps rolled in."
+35
Serving Lafayette, CO and surrounding areas
Approved
Credit card accepted
"They did an exceptional job and provided valuable (and fair) insight on the level of cleaning / inspection needed for various chimneys throughout our home. Would definitely recommend."
Serving Lafayette, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Ben and Daniel from the Denver branch were excellent to work with. I highly recommend them for HVAC/HWH maintenance!"
+24
Serving Lafayette, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Offers commercial services
"They did a great job installing a new thermostat & water heater at my house. The tech Ray was great to work with and I will be calling them with any further HVAC needs."
Serving Lafayette, CO and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"A-Moonlight provided timely and professional service. They were able to diagnose issues with my A/C and furnace quickly and explained the issue and their proposed solutions. Brent made me aware of my options for repair and what services were necessary and what was not. They were able to install the parts I purchased and service my furnace and A/C within a few hours. They got everything working in one trip and charged about 1/6th of what a competitor was asking. I would highly recommend A-Moonlight for any residential HVAC needs and I will be hiring them in the future should I need any other HVAC services."
Serving Lafayette, CO and surrounding areas
Approved
In business since 1983
Free estimates
Credit card accepted
"Kay Gee was great. He is very professional and knowledgeable. He cleared my drain and explained the cause. I recommend AAA Service Plumbing and will use the again."
Serving Lafayette, CO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Great service...showed up on time, all the right equipment & knowledge! Did fair pricing for extra dryer ducts. I highly recommend!"
+35
From average costs to expert advice, get all the answers you need to get your job done.
Heat pumps are a popular choice for Denver’s snowy winters and sweltering summers. Find out how much a heat pump costs in Denver, Colorado.
Find out the average geothermal heating and cooling installation cost in Denver, CO. Learn what you can expect to pay to upgrade your home's HVAC system.
When determining the AC coil cleaning cost in Denver, CO, you’ll need to factor in the size, cleaning method, and type.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
