*The Angi rating for Heating And Air Conditioning Service companies in Olathe, 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 Olathe, 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 April 08, 2026
Serving Olathe, CO and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"We just needed some quotes and they went above and beyond to answer questions and explain their service programs to reduce costs on repair projects in the future. Will definitely be back when it’s time to buy/install."
+2
Serving Olathe, CO and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"They were on time, very professional and looked out for me, as far as cost and making sure it was done correctly. I am going to hire them again for my next remodel!"
Serving Olathe, CO and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Professional staff, job well done"
Serving Olathe, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"????? I highly recommend Western Slope Facility Services. Michael and his team were professional, reliable, and completed the work exactly as promised. Communication was excellent throughout the project, pricing was fair, and the quality of workmanship exceeded expectations. They handled everything efficiently and left the property clean when the job was finished. If you're looking for a dependable contractor for repairs, maintenance, cleaning, remodeling, or property improvement projects, Western Slope Facility Services is a great choice."
Serving Olathe, CO and surrounding areas
Approved
Hi, I’m Alyssa and I’m new to the area! I’m looking to get out and explore while expanding my cleaning experience. I’m just getting started out here on the Western Slope and the cleaning industry but I’m driven, respectful, and dependable, and have no doubt that I will thrive!
Serving Olathe, CO and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Comfort Zone heating responded quickly to my request for service and accommodated my last minute schedule. Great company. I will do business with them again in the future"
Serving Olathe, CO and surrounding areas
In business since 2022
Credit card accepted
Offers commercial services
"Very responsive and did a great job. Would definitely recommend this contractor."
Serving Olathe, CO and surrounding areas
In business since 2016
Small jobs welcome
Credit card accepted
"Brett is fantastic! On - time, professional, affordable. I highly recommend Home Comfort Services for any HVAC issue."
Serving Olathe, CO and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"It was great. They cared and were concerned about what they were doing. They worked professionally."
Serving Olathe, CO and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
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.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved 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
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
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.
From average costs to expert advice, get all the answers you need to get your job done.
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.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
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.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
