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TRUSTED BY LEXINGTON, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon11
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Lexington, MO

*The Angi rating for Heating And Air Conditioning Service companies in Lexington, MO 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 Lexington, MO 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 11, 2026

Find Heating and air conditioning pros in Lexington

Avatar for T&L Services Group
T&L Services Group
5.0(
5
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Lexington, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Tyler was very timely, pleasant and helpful. I've already spoken to him about the next project and plan to have him back soon."
Deck Repairs
Deck Repairs
Deck Repairs
115 neighbors recently requested a quote
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Avatar for R&R home repair
R&R home repair
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Lexington, MO and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Quality and detail orientated 3rd generation commercial and residential construction professional, with over 25 years of knowledge & experience in all aspects of construction and repair.

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Avatar for First Mate Heating & Cooling
First Mate Heating & Cooling
4.9(
24
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Lexington, MO and surrounding areas

In business since 1971

Emergency services offered

Credit card accepted

"Our central air conditioner stopped running, and I called Sharp-Long because they had originally installed the system and had periodically provided maintenance on it in the past. The owner, J.C. Crossley, went out of his way to send a service employee to look at the problem within an hour (it was at the end of the day).  The employee, who was very friendly, courteous and knowledgeable, determined that the coolant had all leaked out, re-charged the system with recycled coolant for free and ran tests preliminary to determining whether we could claim a utility rebate when we replaced the system.  I was extremely grateful for the courtesy extended by Mr. Crossley and strongly considered his bid for replacement, but in the end we did select another bidder. I offered to pay Mr. Crossley for the service call, but he declined the offer.


"
Recommended by95%of homeowners
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Avatar for Insulation Pros
Insulation Pros
4.9(
73
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Lexington, MO and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"The salesman sent out was knowledgeable and helped us understand our options. Quote received on time. Work scheduled and done on the date we needed. Employees are professional and friendly. Went to work right away and worked until the job was finished."
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+16

Recommended by97%of homeowners
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Air Sales & Service Mechanical Company
4.6(
29
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Lexington, MO and surrounding areas

In business since 2000

"For $39 you don't get very much. First, the receptionist seemed perturbed when I called to get an ETA for the tech. Upon arrival, the (grumpy) tech spent about a half hour. In the past when I paid other HVAC businesses $80+ they were on site an hour or more and seemed more thorough. The tech said nothing about my system or the service, but did leave a list services performed. Tech did not cover his shoes. Also, the tech did not say hello, goodbye or thank you. I think it's worth paying more for established service providers with a proven track record."
Recommended by84%of homeowners
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Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Lexington, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"They were fast to come out! They were on time and dressed nice.  They bid and got the equipment and installed same day! I was back to being super cool in 6 hours! I will totally use them from now on for my hvac needs.
"
install
Cage
Installers Van
Additional Photos
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+5

Recommended by94%of homeowners
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Heating and Air Conditioning questions, answered by experts

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

The Lexington, MO homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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