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TRUSTED BY LEXINGTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon37
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Lexington - Updated Nov 2026

Apex Heating and Air LLC
4.9(
16
)
Central A/C - InstallDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Install+8 more

Serving Lexington, VA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Bobby did great job troubleshooting system. He replaced bad part. He checked all operations of system. He told me & wife not to hesitate to call him if unit caused me anymore problems. I would recommend & will call on him in future."
Trane Heat Pump
Compressor replace
Response time1 day
Response rate85%
13 neighbors recently requested a quote
Avatar for A-1 Duct Cleaning Services
A-1 Duct Cleaning Services
4.5(
53
)
Air Ducts & Vents - Clean

Serving Lexington, VA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was impressed with the quality of the work performed by ð ¼-1 ð ¿ð ªð ð © ð ¾ð ¡ð ð ð £ð ð £ð ð ð ð §ð «ð ð ð ð ¨ in both cleaning the HVAC and dryer ducts. As a former Army Contracting Officer's Representative, what impressed me most was the work ethic displayed by Kieth. He worked until the job was done, even staying until after 1:00 AM to make sure the work was finished correctly. I would not hesitate to hire him again."
A-1 Duct Cleaning
Before photo
A-1 Duct Cleaning
A-1 Duct Cleaning
Before photo

+8

9 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Axis Facility Support
Axis Facility Support
New to Angi
Air Ducts & Vents - Clean

Serving Lexington, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

With years of experience serving the Roanoke Valley and surrounding communities, Axis Facility Support has built a reputation for showing up, doing the job right, and treating every space with the same care and attention.\n\nWe serve Roanoke, Salem, Lynchburg, Blacksburg, Martinsville, Franklin County, and surrounding areas.\n\nWe offer residential cleaning, commercial janitorial services, industrial and plant cleaning, floor care including stripping and waxing, facility maintenance, and on-site janitorial staffing for businesses.\n\nThe Axis Difference? We're experienced in both high-standard industrial facilities and residential homes. Whether we're cleaning a production floor or your living room, we bring the same exacting attention to detail.

3 neighbors recently requested a quote
Amanda's-Do-List
New to Angi
Air Ducts & Vents - Clean

Serving Lexington, VA and surrounding areas

Approved

Hello! I’m Amanda, owner of Amanda’s-Do-List.\nI recently started my business after being inspired by my mother, who proudly ran a similar company for 15 years and was known as one of the best handywomen in the Roanoke region. Following in her footsteps, I bring the same dedication, reliability, and pride in a job well done.\nI’m passionate about helping people check off their to-do lists so they can focus on what truly matters—without the stress of unfinished tasks. I’m detail-oriented, dependable, and committed to seeing every job through to completion.\nServices include (but are not limited to): cleaning, meal prepping, dog sitting and watching, errand running, decluttering, and home organization. If there’s something on your list, I’m happy to help.\nI look forward to working with you and helping make your days a little easier!

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Heating and Air Conditioning FAQs, answered by experts

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

The Lexington, VA 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.