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TRUSTED BY RICHARDSON, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Richardson

Avatar for A-Anderson A/C Electric & Heating Company
A-Anderson A/C Electric & Heating Company
4.8(
125
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Richardson, TX and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Saturday afternoon and I realized my home was not cool. The thermostat was 83 and climbing. I was able to contact A-Anderson HVAC and electrical. They were at my house in less than an hour and less than an hour later my AC was cooling. Dylan stayed long enough to check the air temperature coming out of the vents. He was very friendly, thorough, knowledgeable . Everyone from phone to personal service was great. The price was also in my expected range. I highly recommend this company."
Attic furnace
Rheem 4 Ton Condenser
Gree Rooftop unit
Wall-Mount Mini-Split
Rheem Outdoor units

+9

Response time5 hrs
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Prime AC and Heat, LLC
Prime AC and Heat, LLC
4.8(
36
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+3 more

Serving Richardson, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Our 15 year old air conditioning system gave out and so we began to gather quotes. We requested several quotes from home advisor. Prime ac was the only company that showed up on time, performed a full evaluation and had the quotes ready same day. Install was done the next day and everything went great. Thank you for the wonderful experience and treating us like valued customers."
Prime AC and Heat
Response time12 hrs
Response rate86%
81 neighbors recently requested a quote
Mathis Air & Heat, LLC
4.7(
50
)
Thermostat - Repair or ReprogramCentral A/C - InstallCentral A/C - Service or Repair+15 more

Serving Richardson, TX and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"The whole crew was very professional and efficient.The price was competitive and the product superior.Mr Mathis came out himself to monitor our project and our sales rep Kerry was also hands on and stayed with us until complete.Our new HVAC system is keeping the temperature much more uniform thanks to Kerry's expert recommendations."
Response time4 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Climate Doctors
Climate Doctors
4.8(
3,289
)
Air Ducts & Vents - Clean

Serving Richardson, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Credit card accepted

"Climate Doctors were very punctual and professional. The Angie's List deal I purchased did not cover enough registers for both of my HVAC units, and they kindly allowed me to purchase an additional deal to cover the remaining registers. I far as I can tell they did a thorough job. That being said I was not given any information as to the before/after condition of my HVAC ducts, and I cannot tell any difference in the air quality in my home. It would have been nice to have gotten a better evaluation from the technician (pictures etc.) to make me feel like I wasn't wasting money. Also the Angie's List deal included a free energy audit which was never even mentioned by either of the technicians. I would use them again had I been given a better evaluation of the work performed, but the experience left me feeling that duct cleaning, in general, is a waste of time and money.
"
Response time1 day
Response rate100%
26 neighbors recently requested a quote
Avatar for Fresh Air Duct Cleaning
Fresh Air Duct Cleaning
4.7(
1,078
)
Air Ducts & Vents - Clean

Serving Richardson, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"They visited my home and supplied me with a comprehensive report on my existing HVAC system, as well as several pricing options. When it came to carrying out the task, they were quite skilled, performed it quickly, and left the area clean. From customer assistance to installation, it was a positive experience throughout."
Chimney Rebuild
Chimney Rebuild
Chimney Services
Chimney Services
Air Duct - Before & After

+40

Response time9 hrs
Response rate100%
68 neighbors recently requested a quote
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Showing 1-10 of 1340
Heating and Air Conditioning questions, 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.

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

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.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

The Richardson, TX 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.