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CityLine Air ConditioningHVAC contractor in Richardson, TX

CityLine Air Conditioning is an HVAC contractor at 1850 N Greenville Ave, Richardson, TX 75081, ranked #5 of 1,206 HVAC contractors in Richardson and rated 5.0 from 608 Google reviews. Open 24 hours a day, 7 days a week.

Richardson, TXUpdated 0 paid placements in any rankingHow we rank

Call (972) 776-4455Website ↗

Key facts

Key facts about CityLine Air Conditioning
Address1850 N Greenville Ave, Richardson, TX 75081Get directions
Phone(972) 776-4455
Websitecitylineairconditioning.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 608 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Richardson and 11 towns within 25 miles: Plano, Garland, Murphy, Sachse, Addison, Allen, Rowlett, University Park, Carrollton, Wylie and Highland Park.

Based in Richardson, TXView on map

Opening hours

Opening hours for CityLine Air Conditioning
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

CityLine Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
CityLine Air Conditioning (this business)—645.0 (608)—YesYes
Rescue Air and Plumbing#3654.9 (3,641)—YesYes5.0 mi
On Time Experts#4644.8 (5,914)—YesYes6.7 mi
Astar Air Conditioning, Plumbing & Electric#6644.8 (2,543)—YesYes4.7 mi

See all 1206 ranked HVAC contractors in Richardson

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 608 Google reviews

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Questions about CityLine Air Conditioning

How is CityLine Air Conditioning ranked in Richardson?

CityLine Air Conditioning is ranked #5 of 1,206 HVAC contractors in Richardson by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are CityLine Air Conditioning’s hours?

CityLine Air Conditioning is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does CityLine Air Conditioning serve?

Serves Richardson and 11 towns within 25 miles: Plano, Garland, Murphy, Sachse, Addison, Allen, Rowlett, University Park, Carrollton, Wylie and Highland Park. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about CityLine Air Conditioning?

CityLine Air Conditioning has a rating of 5.0 from 608 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact CityLine Air Conditioning?

Call CityLine Air Conditioning on (972) 776-4455. The business is at 1850 N Greenville Ave, Richardson, TX 75081. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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