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Complete Climate Services LLCHVAC contractor in Baltimore, MD

Complete Climate Services LLC is an HVAC contractor at 204 S Chapel St, Baltimore, MD 21231, ranked #3 of 650 HVAC contractors in Baltimore and rated 5.0 from 786 Google reviews. Open 24 hours a day, 7 days a week.

Baltimore, MDUpdated 0 paid placements in any rankingHow we rank

Call (443) 222-0744Website ↗

Key facts

Key facts about Complete Climate Services LLC
Address204 S Chapel St, Baltimore, MD 21231Get directions
Phone(443) 222-0744
Websitecompleteclimateservices.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 786 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Baltimore and 11 towns within 25 miles: Charles Village, Brooklyn Park, Rosedale, Dundalk, Baltimore Highlands, Lansdowne, Pumphrey, Essex, Overlea, Arbutus and Parkville.

Based in Baltimore, MDView on map

Opening hours

Opening hours for Complete Climate Services LLC
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

Complete Climate Services LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Complete Climate Services LLC (this business)—935.0 (786)—YesYes
Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical#1944.8 (4,514)—YesYes9.3 mi
Michael & Son Services#2944.7 (8,039)—YesYes2.9 mi
Boothe's Heating, Air, Plumbing, Drains & Electrical#4914.9 (1,461)—YesYes8.0 mi

See all 650 ranked HVAC contractors in Baltimore

Questions about Complete Climate Services LLC

How is Complete Climate Services LLC ranked in Baltimore?

Complete Climate Services LLC is ranked #3 of 650 HVAC contractors in Baltimore by CR Score, with 93 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Complete Climate Services LLC’s hours?

Complete Climate Services LLC 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 Complete Climate Services LLC serve?

Serves Baltimore and 11 towns within 25 miles: Charles Village, Brooklyn Park, Rosedale, Dundalk, Baltimore Highlands, Lansdowne, Pumphrey, Essex, Overlea, Arbutus and Parkville. 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 Complete Climate Services LLC?

Complete Climate Services LLC has a rating of 5.0 from 786 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 Complete Climate Services LLC?

Call Complete Climate Services LLC on (443) 222-0744. The business is at 204 S Chapel St, Baltimore, MD 21231. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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