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Mid-State Heating and Air, LLCHVAC contractor in Columbia, SC

Mid-State Heating and Air, LLC is an HVAC contractor at 6807 Monticello Rd, Columbia, SC 29203, ranked #16 of 165 HVAC contractors in Columbia and rated 4.8 from 259 Google reviews. Open 24 hours a day, 7 days a week.

Columbia, SCUpdated 0 paid placements in any rankingHow we rank

Call (803) 609-6689Website ↗

Key facts

Key facts about Mid-State Heating and Air, LLC
Address6807 Monticello Rd, Columbia, SC 29203Get directions
Phone(803) 609-6689
Websitemidstateheating.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 259 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Columbia and 11 towns within 25 miles: Saint Andrews, Seven Oaks, Forest Acres, West Columbia, Dentsville, Irmo, Cayce, Woodfield, Oak Grove, Lexington and Lake Murray of Richland.

Based in Columbia, SCView on map

Opening hours

Opening hours for Mid-State Heating and Air, 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

Mid-State Heating and Air, LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mid-State Heating and Air, LLC (this business)—634.8 (259)—YesYes
Cottrell & Co, Inc Plumbing Heating And Air#14634.9 (529)—YesYes9.1 mi
E.F. Martin Mechanical Contractors, Inc.#15634.8 (268)—YesYes4.1 mi
Wilson's Refrigeration & Air#17634.9 (519)—YesYes10.4 mi

See all 165 ranked HVAC contractors in Columbia

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 259 Google reviews

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Questions about Mid-State Heating and Air, LLC

How is Mid-State Heating and Air, LLC ranked in Columbia?

Mid-State Heating and Air, LLC is ranked #16 of 165 HVAC contractors in Columbia by CR Score, with 63 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 Mid-State Heating and Air, LLC’s hours?

Mid-State Heating and Air, 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 Mid-State Heating and Air, LLC serve?

Serves Columbia and 11 towns within 25 miles: Saint Andrews, Seven Oaks, Forest Acres, West Columbia, Dentsville, Irmo, Cayce, Woodfield, Oak Grove, Lexington and Lake Murray of Richland. 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 Mid-State Heating and Air, LLC?

Mid-State Heating and Air, LLC has a rating of 4.8 from 259 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 Mid-State Heating and Air, LLC?

Call Mid-State Heating and Air, LLC on (803) 609-6689. The business is at 6807 Monticello Rd, Columbia, SC 29203. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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