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My Three Sons Heating & Air LLCHVAC contractor in Hanahan, SC

My Three Sons Heating & Air LLC is an HVAC contractor at 5809 N Rhett Ave, Hanahan, SC 29410, ranked #20 of 237 HVAC contractors in Hanahan and rated 5.0 from 167 Google reviews. Open 7 days a week.

Hanahan, SCUpdated 0 paid placements in any rankingHow we rank

Call (843) 353-3135Website ↗

Key facts

Key facts about My Three Sons Heating & Air LLC
Address5809 N Rhett Ave, Hanahan, SC 29410Get directions
Phone(843) 353-3135
Websitemythreesonshvac.com
HoursMonday to Sunday: 7 AM – 7 PM
Google rating5.0 from 167 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Hanahan and 9 towns within 25 miles: North Charleston, Goose Creek, Ladson, Charleston, Mount Pleasant, Sangaree, James Island, Summerville and Moncks Corner.

Based in Hanahan, SCView on map

Opening hours

Opening hours for My Three Sons Heating & Air LLC
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

My Three Sons Heating & Air LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
My Three Sons Heating & Air LLC (this business)—625.0 (167)—YesYes
First Call Heating & Cooling#18625.0 (145)—YesYes6.3 mi
Palmetto Breeze Heating N Cooling#19625.0 (235)—YesYes9.4 mi
Berkeley Heating & Air Conditioning#21624.6 (209)—YesYes1.5 mi

See all 237 ranked HVAC contractors in Hanahan

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 167 Google reviews

Hired My Three Sons Heating & Air LLC? Write a review

Questions about My Three Sons Heating & Air LLC

How is My Three Sons Heating & Air LLC ranked in Hanahan?

My Three Sons Heating & Air LLC is ranked #20 of 237 HVAC contractors in Hanahan by CR Score, with 62 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 My Three Sons Heating & Air LLC’s hours?

My Three Sons Heating & Air LLC is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does My Three Sons Heating & Air LLC serve?

Serves Hanahan and 9 towns within 25 miles: North Charleston, Goose Creek, Ladson, Charleston, Mount Pleasant, Sangaree, James Island, Summerville and Moncks Corner. 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 My Three Sons Heating & Air LLC?

My Three Sons Heating & Air LLC has a rating of 5.0 from 167 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 My Three Sons Heating & Air LLC?

Call My Three Sons Heating & Air LLC on (843) 353-3135. The business is at 5809 N Rhett Ave, Hanahan, SC 29410. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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