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H3 Plumbing & MechanicalHVAC contractor in Chapel Hill, NC

H3 Plumbing & Mechanical is an HVAC contractor in Chapel Hill, NC, ranked #38 of 253 HVAC contractors in Chapel Hill and rated 5.0 from 9 Google reviews. Open 24 hours a day, 7 days a week.

Chapel Hill, NCUpdated 0 paid placements in any rankingHow we rank

Call (919) 869-7446Website ↗

Key facts

Key facts about H3 Plumbing & Mechanical
Phone(919) 869-7446
Websiteh3plumbing.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingbusiness name

Service area

Serves Chapel Hill and 11 towns within 25 miles: Carrboro, Hillsborough, Mebane, Durham, Graham, Morrisville, Apex, Siler City, Burlington, Cary and Holly Springs.

Based in Chapel Hill, NCView on map

Opening hours

Opening hours for H3 Plumbing & Mechanical
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

H3 Plumbing & Mechanical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
H3 Plumbing & Mechanical (this business)—595.0 (9)—YesYes
6 & Fix#36594.6 (586)—YesYes22.7 mi
Latta's Heating and Air Conditioning Services#39595.0 (115)—YesYes13.3 mi

See all 253 ranked HVAC contractors in Chapel Hill

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 9 Google reviews

Hired H3 Plumbing & Mechanical? Write a review

Questions about H3 Plumbing & Mechanical

How is H3 Plumbing & Mechanical ranked in Chapel Hill?

H3 Plumbing & Mechanical is ranked #38 of 253 HVAC contractors in Chapel Hill by CR Score, with 59 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 H3 Plumbing & Mechanical’s hours?

H3 Plumbing & Mechanical 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 H3 Plumbing & Mechanical serve?

Serves Chapel Hill and 11 towns within 25 miles: Carrboro, Hillsborough, Mebane, Durham, Graham, Morrisville, Apex, Siler City, Burlington, Cary and Holly Springs. 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 H3 Plumbing & Mechanical?

H3 Plumbing & Mechanical has a rating of 5.0 from 9 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 H3 Plumbing & Mechanical?

Call H3 Plumbing & Mechanical on (919) 869-7446. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own H3 Plumbing & Mechanical? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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