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Best plumbers in Irmo, SC

The highest-scoring plumber in and near Irmo is Carolina Conditions Heating Cooling Plumbing Electrical (score 89, 4.9 stars from 4,354 Google reviews). 2 companies meet the 5 Star standard within 25 km.

Last updated Sep 25, 2026How we rank
  1. 1

    Carolina Conditions Heating Cooling Plumbing Electrical

    4.9 · 4,354 Google reviewsLexington, SC18 years in business
    InsuredFamily-ownedFree estimatesEmergency service
    89SCORE
    (803) 302-7133 WebsiteFull profile
  2. 2

    Cool Care Heating, Air, Plumbing & Refrigeration

    4.7 · 701 Google reviewsColumbia, SC
    Family-ownedEmergency serviceFinancing available
    65SCORE
    (803) 772-7715 WebsiteFull profile

We list only companies that clear our published bar, so this area is still filling in. As more plumbers near Irmo qualify, they'll appear here automatically.

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Plumbers in Irmo: quick answers

Who is the highest-rated plumber in Irmo, SC?

Carolina Conditions Heating Cooling Plumbing Electrical has the highest 5 Star Score among plumbers in and near Irmo: 89 out of 100, with a 4.9 star Google rating from 4,354 reviews.

How many 5 Star plumbers serve Irmo?

2 plumbers meet our standard within 25 km of Irmo: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 2 have 5,055 Google reviews between them, averaging 4.80 stars.

How are these plumbers ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.