Best plumbers in Castle Rock, CO

The highest-scoring plumber in and near Castle Rock is Homeservice Plumbers (score 83, 5.0 stars from 749 Google reviews). 8 companies meet the 5 Star standard within about 16 miles.

Last updated Nov 1, 2026How we rank
  1. 1

    Homeservice Plumbers

    5.0 · 749 Google reviewsCentennial, CO

    Homeservice Plumbers provides residential and commercial plumbing across the Denver Metro area, including Boulder and Longmont. Its stated work includes sewer and drain cleaning, clog removal, leak detection and repai…

    Emergency service
    83SCORE
  2. 2

    The Electricians

    4.9 · 414 Google reviewsCentennial, CO
    76SCORE
  3. 3

    Bell Plumbing, Heating, Cooling & Electrical

    4.7 · 4,396 Google reviewsCentennial, CO
    74SCORE
  4. 4

    Parker Heating & AC Repair

    4.8 · 679 Google reviewsParker, CO
    74SCORE
  5. 5

    Top Shelf Electric, Heating, & Plumbing

    4.9 · 1,390 Google reviewsGreenwood Village, CO
    73SCORE
  6. 6
    72SCORE
  7. 7

    Fix-it 24/7 Plumbing, Heating, Air & Electric

    4.7 · 1,355 Google reviewsEnglewood, CO
    64SCORE
  8. 8

    Coyote HVAC

    4.7 · 573 Google reviewsCentennial, CO
    62SCORE

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

Compare the top 8

Top plumbers in Castle Rock by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Homeservice Plumbers835.0749–Centennial
2The Electricians764.9414–Centennial
3Bell Plumbing, Heating, Cooling & Electrical744.74,396–Centennial
4Parker Heating & AC Repair744.8679–Parker
5Top Shelf Electric, Heating, & Plumbing734.91,390–Greenwood Village
6AfterHours Plumbing & Drainage Services724.9336–
7Fix-it 24/7 Plumbing, Heating, Air & Electric644.71,355–Englewood
8Coyote HVAC624.7573–Centennial

Plumbers in Castle Rock: quick answers

Who is the highest-rated plumber in Castle Rock, CO?

Homeservice Plumbers has the highest 5 Star Score among plumbers in and near Castle Rock: 83 out of 100, with a 5.0 star Google rating from 749 reviews.

How many 5 Star plumbers serve Castle Rock?

8 plumbers meet our standard within about 16 miles of Castle Rock: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 8 have 9,892 Google reviews between them, averaging 4.83 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.