How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%93+22.5Value 14%90+12.7Replies to reviews 7%100+7.1Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.93SCORECornel's Plumbing, Heating & Air Conditioning
Portland, OR · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #69Position by Experts Score among all companies we track in this category. of 154 plumbers · 4.9★ from 1,114 Google reviews
Report card
Percentile vs other plumbers (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and replies to reviews; weakest: value.
Reviews for your job
Customers hired Cornel's Plumbing, Heating & Air Conditioning for 8 kinds of job.
Cornel's Plumbing, Heating & Air Conditioning for electrical outlet & switch repair
Clear ✕No written reviews mention this job yet.
No written reviews about this job yet.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Water heater installation | 125 | $1.2k–$2.5k |
| Plumbing pipe repair | 92 | $322–$1.2k |
| HVAC system maintenance | 76 | $26–$239 |
| Toilet repair | 67 | $209–$593 |
| Plumbing leak detection | 60 | $114–$633 |
| A/C system maintenance | 46 | $27–$480 |
| Drain cleaning | 36 | $148–$502 |
| Plumbing leak repair | 35 | $264–$968 |