How we score roofing contractors in Greater Hartford
Greater Hartford Plumber Director currently scores 100 roofing contractor businesses across Greater Hartford. Every score on this site comes from one rubric, applied the same way to every business, using data that is public: Google's review text, star ratings, and basic business listing details. This page explains what goes into that number and what it can't tell you.
The five signals, and why each one is in the rubric
Each business gets a composite score from 0 to 100, built from five measured signals. Here they are in order of weight, heaviest first.
| Signal | Weight | What it measures |
|---|---|---|
| Sentiment | 28% | A synthesis of what recent reviews actually say, praise and complaints alike |
| Rating | 26% | The Google aggregate star rating |
| Volume | 20% | How many reviews exist, log-scaled |
| Completeness | 17% | Whether phone, website, hours, and address are listed |
| Recency | 9% | How recently customers have actually reviewed the business |
Sentiment carries the most weight, on purpose
A star average flattens everything into one number, and that's exactly the problem. Two roofers can sit at the same 4.3 stars while one has a string of recent reviews all describing the same missed callback or the same shoddy flashing job, and the other doesn't. The stars alone won't show you that pattern. Reading what recent reviews actually describe, not just how many stars people clicked, is the only way to catch a repeat problem before it becomes your problem. That's why sentiment is weighted above the star rating itself.
Rating
The Google aggregate star rating is still a useful, fast signal of overall satisfaction, and it's weighted second highest for that reason. But it moves slowly and can mask newer trends, which is why it's paired with sentiment rather than treated as the whole story.
Volume
A roofer with 4 reviews and a roofer with 400 aren't equally certain bets, even at the same star average. Volume is log-scaled, meaning the jump from 5 reviews to 50 matters more to the score than the jump from 500 to 545. That keeps a handful of reviews from carrying as much weight as a long track record.
Completeness
Whether a business lists a working phone number, a website, hours, and an address is a proxy for how easy it actually is to reach them and how seriously they maintain their public presence. A roofing job usually starts with a phone call, so this matters more than it might for other trades.
Recency
Roofing crews change, ownership changes, and a great review from six years ago tells you less than one from six weeks ago. Recency is weighted lightest of the five because it's a smaller correction on top of sentiment and rating, not a signal on its own.
The honest limits
This score is a synthesis, not a republishing of reviews. We don't reproduce review text verbatim, and we always link out to the underlying Google listing so you can read the source reviews yourself and form your own view.
Businesses with few recent reviews get a low-confidence score, and we label it as such on the listing. A thin review history simply doesn't support a confident number, and we'd rather flag that than hide it.
Scores here are earned from this rubric and this data, and nothing else. When paid placement exists on this site, it is always labelled, and it never changes a business's score. If any list on this site had its picks or order touched by editorial judgment rather than the rubric alone, that is disclosed on the page itself. Otherwise, what you see is what the data produced.
Who publishes this
Greater Hartford Plumber Director is published by Ondera Media, which puts out local business guides for the Greater Hartford area with an aim of ranking roofing contractors on quality rather than price. Every listing is built from published customer reviews and public business records, so real-world performance is what drives the ranking. The data behind this directory is refreshed monthly to keep scores current. The goal is to take the guesswork out of finding a roofer you can trust in the New Haven area and the towns around it.
Editorial oversight of the rankings is handled by Hannah Haddad, Editorial Lead. You can reach the Ondera Media team directly at trajahbuxton@outlook.com or by phone at 203-824-0275, or visit onderamedia.com. If you're ready to compare top-rated options, see our best roof repair picks, or head back to the home page to browse the full directory.
FAQ
- How is the composite score calculated?
- It's a weighted blend of five measured signals: sentiment (28%), rating (26%), volume (20%), completeness (17%), and recency (9%). Sentiment and rating come from Google review data, volume and recency are drawn from the review history, and completeness checks whether phone, website, hours, and address are listed.
- Why does sentiment matter more than the star rating?
- Two businesses can share the same star average while one has a run of recent reviews complaining about the same specific issue. Only reading what reviews actually say catches that kind of pattern, which is why sentiment is weighted above the raw rating.
- Can a business pay to improve its score?
- No. Scores come only from the rubric and the underlying data. When paid placement exists anywhere on this site, it's labelled clearly and has no effect on the score itself.
- What does a low-confidence label mean?
- It means a business has too few recent reviews to support a fully reliable score. We still show the score but flag it, rather than presenting a thin data set as if it were as solid as a business with a long review history.