PLUMBERS · CHICOPEE, MA
KB Plumbing and HVAC LLC logoHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%49+21.4Reliability 19%61+11.4Value 13%46+5.8Momentum 10%50+5Track record 9%2+0.2Accountability 6%22+1.4Experts Score= 45Not enough data for craft & service; its weight is shared by the others.Grade C: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.45SCORE

KB Plumbing and HVAC LLC

Better than 42% of plumbers · #52 of 90

4.9★79 Google reviewsGoogle star rating as shown on Google Maps.
4.91★last 12 monthsAverage stars on reviews from the last 12 months only.
1.3%1–2★ in 2 yrs (avg 2.6%)Share of reviews from the last 24 months that gave 1 or 2 stars.
0%complaints answeredShare of 1–3★ reviews the owner publicly replied to.

KB Plumbing and HVAC LLC for outdoor plumbing system repair

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.3
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$300–400
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$382–$1.5k
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 61/100.How Job match is calculatedBuilt only from reviews Google tagged “Outdoor plumbing system repair”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#59 / 68
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 3 Google reviews tagged “Outdoor plumbing system repair”

★★★★★ Donald · Edited 4 months ago

Fast expert service.

Paid $400–600Reasonable pricePlumbing pipe repairFaucet repairOutdoor plumbing system repair
★★★★★ Michael · Edited 5 months ago

Griffin is a true professional. Kind, thorough, and competent.

Paid $300–400Reasonable pricePlumbing pipe repairFaucet repairOutdoor plumbing system repair
★★★★★ Laura · 6 months ago

Rating only, no written review.

Outdoor plumbing system repair

vs category

Blue = KB, grey = plumbers average

SatisfactionReliabilityCraftValueMomentumTrackAccountability
This companyCategory average

Rating over time

4.04.55.02026-Q1: 5.00★ (16 reviews)2026-Q2: 5.00★ (23 reviews)2026-Q3: 4.79★ (33 reviews)2026-Q4: 5.00★ (7 reviews)2026-Q12026-Q22026-Q32026-Q4
This companyIndustrydot size = review count

Price

$674+40% vs typical plumbers

Bar = middle half of what customers paid · gold mark = category median.

Great price 25%Reasonable 73%Overpriced 0%Not sure 2%

Score factorsHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%49+21.4Reliability 19%61+11.4Value 13%46+5.8Momentum 10%50+5Track record 9%2+0.2Accountability 6%22+1.4Experts Score= 45Not enough data for craft & service; its weight is shared by the others.Grade C: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.

SatisfactionSatisfaction · 35%Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.Bar = this company’s percentile, tick = category average.
49
ReliabilityReliability · 15%How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).Bar = this company’s percentile, tick = category average.
61
Craft & serviceCraft & service · 20%Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.Bar = this company’s percentile, tick = category average.
—
ValueValue · 10%Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.Bar = this company’s percentile, tick = category average.
46
MomentumMomentum · 8%Last 12 months vs lifetime average — improving or slipping.Bar = this company’s percentile, tick = category average.
50
Track recordTrack record · 7%Review volume and years with reviews.Bar = this company’s percentile, tick = category average.
2
AccountabilityAccountability · 5%Owner replies to 1–3★ reviews.Bar = this company’s percentile, tick = category average.
22

Praised for

Google highlights · percentile vs peersGoogle review highlights (Quality, Professionalism…): positive minus negative mentions per review, as a percentile vs peers.

Quality
+0 / −0
Professionalism
+0 / −0
Responsiveness
+0 / −0
Punctuality
+0 / −0
Value
+0 / −0

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