Analyzing 5,836,5375.8M ReviewsFor 16,12116.1K Experts

Experts Reviews · Company report
Siemer Heating, Cooling & Plumbing logoHow 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%95+51.8Reliability 24%93+22.5Value 14%100+14.1Replies to reviews 7%37+2.6Craft & service penalty88−1.2Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.90SCORE

Siemer Heating, Cooling & Plumbing

Merrillville, IN · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #10Position by Experts Score among all companies we track in this category. of 23 sink repair services · 4.9★ from 1,757 Google reviews

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Report card

Percentile vs other sink repair services (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: value and momentum; weakest: replies to reviews.

SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Siemer Heating, Cooling & Plumbing is better than 95% of sink repair services.A
95
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Siemer Heating, Cooling & Plumbing is better than 93% of sink repair services.A
93
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Siemer Heating, Cooling & Plumbing is better than 88% of sink repair services.A
88
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Siemer Heating, Cooling & Plumbing is better than 100% of sink repair services.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Siemer Heating, Cooling & Plumbing is better than 100% of sink repair services.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Siemer Heating, Cooling & Plumbing is better than 37% of sink repair services.D
37

Reviews for your job

Customers hired Siemer Heating, Cooling & Plumbing for 8 kinds of job.

Siemer Heating, Cooling & Plumbing for plumbing leak detection

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.4
★ 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.$200–400
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$205–$520
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 73/100.How Job match is calculatedBuilt only from reviews Google tagged “Plumbing leak detection”: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.#12 / 16

All 4 Google reviews tagged “Plumbing leak detection”

Van5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

Jack Comstock and the Siemer team did an amazing job of helping us recover from the derecho storm that hit NWI. The were super responsive, helpful and pleasant to deal with. The experience couldn't have been better.

Drain cleaningPlumbing leak detection
Robert4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

*** Update 8/12/2026 - used the Plumbing Service of Siemer today for the first time. It was an emergency situation. They had a Technician out here very quickly and he assessed and fixed the leak. Very happy with the job- done very quickly and professionally. My thanks to Siemer and to their Technician Jack. ***…

Paid $200–400Not sureA/C system maintenanceCleaningHeating system maintenance+ Responsiveness+ Punctuality+ Quality
DougLocal Guide · 12 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

A great experience. I'm in a very tough spot with some gas line work, and the team that showed up was very kind, helpful, and thorough. I would recommend their plumbing team to anyone needing help

Great pricePlumbing leak detection
Katelyn2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

I had an old concrete utility sink that was leaking from the bottom. Dane did an incredible job! Super friendly and left the place looking great. Highly recommend

Customer photo from Katelyn's reviewCustomer photo from Katelyn's review
Paid $2,000+Plumbing leak detectionInstallationPlumbing pipe repair

Price

$184-58% vs typical sink repair services

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.

Great price 29%Reasonable 62%Overpriced 2%Not sure 6%

Jobs customers hired them for

JobReviewsCategory typical
Heating system maintenance176$27–$219
A/C system maintenance175$26–$166
HVAC system maintenance153$19–$135
Heating system repair130$78–$412
HVAC system repair112$50–$509
A/C system repair102$188–$585
Heating system installation67—
Install AC57—

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