Experts Reviews · 2026 Ratings

The Best Swimming Pool Installation Services

We graded 33 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.

—typical jobMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).
98%say the price was fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.
4.73★average ratingPlain average of every Google star rating we collected for these companies.
4.4%bad jobs (1–2★, 2 yrs)Share of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.

From 4,145 Google reviews of 33 top-rated swimming pool installation services nationwide. Updated November 3, 2026.

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Pick the job — we re-rank companies by how customers rated that exact job.

Best swimming pool installation services for swimming pool summerization

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1KMK Pool Service logoKMK Pool Service★ 5.00 on this job11 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%11Overall Experts Score 20%89Job match= 89Stars are pulled toward the category average (4.73★) 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.89
2Infinity Pools of Michigan logoInfinity Pools of Michigan★ 5.00 on this job9 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%9Overall Experts Score 20%89Job match= 86Stars are pulled toward the category average (4.73★) 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.86
3Pool Keepers Of East Texas logoPool Keepers Of East Texas★ 5.00 on this job4 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%4Overall Experts Score 20%84Job match= 74Stars are pulled toward the category average (4.73★) 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.74
4Swim Chem logoSwim Chem★ 5.00 on this job6 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%60Job match= 74Stars are pulled toward the category average (4.73★) 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.74
5Kenny’s Pool Care logoKenny’s Pool Care★ 5.00 on this job3 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%91Job match= 72Stars are pulled toward the category average (4.73★) 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.72
6Perfect Pools Inc logoPerfect Pools Inc★ 5.00 on this job3 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Swimming pool summerization”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%67Job match= 67Stars are pulled toward the category average (4.73★) 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.67

Job match = this company’s ★ on reviews Google tagged “Swimming pool summerization” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.

What customers said about swimming pool summerization

Laura2 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★★★★★
KMK Pool Service logoKMK Pool Service

Our pool was in critical need of care, and Kevin completely turned it around. He had everything up and running smoothly within 48 hours, which exceeded our expectations. Since then, the pool has been in great shape, and we’ve been able to enjoy it all summer without any issues. Kevin is knowledgeable, responsive,…

Filter cleaningTile brushingWater treatment
Vickie3 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. · 4 months ago★★★★★
Infinity Pools of Michigan logoInfinity Pools of Michigan

Guys were professional, helpful and efficient. They did a fabulous job. Cleaned up very well. Job well done!!! Definitely hiring them again!

Customer photo from Vickie's review
Reasonable priceSwimming pool summerization
Wanda3 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. · 7 months ago★★★★★
Perfect Pools Inc logoPerfect Pools Inc

If you are looking for exceptional pool maintenance, look no further than Perfect Pools. Their team has consistently provided thorough cleaning and chemical balancing when needed. They are always on time, friendly and clearly knowledgeable about pool care. Thanks to their diligent maintenance, our pool is sparkling…

Reasonable priceSwimming pool equipment maintenanceSwimming pool summerizationWinterization
Regina7 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 years ago★★★★★
Kenny’s Pool Care logoKenny’s Pool Care

Highly recommend to everyone. Great timely service at a great price. Friendly and professional!

Filter cleaningLeaf trapsSwimming pool summerization+ Responsiveness+ Punctuality+ Quality
Tony4 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. · 4 months ago★★★★★
KMK Pool Service logoKMK Pool Service

⭐⭐⭐⭐⭐ We’ve had an excellent experience with KMK Pool Service. Kev has been outstanding—professional, friendly, and always willing to take the time to explain what he’s doing and answer any questions I may have. It’s clear he takes pride in his work, and it shows in how well our pool is maintained. We truly…

Reasonable priceFilter cleaningWater treatmentSwimming pool summerization
The11 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. · 4 months ago★★★★★
KMK Pool Service logoKMK Pool Service

Please excuse the dirt, but we are in the process of remodeling the backyard. So I was paying $180 a month for inconsistent service and not very much getting done each visit. I’m paying considerably less and getting far better service with Kevin. Very professional, attentive to details, considerate, and I fully recommend him for your pool needs.

Customer photo from The's review
Filter cleaningWater treatmentWall brushing

Overall ratings

Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of swimming pool installation services).

#CompanyScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown.FactorsFactor grades, in orderSatisfaction (54%): Recency-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.Reliability (24%): How 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.Craft & service (0%): Google 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.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises 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.Replies to reviews (7%): How 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.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20.★Google star rating as shown on Google Maps.Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
1Liner Pro Of Memphis logoLiner Pro Of MemphisGermantown, TNA 98How 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 59%99+58.1Reliability 26%96+25Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AA–5.00—
2Lifeguard On Duty - Pool Fences, Nets and Covers for California Homeowners logoLifeguard On Duty - Pool Fences, Nets and Covers for California HomeownersSacramento, CAA 97How 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 69%99+68.5Reliability 31%94+28.9Experts Score= 97Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA––A–5.00—
3Germantown Pool Pros logoGermantown Pool ProsGermantown, TNA 94How 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 69%96+66.5Reliability 31%91+28Experts Score= 94Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA––––5.00—
4Kenny’s Pool Care logoKenny’s Pool CareQuitman, TXA 91How 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 59%92+54Reliability 26%90+23.5Value 15%97+14.8Craft & service penalty92−0.8Experts Score= 91Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAA–4.96—
5Infinity Pools of Michigan logoInfinity Pools of MichiganAnn Arbor, MIA 89How 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 59%95+55.8Reliability 26%90+23.5Value 15%62+9.4Experts Score= 89Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–BA–4.96—
6Watson's of Ann Arbor logoWatson's of Ann ArborAnn Arbor, MIA 89How 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 64%95+60.4Reliability 28%92+26Replies to reviews 8%30+2.5Experts Score= 89Not enough data for value; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA––AD4.92—
7KMK Pool Service logoKMK Pool ServiceSacramento, CAA 89How 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%93+50.7Reliability 24%85+20.6Value 14%100+14.1Replies to reviews 7%46+3.3Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAC4.94—
8Wells Pools logoWells PoolsSacramento, CAA 88How 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%85+20.6Value 14%97+13.7Replies to reviews 7%88+6.2Craft & service penalty73−2.7Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AABAAA4.87—
9Mid-South Perfect Pools logoMid-South Perfect PoolsGermantown, TNA 87How 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 59%88+51.7Reliability 26%85+22.2Value 15%87+13.2Experts Score= 87Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AA–4.88—
10Pool Keepers Of East Texas logoPool Keepers Of East TexasQuitman, TXA 84How 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 59%86+50.5Reliability 26%84+21.9Value 15%87+13.2Craft & service penalty84−1.6Experts Score= 84Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAA–5.00—
11North Star Pools Plastering logoNorth Star Pools PlasteringSacramento, CAA 83How 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 59%85+49.9Reliability 26%72+18.8Value 15%100+15.2Craft & service penalty93−0.7Experts Score= 83Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.ABAAA–4.92—
12Adams Pool & Landscape Specialties logoAdams Pool & Landscape SpecialtiesSacramento, CAA 82How 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%86+46.9Reliability 24%88+21.3Value 14%90+12.7Replies to reviews 7%58+4.1Craft & service penalty68−3.2Experts Score= 82Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AABAAC4.77—

What jobs cost

What customers paid, from the price Google asks reviewers to report.

JobLow25th percentile: 1 in 4 customers paid less than this.TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).High75th percentile: 1 in 4 customers paid more than this.FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.

Swimming Pool Installation Services at a glance

How the 33 swimming pool installation services we rated compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A1236%
  • Grade B1545%
  • Grade C26%
  • Grade D412%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up927%
  • 4.80–4.89★412%
  • 4.60–4.79★1236%
  • Below 4.60★824%

What customers praise

Share of Google review highlights.

  • Quality20023%
  • Professionalism20624%
  • Responsiveness17520%
  • Punctuality14617%
  • Value13416%

Was the price fair?

All price verdicts left with reviews.

  • Great price8031%
  • Reasonable16263%
  • Overpriced62%
  • Not sure104%

Price verdicts by year

Share calling it great / reasonable / overpriced.

2025
2026

How we grade

Satisfaction (54%) — Recency-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.

Reliability (24%) — How 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.

Craft & service (penalty, up to −10) — Google 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.

Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.

Momentum (penalty, up to −10) — Penalises 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.

Replies to reviews (7%) — How 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.