Hill Plumbing & Air
Sumter, SC Mini-Split Installation · #3 of 3 · 101+ yrs
At a glance
- Google rating
- 4.5★ from 245+ reviews
- In business
- 101+ years
- Yelp
- 2.6★ from 15+ reviews
- Service area
- Sumter, SC + 1 nearby
Overview
Hill Plumbing & Air notes family ownership dating to 1925. The company advertises a Palmetto Club membership with priority service. Sumter's hot, humid summers increase cooling demand during peak months. Hill Plumbing & Air lists licensed professionals for plumbing and HVAC work.
Heating and air services centered in Sumter, including HVAC installation and repairs. Years in business: 100+ years serving Sumter and Florence customers. The website advertises a Palmetto Club membership with priority service and discount pricing. The site lists licensed professionals for HVAC and plumbing work.
Vouched Score breakdown — 65/100
Sumter, SC Mini-Split Installation average is 76/100. Ranks #3 of 3 listed Mini-Split Installation providers in Sumter, SC.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Hill Plumbing & Air compares to the Sumter average
| Signal | Hill Plumbing & Air | Sumter avg | Delta |
|---|---|---|---|
| Vouched Score | 65/100 | 76/100 | -11 vs avg |
| Google rating | 4.5★ | 4.8★ | -0.3 vs avg |
| Review volume | 245+ | 550+ | -307 vs avg |
| Years in business | 101+ | 58+ | +43 vs avg |
What customers say
Pros & cons
- Long-established (101+ years in business)
- Lower Yelp rating than Google (2.6★ vs 4.5★)
- Mixed customer sentiment (score 55/100)
When to choose them — and when to consider alternatives
- You prefer a family-owned operation
- You value a long-tenured local operator (101+ years in business)
- Reports of low Yelp rating would be a deal-breaker for you
- Reports of rating divergence would be a deal-breaker for you
- You want a BBB-rated firm specifically
Service area
Sumter, SC home · Split Install Sumter, SC home
What Hill Plumbing & Air publishes about pricing
Maintenance plans
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Maintenance Program
As published: Maintenance Program"…Florence Sumter Maintenance Program Close Home Heating & Air Services Heating & Air S…" -
Maintenance Plan
As published: Maintenance Plan"…ime and Money By Signing Up For Our Palmetto Club Maintenance Plan When you have an HVAC emergency, you need service…"
Guarantees & credentials
- Licensed professionals
- Licensed technicians
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of Hill Plumbing & Air?
What are the cons of Hill Plumbing & Air?
When should I choose Hill Plumbing & Air?
When should I consider alternatives to Hill Plumbing & Air?
What is the Vouched Score for Hill Plumbing & Air?
How long has Hill Plumbing & Air been in business?
What does mini split installation service typically cost when working with a Sumter, SC provider like Hill Plumbing & Air?
What pricing terms does Hill Plumbing & Air publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Hill Plumbing & Air (this company) |
65/100 | 4.5★ (245+) | 101+ | — | 2.6★ | — |
| 82/100 | 4.9★ (1,105+) | 34+ | — | 2.5★ | — | |
| 80/100 | 4.9★ (300+) | 38+ | — | — | — |
Listed in
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Profile last updated June 28, 2026.