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White Knoll Heating & Cooling

Updated 2026-07-17 · 2,466 reviewed · 269 listed · Scored from 130 Google reviews · How we rank ›

4.9(130) 88 composite score See reviews on Google ✓ Google-verified Publishes prices
Deep Cleaning & Post-Construction Cleanup

Google-verified130 Google reviews30+ Years

White Knoll Heating & Cooling
Service
Deep Cleaning & Post-Construction Cleanup
Reviews
130

What recent reviews say

Josh and his team rescue people from overpriced quotes and system failures with same-day repairs, honest diagnostics, and technicians who explain the work clearly without pushing unnecessary upgrades. Reviewers consistently highlight refused tips, fair pricing compared to competitors charging thousands more, and weekend or emergency availability that other companies won't match.

Specific staffers named include Brian, Alex, and Josh (owner). Capacitor replacements, coil cleaning, full unit installations, and emergency calls on holidays all draw five-star praise. Customers report problems solved within hours to a day, with transparent pricing ($200 repairs versus $20,000+ competitor quotes). The business operates across Lexington, West Columbia, Columbia, Cayce, Chapin, and surrounding areas.

Praised for
  • honest pricing, no upselling
  • quick response and same-day service
  • knowledgeable, professional technicians
  • transparent diagnosis and repair options
thorough-cleaningreliable-schedulingtrustworthy-staffattention-to-detailfriendly-stafffair-pricingprofessional-appearanceresponsive-customer-service
Best for: homeowners and small business owners needing urgent HVAC repair without expensive upsells

Strengths

  • same-day emergency repairs, no upselling
  • owner Josh and named technicians praised repeatedly
  • honest pricing: saves customers thousands versus competitor quotes
  • fast diagnosis and transparent repair options

Worth knowing

  • Owner Josh known for refusing tips and refusing to upsell
  • Technicians Brian and Alex named for professionalism
  • Typical repair costs $200-$550 versus competitor quotes of $4,000-$23,000 for same work
  • Operates weekends, holidays, and after-hours emergency calls
  • Standard practices include coil cleaning, capacitor replacement, system inspection

How it compares

  • Rated 4.9 against a 4.71 average across the 60 deep cleaning & post-construction cleanup businesses listed here.
  • Has more Google reviews than 87% of the businesses in this directory.

How we scored this

How We Rank
Star rating 92
Review volume 92
Review recency 100
Review sentiment 80
Profile completeness 75
Verification 30

Rating breakdown

5
128
4
0
3
0
2
0
1
2

Common questions

Can you come out on weekends or after hours?
Yes. Reviews mention same-day emergency calls on Friday evenings, holiday weekends, and Sundays. Josh comes out quickly and has resolved cooling failures in under two hours.
How much does a repair typically cost?
Repairs range $200 to $1,500 according to the website. Common jobs like capacitor replacement and coil cleaning have run $200-$550. The business is known for refusing to upsell and pricing honestly compared to competitors.
Do you serve my area?
White Knoll covers Columbia, West Columbia, Lexington, Cayce, Chapin, Red Bank, Oak Grove, and Batesburg-Leesville.
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Last updated 2026-07-17