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Residential HVAC
Southern Illinois Piping LLC
VerifiedEstablished · 35 yrs
4.6(26 reviews)•Residential
A licensed and insured HVAC, plumbing, and mechanical services contractor serving residential, commercial, industrial, and healthcare facilities in Southern Illinois.
Southern Illinois Piping LLC is a residential HVAC contractor. Services listed include HVAC services, boiler installation and service, combustion and venting inspections and ductwork sealing and repair. 35 years in business.
35
Years in Business
Services Offered
HVAC services
mechanical services
boiler installation and servicehydronic and radiant floor heating
exhaust and ventilation systems
combustion and venting inspectionsleak detection and pipe repair
water softener and filtration systems
bathroom and kitchen rough-in
ductwork sealing and repairsmart thermostat upgradesCustomer Sentiment Summary
Strengths
- Crews carry themselves professionally — 7 reviewers single out polite, respectful technicians.
- Technical depth stands out: 4 reviewers credit the crew with a correct diagnosis and a clean repair.
- Technicians turn up inside the booked window, something 3 reviewers went out of their way to note.
- 4 reviewers describe the technicians as personable and pleasant to deal with.
Areas to Watch
- No complaint recurs across the 25 reviews analysed, which is consistent with the 4.6-star average — but a clean record is not the same as a long one.
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Southern Illinois Piping LLC lists HVAC services, boiler installation and service, combustion and venting inspections, ductwork sealing and repair and smart thermostat upgrades. Contact them to confirm they handle your specific job.
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