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Claim This BusinessChasco Plumbing & Heating, LLC has served St. Johns and DeWitt residents for over 50 years as a family-owned contractor. With 542 five-star reviews, the company holds an impeccable 5.0 rating across homeowner feedback. Located at (989) 224-3034, Chasco operates Monday through Friday from 8 AM to 4:30 PM, providing both plumbing and HVAC solutions to Clinton County homeowners. The business handles everything from routine AC maintenance to complex boiler installations, functioning as a single point of contact for home comfort needs.
Chasco distinguishes itself through manufacturer partnerships with Bryant, Aprilaire, Honeywell, and Rinnai, ensuring access to major equipment brands for replacements and new installations. The company offers air quality solutions including purifiers and dehumidifiers through Aprilaire and RenewAire products. Their plumbing division handles bathroom and kitchen remodels, gas fitting, sewer service, and water heater installation. The business provides financing options and preventative maintenance agreements, supporting long-term customer relationships beyond one-time service calls.
Customer reviews highlight specific technicians who handle challenging situations. Sam recently diagnosed and repaired a gas leak in a brand-new fireplace, identifying a factory defect that another contractor might have missed. When Isaac Peterson called with an evening emergency, a technician arrived immediately while owner Don followed up the next day to finalize the job and provide advice. Tia Glass, who manages multiple properties, praises the team for arriving on time, maintaining professionalism, and consistently exceeding expectations across plumbing and heating work.
All 542 reviews award five stars, with multiple customers noting same-night emergency response and fair pricing. Technicians Sam, Mark, and Don receive specific praise for diagnostic skill and professionalism. Reviewers consistently mention the company handled situations other contractors could not resolve.
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| ThursdayToday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
air conditioning diagnostic services, new AC unit installation, and cooling system maintenance for residential properties.
furnace repair, replacement, and tune-ups along with heat pump installation for year-round climate control.
boiler installation, repair, and maintenance for homes using boiler-based heating systems in the St. Johns area.
indoor air purifier and dehumidifier installation using Aprilaire and RenewAire equipment brands.
complete plumbing for bathroom and kitchen remodels including fixture installation and pipe routing.
licensed gasfitting for appliances and sewer line repair or replacement services.
traditional and tankless water heater installation including AO Smith and Rinnai units.