Jonas Heating & Cooling

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Claim This BusinessAbout Jonas Heating & Cooling
Jonas Heating & Cooling has served residential clients across El Dorado County since establishing as a locally owned heating and cooling contractor. Ed and Robbin Kronk operate the business from an office near Pleasant Valley Road in El Dorado, providing furnace and air conditioning replacement, repair, and maintenance to homeowners throughout the hills and valleys of the Sierra Nevada foothills. The company holds a solid 4.7-star rating derived from 39 verified customer reviews, with particular consistency praised for showing up on time and communicating clearly throughout every service call.
Their service menu emphasizes flexibility in fuel type, covering propane, natural gas, electric, and oil heating systems alongside cooling equipment from leading manufacturers. The website references Mitsubishi Electric units as a popular option among recent installations, suggesting the company stays current with variable-speed heat pump technology favored for California efficiency rebates. A stated commitment to transparent pricing and client education runs through their customer interactions, with owners emphasizing they present options rather than push unnecessary upgrades.
Customer reviews reveal specific technicians handling distinct situations, lending credibility to their service narrative. Ed Kronk personally provided a quote for one homeowner facing a permit situation requiring coordination with a new roof installation, completing the work in a single day after weather delays. For another customer, Mark and RJ installed a Mitsubishi Electric heating and cooling system after an initial consultation, with the customer noting their willingness to explain system operation. The recurring theme across reviews centers on fair pricing that beats competitor quotes and honest assessments without upselling.
What Customers Say
Eight customers awarded perfect 5-star ratings, with five explicitly naming individual technicians (Ed, Mark, RJ) who performed the work. Reviewers frequently cite fair pricing compared to competitor estimates and trustworthy recommendations without pressure, indicating transparent business practices as the primary driver of their strong reputation in El Dorado County.
Working Hours
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
Furnace & Heating System Installation
Replacement and new installation of propane, natural gas, electric, and oil heating systems for foothill homes.
Air Conditioning & Cooling
Central AC installation, repair, and seasonal maintenance to combat Sierra summer heat.
Heat Pump Systems
Variable-speed heat pump solutions including Mitsubishi Electric units for year-round efficiency.
Whole House Generator Installation
Standby generator setups for backup power during foothill outages.
HVAC Repair & Maintenance
Diagnostic services, tune-ups, and repair work for existing systems experiencing performance issues.
Ductwork Repair
Repair and adjustment of duct systems to improve airflow and distribution.
Water Heater Services
Installation of water heating solutions, with website explicitly listing water heaters among product offerings.