Climate Source HVAC/R LLC

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About Climate Source HVAC/R LLC
Climate Source HVAC/R LLC operates as an HVAC contractor serving Concord, California with a 4.9-star rating drawn from 38 customer reviews. The company maintains 24-hour availability across all seven days, ensuring homeowners can reach them for emergency heating and cooling needs regardless of when problems arise. Their service portfolio covers furnace replacement, heater repair, system installations, and routine maintenance for residential properties throughout the Concord area.
The contractor distinguishes itself through workmanship quality backed by a 10-year warranty on new installations, providing customers with long-term protection for significant home investments. Reviewers consistently note transparent pricing as a hallmark of their experience, with customers describing costs as reasonable compared to industry standards. The company handles comprehensive system upgrades including duct modifications for improved airflow, damper adjustments for balanced climate control, and smart thermostat installations for modern temperature management.
Customers recount specific positive experiences with named technicians from the team. One reviewer described James arriving after his regular work hours to assess whether a heater could be repaired or required replacement, demonstrating commitment to customer convenience. Another homeowner detailed Brody returning to adjust refrigerant levels once warmer weather arrived, quickly resolving high humidity alerts that the smart thermostat detected. A third customer praised the installation team's efficiency, noting their new system warmed the house rapidly after activation and the entire process proceeded smoothly despite challenging weather conditions.
What Customers Say
All 38 reviewers awarded 4 or 5 stars, with the company earning a near-perfect 4.9 average. Customers frequently mention technicians James, Brody, and Dwayne by name, praising their knowledge, respect, and willingness to explain maintenance procedures. Positive reviews highlight reasonable pricing, 10-year warranty coverage, and quick professional service, while a single 4-star review notes a scheduling delay that was otherwise resolved smoothly.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
Furnace Installation & Replacement
Complete furnace system installation including high-efficiency units, new plenums, and duct modifications for optimal airflow throughout homes.
Heater Repair
Diagnostic and repair services for all types of residential heating systems, with technicians arriving for scheduled appointments promptly.
AC Repair & Maintenance
Cooling system service including refrigerant charging, adjustments, and troubleshooting for humidity and performance issues.
Ductwork Services
Duct enlargement and modification services to improve airflow, plus damper adjustments for balanced climate control throughout properties.
Smart Thermostat Installation
Installation of smart thermostats for convenient temperature control, with troubleshooting and calibration to prevent humidity alerts.
System Balancing
Damper adjustment and system balancing services ensuring even heating and cooling distribution across all rooms in a home.