DVK Service

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About DVK Service
DVK Service operates as an air conditioning contractor serving Crestline, California, and maintains a perfect 5-star rating across three verified customer reviews. The business provides heating, cooling, refrigeration, plumbing, and appliance repair services for both residential and commercial clients throughout the local mountain community. Technicians arrive in clearly marked vehicles and carry out repairs and installations including air conditioners, heaters, swamp coolers, and commercial refrigeration equipment such as walk-in coolers and ice machines.
The company distinguishes itself through a breadth of expertise that spans multiple trades, handling everything from traditional HVAC system installations to specialized commercial refrigeration and complex plumbing repairs. Their service offerings extend to slab leak detection, repiping, water heater replacement including tankless models, and drain cleaning, capabilities that minimize the need for homeowners to coordinate multiple contractors. The business also repairs major household appliances including washers, dryers, stoves, and cooktops, providing a single point of contact for multiple home system needs.
Customer reviews highlight specific positive experiences with DVK Service technicians. One reviewer described how two technicians arrived the day after calling to repair an air conditioning system that had stopped working, additionally solving a water heater problem that other contractors had declared unfixable. Another customer specifically named Dmitry as the technician who provided professional, punctual service at excellent prices, noting they had used his services twice. A third reviewer praised the installation of a new air conditioning system, describing the work as excellent and the technician as very professional and honest.
What Customers Say
All three reviews award five stars, with two explicitly naming Dmitry as the technician who provided professional, punctual service. Reviewers specifically mention same-day or next-day arrival during equipment failures, competitive pricing, and the ability to solve problems that other contractors could not fix.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–7 PM |
| Tuesday | 8 AM–7 PM |
| Wednesday | 8 AM–7 PM |
| Thursday | 8 AM–7 PM |
| Friday | 8 AM–7 PM |
| SaturdayToday | 9 AM–3 PM |
Services
Air Conditioning Repair & Installation
Service and installation of residential and commercial AC units, including new system installs and emergency repairs.
Heating System Service
Repair and installation of home heating systems and furnaces for residential customers.
Swamp Cooler Maintenance
Installation, repair, and maintenance services for evaporative cooling systems common in mountain climates.
Commercial Refrigeration
Servicing of walk-in coolers, freezers, ice machines, and commercial refrigeration equipment for businesses.
Plumbing Repairs
Water heater installation including tankless units, slab leak detection, repiping, drain cleaning, and water softener systems.
Appliance Repair
Repair services for major brand washers, dryers, stoves, cooktops, and other household appliances.