Welcome to CoolService

We make air conditioner service transparent and comfortable: we fix the estimate, maintain an object in an online diary, and provide a warranty on the result.

Your comfort is our priority. We take on all the hassle so you get a working and clean air conditioner exactly on time.

The CoolService team has already been joined by 1500 satisfied customers. Let’s breathe fresh air together!

Learn More About Us

Our Works

8

Years on the market

1500

Air Conditioners serviced

15

In-house technicians

1

Year warranty

Our Services

We perform a complete diagnosis of your air conditioner to identify any faults at an early stage. This helps to avoid costly repairs in the future.

  • Visual inspection of external and internal units
  • Checking system pressure
  • Measuring temperature readings
  • Checking for leaks and electrical connections
  • Cleaning the drainage system

Regular maintenance is the key to the long and trouble-free operation of your equipment.

Professional cleaning of internal and external units. We remove dust, dirt, bacteria, and mold that can cause unpleasant odors and illnesses. We use safe and effective detergents.

  • Washing the indoor unit using a steam generator
  • Cleaning filters, evaporator, and fan
  • Treatment with antibacterial agents
  • Washing the outdoor unit from fluff and dirt
  • Checking the drainage

Result: fresh and clean air in your room, improved air conditioner efficiency.

Freon leakage is one of the most common causes of inefficient air conditioner operation. We will diagnose, eliminate the leak, and refill the system to the required level.

  • Searching for and eliminating refrigerant leaks
  • System evacuation
  • Freon refill (R410A, R22, R32, etc.) by weight
  • Pressure and temperature control

The refill is carried out only after the cause of the leak has been eliminated, which guarantees a long-lasting effect.

Repair of any complexity: from replacing small parts to major system restoration. We use only high-quality original parts or their certified analogues.

  • Replacement of compressor, fan, control board
  • Repair or soldering of copper pipes
  • Restoration of the drainage system
  • Elimination of electrical faults
  • Replacement of condenser or evaporator

We provide a warranty on all work performed and parts installed.

Professional installation of air conditioners of any brand and type: split systems, multi-split, ducted. We comply with all norms and standards to ensure maximum efficiency and safety.

  • Selection of the optimal location for installation
  • Laying the line and cable
  • Secure fastening of external and internal units
  • System evacuation and test launch
  • Careful dismantling of old equipment

Correct installation is 80% of the success of long and trouble-free operation.

We fix the price in the contract: if you do not change the scope of work, the amount does not increase.

  • Detailed estimate down to the last nut
  • Phased payment upon completion of work
  • Penalty for each day of delay — we are interested in deadlines
  • 1-year warranty is stipulated in the contract

You control the budget, and we guarantee the result.

Diagnostics and Maintenance

We perform a complete diagnosis of your air conditioner to identify any faults at an early stage. This helps to avoid costly repairs in the future.

  • Visual inspection of external and internal units
  • Checking system pressure with manometers
  • Measuring temperature readings at the inlet and outlet of the evaporator
  • Checking the system for refrigerant leaks
  • Complete cleaning of the drainage system from slime and dirt

Regular maintenance is the key to the long and trouble-free operation of your equipment.

Cleanliness is the Key to Health

Professional cleaning of internal and external units. We remove dust, dirt, bacteria, and mold that can cause unpleasant odors and illnesses. We use safe and effective detergents that do not damage plastic and metal.

  • Washing the indoor unit with a high-pressure steam generator
  • Deep cleaning of filters, evaporator, and fan
  • Treatment with antibacterial and antifungal agents
  • Washing the outdoor unit from poplar fluff and dirt
  • Checking and cleaning the drainage system

Result: fresh and clean air in your room, improved air conditioner efficiency.

Refill and Top-Up

Freon leakage is one of the most common causes of inefficient air conditioner operation. We will diagnose, eliminate the leak, and refill the system to the required level, using electronic scales for precise measurement.

  • Searching for and eliminating refrigerant leaks with a leak detector
  • System evacuation to remove moisture and air
  • Freon refill (R410A, R22, R32, etc.) by weight
  • Pressure and temperature control after refilling
  • Checking the operation of all modes

The refill is carried out only after the cause of the leak has been eliminated, which guarantees a long-lasting effect and prevents repeated breakdowns.

Repair and Replacement of Components

Repair of any complexity: from replacing small parts to major system restoration. We use only high-quality original parts or their certified analogues from trusted suppliers. All work is performed by experienced technicians.

  • Replacement of compressor, fan, control board, temperature sensors
  • Repair or soldering of copper pipes, elimination of bends
  • Restoration of the drainage system, elimination of blockages
  • Elimination of electrical faults, wiring repair
  • Replacement of condenser or evaporator

We provide a warranty on all work performed and parts installed, which is documented.

Professional Installation

Professional installation of air conditioners of any brand and type: split systems, multi-split, ducted. We comply with all norms and standards to ensure maximum efficiency and safety. We work neatly with a perforator, using a vacuum cleaner so as not to leave debris.

  • Selection of the optimal location for installation, load calculation
  • Laying the line and cable with minimal impact on the interior
  • Secure fastening of external and internal units
  • System evacuation and test launch
  • Careful dismantling of old equipment with preservation of its working capacity

Correct installation is 80% of the success of long and trouble-free operation. Trust the professionals.

Transparent Cost without Surprises

We fix the price in the contract: if you do not change the scope of work, the amount does not increase.

  • Detailed estimate down to the last nut
  • Phased payment upon completion of work
  • Penalty for each day of delay — we are interested in deadlines
  • 1-year warranty is stipulated in the contract

You control the budget, and we guarantee the result.

Why Choose CoolService







Customer Reviewsadd a review

Amazing service! The cleaning went smoothly: the cost didn’t change, the technicians were polite, and the air conditioner works like new. I recommend CoolService to all my friends!

Anna

Marketer

They did a major repair. The deadlines were met, and I got chat reports every day. I was satisfied and will contact them again!

Dmitry

Entrepreneur

They were very attentive to my noise problem. They quickly found the cause and fixed it. Thanks for the professional approach!

Elena

Accountant

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Klimaticheskaya St., 5
123456 Moscow, Russia

COMPANY

Calle dei Fabbri, house 4687/A
30124 Venice, Province of Venice

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