Cooling today. NextGEN tomorrow.
Coolbond designs, supplies, installs and maintains air conditioning, cold storage and commercial refrigeration systems — for homes, offices, factories and the food & pharma cold chain across Bangladesh.
- Free site survey
- In-house engineers
- Genuine parts & gas
- After-sales & AMC
Design
Load calculation & engineering
Supply
Equipment, parts & refrigerant
Install
By our own trained team
Maintain
Service, repair & AMC
Complete cooling solutions under one roof
From a single split AC to a multi-chamber cold storage facility, our team handles the full job — so you deal with one accountable partner.
AC Installation
Split, cassette, ducted, package and VRF/VRV systems sized and installed correctly the first time.
Learn moreAC Repair & Maintenance
Fast diagnosis and repair for no-cooling, leaks, noise, error codes, PCB and compressor faults.
Learn moreCold Storage Turnkey Projects
Design-to-handover cold rooms, freezer rooms and blast freezers — from 1-ton rooms to large warehouses.
Learn moreCommercial Refrigeration
Display chillers, deep freezers, walk-in coolers and refrigeration racks for retail and food businesses.
Learn moreIndustrial & Central HVAC
Chillers, AHUs, ducting, ventilation and precision cooling for factories, data rooms and large buildings.
Learn moreAnnual Maintenance Contract (AMC)
Scheduled servicing with priority breakdown support — keep every unit running all year.
Learn moreCompressors, Gas & Spare Parts
AC and refrigeration compressors, refrigerant gas, valves, controls and consumables.
Learn moreRefrigerated Van & Transport Units
Reefer box building and transport refrigeration units for chilled and frozen delivery.
Learn moreCold rooms built around what you store
Every product has its own temperature, humidity and handling needs. We engineer each cold storage to match — from a compact 1-ton chiller room to a multi-thousand-ton refrigerated warehouse — with energy use designed down from day one.
- Design, insulation, refrigeration plant, electrical & controls — one contract
- Manual controls or PLC / SCADA automation with temperature logging
- Expansion and upgrade of existing cold storages
- Testing, commissioning, operator training and after-sales
Chiller Room
+0°C to +10°CFor fruits, vegetables, dairy, beverages and pharmaceuticals that need cool but not frozen storage.
Freezer Room
−18°C to −25°CLong-term storage for frozen fish, meat, poultry, ice cream and ready-to-cook foods.
Blast Freezer
down to −40°CRapid freezing that locks in quality and texture before products move to frozen storage.
Ante Room
+5°C to +12°CA buffer zone in front of cold rooms that reduces heat entry and saves energy.
Processing Hall
+10°C to +15°CTemperature-controlled areas for cutting, grading, sorting and packing.
Loading Bay
ControlledInsulated docks with dock shelters to protect the cold chain during loading.
A clear process from survey to service
- 01
Consultation & Survey
We visit the site, understand your product, space and budget, and record every requirement.
- 02
Engineering Design
Load calculation, equipment selection and drawings — optimised for energy efficiency.
- 03
Supply & Installation
Our own team installs panels, plant, piping, electrical and controls to standard.
- 04
Testing & Commissioning
Pressure tests, pull-down tests and performance checks before handover and training.
- 05
After-Sales & AMC
Preventive maintenance, spare parts and fast breakdown support for the life of the system.
Engineering you can rely on, service you can reach
Genuine Equipment
We supply only genuine, traceable equipment and parts with valid warranties.
Energy-Efficient Design
Systems sized correctly and specified to cut your monthly power costs.
In-House Engineers
Our own trained engineers and technicians — not unknown sub-contractors.
Own Factory Support
Fabrication support from our factory unit in South Keraniganj, Dhaka.
Responsive After-Sales
One call reaches a team that knows your system and its service history.
Transparent Pricing
Clear, itemised quotations — no hidden charges after the job starts.
Trusted where temperature matters
Fish & Shrimp
Processing halls, blast freezers and export-grade frozen storage.
Fruits & Vegetables
Humidity-controlled chiller rooms that extend shelf life.
Potato & Seed Storage
Large-capacity storage with precise temperature and humidity.
Pharma & Hospitals
Vaccine and medicine storage with temperature logging.
Dairy & Ice Cream
Hardening rooms, chillers and reefer transport.
Supermarkets
Display refrigeration, walk-in coolers and store AC.
Hotels & Restaurants
Kitchen refrigeration and guest-area air conditioning.
Factories & Offices
Central HVAC, VRF and ventilation systems.
Equipment, parts and refrigerants
Project equipment and service spares, with engineering advice on choosing the right model.
Air Conditioners
Residential and commercial AC systems for every space and budget.
Wall-mounted split AC (inverter & non-inverter) · Ceiling cassette AC · Ducted & ceiling-concealed units
Cold Room Equipment
Everything needed to build a chiller, freezer or blast freezer room.
PUF / PIR insulated sandwich panels · Hinged & sliding cold room doors · Condensing units
Compressors
Replacement and project compressors for AC and refrigeration.
Rotary AC compressors · Scroll compressors · Semi-hermetic reciprocating compressors
Commercial Refrigeration
Display and storage refrigeration for retail and food service.
Display chillers & multideck units · Island & chest freezers · Under-counter refrigerators
Refrigerant Gas
Common refrigerants in cylinders for service and projects.
R-32 · R-410A · R-22
Spare Parts & Controls
Valves, controls and consumables for installation and service work.
Expansion & solenoid valves · Filter driers & sight glasses · Digital temperature controllers
Brands we supply & service
Let's talk about your cooling needs
Call, WhatsApp or send a message — an engineer will get back to you with advice and a quotation.