Industrial Refrigeration Contractors — Design, Install, Retrofit & Service
Plan an industrial refrigeration project for ammonia (NH3), CO2 (R744) or HFC/HFO plants, define the duty and scope, and submit one request. The ColdMatch team reviews it, contacts suitable EPC and mechanical contractors on your behalf and presents organised, comparable responses.
A senior cold-chain specialist stays with your project from first brief to commissioning.
Talk to a cold-chain expert on WhatsAppWhy source with ColdMatch
Credentials to request
Ask bidders to evidence IIAR, RETA, ISO 9001/45001, PED or local pressure-equipment competence and insurance; check the documents yourself.
All refrigerants
NH3, CO2 transcritical, CO2/NH3 cascade, HFC and low-GWP HFO — matched to your safety envelope.
Local service matters
Ask where the nearest service engineers and spare parts are; response time after handover often matters more than price.
Energy-first design
Ask each bidder to state absorbed power at design conditions and options such as variable-speed compressors, floating condensing and heat recovery, so running cost can be compared.
Comparable bids
Common spec structure so proposals are apples-to-apples on CAPEX, kW/TR, warranty and 20-year OPEX.
Turnkey scope
Design, procurement, piping, insulation, controls, commissioning, training and PPM under one contract.
Safety program review
PSM/RMP, LOTO, machinery-room ventilation, ammonia detection and emergency response validated per project.
Retrofits & phase-outs
R-22 replacements, HFC-to-natural transitions and heat-recovery upgrades — payback depends on your tariff and hours, so ask for the calculation basis.
Typical specifications we source
- Cooling capacity
- 100 kW – 20 MW+ (30 TR – 5,700 TR)
- Refrigerants
- NH3, CO2 (transcritical/cascade), R-449A, R-513A, R-1234ze
- Applications
- Cold storage, food processing, dairy, brewery, pharma, ice rinks, blast freezing, IQF
- Codes & standards
- IIAR 2/6/9, ASHRAE 15, ASME B31.5, PED, EN 378, OSHA PSM
- Delivery model
- EPC turnkey, design-build, design-bid-build, retrofit
- Service
- 12–36 mo warranty + PPM + 24/7 emergency contracts
Frequently asked
How ColdMatch Group works — independent B2B procurement and sourcing platform — ColdMatch Group is an independent B2B procurement and sourcing platform for industrial refrigeration, cold storage and cold-chain projects from USD $250K+, where the ColdMatch team reviews each buyer brief, contacts suitable third-party suppliers on the buyer's behalf and organizes their responses.
Request a managed sourcing review
Send one request. The ColdMatch team reviews it, contacts suitable manufacturers, EPC contractors and turnkey providers on your behalf and presents organised responses. Free for buyers.
Start Free RFQIndustrial refrigeration contractors: how ColdMatch helps
Contractors install, integrate and commission refrigeration plant. The ColdMatch team reviews your installation and integration scope, contacts suitable contractors on your behalf and presents their responses through ColdMatch; ColdMatch does not carry out or supervise the works.
Best for
- Buyers who hold a design and need installation and commissioning priced
- Plant replacement inside an operating facility with shutdown constraints
- Projects needing local labour with international equipment supply
- Multi-site rollouts requiring consistent execution
Not ideal for
- Equipment-only purchases with in-house installation
- Routine maintenance and breakdown contracts
- Civil and structural works outside refrigeration scope
Information checklist before an RFQ
- Scope: supply-and-install, install-only or full turnkey
- Design status and any drawings, load calculations or tender documents
- Site country, city and access constraints
- Refrigerant, plant type and certification required for the crew
- Shutdown window and phasing requirements
- Budget range and target completion date
Hiring a contractor to upgrade or expand an existing plant?
Retrofit and expansion work differs from new build: contractors must work around live operations, unknown existing conditions and tie-ins. Specify the existing-site constraints so every bid prices the same risks.
- What should an upgrade bid include?
- Survey of existing conditions, staging and temporary cooling plan, tie-in method, downtime windows, refrigerant handling, commissioning, training and updated documentation.
- How do I compare service and retrofit contractors?
- On scope coverage, stated assumptions, evidence of comparable retrofit work you can verify, local service response and lifecycle cost, not headline price alone.
- Who should be involved on the buyer side?
- Owner (business case, acceptable downtime), operations (peaks and constraints), your engineer (design basis), purchasing (comparable scope) and, where useful, an independent consultant.
- Modernising an existing ammonia plant
- Existing facility upgrade hub
- Retrofit or replace framework
- Diagnose bottlenecks
- Upgrade ROI assumptions
Buyer brief · industrial refrigeration contractors
Define the plant before you compare refrigeration contractors
Contractor prices are only comparable when every bidder prices the same duty. Fix the cooling duty per temperature level, the refrigerant policy, the redundancy you need and the scope boundary (who does civils, electrical supply, controls integration and commissioning) before inviting bids. Otherwise the cheapest offer is often the one with the most exclusions.
| Decide before bidding | Why it changes the bid |
|---|---|
| Cooling duty (kW) per suction / temperature level | Drives compressor count, vessel sizes and pipework; a single total kW figure hides very different plants. |
| Refrigerant policy (NH₃, CO₂, cascade, HFC/HFO) | Changes safety design, machinery-room requirements, operator skills and compliance obligations. |
| Redundancy (N or N+1) and heat-recovery targets | Both add equipment and cost; leaving them open lets each bidder assume differently. |
| Scope boundary and interfaces | Civils, power supply, BMS integration and permits are frequent exclusions. |
| Applicable safety code and local approvals | EN 378, IIAR / ASHRAE 15 or local pressure-equipment rules set design and documentation work. |
Like-for-like check for each contractor offer
- Duty basis: Capacity at your stated room/process temperatures and design ambient — not nominal catalogue capacity.
- Equipment list: Compressor make/model and quantity, condensers, evaporators, vessels and controls named per line.
- Exclusions: A written list: civils, electrical supply, permits, refrigerant charge, insulation, BMS.
- Energy statement: Expected absorbed power at design conditions, so running cost can be compared — ask, don't assume.
- Warranty, commissioning and service: Warranty period and parts covered, commissioning tests, training and the service offer after handover.
- Price validity and payment terms: Validity date, currency, milestones and what triggers variations.
What this brief does not do
- It is not a design or a contractor recommendation; contractors' credentials must be checked from their own documents.
- Calculator results are planning estimates; the selected contractor confirms the load at your conditions.
ColdMatch is free for buyers and independent of suppliers. The ColdMatch team reviews each request (industrial projects from USD 250,000), contacts suitable suppliers on your behalf and presents organised responses. · Last reviewed 12 Oct 2026
Cold storage construction & contractors
The full picture, from choosing a contractor to budgeting the build and issuing a comparable RFQ.
Related solutions
Take this to a structured refrigeration RFQ
Refrigeration bids are only comparable when refrigerant, duty, evaporating temperature, redundancy and controls are specified. Qualify the design intent, then issue one RFQ.
Supplier-neutral. Free for buyers and project owners. Best suited to commercial projects from USD $250,000.
Next steps for your project
Wherever your project stands — early feasibility, budget approval or supplier selection — these are the practical next steps. Every stage is supported by our human expert team, and requesting quotes is free and supplier-neutral for buyers and project owners.