Waste Management & Dumpster Service · Reviewed

Hudson Technologies

Name: Hudson Technologies
Rating: 4.5

Leading independent refrigerant reclaimer, buyback, and on-site services

★ 4.5 / 5|From Contact for pricing|Waste Management & Dumpster Service

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Overview

Hudson Technologies (NASDAQ: HDSN), founded in 1991 and headquartered in Pearl River, New York, is one of the largest independent refrigerant reclaimers in the United States. Hudson buys back recovered refrigerants (R-22, R-410A, R-134a, R-123, R-404A, R-407C, R-448A, R-32, and more) from HVAC contractors, processes them through AHRI-700 certified reclamation, and resells certified reclaimed refrigerant.

Beyond straight reclamation, Hudson's RefrigerantSide Services deliver on-site diagnostic, decontamination, recovery, and conversion work for large commercial and industrial chillers. Hudson also runs one of only six AHRI-certified refrigerant testing laboratories in the country.

Hudson is particularly important for HVAC contractors working with phase-down refrigerants under the AIM Act.

Key Features

Reclamation & Buyback

Certified reclamation of HFC, HCFC, and HFO refrigerants to AHRI-700 spec.

RefrigerantSide Services

Proprietary on-site services for operating chillers.

Laboratory Testing

One of only six AHRI-certified labs in the U.S.

Reclaimed Sales

AHRI-700 certified reclaimed refrigerant supply.

System Conversion

High-capacity recovery services.

Recovery Cylinder Program

DOT-certified cylinders and return logistics.

Carbon Credits

Registered to generate verified carbon offsets.

Pros & Cons

Pros

+One of the largest and most established independent reclaimers in the U.S.
+AHRI-certified in-house lab ensures purity and traceability
+Reclaimed supply helps contractors stay compliant under AIM Act
+Unique RefrigerantSide on-site services
+Competitive buyback pricing and established logistics

Cons

−Buyback pricing fluctuates with commodity refrigerant markets
−Primarily refrigerant-focused - does not handle general waste
−Large commercial/industrial focus may feel over-engineered for small residential HVAC shops
−Pricing is not publicly posted
−Logistics and freight can add friction for very small recovered volumes

Best For These Industries

HVAC & Plumbing
HVAC & Plumbing
industrial-refrigeration
chiller-service-contractors
facility-managers

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Hudson Technologies

Overview

Key Features

Reclamation & Buyback

RefrigerantSide Services

Laboratory Testing

Reclaimed Sales

System Conversion

Recovery Cylinder Program

Carbon Credits

Pros & Cons

Pros

Cons

Best For These Industries

Hudson Technologies Comparisons

Alternatives to Hudson Technologies

Waste Management (WM)

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Waste Connections

A-Gas (Rapid Recovery)

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