National Refrigeration
National Refrigeration is a family-owned HVAC and plumbing contractor founded in 1969, serving residential and commercial customers across Rhode Island and Southeastern Massachusetts with installation, repair, and maintenance services.
- Company typePrivate
- Founded1969
- HeadquartersWarwick, United States
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What National Refrigeration does
National Refrigeration is a family-owned HVAC and plumbing contractor founded in 1969 and headquartered at 3600 West Shore Road, Warwick, Rhode Island. The company installs, maintains, and repairs heating, cooling, and plumbing systems for residential and commercial customers across Rhode Island and bordering Southeastern Massachusetts communities. Its service portfolio spans central air conditioning, furnaces, boilers, ductless mini-splits, heat pumps, geothermal systems, indoor air quality solutions (filters, UV lights, purifiers, humidifiers, ventilation), and licensed plumbing for water and natural gas. A Comfort Club annual maintenance membership and 24-hour emergency response underpin ongoing customer relationships, and commercial work is delivered through full design-build capabilities covering permitting, system design, inspection, and installation.
The business operates a direct field service model with 101–250 employees dispatched from its single Warwick headquarters. Revenue is generated through professional services (installation, repair, maintenance) and a recurring subscription stream from the Comfort Club program; pricing is quote-based and not publicly disclosed, with free consultations offered for new or replacement systems. The company holds Carrier Factory Authorized Dealer status and Mitsubishi Diamond Dealer designation, its technicians are NATE-certified, and the firm is ACCA accredited. Customer acquisition is driven by content marketing, SEO-optimized blog output, and reputation management with top ratings on Google, Yelp, and the Better Business Bureau. The firm is privately held with no disclosed external institutional ownership, no parent company, no subsidiaries, and no funding events.
National Refrigeration serves two horizontal customer segments — residential homeowners and commercial businesses (light commercial, large facilities, multi-unit housing) — with no named enterprise anchor accounts. Marketing channels are primarily organic (blog/SEO) and word-of-mouth/referral driven through review platforms, with direct contact via phone (401-737-2000) and email ([email protected]) for scheduling. There is no public revenue disclosure, no patent or proprietary technology portfolio, and no AI or ML capability evidenced across the input data.
National Refrigeration firmographics
Firmographics- Name
- National Refrigeration
- Legal name
- National Refrigeration
- Website
- https://nhvac.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- National Refrigeration is a family-owned HVAC and plumbing contractor founded in 1969, serving residential and commercial customers across Rhode Island and Southeastern Massachusetts with installation, repair, and maintenance services.
- Ownership category
- akta.pro rank
National Refrigeration industry classification
Industry- Product category
- HVAC and Plumbing Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220), Refrigeration Equipment and Supplies Merchant Wholesalers (423740)
- akta.pro primary industry
- HVAC & Refrigeration Contracting (IMAFALAB)
- akta.pro secondary industries
- HVAC Service, Maintenance & Repair (BPABACAA), Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA), New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL)
Keywords
Where National Refrigeration is headquartered
LocationHeadquarters
- HQ city
- Warwick
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
National Refrigeration business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Supply Chain, Infrastructure
Revenue model
- HVAC Services: Service-based revenue from installation, repair, and maintenance of HVAC systems for residential and commercial customers. Includes central air conditioning, furnaces, boilers, heat pumps, ductless mini-splits, and geothermal systems.
- Plumbing Services: Licensed plumbing technicians handle water and natural gas needs including remodels, upgrades, drain-clearing, system installations, and emergency services.
- Comfort Club Membership: Annual maintenance membership program offering year-round service, priority emergency repairs, lower utility bills, extended equipment life, and exclusive discounts on future upgrades.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Standard HVAC and plumbing services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
National Refrigeration product offering
Product offeringCore offering
National Refrigeration installs, services, and repairs residential and commercial HVAC systems — including central air conditioning, furnaces, boilers, ductless mini-splits, heat pumps, geothermal systems, and indoor air quality products — and provides licensed plumbing and water-heating services. As a Carrier Factory Authorized Dealer and Mitsubishi Diamond Dealer, the company sells and installs branded HVAC equipment and supplements installations with a recurring Comfort Club maintenance membership and 24-hour emergency repair service.
Product overview
National Refrigeration is a locally owned HVAC and plumbing service company offering a comprehensive portfolio of residential and commercial services across Rhode Island and bordering Massachusetts communities. The company provides heating services (furnaces, boilers, heat pumps, geothermal systems), cooling services (central air conditioning, ductless mini-splits), indoor air quality solutions (air filtration, UV lights, purifiers), plumbing services, and commercial HVAC design/build capabilities. These services are supported by a Comfort Club maintenance program and 24/7 emergency response. The company operates as a Carrier Factory Authorized Dealer and Mitsubishi Diamond Dealer.
Differentiator
Problem solved
Functional benefit
Products and services
- Residential Heating Services Installation, repair, and maintenance of residential heating systems including furnaces, boilers, ductless mini-splits, heat pumps, and geothermal systems for homeowners in Rhode Island.
- Residential Cooling Services Installation, repair, and maintenance of residential cooling systems including central air conditioning, ductless mini-splits, and heat pumps to create comfortable indoor climates for homeowners.
- Plumbing Services Factory-trained plumbing services for residential and light-commercial customers covering water and natural gas needs including remodels, upgrades, drain-clearing, system installations, and emergency repairs.
- Indoor Air Quality Solutions Solutions addressing allergens, dust mites, mold, pet dander, viruses, bacteria, and pathogens, including air filters, UV lights, air purifiers, humidifiers, dehumidifiers, and ventilation upgrades.
- Commercial HVAC Services Full-service commercial HVAC and plumbing support including design-build from permitting to inspection for light commercial applications, large facilities, and multi-unit housing projects.
- Comfort Club Maintenance Membership Annual HVAC maintenance plan offering year-round service, priority emergency repairs, lower utility bills, extended equipment life, and exclusive discounts on future upgrades with no long-term commitments.
- 24-Hour Emergency HVAC and Plumbing Service Round-the-clock emergency repair services available for furnace, boiler, heat pump, air conditioning, ductless system, and plumbing breakdowns, reached via the dedicated 401-737-2000 line.
Companies that use National Refrigeration
Customer profileSegments2 records
Ideal customer profiles2 records
National Refrigeration technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
National Refrigeration partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- CarriercoreNational Refrigeration is a Carrier Factory Authorized Dealer, allowing them to sell and install Carrier HVAC equipment. This partnership provides access to manufacturer-certified products, training, and support.
- MitsubishicoreNational Refrigeration holds Mitsubishi Diamond Dealer status, indicating high volume sales and customer satisfaction for Mitsubishi heating and cooling products including ductless mini-splits and heat pumps.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
National Refrigeration competitors and assessment
Company assessmentDirect peers
- Gem Plumbing & Heating: Rhode Island-based residential and light commercial HVAC and plumbing contractor. Closest direct peer given overlapping service lines, geography (RI/MA), and family/independent ownership profile.
- Hartney Greymont: Massachusetts-based HVAC, plumbing, and home services contractor serving Greater Boston. Comparable mid-size independent operator with similar residential/commercial mix and trade certifications.
- One Hour Heating & Air Conditioning: Franchise residential HVAC service brand operating across multiple U.S. regions. Comparable service offering, technician-driven delivery model, and local-market positioning to a regional HVAC contractor.
- Horizon Services: Mid-Atlantic residential HVAC, plumbing, and electrical services contractor. Comparable independent regional operator with similar service mix, technician-driven model, and emphasis on emergency response and maintenance plans.
Broad incumbents
- American Residential Services (ARS) / Rescue Rooter: Large multi-brand residential HVAC, plumbing, and electrical services platform owned by private equity. Provides a national incumbent benchmark for service quality, call-center scale, and technician capacity that National Refrigeration competes against for market share.
- Carrier: Major HVAC equipment manufacturer and National Refrigeration's core Carrier Factory Authorized partner. Comparable in product/category even though not a service competitor; relevant for equipment pricing, rebate programs, and brand pull-through.
- Trane Technologies: Global HVAC and refrigeration equipment manufacturer with a large network of independent dealers operating in similar residential and commercial service categories. Comparable product portfolio and dealer-channel business model.
- Roto-Rooter: National plumbing and drain services franchise brand owned by Chemed. Directly comparable for plumbing service delivery, emergency response, and recurring customer relationships in the same household-services category.
Regional players
- Goettl Air Conditioning & Plumbing: Residential HVAC and plumbing services company serving the Southwestern U.S. Comparable independent operator with multi-service residential focus and technician-based delivery, though operating in a different climate and geography.
Emerging players
- HomeServe: Home repair and maintenance subscription marketplace that contracts with local HVAC and plumbing providers. Comparable recurring-revenue and membership-service concept to National Refrigeration's Comfort Club, though operating as a network model rather than direct service provider.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
National Refrigeration social profiles
Digital presenceNational Refrigeration financial estimates
Financial estimateRevenue estimate
Valuation estimate
National Refrigeration leadership team
Management profileNumber of profiles
National Refrigeration funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
National Refrigeration M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about National Refrigeration
What does National Refrigeration do?
National Refrigeration installs, services, and repairs residential and commercial HVAC systems — including central air conditioning, furnaces, boilers, ductless mini-splits, heat pumps, geothermal systems, and indoor air quality products — and provides licensed plumbing and water-heating services. As a Carrier Factory Authorized Dealer and Mitsubishi Diamond Dealer, the company sells and installs branded HVAC equipment and supplements installations with a recurring Comfort Club maintenance membership and 24-hour emergency repair service.
Is National Refrigeration a public or private company?
National Refrigeration is a private company. It is classified as family owned and is currently operating.
When was National Refrigeration founded?
National Refrigeration was founded in 1969. It employs 101 to 250 people.
Where is National Refrigeration based?
National Refrigeration is headquartered in Warwick, United States, in the North America region.
How does National Refrigeration make money?
Three revenue lines are on record. HVAC Services are the primary driver. The others are plumbing Services and comfort Club Membership.
Who are National Refrigeration's main competitors?
Direct peers on record are Gem Plumbing & Heating, Hartney Greymont, One Hour Heating & Air Conditioning and Horizon Services. Broad incumbents are American Residential Services (ARS) / Rescue Rooter, Carrier, Trane Technologies and Roto-Rooter. Goettl Air Conditioning & Plumbing is listed as a regional player. HomeServe is listed as an emerging player.
Does National Refrigeration have an API?
No public API is recorded for National Refrigeration.
What industry is National Refrigeration in?
National Refrigeration's product category is HVAC and Plumbing Services. Its primary akta.pro industry code is IMAFALAB, HVAC & Refrigeration Contracting, with a secondary code of BPABACAA, HVAC Service, Maintenance & Repair. Its NAICS code is 23822.