Swezey Fuel

What Swezey Fuel does

Swezey Fuel Co., Inc. is a fourth-generation, family-owned home energy and HVAC services company founded in 1921 by Nat Swezey and headquartered at 51 Rider Avenue, Patchogue, New York, serving residential and commercial customers throughout Suffolk County, Long Island. The company operates a vertically integrated service model built around residential heating oil delivery (Bioheat blend using ultra-low-sulfur heating oil and renewable biodiesel) plus commercial bulk fuel (diesel, wholesale gasoline), in-home installation and service of boilers, furnaces, water heaters, central air conditioning and ductless mini-splits, and full plumbing services. Its technical backbone is an automatic delivery scheduling system that uses historical usage data, weather conditions, and consumption trends to proactively dispatch fuel deliveries, reducing customer effort and creating recurring touchpoints.

The business model combines usage-based commodity fuel delivery, one-time equipment installation, subscription maintenance contracts (Gold Oil Plan, Platinum Oil Plan, Boiler Replacement Plan), subscription tank insurance (ProGuard), budget billing (EasyPay averaging annual cost over 11 months with a 2% rebate), and on-call plumbing and HVAC services. Customer acquisition is direct-to-consumer, relying on local marketing, referrals, search engine review presence, a long-tenured homeowner base (testimonials reference 16+ year relationships), and promotional offers for new customers. The company actively markets BPI-certified home energy audits to drive high-efficiency equipment upgrades, claiming up to 30–48% fuel cost savings for customers adopting modern boiler systems.

Swezey markets itself as one of the largest family-owned heating companies in Suffolk County, emphasizing longevity and independence relative to publicly-owned consolidators in the region. Headcount is reported at 51–100 employees, and the company maintains 24/7 emergency service availability. No external funding events, M&A activity, or public-market signals are present in the input data; the legal entity Swezey Fuel Co., Inc. is incorporated in New York, USA.

Name

Swezey Fuel

Legal name

Swezey Fuel Co., Inc.

Website

https://swezeyfuel.com

Company type

Private

Founded year

1921

Operating status

Operating

Headcount range

51–100 employees

Short description

Swezey Fuel Co., Inc. is a fourth-generation, family-owned home energy and HVAC services company founded in 1921, delivering heating oil (Bioheat blend), HVAC, and plumbing services to residential and commercial customers throughout Suffolk County, Long Island, NY.

Ownership category

akta.pro rank

Product category

Residential Heating Oil & HVAC Services

NAICS

Fuel Dealers (4572), Fuel Dealers (45721)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

Biofuel Distribution & Fuel Marketing (Wholesale/Retail) (EUAAAHAI)

akta.pro secondary industry

Commercial & Fleet Fueling (Cardlock, On-Site Tanks, Bulk Delivery) (EUALAIAD)

Keywords

• Heating oil delivery
• Home heating services
• HVAC services
• Residential plumbing
• Oil tank services

Headquarters

HQ city

Patchogue

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Residential Heating Oil Delivery: Primary revenue stream from delivering Bioheat heating oil to residential customers in Suffolk County. Customers can choose automatic delivery or will-call scheduling. Revenue is volume-based with seasonal pricing fluctuations.
2. Commercial Fuel Delivery: Bulk diesel, wholesale gasoline, and commercial heating oil delivery to Long Island businesses including transportation, wineries, breweries, construction, healthcare, education, retail, and tourism sectors.
3. Heating Equipment Sales & Installation: Sales and installation of boilers, furnaces, water heaters, and air conditioning systems. Includes free home energy audits with Building Performance Institute-certified auditors to identify upgrade opportunities.
4. Service Plans (Maintenance Contracts): Recurring revenue from Gold Oil Plan, Platinum Oil Plan, and Boiler Replacement Plan. Plans include annual tune-ups, priority service, 15% repair discounts, and component replacement coverage.
5. Plumbing Services: Full plumbing services including water heater installation, toilet repair, faucet replacement, gas piping, drain cleaning, sewer line repair, and sump pumps. First-time customers receive 15% discount (max $75).
6. ProGuard Tank Insurance: Tank protection plan offering peace of mind by covering tank failures for both aboveground and underground heating oil tanks.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Swezey Fuel delivers Bioheat heating oil and commercial fuels to homes and businesses across Suffolk County, Long Island, using both automatic and will-call delivery. The company sells, installs, and services heating equipment (boilers, furnaces, water heaters), air conditioning systems (including ductless mini-splits), and provides full plumbing services. Recurring service plans and tank protection offerings support the fuel delivery customer base.

Product overview

Swezey Fuel is a four-generation family-owned home comfort company serving Suffolk County, Long Island since 1921. The company operates as a full-service heating oil provider and HVAC service company, offering a portfolio of interconnected products and services. Core offerings include Bioheat® fuel delivery (automatic and will-call), commercial fuel (bulk diesel and gasoline), and comprehensive equipment services (boilers, furnaces, water heaters, air conditioning including mini-splits, and plumbing). These services are supported by service plans (Gold Oil Plan, Platinum Oil Plan, Boiler Replacement Plan) and payment options (EasyPay Budget Plan, AutoPay, Paperless Billing). The company also provides tank installation/removal and ProGuard® tank insurance for oil tank protection.

Differentiator

Problem solved

Functional benefit

Brands

• EasyPay Budget Plan: Payment plan that averages heating oil costs over 11 months with a 2% annual rebate.
• ProGuard Tank Insurance
• Gold Oil Plan
• Platinum Oil Plan

Products and services

• Heating Oil Delivery

Quantifiable outcome

• 30% or more annual heating expense savings with new high-efficiency boiler
• +4 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered minor.

• Low-Income Home Energy Assistance Program (LIHEAP)minorOthersSwezey refers customers experiencing difficulty paying heating bills to LIHEAP, a U.S. Department of Health and Human Services program. Each state has its own LIHEAP program. Contact information for New York HEAP provided to customers.
• Project Warmth (United Way of Long Island)minorOthersSwezey supports United Way's Project Warmth, a non-governmental emergency fuel fund serving Long Island families struggling financially. Provides one-time grants for fuel or fuel-related electricity. Company promotes this resource to customers in need.
• Building Performance Institute (BPI)minorOthersSwezey offers free home energy audits performed by BPI-certified auditors. These auditors evaluate whole homes to identify efficiency improvements,rebates, tax credits, and low financing options for customers.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Petro Home Services: Northeast US home heating oil, propane and HVAC services provider. Directly comparable fuel-delivery-plus-service business serving similar residential oil-heating customers with comparable product offerings.
• Meenan Oil: Long Island-based heating oil and HVAC services company directly competing with Swezey across Suffolk County. Similar residential fuel-delivery model, Bioheat offerings, and service-plan structure make it the closest comparable operator.
• COSCO Home Services: New York metro area home-services company providing heating oil delivery, HVAC and plumbing to residential customers. Direct competitor in the regional fuel-plus-HVAC-plus-plumbing bundle model.

Broad incumbents

• Comfort Systems USA: National HVAC mechanical services contractor serving commercial and industrial customers. Comparable to Swezey's commercial HVAC and plumbing services line but at much larger scale and with primarily commercial, not residential, exposure.
• Carrier Global Corporation: Global HVAC equipment and services company whose residential product line (central A/C, heat pumps, boilers) directly competes with Swezey's installed-equipment offerings, though Carrier operates as a manufacturer rather than a local delivery-and-service operator.
• Roto-Rooter: National plumbing and drain services franchise with comparable residential plumbing service offering (water heaters, drain cleaning, sewer repair). Overlaps with Swezey's plumbing line as a much larger-scale incumbent plumbing-services brand.
• Trane Technologies: Global HVAC equipment manufacturer and services provider. Overlaps with Swezey's boiler, furnace, A/C and mini-split installation and service business as a broader incumbent serving the same residential comfort market with greater scale and brand recognition.
• Suburban Propane Partners: Large publicly-traded retail distributor of propane, heating oil and refined fuels across the Northeast and nationwide. Overlaps with Swezey on residential fuel delivery but at vastly greater scale and broader geographic footprint.

Market position

Strengths1 record

Weaknesses4 records

Competitive moat5 records

Key risks1 record

Key highlights6 records

Customer concentration

• Facebookfacebook.com/SwezeyFuel
• LinkedInlinkedin.com/company/swezey-fuel-co.-inc.

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Swezey Fuel