Call Now
Website
Call
Business Details
50+ Years
experience
Emergency
services
Your Trusted Energy Partner in Brooklyn, NY
Founded in 1932, Approved Oil has established itself as a trusted leader in energy solutions for residential, commercial, and wholesale clients across New York City and lower Westchester County. As a multi-generational family-owned enterprise, we combine nearly a century of experience with cutting-edge technologies to deliver Bioheat fuel, boiler installations, plumbing services, and comprehensive energy management. Our team of over 150 dedicated professionals operates a fleet of 84 vehicles from our state-of-the-art Brooklyn facility, ensuring prompt service and compliance with local regulations.

We prioritize customer satisfaction through 24/7 emergency response, flexible financing options, and preventative maintenance programs tailored to individual needs. With a proven track record of five-fold growth over the past decade, we maintain our position as New York City's largest family-owned Bioheat fuel company while upholding the highest standards of safety, sustainability, and community trust.
Services
Bioheat Fuel Delivery Boiler Installation Plumbing Services Fleet Fueling Emergency Repairs Energy Audits Fuel Oil Delivery Mobile Boiler Rentals Gas Line Services Local Law Compliance
Details
  • Year established: 1932
Highlights and features
  • We offer over 91 years of experience in energy management solutions.
  • Our 24/7 emergency services ensure uninterrupted heating and hot water.
  • Family-owned operation with deep community roots and local expertise.
  • We provide flexible financing options for boiler upgrades and installations.
  • Certified professionals maintain compliance with all NYC energy regulations.
Associations and certifications
  • NYC Master Plumbers License #1020
  • NYC Fire Suppression License #249B
  • NYS Backflow Tester License #2752
What people say
Prompt service Knowledgeable technicians Reliable emergency response Professional demeanor Thorough maintenance
Services
Bioheat Fuel Delivery
Approved Oil provides clean, sustainable Bioheat fuel delivery for residential and commercial properties across NYC. Our ultra-low sulfur formula reduces emissions while maintaining heating efficiency. Customers benefit from automatic delivery scheduling and 24/7 emergency refills to prevent service interruptions during cold weather.
Boiler Installation
As NYC's largest boiler installation company, we offer complete design, retrofitting, and compliance services for residential and commercial buildings. Our experts provide mobile steam boiler rentals during transitions and customized plans for energy-efficient replacements that meet local regulations.
Plumbing Services
Our licensed plumbers handle residential and commercial plumbing needs including FDNY-compliant fire suppression systems, backflow prevention, and local law 152 inspections. We specialize in preventive maintenance to avoid costly water damage and ensure code compliance for NYC properties.
Fleet Fueling
Approved's fleet fueling service delivers on-demand Bioheat and renewable diesel directly to business locations 24/7. This eliminates downtime from traditional refueling, reduces carbon footprint, and provides cost-efficient energy management solutions for NYC-based commercial fleets.
Emergency Repairs
Our 24/7 emergency repair team responds immediately to heating system failures across NYC. With over 150 technicians and 84 service vehicles, we guarantee prompt resolution for boiler breakdowns, gas line issues, and plumbing emergencies to restore comfort and safety.
Questions
What areas do you service?
We serve all five New York City boroughs (Manhattan, Brooklyn, Queens, The Bronx, Staten Island) and lower Westchester County.
Do you offer emergency services?
Yes, we provide 24/7 emergency heating and plumbing services with immediate response across our service area.
What fuel options are available?
We offer Bioheat fuel, natural gas, ultra-low sulfur heating oil, and renewable diesel for residential and commercial customers.
Are financing options available?
Yes, we provide flexible financing for boiler replacements and system upgrades to qualified customers.
How can I schedule service?
Call us at (718) 238-1050 anytime or use our online portal for service requests and bill payments.
Do you provide preventive maintenance?
Yes, we offer comprehensive maintenance contracts including annual tune-ups, tank inspections, and compliance services.
Reviews (4)
A. Raz
May 24, 2022 Report
Well maintained fleet of trucks. One of the better fleets my company ever inspected. Anthony President & CEO East Coast Forensics Corp Motor Carrier Safety Division
Maria Nania
Jun 16, 2021 Report
Watch you bills and your payments made to this company. They posted my payments to someone else's account and then threatened to put a leon on my property. The owner and account3dept are totally incompetent
Maria N.
Apr 30, 2021 Report
Stay away from this company-very shady. over billing and just incompetent. My payments were posted to someone else's account and was pressured to pay by credit card which I never do so i paid twice for payments they already had received. Took 2 weeks for them to find their mistake.
Tami M. N.
Apr 09, 2021 Report
UPDATE: reducing to 1 star. Not sure who Michelle is or if it's a bot, but no response was received after three attempts per the directions below. If you own a brownstone or limestone, Feel free to message me or reply as I've found an exceptionally better, and cleaner option and couldn't be happier. I'm grateful to have dodged a bullet with these charlatans.