Oil Delivery & HVAC Service in Waterford, CT

Air Conditioning Repairs & Installations

Densmore Oil Company is much more than a fuel provider for Waterford, CT residents. In addition to delivery of top-quality Bioheat heating oil, professional heating system repair service, and start-to-finish heating equipment installations, we also offer complete air conditioning services. Whether you would like to schedule an air conditioning repair, annual cooling system maintenance, or a central air conditioning or mini-split installation, trust the experts at Densmore Oil Company. Click here for financing options.

  • Air Conditioning System Repairs
  • Air Conditioning System Tune-Ups
  • Central Air Conditioning Installation
  • Ductless Mini-Split Air Conditioning Installation

Call (860) 536-7927 or click here to learn more about Densmore Oil Company’s air conditioning services in Waterford, CT.

Experience the DensmoreDifference

When you work with a local full-service home comfort provider like Densmore, you’ll only need to make one phone call and we can help with anything from heating system repairs and equipment installation to air conditioning services, plumbing services, heating oil delivery, and so much more. We are proud to employ youthful technicians, offer military discounts, and be a woman-owned, 3rd-generation family business.


Plumbing Services in Waterford, CT

Densmore Oil Company provides a full suite of plumbing services when you need assistance. Whether it’s a running toilet, leaky faucet, clogged drain, or something else, we can handle it. Our highly trained team is led by a P1 Master Technician with more than 30 years of experience. We’re here to help with new plumbing installs, repairs, and any other project you need. Contact us for expert plumbing services for your home in Southeastern Connecticut.

  1. Plumbing service
  2. Plumbing installation
  3. Water filtration systems
  4. Water heaters


Why Choose Densmore Oil Company?

When you are searching for a home heating oil company in the Waterford, CT area, make sure your ultimate choice checks all of the boxes: prompt delivery you can count on, competitive fuel pricing, and all of the HVAC services you need under one roof. We at Densmore Oil Company are proud to fit hat criteria—and then some!


Bioheat® Heating Oil Delivery in CT & RI

Homeowners in Waterford, CT know that heating with oil is the most dependable energy source for our frigid winters. Knowing that the fuel is safe for your home and family is most important, but did you know that heating with fuel from Densmore Oil Company is even better for the environment than traditional #2 heating oil? That’s because we deliver Bioheat, a blend of standard home heating oil and renewable resources such as soybean oil and recycled cooking oil. This biofuel does more for your heating equipment and our planet, and using it requires no modifications to your existing heating oil equipment! Call (860) 536-7927 or click here to learn more about heating with clean, green Bioheat in Waterford, CT.


Oil Heating Repairs & Installations

If your Waterford, CT home needs a new boiler, furnace, or water heater, Densmore Oil Company is just the company to call. We sell, install, and service a wide range of energy-efficient oil heat equipment. Not ready to upgrade your equipment to high efficiency? We offer heating system repairs, annual tune-ups, comprehensive service plans, and oil tank protection, too. Click here for financing options.

  • Oil Heating System Repairs
  • Oil Heating System Tune-Ups
  • Oil Heat Service Plans
  • Heating Oil Tank Protection

Call (860) 536-7927 or click here to learn more about Densmore Oil Company’s heating services in Waterford, CT.

Pay Your Oil Bill Online in Waterford, CT

At Densmore Oil Company, we strive to make sure all of our customers have the most convenient services available for their heating oil needs. That’s why we’ve added online bill payment to the list! Pay your heating oil bill online in seconds right here on our website with our secure payment portal. Become a Densmore Oil Company customer to take advantage of this perk and the many other conveniences we offer for both heating and air conditioning. Already a Densmore Oil Company customer? Pay your bill online here.

Honest Fuel Oil Pricing for Your Energy Savings

Looking for today’s heating oil price in Waterford, CT? Count on Densmore Oil Company for fair pricing and honest fuel delivery service. One of the many reasons homeowners in Eastern Connecticut and Southwestern Rhode Island choose heating oil to stay warm is its price. When compared to other common heating fuels in New England like propane or natural gas, fuel oil has remained consistently affordable in recent years, and we at Densmore Oil Company are proud to deliver this product that really delivers. For the current oil price in Waterford, CT, call (860) 536-7927 today.


Heating Your Waterford, CT Home with Oil

If you are wondering which heating source is the best choice for overall value, you’ve landed on the right page. Densmore Oil Company is here to share important information and helpful tips about heating with oil versus propane or natural gas for residents of Southern Connecticut and Southwestern Rhode Island. Choose Heating Oil & Choose Safety Heating oil is a non-explosive home heating fuel and is one of the best energy sources for homeowners in Waterford, CT when it comes to safety. Plus, your local heating company can provide an annual tune-up on your complete heating system to further enhance its operation.

Believe in Greener Energy

With lower-than-ever greenhouse gas emissions, ultra-low sulfur heating oil being distributed throughout New England, and Bioheat being delivered by your local oil company, having access to an environmentally friendly heating source has never been easier.

Don’t Convert—Upgrade!

Converting to natural gas can cost more than $10,000 in parts and labor, while upgrading your current boiler or furnace to energy-efficient equipment can save you money on your annual fuel bills for years to come.

Trust the Local Energy Experts

As an oil customer in Waterford, CT, there are many choices for heating oil companies. One of the many conveniences to heating with oil is that you can choose which local company delivers your fuel and services your equipment. Unlike major utilities, Densmore Oil Company is available to assist you any time you need it. Simply call (860) 536-7927! Have a question about heating with oil in Waterford, CT? Ready to become a Densmore Oil Company Customer? Call (860) 536-7927 or contact us here!

Military Discount for Home Heating Oil

Are you an active military member or a veteran?
Please take advantage of our military discount, which is inspired by our owner’s and our founder’s time spent in the service.


Annually voted the BEST Fuel and HVAC Service Company since 2018 in The New London Day and The Westerly Sun Reader’s Choice Awards

Densmore best of 2018
Best of 2019
Best of 2020
Best of 2021
Best of 2023

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