FB pixel
🍂 Fall into Savings 🍂
Sunset Heating & Cooling - Logo

Oil-to-Gas Conversion Services in Portland and Dallas, OR

Google icon

over 4,000 reviews

Home comfort in Oregon has evolved over the years, and so have the systems that make it possible. From the historic homes of Multnomah County to the growing neighborhoods in Polk County, many older houses still rely on oil-burning equipment to provide heat through cold Northwest winters.

At Sunset Heating, Cooling, Electrical & Plumbing, we help homeowners make the move toward cleaner, more efficient, and more affordable energy with professional oil-to-gas conversion services. Since 1922, we’ve been trusted by local families for dependable heating services, and today we continue that tradition by offering eco-friendly heating solutions designed for modern living.

What Is an Oil-to-Gas Conversion and How Does It Work?

An oil-to-gas conversion replaces an existing oil heating system with a natural gas-compatible system. This process includes removing the old oil furnace or boiler system, safely disconnecting the oil tank, and installing a new gas heating system that connects to your home’s gas line.

Our licensed technicians handle everything, from the initial consultation and equipment selection to gas line repiping and system testing. Once completed, your home enjoys consistent, efficient heat with fewer emissions and less maintenance.

Many homeowners in older regions have made this same switch for cleaner energy, lower energy bills, and more. We’ll get to the benefits of this move shortly. For Portland and Dallas homeowners, a conversion can mean lower heating costs, a smaller carbon footprint, and more reliable performance throughout the seasons.

The Benefits of Oil-to-Gas Conversion

Switching from oil to gas brings a long list of practical, financial, and environmental advantages for Oregon homeowners.

  • Lower Operating Costs: Natural gas is typically less expensive per unit than heating oil, offering immediate and long-term savings on utility bills.
  • Improved Energy Efficiency: Modern gas-compatible systems often achieve AFUE ratings of 90% or higher, meaning more heat from every dollar spent on fuel.
  • Cleaner and Greener Heating: Gas heating systems produce fewer carbon emissions and help households go green by reducing environmental impact.
  • More Convenience and Less Maintenance: Gas lines provide constant fuel delivery, eliminating the need for oil tank refills and reducing mess and odors.
  • Increased Home Value and Comfort: A professionally installed gas system can boost your property’s value and provide more consistent warmth across every room.

From lower energy bills to a cleaner living environment, the switch from oil to gas is one of the smartest home upgrades you can make.

Our Comprehensive Oil-to-Gas Conversion Process for Portland & Dallas, OR Homeowners

We believe the key to a successful conversion is a clear process and open communication. Every home is unique, so we tailor our oil-to-gas conversion services to your layout, comfort goals, and existing HVAC system.

  • Detailed Initial Consultation and Inspection: We start with a thorough evaluation of your current oil heating system and home setup. Our team will assess your furnace or boiler, fuel tank, and venting, then recommend the best approach for your conversion.
  • System Design and Equipment Selection: Once we evaluate your HVAC unit, we help you choose gas-compatible systems that meet your heating needs and energy-efficiency goals. We offer high-performance furnaces and boilers with excellent AFUE ratings for maximum comfort.
  • Gas Line Installation, Repiping, and Relocation: Our technicians safely handle all aspects of the gas line installation process, including gas line repiping or heating system relocation if necessary. We ensure every connection meets Oregon safety codes and manufacturer standards.
  • Installation and Testing of Your New Heating Equipment: We remove old oil-burning equipment, install your new furnace or boiler system, and perform a full inspection to verify proper airflow, combustion, and performance.
  • Cleanup, Final Walkthrough, and Ongoing Support: We leave your space spotless and walk you through your new system’s features and maintenance needs. Our service doesn’t stop at installation—we’re available year-round for tune-ups and support.

By the time your conversion is complete, you’ll have a modern, efficient heating setup ready to deliver comfort and savings for years to come.

Why Choose Sunset?

At Sunset Heating, Cooling, Electrical & Plumbing, we know homeowners have plenty of choices when it comes to heating services. What sets us apart is our century-long commitment to craftsmanship, transparency, and customer care that feels personal.

Reasons homeowners choose Sunset:

  • Licensed, bonded, and insured technicians with specialized training.
  • Proven experience with oil-to-gas conversions in Oregon homes.
  • 100% satisfaction and comfort guarantees on all installations.
  • Transparent pricing with no hidden costs or surprise add-ons.
  • Energy-efficient equipment from trusted manufacturers.
  • Responsive customer support available when you need it most.

Every project we take on is guided by the same philosophy: do it once, do it right, and treat every home as if it were our own.

We’re proud to bring that level of care to families across Portland, Dallas, and neighboring communities.

Schedule Your Oil-to-Gas Conversion With Sunset Today!

If you’re tired of the mess, cost, and hassle that comes with oil heating systems, now is the perfect time to upgrade to natural gas. Our team makes the conversion process simple, safe, and worry-free from start to finish. With expert planning, licensed installation, and detailed follow-up, you can expect reliable warmth and long-term efficiency.

A modern gas heating system isn’t just about saving money—it’s about improving your comfort and quality of life. Contact Sunset Heating, Cooling, Electrical & Plumbing today to schedule your consultation. We’ll help you evaluate your options, design a system that fits your home, and bring dependable, eco-friendly heating solutions to your family for many winters to come.

What Our Clients Say

Sunset went out of their way to help with my project and David was amazing. Great job and look forward to future projects.

-Todd T.

Roman did an awesome job. I had the trifecta, new AC unit ,furnace and hot water heater. Courteous, and competent service. I highly recommend Sunset Heating & Cooling.

-Charles E.

Eduardo provided excellent service when he repaired our AC. I felt his effort was over and above expected. Polite and professional at all times. Good job!

-William G.

Caring, professional and helpful. Thanks for making things happen quickly and getting my Dear friend's heating back up and running in such a quick manner. You went above and beyond for a family in need and that is very much appreciated. Thanks from the whole group!

-Kristina K.

FROM THE BLOG
Want to learn more about heating and cooling?
We’ve got you covered.
Sunset Heating & Cooling - Logo Winter Comfort, Community Giving, and Trusted Heating Care in Portland Winter is right around the corner, and now's the time many homeowners begin thinking about how to keep their spaces warm and worry-free through the...
Tankless heaters on display. Why Your Water Heater Takes So Long to Heat Up and What You Can Do Few things are more frustrating than turning on the shower, expecting hot water, and instead getting a chilly surprise. You stand there, waiting… and waiting…...
Circuit Breaker Services Circuit Breakers vs. Fuses: What Portland Homeowners Should Know in 2025 If you’ve ever had the power go out in one part of your home and found yourself fumbling for the electrical panel, you’ve probably come...

Authorized Dealers

NW Natural
RUUD PRO Partner
NATE
BBB
Daikin Comfort PRO
home-tag