Commercial and Residential Electrical Services

We rely on electricity for almost everything, and we expect it to be available at the touch of a switch. But, like most things, electrical systems are not infallible.

The electrical system is susceptible to a wide range of issues. Still, you should never try to solve the problem on your own. Some issues around the house are relatively easy to fix and can be DIYed, but most electrical upgrades and repairs require the skills and expertise of a licensed electrician who takes all necessary precautions.

Schedule an Appointment with A-One Today!

Fill out this form to book your appointment online. You may also call (509) 579-3249 for immediate assistance.

Pasco Areas

Schedule an Appointment with A-One Today!

Fill out this form to book your appointment online. You may also call (509) 579-3249 for immediate assistance.

Pasco Areas

The #1 Choice for High-Quality Electrical Services in the Tri-Cities

When it comes to residential electrical services, making the right choice can significantly impact the safety and functionality of your home electrical system.

Homes and businesses in the area have relied on us to provide them with high-quality services at reasonable prices since 1980. As a homegrown company, we go the extra mile to provide safe, dependable solutions to every customer we serve.

Experienced Residential and Commercial Electrical Contractors

A-One’s team of expert electricians can handle all your electrical service needs, from routine maintenance to emergency situations. We provide turnkey solutions that go above and beyond in terms of safety, integrity, quality, and value.

Our process begins with an initial assessment and consultation, ensuring a tailored solution for each client and prioritizing customer satisfaction from start to finish by offering transparent pricing, free estimates, and realistic timelines.

No matter how big or small the job is, we’ll get it done right and as soon as possible, for your convenience.

Electrical Panel Upgrades and Replacement

Are the light switches and outlets in your home outdated, yellowed, or broken? Have you noticed any lights or electrical fixtures that haven't worked in years? We can help with that and much more!

Our in-house master electricians can install new lighting fixtures, repair broken outlets or add new ones, upgrade your electrical panel, rewire your home, and more!

A-One Offers the following Electrical Upgrades and Services in the Tri Cities, WA:

  •  Electrical panel upgrade/replacement
  •  Circuit breaker repair/replacement
  •  Installation and replacement of indoor & outdoor light fixtures
  •  Installation and replacement of indoor & outdoor fans
  •  Under & over counter lighting installation
  •  USB outlets installation
  •  New power outlets
  •  New electric outlets & covers
  •  New light switches & covers
  •  Low voltage wiring service
  •  High voltage wiring service
  •  Whole home surge protection services
  •  Smoke & Carbon Monoxide Detector Installation
  •  Commercial Electrical Services

When you work with us, you can always expect the same efficient and trustworthy service that our customers have come to appreciate. Every job starts with a thorough evaluation of your electrical system, followed by a consultation where we lay out all possible electrical upgrades and repair options. We’ll also help you pick the one that best suits your needs, property, and budget. 

Our commitment to quality and excellence means we will always strive to surpass your expectations and deliver guaranteed satisfaction in everything we do. We promise top-notch services, and you can count on us to give you just that.

Reliable Emergency Repair
When an electrical issue arises, you need a certified, experienced Tri-Cities electrician who is available right away. If left unattended, even minor electrical issues can become dangerous.

At A-One, we have electricians available 24/7 to help with issues that require immediate attention. You can count on us to arrive on time and to keep working until your electrical system is completely fixed and safe for daily use.

Why A-One?

A-One Refrigeration and Heating has been serving the area since 1980, and we're proud to say that we've earned the loyalty of a large number of satisfied clients. Customers choose us for our track record of delivering high-quality work on schedule and within budget, but we believe it’s our professionalism and unmatched customer service that earned their loyalty.

Expert Installations

We specialize in delivering masterful installations that adhere to the highest industry standards. Whether you're upgrading your lighting fixtures or adding outlets to accommodate your evolving needs, we execute each project with finesse and expertise.

Cutting-edge Technology

A-One embraces innovation to provide your home with the latest in home electrical technology. From smart home integration to energy-efficient lighting systems, we ensure your home is equipped with state-of-the-art residential electrical solutions.

Transparent Communication

Before starting a residential electrical project, our electricians thoroughly explain the issue, proposed solutions, and associated costs. This ensures that you are well informed and confident in our ability to address the problem.

Safety First Approach

We adhere to rigorous safety protocols to protect both our team and your home. Our commitment to safety extends from initial assessments to the completion of every project, ensuring a secure and hazard-free environment.

Personalized Solutions

We recognize that one-size-fits-all electrical solutions often fall short. We tailor our services to meet your specific electrical needs. Whether it's a custom lighting design or a comprehensive electrical upgrade, we work closely with you to achieve your vision.

Responsive Customer Support

Our responsive customer support ensures that any queries or concerns you may have are addressed promptly. Your satisfaction is our priority, and we go the extra mile to exceed your expectations.


If you need commercial and residential electrical services in the Tri-Cities area, go with the #1 choice, A One!

Contact us to request a quote or to schedule an in-home visit.