The only contractor in Washington State to offer a Lifetime Guarantee on your equipment.

At Lifetime, we have been in the industry for over 20 years and have acquired all required state and industry licenses and certifications to ensure your comfort, safety, and confidence. These include U.S. Environmental Protection Agency (EPA) refrigerant licenses, NATE (North American Technician Excellence) certifications, Washington State Department of Labor & Industries EL06 Electrical Administrator license, and project management certification, just to name a few.

We are passionate about providing exemplary service and high-quality installations that will provide you a lifetime of comfort, reliability, and peace of mind. We not only love to serve our clients—but that of our local and global communities.

MORE ABOUT LIFETIME

Making a Difference

We create small businesses in Rwanda to help women escape prostitution and assist in sending their children to school.
We provide free or reduced services to widows, low-income households, and wounded warriors.
We provide a free heating or cooling system once a year to a deserving wounded warrior in our community.
We offer sponsorship of local sports teams (youth and high school).
We provide care packages for those dealing with health issues.

LEARN ABOUT THE FREEDOM FUND

Financing TO FIT ANY BUDGET

At Lifetime, we continue to look for ways we can better serve you. We are proud to partner with numerous financing companies for new system installation and repair services. To find the right option, click the button below, then complete the application form on the financing website.

APPLY NOW

Lifetime Heating, Cooling & Electric Finance truck.

PREVENTATIVE Maintenance Plans

Preventative maintenance extends the life of your system and minimizes future expenses. Benefits of our plans include:

Precision Tune-Up

Electrical Safety Inspection

Service Satisfaction Commitment

Big Discounts on Service

Front-of-the-Line Service

Reminder Service

Lifetime Warranty on Installations

Hear It From Our Customers

Electrical Installation in Snohomish, WA 98290

July 14, 2025

“Lifetime has helped us three times now starting a few years ago. The first job was a furnace and heat pump replacement. The second job was some plumbing code updates on our 30 year old home. This third job is a lighting upgrade for a recreation room renovation. The fourth job? We don't know that one yet but we know where to go. Thank you Mark for this last job.”

- Dale O.

Air Conditioner Repair in Marysville, WA 98270

July 10, 2025

“Mike was a great help. My A/C was leaking and he was super kind and patient. He was able to make an adjustment that fixed the leak. He also gave me some great advice and tips about upstairs and downstairs cooling and heating with our unit. Thanks so much Mike I appreciate you coming out and the reassurance you provided that I was in great hands.”

- JL W.

Heat Pump Maintenance in Seattle, WA 98125

July 8, 2025

“Tony was a well informed technician. He explained everything thoroughly. My filter was an atypical size. Replacement filter was delivered after Tony left. Carlos brought replacement filter and was very kind to help me with installation. Thank you”

- Barbara B.

The Latest News

When Do I Need to Replace My Pipes?

June 30, 2025

Your Lake Stevens, home’s plumbing is like the unseen backbone of your daily routines. Whether it’s your morning shower, washing dishes, or doing laundry, your pipes are working behind the scenes to keep things flowing smoothly.

Thermostat Settings: On vs. Auto

June 16, 2025

We all know the difference between the heating and cooling settings on a thermostat.

But what’s the difference between the On or Auto switch? How does this setting impact the heating, ventilation, and air conditioning (HVAC) system in your Snohomish home?