Air Conditioning Replacement In Snohomish, Bellevue, Kirkland, WA, and Surrounding Areas

Air Conditioning Replacement & Installation Services In Snohomish, Bellevue, Kirkland, Medina, Mercer Island, Sammamish, Clyde Hill, Hunts Point, Yarrow Point, Eastgate, Alderwood Manor, Brier, Echo Lake, Maltby, Woodway, Austin, Baby Island Heights, Beverly Beach, Clinton, Coupeville, Freeland, Glendale, Greenbank, Keystone, Langley, Oak Harbor, San de Fuca, Swantown, Whidbey Island, Carnation, Maxwelton, Fall City, Redmond, Renton, Snoqualmie, Ballard, Beacon Hill, Capitol Hill, Crown Hill, First Hill, Fremont, Green Lake, Greenwood, Laurelhurst, Madison Park, Madrona, Magnolia, Montlake, Mt Baker, Phinney Ridge, Queen Anne, Rainier Beach, Ravenna, University District, Wallingford, Wedgwood, Broadview, Cedar Heights, Douglas Park, Kenmore, Lake Forest Park, Lake City, Mountlake Terrace, Meadowbrook, Northgate, Pinehurst, Richmond Beach, Cascade – Fairwood, Des Moines, East Hill-Meridian, Normandy Park, New Castle, Redondo, Tukwila, Woodmont Beach, West Seattle, WA and Surrounding Areas

Investing in a new HVAC system is a big decision. We recognize that and want to make your experience as easy as possible. You will benefit right away from a well-chosen system with increased comfort in your home and the lower energy bills you receive each month. Lifetime Heating service advisors take the time to learn the unique needs of your home and design a system for you that is correctly sized and properly installed.

Repair vs. Replace

Sometimes it’s hard to know whether it’s worth repairing your old system instead of installing a new one. Look at this chart to determine if repair or replacement is the best option for your given situation.

Air Conditioning Replacement


Many people swear by their favorite brand of HVAC equipment. However, in the nearly 20 years we’ve been in the industry, we have noticed that proper sizing and quality installation make a much bigger difference in comfort, efficiency, and customer satisfaction.

Other experts agree. In the air conditioning buyer’s guide by consumer advocate, it states, “There isn’t a whole lot separating the highest quality central air conditioner systems from the lowest. However, there is a big gulf between the highest quality installers and those that are less-qualified — and that’s the reason behind wide swings in customer satisfaction between brands.”


The National Institute of Standards and Technology (NIST) published a study in 2014 that said most homes had at least one of six common HVAC installation errors. Poor installations were responsible for wasted energy. Leaky ductwork, improperly sized ductwork, and undercharged refrigerant created the most problems for energy efficiency. Some homes in the study were using 30% more energy than the equipment SEER rating suggested because of these installation errors.

We do things right at Lifetime Heating. We follow industry standards for installation and do not cut corners.


A traditional furnace and air conditioner may be just what you need, but that won’t work for every home. If your home has unique features, we can help you determine the right fit for your home.


ductless mini splits

Do you live in an older home without central air? Or do you have a room addition that is never the right temperature? A mini-split ductless heat pump may be the perfect solution for you. Mini-splits have indoor and outdoor components, just like a traditional system, but they are much smaller and do not require any ductwork. Also, they can be hung on a wall or ceiling to allow more flexibility and control for difficult areas. Additionally, mini-splits are more efficient because there is no possibility for ducts to leak. Mini-splits are used all around the world and are very popular in the Puget Sound.

Let’s get started on your air conditioning replacement project. Call Lifetime Heating & Air Conditioning or fill out our online form and one of our specialists will get back to you right away. We appreciate the opportunity to earn a 5-star review!