Air Conditioning Installation
Family and locally owned and operated, Day & Nite Plumbing & Heating, Inc. upholds unmatched quality and offers the most professional air conditioning installation in the Seattle, WA area. We deliver exceptional value, innovation and integrity. Our team is NATE- and EPA-certified, factory trained, and kept up-to-date. For any residential or commercial challenge, we can customize installation solutions to not only resolve the toughest challenges but maximize efficiency, dependability, comfort, air quality and ease of system management.
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AC Installation in Lynnwood, Washington
Reliable A/C System Replacements & Installations
Day & Nite Plumbing & Heating, Inc. provides a smooth and stress-free installation process with our Red Carpet Service. Take advantage of our lifetime workmanship guarantee, protection of property and free estimates on system replacement. Our uniformed air conditioning installation contractors are not only equipped with the latest technology but use our signature red carpet to protect your property, organization of tools and a tidy job site. Our team is dedicated to the ongoing satisfaction throughout the entire AC Installation process.


For all your air conditioner installations, trust in our team!
As a Bryant Factory Authorized Dealer, Day & Nite Plumbing & Heating, Inc. tailors recommendations to answer your exact requirements and completes all projects in a timely manner, including same-day AC installation for most Air Conditioners. Contact us at (425) 775-6464 and we’ll exceed your expectations with installation services anywhere across the greater Seattle area, including Lynnwood, Martha Lake, Edmonds, Picnic Point, Bothell, Mill Creek, Mountlake Terrace, Shoreline and Kenmore, WA.
Residential AC Solutions in Seattle
When it comes to AC installation in Seattle, homeowners trust Day & Nite Plumbing & Heating Inc. for expert, reliable service. As one of the leading AC installation companies in the area, we specialize in residential air conditioning installation that prioritizes both energy efficiency and cost-effectiveness. Our team understands that each home is unique, which is why we tailor our AC installation services to fit your specific needs while offering the best value.
From system selection to final testing, our expert technicians follow a detailed, step-by-step process to ensure seamless home AC installation. We install top-performing units designed to keep your home comfortable while lowering long-term energy bills. Whether you’re upgrading or starting fresh with a whole house air conditioning installation or a Ductless Mini Split System, we have the experience and knowledge to get the job done right the first time. Choose Day & Nite for expert AC solutions that deliver comfort, savings, and peace of mind.
Commercial AC Solutions for Seattle Businesses
At Day & Nite Plumbing & Heating Inc., we provide expert commercial AC installation for Seattle businesses. Our team of skilled AC installation contractors and certified air conditioning installation professionals ensures every project is handled with precision, efficiency and minimal disruption to your operations.
We understand the critical role that reliable cooling plays in maintaining a comfortable and productive business environment. That’s why we focus on energy-efficient and cost-effective systems tailored to your specific commercial needs. Our streamlined installation process – from planning and equipment selection to final testing – means your new system will be up and running quickly and correctly.
When it comes to commercial air conditioning installation, experience matters. Our seasoned air conditioning installers know how to get the job done right the first time, helping you avoid costly delays or future issues. Trust Day & Nite to deliver top-tier commercial cooling solutions that keep your business running smoothly.
Air Conditioning Installers You Can Trust
Seattle homeowners and business owners choose Day & Nite Plumbing & Heating Inc. for their AC installation needs because we go beyond standard service.
We deliver what we call Red Carpet Service. That means you get the best service in the industry, every time. From same-day air conditioning installation to detailed consultations and clean, efficient work, we ensure a smooth experience from start to finish. Our team consists of the best technicians around, licensed, experienced and committed to getting the job done right. Whether you need residential AC installation or a large-scale commercial cooling solution, we stand behind our work with lifetime workmanship guarantees. As one of Seattle’s most trusted air conditioning installation companies, we offer a full range of air conditioning installation services tailored to your needs and budget.
Beyond professional AC installation, we’re also here for you with ongoing AC repair and general AC service, ensuring your system runs at peak performance for years to come. When you choose Day & Nite, you’re choosing reliability, expertise and peace of mind.