Air Conditioning Installation in Bothell, WA
over 4659 reviews
If you’ve ever tried to ride out a summer heatwave in Bothell without air conditioning, you know just how brutal it can be. Fans help a little, and opening the windows might work for a minute—until the indoor air starts feeling just as sticky as the outdoors. Whether your current AC system is on its last legs or you’re finally ready to enjoy whole-home comfort, we’re here to make it happen.
At Gene Johnson Plumbing, Heating, Cooling & Electrical, we specialize in professional air conditioning installation and replacement services across Bothell and the Greater Seattle area. Our licensed HVAC technicians don’t just toss a unit in place—we take the time to understand your home, your needs, and your comfort goals. The result? A tailored AC installation that delivers efficient cooling for years to come.
AC Systems We Install for Bothell Homeowners & Businesses
Whether you’re upgrading from an older AC unit or putting in cooling for the first time, we’ve got options.
Central AC Systems
For homeowners who want consistent, whole-house cooling, central air conditioning systems are the go-to. They connect to your existing ductwork and use a powerful outdoor unit to send cool air throughout your space. Central ACs are a great fit for larger homes or properties that already rely on ducted heating.
Heat Pumps
Looking for a two-in-one system that handles both heating and cooling? Heat pump installations are incredibly popular across Bothell thanks to their energy-efficiency. These systems move heat in or out of your home depending on the season, which makes them a smart choice for our mild Pacific Northwest climate.
Ductless Mini-Splits
Don’t have ductwork—or simply want room-by-room control? Ductless mini-split installation offers flexibility, energy savings, and quieter operation. These systems are perfect for older homes, finished garages, home offices, or additions where running ducts isn’t feasible.
No matter your setup, we’ll help you find an AC system that fits your space, budget, and lifestyle.
What to Expect From Gene Johnson During Your AC Installation in Bothell, WA
Getting a new AC system shouldn’t feel stressful. With Gene Johnson, it’s smooth, clear, and personalized from start to finish.
Free In-Home Assessment
We start with an in-person visit. One of our experienced HVAC technicians will assess your home’s layout, existing HVAC system, and insulation. We’ll chat about your cooling goals, any hot spots in your home, and your budget so we can recommend the right solution.
System Recommendations & SEER Guidance
After your evaluation, we offer system recommendations tailored to your needs. We’ll explain the pros and cons of central AC, heat pumps, and ductless systems—plus what those SEER ratings really mean for energy bills. No confusing jargon. Just clear options.
Upfront Pricing
We don’t like surprises, and we know you don’t either. That’s why you’ll get a full estimate with everything spelled out—equipment, labor, permits, and any extras like ductwork or electrical upgrades. We’ll also walk you through rebate or financing options.
Professional Installation
Once you’re ready to move forward, we schedule your AC installation. Our crew shows up on time, treats your home with respect, and installs your system safely and efficiently. We handle all permits and make sure your setup meets Bothell’s building codes.
System Testing & Cleanup
We thoroughly test your new AC unit to ensure it’s working perfectly. Airflow, refrigerant levels, thermostat accuracy—it all gets checked. Then we clean up, take away the old system (if applicable), and make sure you’re comfortable with how everything works.
Post-Install Support
We’re just a phone call away. Need help adjusting your thermostat or have questions about air conditioning maintenance? Our team is always happy to help, and we also offer regular AC maintenance plans to keep your system running smoothly.
From beginning to end, your comfort is our mission.
Air Conditioning Installation FAQ
What Brands of Air Conditioners Do You Install?
We work with a variety of reliable and well-known brands including Trane, Lennox, Carrier, Mitsubishi, Daikin, and American Standard. These manufacturers are known for building durable, energy-efficient systems that can handle the ups and downs of Bothell’s seasonal weather. We’re not tied to a single brand, which gives us the flexibility to match your needs with the right system—whether that’s a central AC, ductless unit, or heat pump.
How Long Will It Take to Install My New Air Conditioner?
In many cases, AC installation can be completed in a single day—but it depends on the type of system and your home’s setup.
Depends on the System
A straightforward central AC replacement might only take 6–8 hours. On the other hand, a heat pump installation or ductless mini-split system with multiple indoor zones may stretch over two days. Custom features, complex wiring, or tight spaces can also extend the timeline a bit.
Ductwork Adjustments
If your ductwork needs repairing, resizing, or sealing, we’ll need extra time to get it right. Poor ductwork can sabotage even the most efficient AC system, so this step is critical.
Electrical Panel Upgrades
Some AC units require more power than older homes are set up for. If we need to upgrade your electrical panel or add a dedicated circuit, it might add a few hours or even a day to the project.
Permitting & Inspections
Bothell, WA has HVAC installation permit requirements. We handle all the paperwork and scheduling for inspections, but depending on the timing, this may affect the overall schedule.
We’ll always keep you updated on timing—and never leave you hanging.
How Do I Know Which Is the Best AC System for My Home?
Every home is different, and there’s no one-size-fits-all answer. But we’ll walk you through the key things to consider.
Home Size & Layout
We calculate cooling loads based on square footage, ceiling height, window placement, and more. An oversized AC will short cycle and waste energy. An undersized unit will struggle. We make sure it’s just right.
Ductwork vs. No Ductwork
If you already have ductwork in good shape, central AC might make sense. If not—or if you’re remodeling—ductless mini-splits offer a cleaner, more flexible option.
Comfort Preferences
Want zoned temperature control? Prefer quiet operation in bedrooms? Need remote access through your phone? We’ll look at what matters to you most.
Energy-Efficiency
Higher SEER ratings translate to better energy savings. We’ll help you compare upfront costs with long-term savings so you can make an informed decision.
Our team’s goal is to recommend a system you’ll love living with—not just one that works on paper.
How Much Does the Average AC Installation Cost in Bothell, WA?
The average air conditioning installation cost in Bothell, WA ranges from $6,500 to $10,000, depending on your setup and needs.
System Type
Heat pumps and ductless systems generally cost more than standard central AC units. However, they often offer greater energy-efficiency and year-round comfort.
Size & Capacity
Larger homes need bigger systems, which means higher costs for equipment and labor. Proper sizing is essential to avoid future issues with performance and energy bills.
SEER Rating
Higher SEER-rated systems cost more upfront but offer significant long-term savings on cooling costs. We’ll help you find the sweet spot between price and performance.
Ductwork Needs
If your ducts are in great shape, awesome. But if they’re leaking or poorly sized, repairs or upgrades will affect the overall cost of the project.
Electrical Upgrades
Sometimes a new AC system requires changes to your home’s electrical system. These upgrades ensure safe operation and may include wiring, circuit breakers, or a new panel.
Add-Ons & Accessories
Adding zoning, smart thermostats, UV filters, or other features will increase the final price—but also boost your comfort and indoor air quality.
Most of our customers end up spending somewhere between $7,000 and $8,500, all in. We provide clear estimates up front, with no pressure and no hidden fees.
How Do I Know It’s Time to Replace My Air Conditioner?
Air conditioners don’t last forever. If your system is more than 10–15 years old or giving you constant trouble, it might be time for an upgrade.
Signs to watch for:
- Inconsistent cooling or hot spots in your home
- Strange noises—banging, clanking, or hissing
- Rising energy bills month after month
- Poor airflow or weak ventilation
- Frequent repairs or refrigerant leaks
- Bad smells or reduced indoor air quality
If you’ve noticed one or more of these, give us a call. We’ll take a look and help you weigh your options.
What Are the Benefits of a New Air Conditioning System?
There’s more to a new AC than just cooler air. Here’s what Bothell homeowners gain with a new installation:
Better Comfort
Modern AC systems distribute cool air more evenly, reduce hot spots, and keep humidity levels in check. That means every room feels just right.
Lower Energy Bills
New systems are designed to run efficiently—especially those with higher SEER ratings. Over time, your savings on monthly energy bills can really add up.
Quiet Operation
New AC units, especially ductless mini-splits, are designed with noise reduction in mind. No more clunky startups or humming you can hear across the house.
Improved Indoor Air Quality
Many new systems include filters that reduce allergens, dust, and bacteria. You’ll breathe easier—especially during allergy season.
Smart Controls
Wi-Fi thermostats and zone controls give you more control over your comfort. Some systems even learn your habits to optimize performance automatically.
Increased Home Value
A new HVAC system is a great selling point for potential buyers. It shows your home is well-maintained and energy-efficient.
Fewer Repairs
Older AC units are notorious for breaking down at the worst times. A new system gives you peace of mind—and fewer emergency calls.
Is It Worth Replacing My AC If I Plan to Sell My Home Soon?
Absolutely. If your air conditioner is old, inefficient, or noisy, it can be a red flag for buyers. A new, energy-efficient system not only increases your home’s value, it makes it more appealing on the market. Plus, it’s a strong selling point that often helps homes sell faster. And if you’re living there until the sale? You’ll enjoy better comfort in the meantime.
Upgrade Your Cooling System in Bothell, WA With Gene Johnson
When you choose Gene Johnson Plumbing, Heating, Cooling & Electrical, you’re getting more than just a new AC unit. You’re getting trusted HVAC installation experts who know Bothell homes inside and out. From central air and ductless mini-splits to full heat pump installations, we’ve got you covered with expert advice, top-tier products, and next-level service.
Give us a call at (206) 792-7495 or book online to schedule your AC installation or any other air conditioning service in Bothell, WA. We’ll arrive on time, walk you through the process step by step, and install your new cooling system with precision—so you can relax in a perfectly cooled home without the stress.
QUALITY SERVICE
Within Your Budget
The best plumbing, cooling, heating, and electrical services shouldn’t have to break the bank. That’s why we are happy to provide our customers with opportunities to save on their next service with us. Our current online deals are updated periodically, so there is something for everyone, whether you are a first-time customer or a long-time loyalist.
Here are some benefits of trusting Gene Johnson with your HVAC, Plumbing, and Electrical needs.
- Best value service in Seattle
- Always on-time arrival
- No mess left after a job
- Friendly team that truly cares about your safety and comfort
- Fixed right guarantee
- Upfront pricing
- Follow up calls to ensure your peace of mind
- Range of service options- no ultimatums!
Total reviews: 4659 | Average rating: 4.8
cozys place
Daryl Imburgia
Steven and Joe did a great job for us today. Didn’t try and over charge us. Gave us quotes for all options. And then found out the problem was an easy fix and took care of it quickly.
VeenaM Arani
Excellent work by Andrew! He is very friendly and accommodating. Great job. Would recommend to others.
Lynnda Laurie
I wanted to invest in a tankless hot water heater. My current heater was still working, but I wanted the replacement done before it was an emergency. Colby gave me a bid that was significantly lower than a competitor. He and Hugo got the job done with such professionalism. They were both so pleasant and professional. I would hire them again in a heartbeat!
Kate Burdick
Had an external shower leak/hose and Gene J. sent someone out in just a few hrs. Rene Garcia was awesome, clear on (3) options (and prices) and got it working. Even drove up to Home Depot quickly to get the part. Thank you for excellent customer service!
Ron N
2/11/26: Mark O. came out and did a thorough review of our plumbing system. The water heater was drained per the maintenance program. He also gave us pricing estimates on updating various components not up to the current standards. Mark is knowledgeable and personable — a pleasure to work with.
Bernie Kinimaka
Justin took care of our plumbing needs. Professional, clearly offered other service options as well. Thank you.
Alex Harms
⭐️⭐️⭐️⭐️⭐️ Five-Star Review for Gene Johnson Plumbing
I cannot say enough good things about Mike K. Mike K spent hours here working extremely hard and never once gave up. He was literally sweating and did everything in his power to resolve a very difficult toilet clog. I have honestly never met a more honest, hardworking plumber than Mike K.
What stood out most was that he was determined to get the job taken care of today for Mike K — it was about doing the right thing. He thoroughly explained all the options, called his supervisors when he had questions, and approached everything with professionalism, integrity, and care. Mike K truly went above and beyond.
Because of Mike K’s incredible service, I will be using Gene Johnson Plumbing for the rest of my life. I will also be referring Gene Johnson to all of my friends, family, and colleagues without hesitation. This level of service is rare.
Mike K is not only an outstanding plumber, but a genuinely great person and an absolute asset to whatever team he is working on. He is the kind of professional you call and immediately know you are in good hands.
Thank you so much, Mike K, and thank you Gene Johnson Plumbing for employing such an exceptional individual. I cannot recommend you highly enough.
⭐️⭐️⭐️⭐️⭐️
Lyle Jensen
Great experience. Joseph was very professional and clearly an expert. He patiently answered all of my questions in depth and provided great insights.
Don Ripley
Noah visited our house for an emergency issue when our water heater failed and was severely leaking. Fortunately we caught before much damage was done. He had a prompt response on a Friday, clearly explained all our options, verified availability of all the necessary parts, removed and replaced everything same day… was amazing and greatly appreciated. He was very friendly and extremely professional throughout the entire process. Highly recommend!
Kelly Renner
Gene Johnson Plumbing has consistently demonstrated reliability, professionalism, and a genuine care for their craft and customers. Living in a home built in the early 1900s, I understand the importance of having a trustworthy plumber.
A special shoutout goes to the plumbers who have provided services in my home over the past six months to rectify previous plumbers’ mistakes.
Most recently, Andrew Bell Morgan stood out. He explained each step clearly, presented multiple options to solve the issue, considering cost, aesthetics, and potential savings. He ensured I understood the pros and cons of each option.
Hugo Lira Hernandez deserves another mention. He went above and beyond to provide clear access to my water shut-off valves, which were previously obstructed by various tubes and wires. It only took him a few minutes to untangle and secure the valves with a metal zip tie or two. This attention to detail, even though it took an extra minute, reflects his commitment to making things better for the future.
Cj Swan
Sean was amazing with taylor plumping today.! He made sure all my concerns were taken care of. He was polite, professional and personable. So glad I work with Taylor heating and plumbing
J B
So happy I called these guys! Already did another review under my other email address but it’s worth repeating.
I had an estimate from a different company but ended up cancelling after being jerked around. Called BelRed and was able to set up three different appointments, todays being to look at and repair a leaky pipe. Something the other guys couldn’t find btw.
Anyway – Andrew came out, introduced himself, figured out where the leak was and quickly provided me an estimate as well as a timeframe for completion.
Work was done quickly, quietly and on time. Andrew had shown me pictures and videos of the before and also of the after and made sure to test the leak was fixed (and explained what happened and why).
It’s never easy spending money unexpectedly but helps when the company and the person who comes out to do the work gives a great first impression.
Jeannie Summerhays
Noah Amini came to provide plumbing services for our sink. He was great! He took the time to explain why we had a problem and what he would be doing to correct it. He was very polite, professional, and nice. He gave tips on how to keep our pipes clean. I would ask for him again!
Also the woman customer assistant on the phone got someone to us the same day I called. Awesome!
Bert Han
Steven Fritz performed a plumbing inspection and also replaced the shut off valve and expansion vessel. He did a great job, very professional and friendly, answered all my questions.
Jef Iner
So happy I called these guys! Had called another plumber and felt super jerked around (cancelled my appointment). Made three separate appointments with BelRed, first visit to fix a leaky pipe. Andrew was great – quick, efficient, friendly and fixed the repair in the time quoted.
Tina Chin
Steven F. was excellent. He was knowledgeable, efficient, and quickly diagnosed and fixed our Navien tankless heater. He explained everything clearly and made the process easy. Highly recommend.
Jason Flynn
Chandler was great! He was courteous and knowledgeable. He also ran me through what he was doing. My shower handle is no longer difficult to turn and it works great!
Jessi Dabson
We had a FANTASTIC experience back in 2023 with Taylor Heating when our furnace decided to retire in the middle of winter. Not only were they only place out of 5 that actually answered their phone, they showed up fast, got us a quote that was very manageable, and got the work done fast. Flash forward to 2026, our water heater decided it was also ready to retire. (20 years for the furnace, and 23 for the water heater – not bad). We didn’t bother trying any other company. I sent in a request via the online form and had a phone call back and an appointment time scheduled within an hour.
Chandler was our tech on Wednesday – he is AWESOME!!! He is very personable, he answered all of our questions, and worked to help us get the best deal. He was able to replace the water heater the same day, so we didn’t have juggle a bunch of appointments – super fast and efficient. I HIGHLY RECOMMEND the Gene Johnson team to anyone looking for quality craftsmanship, manageable pricing, and top tier customer service.
TJ Burke
Alex and Nick did a great job installing our new water heater. They worked diligently and efficiently, getting the work done in about 8 hours. They cleaned up well, you could barely tell they were here. Everything is in working order and the new system works great.