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Heating, Cooling, Plumbing & Electrical Services in Mount Baker, WA

over 4587 reviews

    Mount Baker has one of the most inviting atmospheres in southeastern Seattle. The tree-filled streets, lake views, and mix of long-established homes and newly remodeled residences give the area its own rhythm. Families here pay close attention to home comfort, and the systems behind the walls often work hard throughout the year to keep everything running smoothly.

    Gene Johnson Heating, Cooling, Plumbing and Electrical - Our Van - Featured

    Have you ever had a plumbing emergency catch you off guard, forcing you to scramble for help? Or have you dealt with an HVAC or electrical problem that suddenly made your home feel uncomfortable or unsafe? These moments remind homeowners just how important reliable professionals are. That is where our team steps in, offering a full range of services designed to keep Mount Baker households working exactly as they should.

    $500 Off

    Sewer Repair or Replacement

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    $500 Off

    Outdoor Waterline Replacement

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    Bathroom Refresh – Buy 3 Fixtures, Get the 4th FREE

    Upgrade your bathroom’s look and feel. Replace any three fixtures (faucet, toilet or showerhead) and get the fourth one absolutely FREE. Fresh style, better performance and more savings!

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    Tankless Water Heater Instant Rebate

    Upgrade to endless hot water and energy efficiency. Get $250 off your new tankless water heater installation and enjoy free maintenance for the first year, all in one unbeatable offer!

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    No Payments for 12 Months

    Enjoy a new high-efficiency HVAC system without the upfront cost. Call today and start saving on energy instead of your comfort.

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    Fast fix Guarantee

    Book today and we aren’t able to get out within 24 hours your dispatch fee is waived.

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    Free Second Opinion

    Have a quote that’s just not sitting right? Don’t just settle! Let us come out and take a look at no extra cost to you.

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    We fix or YOU DON’T PAY

    Your dispatch fee goes toward the cost of repairs or replacement and if we can’t solve the problem, we waive it completely. Call today for risk-free service!

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      Homes in Mount Baker can experience everything from chilly lake breezes to unexpectedly warm summer afternoons. With older properties sitting alongside newer builds, HVAC needs vary widely across the neighborhood. Our team understands these differences and provides customized solutions that fit your home’s age, layout, and comfort goals. We work with all major heaters, AC units, heat pumps, and ventilation systems, bringing decades of experience and a friendly, straightforward approach to each service call.

      Furnace Services

      We handle furnace installation, repair, and maintenance to ensure your heating system runs safely, heats evenly, and stays dependable throughout the coldest parts of the year.

      Heat Pump Services

      Heat pumps are popular in Mount Baker because they offer energy-efficient heating and cooling. We install new units, repair existing systems, and provide maintenance that supports long-lasting performance and stable year-round comfort.

      Boiler Services

      For homes with radiant or hydronic heat, we offer boiler installation, repair, and maintenance. Our team works carefully to keep these systems operating smoothly, delivering consistent warmth without noise or airflow concerns.

      Air Conditioning Services

      We install, repair, and maintain central AC systems as well as heat pump cooling setups. Whether the system needs a small fix or a full replacement, we make sure your home stays comfortable through Seattle’s warmer months.

      Ductless Mini-Split Services

      Ductless systems are a smart choice for homes without existing ductwork or for rooms that need independent temperature control. We install and repair these units to provide quiet, efficient comfort.

      Indoor Air Quality Services

      Cleaner air can make a surprising difference in your home. We offer filtration and air quality solutions that reduce allergens, dust, and moisture-related problems to help your space feel fresher.

      Ductwork Services

      Healthy airflow is key to HVAC performance. Our ductwork services include sealing, repairing, replacing, and installing ducts so your system runs efficiently and distributes air more evenly.

      Air Handler Services

      We repair, replace, and service air handlers, ensuring they move air effectively through your HVAC system and help maintain steady temperatures across your home.

      Plumbing problems can pop up at the worst possible moments, especially in homes that have aging pipes or updated fixtures. In Mount Baker, we often see a blend of old and new plumbing systems, each with its own quirks. Our plumbers take the time to diagnose issues accurately and offer solutions that suit both the immediate need and the long term health of your home.

      Our plumbing services include:

      • Emergency Plumbing: Quick, reliable help when sudden leaks, backups, or failures threaten your home and require immediate action.
      • Leak Detection & Repair: Detailed inspections to find hidden leaks in walls, floors, or underground lines, followed by precise repairs that stop water damage.
      • Piping & Repiping: Upgrading outdated or failing pipes to improve reliability, eliminate corrosion, and improve household water flow.
      • Burst Pipe Repair: Fixes for pipes that have cracked due to pressure changes, freezing temperatures, or aging materials.
      • Water Heater Services: Repair and installation for traditional tank water heaters that supply steady hot water for daily needs.
      • Tankless Water Heater Services: Installation and repair for efficient tankless systems that provide endless hot water while saving space.
      • Drain Cleaning & Clog Removal: Clearing stubborn clogs from kitchen, bathroom, and main lines to restore proper drainage.
      • Sewer Line Services: Installation, repair, and inspection of sewer lines to solve backups, slow drains, and structural pipe issues.
      • Trenchless Sewer Line Repair: No dig solutions for damaged sewer lines, preserving your yard while restoring flow and reliability.
      • Toilet Services: Repairing leaks, clogs, flushing issues, or replacing old toilets for improved function and water savings.
      • Faucets & Fixtures: Fixing or installing faucets, sinks, tubs, and shower fixtures to freshen your home and eliminate leaks.
      • Gas Line Installation & Repair: Safe and precise gas line work for appliances, heaters, fireplaces, and outdoor living areas.
      • Water Line Installation & Repair: Restoring water pressure, fixing damaged lines, or installing new lines for clean, dependable water access.
      • Water Softeners: Solutions that reduce mineral buildup, protect appliances, and improve the feel and quality of your water.
      • Water Filtration Systems: Whole home or point of use systems that improve taste and reduce contaminant levels for safer drinking water.

      No matter how big or small the plumbing issue may be, our team responds with care, clarity, and the experience necessary to get everything working again.

      Mount Baker homeowners rely on us for honest guidance, solid workmanship, and plumbing solutions designed to last.

      Modern homes depend on stable and safe electrical systems, and many properties in Mount Baker have wiring or panels that were installed decades ago. Whether you are upgrading your lighting, replacing an outdated electrical panel, or addressing a safety concern, our electricians deliver precise, code-compliant work that puts your mind at ease.

      Our electrical services include:

      • Electrical Panel Upgrades: Modernizing old or undersized panels to support today’s electrical demands.
      • Electrical Safety Inspections: Identifying hazards, outdated components, or overloaded circuits before they become costly or dangerous problems.
      • Switches, Outlets & Dimmers: Installation or replacement of everyday electrical components for better safety and accessibility.
      • EV Chargers: Safe installation of home charging stations for electric vehicle owners.
      • Wiring & Rewiring: Bringing older homes up to current safety standards with new or updated wiring.
      • Circuit Breaker Installation & Replacement: Ensuring each circuit is properly protected and functioning correctly.
      • Interior Lighting: Adding or upgrading lighting fixtures to improve comfort, visibility, and efficiency.
      • Landscape & Security Lighting: Installing lighting that enhances curb appeal and boosts outdoor safety.
      • Home Automatic Standby Generators: Providing backup power solutions that keep essential appliances running during outages.

      We approach electrical work with precision and care, giving Mount Baker homeowners confidence that their systems are in safe hands.

      Home repairs and upgrades do not always arrive at convenient times. When a water heater needs replacing or an HVAC system reaches the end of its lifespan, the cost can feel overwhelming. That is why we offer financing options designed to make these projects more manageable. Our plans help spread out expenses so you can move forward without delay, keeping your home comfortable and safe.

      Many homeowners appreciate how simple our financing process is. Credit applications receive fast responses, and a variety of plans are available to suit different budgets and needs. Whether you want to upgrade your heating system, invest in a new cooling setup, or handle a major plumbing project, we work with you to find a payment plan that feels comfortable.

      Call Gene Johnson Today for Expert HVAC, Plumbing, and Electrical Services in Mount Baker, WA

      Mount Baker residents take pride in their homes, and we take pride in helping keep those homes running well. Whether you are dealing with a sudden repair, planning a system upgrade, or interested in improving comfort and efficiency, our experienced team is ready to help. We offer clear communication, skilled workmanship, and service that respects both your time and your home.

      We proudly serve Mount Baker and nearby neighborhoods such as Leschi, the Central District, the University District, and Ravenna. If you are ready to schedule an appointment or have questions about any of our services, reach out today. We look forward to helping you restore comfort and peace of mind to your home.

      Book Online Today or Call Us Now at (206) 792-7495

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      Service Car - Gene Johnson Heating, Cooling, Plumbing & Electrical
      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: 4587 | Average rating: 4.8

      5

      Armando was incredible and super kind and helpful through and through. He gave us an honest assessment of the situation with no pressure to make a decision until we could make a decision. I would 100% use gene johnson again mostly because of how great he was.

      5

      (Translated by Google) Excellent work, thank you Armando

      (Original)
      un travajo excelente gracias Armando

      5

      Jeff was very helpful and transparent the whole process. Thankful for their help and would choose them again without a doubt

      5

      Our technician arrived promptly the morning after we called, he figured out our problem in a short amount of time and then arranged to come out the next day and replace our failed pressure relief valve. We messaged our neighborhood WhatsApp group to see if others noticed increased water pressure. Hugo went above and beyond when he went to our neighbors to test their water pressures to see if they had issues. Some did. I’m sure it will lead to follow on work. He was courteous and efficient. We are happy with his work.

      5

      Great work, clear explanations, pleasant and courteous…very happy

      5

      We had Colby from Gene Johnson come out to estimate a gas line move for a kitchen remodel as well as a tankless water heater. He was professional (they wear shoe covers!), friendly and very honest about the requested services pricing and feasibility with a 100+ year old house. We haven’t chosen them for the actual work yet but most likely will given the experience. I will be sure to update my review when that happens!

      5

      Mike K was great. We’re in a new house, so Mike gave great advice on what to watch out for in a brand of toilet we’ve never used. Very friendly and walked me through all of our options to arrive at the best possible price.

      5

      Mark gave excellent service clearing my shower drain

      5

      Just a small bathroom sink job but Mark was fantastic. All is now functioning properly

      5

      Steven and Edgar were professional and timely – great communication as well. Would recommend!

      5

      Summary: Gene Johnson sent a tech (Matt Hunter) to address our home heating system, which was sending no heat at all to many rooms in the house. Our system is a wonky spaghetti mess of piping, controllers and pumps that theoretically delivers hot water to legacy cast iron radiators, new floorboard radiators, and seven in-floor hydronic loops. It has not worked as intended since we bought the house 15 years ago. It has likely *never worked right since the last house renovation 25 years go (2000), given the horrid “design” that was implemented then. Matt was the first tech ever to figure out how it all works. He repaired every failed component and problem that could be fixed, given our disastrous configuration. We are completely satisfied with Matt’s work and privately are enormously grateful that this money hole has now been tamed.

      Our house dates to 1918, so challenges in upgrading the heating plant in 2000 were a certainty. However, the zoo in our HVAC room is nearly indecipherable. I have hired one HVAC company after another over last 15 years to make sense of it, at great expense.

      Ninety percent of past techs gave incomplete explanations, proposed the replacement of a pump or controller, or the addition of a valve, and then left. Some were honest enough to simply offer a theory of how it works, while admitting they didn’t know, and then left us with a big bill.

      Enter Matt Hunt. Not sure if Matt looks the part of genius plumber, but then I’ve never seen one till now. He’s a little nerdy perhaps (like me) and also a dirt bike racer. Whatever: Matt alone successfully unraveled the mysteries of our home hot-water distribution plant. He confirmed that the entire house is controlled by two thermostats, which are, incredibly, located just 16 feet apart on the first floor. (One controls all hot water distributed on the north side of the house; one controls all hot water sent to the south side. Go figure.) Matt explained why heat often doesn’t reach the upper floors even when the system is “working” (if it’s warm on the first floor, naturally, no heat is available to the second and third floors).

      Matt discovered that the pressure in the water distribution lines was only 4PSI (target range: 13-22PSI), determined that the cause was huge amounts of air in the pipes, and the culprit was a broken refill valve. The new valve includes a pressure gauge so we can now see when the pressure in the water lines has fallen so low that the system can’t deliver hot water to the upper stories. He also spotted problems with the air eliminator, i.e. the “burping” component that normally should purge some/most of the air. He has proposed replacing that (agreed).

      Matt drained the pipes on all floors; refilled the lines; purged all zones of air; and replaced the (broken) thermal expansion tank. Heat began to flow again to all rooms. He demosnttated that heat only happens on the upper floors provided that the two first-floor thermostats that control distribution to the entire home are below target temps and are calling for heat.

      Matt mapped every radiator and hydronic zone to the main thermostat controlling it. He also determined which rooms/areas the hydronic thermostats control. (Of course, the hydronic thermostats, which are sprinkled around the house, are comic: they only perform as intended when the primary thermostats on the first floor are delivering hot water.) Matt gave us a detailed written explanation of what each component does and how it’s controlled.

      Matt did all this in less time than some prior techs took to try and ultimately give up.

      Our home heating system is a design wreck and will never deliver heat around the house reliably. However, with the fixes (and insights) mATT delivered, we now get heat when we want it with some work-arounds (like cooling down the first floor therostats). Further, we understand how to spot problems and fix the system going forward.

      Thank you, Matt!

      5

      Steven came out to troubleshoot our tankless water heater and quickly identified the issue as a clogged condensate pump. What really stood out was the time he took to explain everything in detail. He walked me through the condition of the unit, the manufacturer’s recommended lifespan, and the condensation damage and rust that had already occurred due to the blockage.

      Steven gave me honest, thoughtful guidance and helped me make an informed decision about replacing the unit, without any pressure whatsoever. He clearly explained that we could have gotten by with a descaling for now, but also helped me understand why replacing it would likely save money and headaches over the long run.

      He was patient, knowledgeable, and answered all of my questions thoroughly. I really appreciated his transparency and professionalism, and I would absolutely recommend Steven and Gene Johnson to anyone needing plumbing or tankless water heater service. Thanks!

      5

      Very knowledgeable. Mike Keane really did an awesome job. Highly recommend these guys for all your plumbing needs. Definitely going to be a life long customer.

      5

      Joseph F came for a leak we were experiencing along with his partner and was beyond helpful. We have a 4 month old and also had a contractor there at the same time. He was kind enough to entertain our little one in his swing while my husband was moving some things in the bathroom and I was talking to the contractor. So unexpected and beyond the call they came out for. Thank you!

      5

      Jaren was great to work with! he came for the drain and returned for the toilet. Ran into some issues with both but resolved them quickly. good Job!

      5

      Right on time, quickly fixed the problems, friendly

      5

      Sean Smith is a great plumber that does a great job!!! Very happy with the new set up!! He was compassionate & professional all from day 1. We greatly recommend him!!!! Thank you Sean for all that you did & staying late to get the job done. ❤️

      5

      Michael K was extremely thorough and very easy to understand when explaining our plumbing problem. I would highly highly recommend using him in the future.

      5

      Jaren replaced the kitchen faucet. He did a great job!

      5

      Michael K. did a phenomenal job helping with our plumbing issue. He was professional, courteous, and detailed in his work. He made everything very easy to understand, and worked very efficiently from start to finish. I would recommend him and Gene Johnston Plumbing to anyone looking for a reliable plumber that’s a true professional.