Skip to main content

Onestop Heating Cooling and Electric in
Redmond, WA

 Finding reliable HVAC and electrical services is crucial to maintaining comfort and safety in your home or business.

At Onestop Heating, Cooling, and Electric, we understand your unique residential and business needs. That's why we offer comprehensive electrical and HVAC services tailored to your particular requirements. We know options are important, so we will spend the time to figure out what will best work for you. 


Air Conditioning Installation and Repair Services in Redmond, WA

When the sun heats things up in your home in Redmond, we beat the heat with our expert air conditioning installation and repair services. Our HVAC technicians work with all major brands to ensure your home stays cool and comfortable during the summer months.

  • ● Expertise with All Brands: 
    Our HVAC technicians are skilled in working with all major air conditioning brands, ensuring optimal performance and longevity for your system. Trane, American Standard, Carrier, Mitsubishi, Goodman and more.
  • Prompt Repair Services: 
    We are based in Mountlake Terrace and will show up, and make sure to get your air conditioning repairs done correctly, making your air conditioner as good as new.
  • Tailored Solutions: 
    We provide customized air conditioning installation services to match your home's cooling needs, ensuring maximum comfort and energy efficiency. We will make it look good and only install the best equipment.
  • Year-Round Comfort: 
    From air conditioning installation to repair, our services ensure your system operates smoothly, keeping your home consistently comfortable throughout the year.

    AC installation Mountlake Terrace



Ductless Air Conditioning Mini-Split System Installation in Redmond, WA

Think your home isn't suited for central AC? Our ductless mini-split system installation offers customized comfort and cost savings. These sleek units keep individual rooms or your whole house cool without the need for bulky ductwork.

  • Versatile Cooling: 
    Enjoy personalized comfort with ductless mini-split systems, perfect for Redmond homes without existing ductwork or limited space.
  • Energy Savings: 
    Experience cost-effective cooling solutions with ductless mini-splits, reducing your energy bills while keeping your home comfortable.
  • Sleek Design: 
    Enhance your home's aesthetics with sleek and compact ductless mini-split units, providing efficient cooling without the need for bulky ductwork.
  • Zoned Comfort: 
    Customize your cooling preferences for individual rooms or zones, ensuring everyone's comfort while minimizing energy wastage.

    Ductless mini split Installation Mountlake Terrace WA



Gas Furnaces and Heating System Installation in Redmond, WA

Winters can be gloomy, and that's where our gas furnace installation and repair services come in. We'll make sure your furnace is running smoothly and efficiently, keeping your home toasty warm throughout the colder months.

  • Expert Maintenance: 
    Regular maintenance ensures your gas furnace operates smoothly and efficiently, prolonging its lifespan and minimizing the need for repairs.
  • Safety Assurance: 
    We prioritize safety in all our furnace services, conducting thorough inspections and repairs to ensure your home's safety and well-being.
  • Comprehensive Solutions: 
    From installation to repair and maintenance, we offer comprehensive services to meet all your heating needs in Mountlake Terrace.
  • Reliable Performance:
    Trust our expert gas furnace installation and repair services to keep your Redmond home warm and cozy throughout the winter months.


Heat Pump AC Installation and Repair Services in Redmond, WA

Thinking about switching to a more eco-friendly option? Heat pump installations are a popular choice among Redmond! They can keep you warm in the winter and cool in the summer while using less energy than traditional systems.

  • ● Versatile Performance: 
    Heat pumps adapt to changing weather conditions, providing precise temperature control and comfort tailored to your preferences.
  • ● Long-Term Investment:
    Invest in a heat pump for long-term savings and comfort, enjoying reliable performance and lower energy costs over time in Redmond.
  • ● Eco-Friendly Cooling: 
    Switch to a more environmentally friendly option with our heat pump installations, reducing your carbon footprint while staying comfortable year-round.

    Gas Furnace Installation Mountlake Terrace




Air Filtration Systems & UV Air Purifiers System Installation Services

Ever feel stuffy or sneezy inside? Fresh air is essential, and Onestop can help ensure your Redmond, WA home has it. We offer indoor air quality testing for allergens, pollutants, and dust.

Based on your test results, we can recommend air filtration systems or UV air purifiers to combat those pesky allergens and pollutants, making your Redmond, WA home a breath of fresh air.

Electronic filter and UV Installation Mountlake Terrace



Gas Fireplace Installation & Repair Service

Imagine curling up by a crackling fireplace on a chilly Redmond evening. We can provide installation and repair service for your gas fireplace, keeping you warm and adding a touch of ambiance.

Gas Fireplace Installation Mountlake Terrace WA




Whole-House Generator Installation & Repair Service

Power outages got you worried? Not anymore! We can install a whole-house generator to keep your Redmond home powered up, no matter what the weather throws your way.


Generator Installation Mountlake Terrace WA


Don't Let Electrical Issues Dim Your Day

Our licensed electricians are the go-to when it comes to electrical upgrades and repair services. We handle everything from troubleshooting and repairs to panel upgrades and new installations, keeping your Redmond home safe and illuminated. Improve your electrical system with upgrades for added functionality and efficiency.

Electrical outlet repair Mountlake Terrace


Electrical Repair Services

Trust our experts to swiftly diagnose and repair electrical issues. Reliable installation solutions tailored to your home or business requirements. We are good at diagnosing and repairing electrical issues for reliable electrical performance. We can customize electrical and will ensure everything is up to code. There are solutions for your home or business’s electrical needs, we love providing options and have great financing options.


Safety Inspection Services

Want to avoid surprises? Our safety inspections identify and address any potential electrical hazards. Get an electrical inspection today. Things that are telling you to call a professional. 1 electrical smell, touchy electrical outlets, outlets that don't hold your plug securely, electrical panel switch tripping.

Don't wait call Onestop today! 



Commercial HVAC Services

We take care of all our HVAC systems’ installations, repairs, and maintenance for your office building, retail space, or any other commercial property while creating minimal disruptions so that your business keeps running smoothly regardless of the service.

Commercial HVAC Maintenance Mountlake  Terrace WA



Commercial Electrical Services

Our licensed electricians can address all your commercial electrical needs, from lighting upgrades to power distribution system maintenance. We'll keep your Redmond business functioning safely and efficiently.


Ready for Year-Round Comfort and Peace of Mind?

Get in touch with us for the best electrical, heating, and cooling services in Redmond. We look forward to keeping your property comfortable and powered up!

Book a Service