We Are Home Services. We are Mainstream.

Your Full-Service HVAC, Plumbing & Electrical Team in Dishman, WA

Since 2000, Mainstream Electric, Heating, Cooling, & Plumbing has proudly supported Dishman families with complete home services—from air conditioning installation to expert plumbing repairs and safe, code-compliant electrical work.

Dishman Heating & Cooling

Smart System Upgrades for Dishman Homes

At Mainstream, we handle more than just HVAC—we help Dishman homeowners take care of every major system in the home. Whether you’re scheduling air conditioning installation, fixing a furnace, upgrading your electrical panel, or repiping aging plumbing, our licensed team is equipped to do it all. We specialize in high-value work that protects your home for the long haul, including trenchless sewer repair, whole-home repipes, and full HVAC system installs. With 24/7 service, upfront pricing, and over two decades of experience, we’re the go-to name for whole-home repairs in Dishman.

Mainstream Offers

Special Offers and Coupons

Our Services

Repair, Install, Service & More

Electric

Our electricians will help get the lights turned on in thousands of Spokane area homes.

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Air Conditioning

A/C repair, installation, maintenance, and much more.

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Heating

Our heating experts will help keep you warm in the winter.

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Plumbing

Like most people, you might not think much about your plumbing – until something happens.

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Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

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Air Quality

From indoor air quality testing to dehumidifiers to filter exchanges - we can help keep your air clean.

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Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every Spokane home, blending professional care with a touch of local charm.

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The Mainstream Difference

Rethink Home Services with Mainstream - Your Trust, Our Promise.

At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.

Flexible Scheduling

We honor your busy schedule by offering flexible booking options that cater to your availability. Our 24/7 service readiness means urgent or regular maintenance is just a call away, ensuring we're there when you need us most — in Spokane, Northern Idaho, and places in between.

Transparent Pricing

Trust starts with transparency. That's why at Mainstream, you receive straightforward pricing without hidden fees. We focus on solving your problems, not upselling unnecessary services. Our commitment to honesty is echoed in thousands of positive customer reviews praising our integrity.

Expert Technicians

Mainstream stands out with a team that receives ongoing training in the latest home service technologies and adheres strictly to industry standards. We treat your home with the utmost respect and care, approaching every job with precision and professionalism to ensure superior results.

Home Maintenance Plans

We Take Care of Your Whole Home

Make Mainstream your home’s go-to for electric, plumbing, and A/C services in Dishman, WA. Enjoy peace of mind with our seasonal maintenance programs, tailored to keep your systems running smoothly all year round. With Mainstream, Dishman’s leading home service provider, you can avoid the inconvenience and expense of emergencies. Trust our expert technicians to care for your HVAC, plumbing, and electrical needs, ensuring your home remains comfortable and safe.

Call or Schedule Your Service Online!

509-237-6483

Mainstream Reviews

5-Star Service, Guaranteed.

We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Spokane's Finest

Mainstream has earned the trust of the community, being recognized with the following awards and certifications.

Dishman Home Services

Professional Air Conditioning Installation in Dishman, WA by Mainstream Electric, Heating, Cooling, & Plumbing

Beat the heat in Dishman, WA with expert air conditioning installation from Mainstream Electric, Heating, Cooling, & Plumbing. As your local HVAC specialists, Mainstream provides reliable and efficient air conditioning solutions tailored to meet the unique needs of Dishman homeowners. Discover why we are the trusted choice for keeping your home cool and comfortable.

Customized Air Conditioning Solutions for Dishman Residents

Mainstream understands that each home has specific cooling needs. Our team of certified technicians is committed to delivering personalized air conditioning installations that optimize comfort and efficiency.

Choosing the Right Air Conditioning System

Consultation and Assessment: Mainstream starts every project with a thorough assessment of your home’s layout and your cooling needs to recommend the best AC system.
Energy-Efficient Options: We offer a range of energy-efficient air conditioners that reduce energy costs while maximizing cooling performance.

Expert Installation Services Provided by Mainstream

Professional Installation: Our experienced technicians ensure that your new air conditioner is installed correctly, providing optimal performance and longevity.
Seamless Integration: We focus on integrating your new AC system with your existing HVAC infrastructure to ensure efficient operation.

Why Opt for Professional AC Installation?

Reliability and Efficiency: A professional installation guarantees that your air conditioning system operates at peak efficiency, providing reliable cooling when you need it most.
Long-Term Savings: Properly installed air conditioners are more efficient and require fewer repairs, saving you money over the lifespan of the unit.
Warranty and Support: Mainstream’s installations come with full manufacturer warranties and ongoing support, giving you peace of mind.

The Mainstream Advantage in Dishman

Local Expertise: With years of experience serving Dishman, WA, Mainstream knows how to handle the local climate challenges effectively.
Quality Service: Our commitment to quality means we use only the best products and up-to-date installation techniques.
Customer Satisfaction: At Mainstream, we aren’t satisfied until you are. We strive to exceed your expectations with every installation.

Prepare Your Home for the Warm Season

Don’t wait for the summer heat to overwhelm your current cooling system. Upgrading to a new, more efficient air conditioner not only improves your home’s comfort but also enhances indoor air quality.

Maintenance and Care Post-Installation

To maintain the efficiency of your new air conditioner, consider signing up for Mainstream’s Service Partner Plan. This plan includes regular maintenance to ensure your AC runs smoothly year after year, preventing common issues and prolonging the unit’s life.

24/7 Support and Emergency Services

Mainstream offers round-the-clock support and emergency services to address any immediate issues with your air conditioning system. Whether it’s an unexpected breakdown or a quick fix, our team is just a call away, ready to ensure your comfort is restored swiftly.

Contact Mainstream for Air Conditioning Installation in Dishman, WA

If you’re considering a new air conditioner or need to replace an old unit, contact Mainstream Electric, Heating, Cooling, & Plumbing today. Our friendly team is ready to provide you with the best air conditioning solutions in Dishman, WA. Schedule a consultation and see how we can transform your home’s cooling system for optimal comfort and efficiency.