Heating Services in Mercer Island, WA

Heating technician in blue shirt working on HVAC system installation in garage space.

Discover expert Mercer Island heating repair and installation services by calling 206.792.7495 today. Quick and honest service is just a phone call away. We will send one of We to evaluate the situation and provide a solution.

Losing your heating capabilities when you need them the most is one of the more troubling household issues you can encounter. Although it makes sense that your furnace would break down when it is working its hardest, that logic still isn’t comforting to a homeowner that is scrambling for a solution. Take some time to align yourself with a quality heating service provider. Take some time to align yourself with a quality heating service provider so you never have to be without service for very long.

Find out what your neighbors think of our range of services when you visit our reviews page.

Additional Heating Services in Mercer Island, WA:

  • Air Handler Services
  • Furnace Filter Replacements
  • Heater Repair and Maintenance
  • Furnace Installation and Replacement
  • Heat Pump Services
  • Radiant Heating Services
  • Evaporator Coil Services

Learn more about the owners and see what makes us one of the most trusted plumbing and HVAC companies in Mercer Island

Specials

General

$100 Off Any HVAC Service of $500+ for First-Time Customers

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

Free Electric Panel Safety & Efficiency Inspection

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

15% Off Qualifying EV Charger Installation

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

$50 Off Any Electrical Repair of $500+

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

$100 Off Whole-Home Surge Protection

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

$750 Off Electrical Panel Upgrade

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Electrical

10% Off Whole-Home Generator Installation

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Plumbing

$59 Whole-Home Plumbing Inspection + Tanked Water Heater Flush

(Additional Fee for Attics and Crawl Spaces). *Offers cannot be combined with any other o…

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Financing Options Available

Need a new system? Don’t let cost hold you back. We offer flexible financing with approved credit so you can stay comfortable now and pay on your terms.

Washington Air Conditioning, Heating, Plumbing and Electrical Services

From emergency repairs to full system installs, Gene Johnson keeps your home comfortable, efficient, and worry-free.

Man wearing navy Gene Johnson branded jacket and black cap with American flag patch, smiling at camera against blurred signage.

Why Choose Gene Johnson?

50 Years of Care

Family Owned & Operated

Our company has been family owned and operated since 1976. You can count on us to stand behind our work and provide the solid results you expect.

Quality Workmanship

No issue is too challenging for us to handle. Every service is matched by quality workmanship, trusted results, and long-term peace of mind.

Upfront, Honest Pricing

You get an accurate diagnosis, honest recommendations, and upfront pricing, so there are never any surprises at the end.

Customer Education

We explain what is best for your situation so you can make an informed decision. We won’t start work until you are comfortable.

What Seattle Homeowners Say About Us

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