Hayden's Expert Heating, Air Conditioning, Electrical & Plumbing Company
Our Commitment to Excellence
Are you searching for top-notch heating, cooling, plumbing and electrical services? Look no further than Trademark Heating, Cooling, Plumbing & Electrical! With our dedicated team and unwavering commitment to quality, we’re your go-to solution for all your heating, cooling, plumbing and electrical needs. From our convenient locations in Hayden and Spokane, we provide fast, reliable, and affordable services to keep your home comfortable all year round.
At Trademark we take immense pride in our extensive experience serving the Inland Northwest since 2004. For over two decades, our team of skilled technicians has been delivering exceptional HVAC, plumbing and electrical solutions tailored to the unique climate needs of the region. Whether it’s chilly winters or scorching summers, our expertise and dedication ensure that your indoor environment remains perfectly comfortable.
Trademark’s licensed plumbers handle everything from emergency leaks and clogged drains to water heater repair and replacement, water softeners, sump pumps, leak detection, and whole-home repiping. And our licensed electricians keep your home safe and powered, with services including panel upgrades, circuit breaker repair, outlets and switches, indoor and outdoor lighting, ceiling fans, surge protection, home generators, hot tub wiring, and EV charger installation.
Fix Now / Pay Later
Comfort now, payments that fit your budget
Apply for In-Home Financing
Life happens, and your credit history shouldn’t stand between you and a comfortable home. Whatever your financial situation, we’ll work with you to find options that fit.
Your privacy matters to us. Anything you share online stays confidential and is never sold or released. Our team is here to help with expert technical service and the friendly, professional support you deserve.
Highly Trained & Licensed Techs
Our certified technicians bring years of hands-on experience to every job.
Transparent Pricing
You’ll know the cost upfront — no surprises, no hidden fees.
We Answer Calls 24/7
Day or night, our team is ready to answer and get you scheduled.
100% Service Fee Guarantee
Not satisfied? We’ll make it right — ask your technician for details.
Specials
Free Second Opinion & Quotes
Sewer Line Replacements (includes camera inspection) Drain Clearings Offer Expires 11/30…
Free Second Opinion & Quotes
Sewer Line Replacements (includes camera inspection) Drain Clearings Offer Expires 11/30/26.
Schedule$2,000 Off or 0% APR for 60 Months on Elite or Above A.C. & Furnace Packages
Receive $2,000 off OR 0% APR financing for 60 months on qualifying Elite or higher A/C an…
$2,000 Off or 0% APR for 60 Months on Elite or Above A.C. & Furnace Packages
Receive $2,000 off OR 0% APR financing for 60 months on qualifying Elite or higher A/C and furnace packages. Financing available with approved credit through a participating lender. Monthly payments required. Terms and conditions apply. Cannot be combined with other offers, promotions, or membership perks. Offer expires 11/30/26. See dealer for complete details.
Schedule$99 Pre Season Boiler Tune Up
Offer Expires 11/30/26.
$50 Off Home Water Contaminant Testing
Offer valid until 11/30/26.
$100 Off EV Wall Charger Installation + Free Panel Inspection
*$100 off Electrical Vehicle Charger Installation + free electrical panel inspection. On …
$100 Off EV Wall Charger Installation + Free Panel Inspection
*$100 off Electrical Vehicle Charger Installation + free electrical panel inspection. On select systems only. Offer valid until 11/30/26.
Schedule$59, $75 Tune-Up Furnace with Free Water Heater Flush.
Not valid on boilers. Water heater flush not valid on tankless water heaters. *Offer vali…
$59, $75 Tune-Up Furnace with Free Water Heater Flush.
Not valid on boilers. Water heater flush not valid on tankless water heaters. *Offer valid until 11/30/26.
ScheduleOur Service Area
We’re Hayden’s trusted choice for expert heating, air conditioning, plumbing, and electrical services: proudly serving Hayden, Spokane, and surrounding communities with fast, reliable solutions.
How Trademark Gets It Done

1. Request a Service Visit From Us
We offer fast response times and reliable scheduling. Simply call us or use our online scheduling tool.

2. Get Upfront Pricing Options
A licensed technician will diagnose the issue and provide an estimate before any work begins. No hidden fees, just upfront, honest pricing.

3. Relax While We Repair Your Problem
We handle every repair efficiently and effectively, ensuring the job is done right the first time. All you have to do is relax.

4. Let Us Know How We Did
We are committed to excellent service, backed by a 100% guarantee. We'd love to hear from you once your repair is complete.