Furnaces and heat pumps — repair, installation, and maintenance for every heating system in your home.
Based in Covington, WA, serving King, Pierce & Snohomish Counties. Available 24/7 for emergencies.
From emergency furnace repair to full heat pump installations, our licensed technicians handle every heating system under one roof.
Fast diagnosis and repair for any furnace issue — gas or electric. We fix all makes and models, often same-day.
Learn MoreUpgrade to a modern, high-efficiency furnace. We handle full removal and installation with proper sizing for your home.
Learn MorePre-season tune-ups that prevent winter breakdowns, extend system life, and keep your heating bills in check.
Learn MoreExpert troubleshooting for heat pumps that aren't heating properly. We diagnose and fix all brands — fast.
Learn MoreYear-round comfort in one energy-efficient system. We size, install, and commission heat pumps built for the Pacific Northwest.
Learn MoreBi-annual tune-ups that keep your heat pump running efficiently through both heating and cooling seasons.
Learn MoreNo heat at 2am? We're there.
Know the cost before work starts.
Fully certified heating professionals.
Carrier, Trane, Lennox & more.
We stand behind every job.
Based in Covington, WA.
No hassle, no hidden fees. Just honest work from start to finish.
Reach us by phone or schedule through our website any time of day.
Our technician arrives, evaluates your system, and gives you a clear upfront price.
We complete the work and stand behind it with a full satisfaction guarantee.
"Our furnace stopped working on the coldest night of the year. Next Phase had a tech at our door within 2 hours. Had heat back on before midnight. Truly grateful."
"They replaced our 18-year-old gas furnace with a new Carrier system. The install was clean, the price was fair, and the tech explained everything. Highly recommend."
"Had a heat pump installed by Next Phase. The team was professional, on time, and left the place spotless. Our energy bill dropped significantly."
"Annual furnace tune-up done before winter. Tech was thorough and caught a small issue that could've become a big problem. Worth every penny."
"Honest, reliable, and fast. They gave me three options for my furnace — didn't push the most expensive one. That kind of honesty is rare. I'll use them for everything."
"Our furnace stopped working on the coldest night of the year. Next Phase had a tech at our door within 2 hours. Had heat back on before midnight. Truly grateful."
"They replaced our 18-year-old gas furnace with a new Carrier system. The install was clean, the price was fair, and the tech explained everything. Highly recommend."
"Had a heat pump installed by Next Phase. The team was professional, on time, and left the place spotless. Our energy bill dropped significantly."
Based in Covington, WA — serving the greater Puget Sound region with same-day heating service.
We offer 6 heating services: furnace repair, furnace replacement, furnace tune-up and maintenance, plus heat pump repair, installation, and maintenance. We service all major brands of gas and electric furnaces.
Yes. We offer 24/7 emergency heating service for situations where your home has no heat. Call us any time at (425) 648-7887 and we'll dispatch a technician as quickly as possible.
A good rule of thumb: if your furnace is over 15 years old and the repair cost exceeds 50% of replacement cost, replacement is usually the smarter investment. Our technicians will give you an honest recommendation — never a pushy sales pitch.
Absolutely. Modern heat pumps are highly efficient in the mild Pacific Northwest climate and can provide both heating and cooling from one system. They're also eligible for significant utility rebates in Washington State.
Yes. We provide free estimates on all new installations and replacements. For repairs, a diagnostic fee applies that is waived if you proceed with the repair.
Get a free estimate on any heating service. Same-day appointments available across King, Pierce & Snohomish Counties.