Comfort problems don't wait, and neither do we. Sammamish HVAC provides fast, reliable heating and cooling service throughout the area so small issues never become big ones.
When the system quits, you want a company that shows up fast and fixes it for good. Our experienced HVAC technicians cover the whole area with stocked trucks, straight answers, and quality work.
Whatever your system needs, a quick fix, a smart upgrade, or a full replacement, our team covers it start to finish with workmanship that lasts.
New HVAC systems, sized, sealed, and commissioned the right way.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
Efficient AC systems, correctly sized and installed to last.
Mini-splits for the rooms that never get comfortable.
System replacements with proper sizing and a full commissioning test.
Coils cleaned, charge checked, safeties tested, twice a year.
Heating systems of every type repaired and tested before we leave.
Year-round heating and cooling from one efficient system.
Cold air back fast, with the common parts already on the truck.
New furnaces installed with proper venting, gas work, and a full startup test.
Source-removal duct cleaning, not a quick vacuum and a coupon.
Igniters, flame sensors, blowers, and boards fixed, most in one visit.
Available now·Talk with someone about your HVAC needs
When the air conditioning quits or the furnace won't light, you need a technician who finds the real problem and fixes it the same day.
When your AC hums but won't cool, blows warm air, or keeps tripping the breaker, the fix is usually a single worn component. We test the system, find it, and replace it, often the same day. You get a clear price before any work starts, and if the system is old enough that replacement makes more sense, we'll show you both numbers.
Most furnace breakdowns come from a handful of parts: flame sensors, igniters, inducer motors, and control boards. We find the one that failed and fix it, usually in a single visit. We also check for the problems that matter for safety, like a cracked heat exchanger, and give you an upfront price before any work begins.
HVAC trouble shows up in many ways. If you're dealing with any of these problems, don't wait to call for fast, professional help.
A system pushing warm air in summer is the call we run most. Our trucks carry capacitors, contactors, and motors to restore cooling same-day.
AC repairShort cycling wastes gas, stresses the heat exchanger, and never quite warms the house. We find the safety control tripping it and fix the cause.
Furnace repairThat slow decline in performance isn't age, it's neglect compounding. A proper clean-and-tune brings most systems back to spec in one visit.
Maintenance & tune-upsR-22 refrigerant, rust on the cabinet, a compressor on its second capacitor, these are signs the smart money is on replacement.
System replacementIf some rooms get dusty faster than others, leaky or dirty duct runs are the likely cause. We inspect, clean, and seal what we find.
Air duct cleaningA garage office, a converted attic, or that one bedroom the ducts never reached, a ductless mini-split solves it without tearing open walls.
Mini-split installationA house at 90 degrees is an every-hour problem, so we treat it like one. Same-day appointments across Sammamish, with evenings and weekends available.
Experience is what separates a lasting fix from a temporary one. Our technicians have spent years reading these systems, refrigerant behavior, combustion, airflow, electrical faults, and matching the repair to the actual cause.
You'll get a clear written quote before any work starts, and the price you approve is the price you pay. That's why so many customers call us back.
A proper repair includes the details: static pressure check, capacitor test under load, combustion analysis on furnaces, and a clean condensate path that won't back up in August.
Sammamish HVAC has been keeping homes comfortable in this community and the surrounding WA towns for more than 15 years. We understand the local climate and the wear it causes because we live and work here too.
Our team doesn't just swap parts and leave. We know the failure patterns, duct issues, and code details common to properties around here. This local knowledge means we catch problems other companies miss and keep your home comfortable.
One call connects you with a nearby technician who can size up the problem and get you a quote.
Our 4-step process is designed for accuracy, speed, and zero surprises on the invoice.
Pick up the phone and dial (425) 969-4235. A few quick questions later, your appointment is on the calendar, frequently the same day.
A technician evaluates the unit on-site, confirms exactly what's wrong, and lays out a plan and a price before any work begins.
Whether it's a ten-minute capacitor swap or a full system changeout, the work is done carefully, tested thoroughly, and left cleaner than we found it.
Before we leave, the system is tested end to end and your questions are answered. Seasonal tune-up plans are available to protect the investment.
Upfront pricing · Same-day service available
A house with no AC in a heat wave gets dangerous, not just uncomfortable. Here's what our team does from your first call to get it under control.
The first call is where it all starts. Someone on our team picks up, works out how urgent the situation is, and schedules the soonest visit available, while telling you the few simple things to do in the meantime.
There's no waiting around for days. A fully equipped technician pulls up to your home, often same-day, with the parts already on board to diagnose and start fixing right then.
The fault is pinpointed, capacitor, motor, refrigerant leak, control board, or the compressor itself. Right away, we complete the repair on the spot whenever parts allow, or quote the replacement with real numbers if the unit is done.
Seasonal maintenance runs on your schedule, with reminders when you're due, to clean coils and test components before they cost you a compressor. Staying ahead of the problem lasts years longer and runs cheaper every month.
"When our old furnace was on its last legs, they walked us through converting to a heat pump instead of just quoting a like-for-like swap. Our winter bills dropped noticeably the first season, and we got cooling out of the same equipment. Best decision we made on this house."
"The furnace quit at 11 pm with the temperature dropping fast and a newborn in the house. They answered right away and talked me through checking the thermostat and breaker, then had a technician out first thing. Heat was back before noon. Absolute pros."
"The AC would run for hours and never hit the set temperature. Their tech found a refrigerant leak at a valve, repaired it, and recharged the system properly instead of just topping it off like the last guy. It has kept up through every heat wave since."
We do more than patch the symptom. We give you lasting comfort. Every visit is backed by experienced technicians, quality parts, and a focus on fixing the cause.
Real experience isn't optional on our team. It means every technician reads refrigerant and electrical faults correctly, installs to local code, and explains the work in plain language at a professional level.
Doing it right is built into how we install. We handle the refrigerant, gas, electrical, and airflow details precisely, pull permits where local code requires them, and commission the full system before we call it done, and we tell you what we did and why.
A maintained system simply lasts longer, and we'd rather earn your trust than sell you a condenser early. Every maintenance visit is thorough and documented. For older equipment, a $40 capacitor caught early can save a $2,000 compressor. That's the Sammamish HVAC way.
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