Preferred Heating & Cooling has served Liberty Lake and the surrounding Spokane County area since 2017, handling repair, installation, replacement, and maintenance for homeowners, landlords, property managers, and businesses of every size. Hire us and you're hiring a neighbor who knows your home. We show up on time, explain what we find, and get the work done without padding the bill. No guesswork. No shortcuts. No surprise fees.
Call (509) 356-3265 for a quote or to schedule service.
Don't let a small problem turn into a no-heat night or a no-cool afternoon, because small HVAC problems have a way of becoming big ones fast. We cover the full range of heating and cooling work, from a quick repair visit to a complete system replacement, for residential and commercial customers across Liberty Lake and the wider Spokane County area. Same-day appointments are available for urgent situations, and every estimate comes with clear communication from the first call to the final test so you always know what you are paying and why.
When your air conditioner stops cooling or starts making noise it should not be making, we diagnose the problem and tell you exactly what it will take to fix it. Our technicians handle refrigerant leak diagnosis, condenser and compressor service, evaporator coil issues, and full unit replacement when the repair cost no longer makes sense. Same-day AC repair is available when your schedule cannot wait. Call us and we'll walk you through your options.
A furnace that stops working in the middle of a Washington winter is not a minor inconvenience. We respond quickly to no-heat calls, diagnose the cause, and get the system running again. If the furnace is aging or the repair cost is climbing, we will give you an honest comparison of repair versus replacement so you can make the right call for your home or building. Seasonal tune-ups catch small issues before they become emergencies, and we handle those too. Call today and we'll get the temperature back where it belongs.
Heat pumps already installed in Liberty Lake homes need the same attention as any other system: regular service, prompt repair when something is off, and eventual replacement when the unit reaches the end of its life. We service all major heat pump brands and handle everything from a refrigerant check to a full system swap. For customers considering an upgrade to a cold-climate heat pump, see the dedicated section below.
Ductless mini-splits are a practical answer for home additions, older homes without existing ductwork, and any space that needs its own temperature zone. We install, repair, and service single-zone and multi-zone ductless systems. Whether the unit is not heating, not cooling, or simply needs a seasonal check, work performed by qualified HVAC technicians means the job gets done correctly the first time.
A thermostat that is not reading accurately or communicating with your system can make the whole house uncomfortable without any obvious cause. We replace outdated thermostats, install programmable and smart thermostats, and handle the wiring and setup so the new control works correctly with your existing equipment. It is a straightforward upgrade that pays off in comfort and efficiency every day.
Leaking or poorly sealed ductwork wastes conditioned air before it ever reaches the rooms you are trying to heat or cool. If some rooms are too hot, too cold, or your energy bills seem high relative to how comfortable the house feels, the ducts are worth inspecting. We seal leaks, repair damaged sections, and replace ductwork that has deteriorated past the point of repair. The result is better airflow, more even temperatures, and less strain on the equipment.
The air inside a home can carry dust, allergens, and other particles that affect comfort and health, especially during the long months when windows stay closed. We install whole-house air purifiers, advanced filtration systems, UV air purifiers, and air scrubbers that work with your existing HVAC equipment. If dry indoor air is the concern, a whole-home humidifier is worth a conversation. We cover that in detail in the regional services section below. We're ready to get your heating and cooling running again.
Spring and fall tune-ups are the most reliable way to protect the investment you have made in your HVAC system. During a maintenance visit, we inspect, clean, and test every major component so the system is ready before the season demands it. The HVAC work done right the first time means fewer emergency calls and a longer system life. We serve both residential and commercial customers for scheduled maintenance, and appointments are easy to arrange.
We know schedules shift, so we keep your booking flexible, and that flexibility extends to urgent situations when the heat goes out or the air conditioner fails in the middle of a hot afternoon. We offer same-day and urgent scheduling for no-heat and no-cool emergencies throughout Liberty Lake and the surrounding communities. Prompt response, even for last-minute comfort calls, is something we take seriously because a broken system rarely picks a convenient moment to fail. Call this morning. Comfortable this afternoon. That's how we work.
Call (509) 356-3265 and tell us what is going on.
Spokane County winters are long, cold, and unforgiving. Temperatures regularly drop well below freezing, and the dry inland air that comes with those winters creates its own set of comfort challenges. The short summer cooling season matters too, but heating is the priority here, and the work we do most reflects that reality. The three services below come up constantly in this area, and we handle all three with the attention they deserve.
Gas and propane forced-air furnaces heat the vast majority of homes in this part of Washington, and when one fails during a cold snap, it is an emergency. We arrive, diagnose the problem, and give you a clear picture of what repair will cost versus what a replacement would cost. Older furnaces that are losing efficiency or breaking down repeatedly are often better replaced than repaired, and we will tell you honestly which way the math points. A visit from our technicians includes a full assessment of the system so you leave the conversation with real information, not a guess.
Modern cold-climate heat pumps are rated to operate efficiently down to roughly -15 degrees Fahrenheit, which makes them a genuine option for Spokane County winters that previously would have ruled them out. Homeowners looking to reduce dependence on fossil fuels or take advantage of available energy incentives are increasingly choosing this upgrade. Installation involves setting the outdoor unit, connecting to the indoor air handler, and integrating with your existing controls. We handle the full job and make sure the system is sized correctly for your home before we start.
Forced-air heating systems dry out indoor air, and Liberty Lake winters make that effect worse. Low indoor humidity causes dry skin, irritated sinuses, static electricity, and can damage wood floors and furniture over time. A whole-home humidifier installs directly into the HVAC system and maintains a consistent humidity level throughout the house automatically. Installation is straightforward for most forced-air systems, and the comfort difference through a long winter is noticeable from the first week.
Choosing the right HVAC fix is easier than it sounds when you have a technician who has seen the problem before and knows what it takes to solve it correctly. We work with property managers, office buildings, retail spaces, and light commercial facilities throughout the area. Commercial HVAC needs are different from residential in scale and scheduling, and we account for both. We handle commercial AC repair, commercial heating repair, rooftop unit repair and service, and ongoing commercial HVAC maintenance. Code-compliant HVAC work on every job is not a slogan; it is how we protect your tenants, your customers, and your building.
Some homes and light commercial buildings in the area rely on boiler-based hydronic or radiant heat systems rather than forced air. We service, repair, and replace boilers for both residential and commercial customers. If your radiant heat is uneven, the system is losing pressure, or the boiler has stopped responding, we diagnose the cause and get it working again. Boiler replacement is also available when the unit has reached the end of its service life.
What sets our technicians apart is straightforward: they explain what they find, tell you what the repair or installation will cost, and do not move forward without your approval. We do not believe in padding invoices or creating urgency where none exists. If a repair is the right answer, we say so. If replacement makes more financial sense, we say that too. You can call (509) 356-3265 to request an estimate before committing to any service, and the price we quote is the price you pay. Clear communication from the first call to the final test is how every job runs.
We built this business around HVAC work like this, serving the communities we actually live and work in every day. Beyond Liberty Lake, we regularly serve customers throughout Spokane County and the surrounding metro, including:
If you are in the area and need heating or cooling help, we are close by and ready to schedule. Call us and we'll walk you through your options.
We serve customers throughout Spokane County and the surrounding metro area. That includes Spokane Valley, Spokane, Greenacres, Otis Orchards, Newman Lake, Millwood, Airway Heights, and Cheney, among others. If you are nearby and unsure whether we cover your address, call (509) 356-3265 and we will let you know.
Call us at (509) 356-3265 and describe what your system is doing, or not doing. We will ask a few questions about the equipment, the age of the system, and the symptoms you are seeing. From there we schedule a visit, diagnose the problem, and give you a clear estimate before any work begins.
We confirm a time window that fits your day and send a qualified HVAC technician to your home or building. The technician inspects and diagnoses the system, explains what was found in plain language, and gives you a quote before touching anything. The price we quote is the price you pay for the agreed scope of work.
Call us at (509) 356-3265 as soon as possible. While you wait, set your thermostat to the appropriate mode and check that the system switch and any circuit breakers serving the unit have not tripped. Do not attempt to open or repair the equipment yourself; let a qualified technician diagnose the cause safely.
Weak or no airflow from the vents, warm air coming from a cooling system, short cycling where the unit turns on and off repeatedly, and unusual noises like banging, grinding, or squealing are all signs that something needs attention. Any of these can get worse quickly, especially during a Liberty Lake winter or a hot summer stretch. Call us and we will get a technician out to take a look.
Yes, a significant part of our work comes from landlords and property managers overseeing rental properties and multi-unit buildings throughout Spokane County. We understand that a tenant with no heat or no cooling is an urgent situation, and we prioritize getting those systems back online quickly. Call us to discuss how we handle rental property accounts and urgent turnaround calls.
We do. Same-day and urgent scheduling are available for no-heat and no-cool emergencies throughout Liberty Lake and the surrounding area. We operate every day from 6:30 AM to 11:00 PM, and prompt response to last-minute comfort calls is something we take seriously.
Yes. We work with homeowners, condo and townhome owners, landlords, property managers, and commercial clients in retail, office, and light commercial spaces throughout the area. The scope of work differs between residential and commercial, but the standard is the same on every job: clear communication, honest pricing, and work done correctly the first time.
A typical visit involves diagnosing the problem, explaining what we found, and completing the repair or service with your approval. Depending on the situation, that might mean replacing a failed component, recharging refrigerant, cleaning a coil, or adjusting controls. We also inspect the overall system condition and flag anything that may need attention down the road.
The general guideline is that if a repair costs more than roughly half the price of a new system, and the equipment is already ten or more years old, replacement often makes more financial sense. We give you an honest comparison of both options and tell you which way the math points for your specific system. You make the call with real information, not a sales pitch.
It helps to note when the problem started, what the system was doing before it stopped working, any unusual sounds or smells, and which rooms or zones seem most affected. If you know the age and model of your equipment, that is useful too. The more context you can share when you call, the better prepared the technician will be when they arrive.
Family-owned. Locally rooted. Comfort is our business.
Preferred Heating & Cooling handles same-day, urgent, and planned appointments for customers throughout Liberty Lake and the surrounding Spokane County area. Whether you need a quick repair, a seasonal tune-up, or a full system replacement, the path is the same: call (509) 356-3265 and we will get you on the schedule. We're ready to get your heating and cooling running again.
We handle the full range of heating and cooling work for Liberty Lake homes and businesses, from a quick repair call to a complete system replacement. The table below breaks down every service we offer, who it fits best, and what is practical to know before you schedule. If a row raises a question, call us and we will walk you through your options before any work begins.
| Service | What's Included | When You Need It | Helpful Details |
|---|---|---|---|
| Furnace Repair and Replacement | gas and propane furnace diagnosis, repair or full unit replacement, honest repair-versus-replace comparison | Liberty Lake homeowners whose furnace has failed or is losing efficiency through a cold winter | Furnaces are the primary heating source for most homes in this part of Washington; we prioritize these calls because a failed furnace here is never a minor situation |
| Boiler and Hydronic Heating Service | boiler repair and pressure diagnosis, radiant and hydronic system service, boiler replacement when needed | homes and light commercial buildings that rely on boiler-based radiant or hydronic heat rather than forced air | If your radiant heat is uneven or the system is losing pressure, the cause is usually diagnosable in a single visit |
| Cold-Climate Heat Pump Installation | cold-climate unit sizing and selection, outdoor unit and air handler installation, controls integration and system test | homeowners looking to reduce dependence on fossil fuels or take advantage of available energy incentives | Modern cold-climate heat pumps are rated to operate efficiently down to roughly -15 degrees Fahrenheit, which makes them a practical option for Spokane County winters |
| Heating and Furnace Repair | no-heat diagnosis, igniter, heat exchanger, and blower service, gas and propane furnace repair | any customer who has lost heat or noticed reduced output during cold weather | Spokane County winters are long and cold; prompt response to a no-heat call is something we take seriously |
| Ductwork Repair and Sealing | duct leak detection and sealing, damaged section repair or replacement, airflow balancing | homes with uneven temperatures, high energy bills, or rooms that never reach the set temperature | Leaking ducts waste conditioned air before it reaches the rooms you are trying to heat or cool; sealing them improves comfort and reduces strain on the equipment |
| Indoor Air Quality and Air Filtration | whole-house air purifier installation, UV air purifier and air scrubber setup, advanced filtration system installation | households concerned about dust, allergens, or air quality during months when windows stay closed | Indoor air quality work integrates with your existing HVAC system; no separate equipment or ductwork run is typically needed |
| Heat Pump Repair and Service | refrigerant charge check, reversing valve and defrost cycle service, all major brands serviced | homes and buildings already running a heat pump that needs repair or seasonal attention | A heat pump that struggles in cold weather may need a refrigerant check or defrost control adjustment before winter sets in |
| Seasonal Maintenance and Tune-Ups | full system inspection and cleaning, component testing and adjustment, pre-season readiness check | any customer who wants to protect their equipment investment and reduce the chance of a mid-season breakdown | Spring and fall tune-ups are the most reliable way to extend system life and catch small issues before they become emergencies |
| Emergency HVAC Service | same-day no-heat and no-cool response, urgent scheduling for system-down situations, available seven days a week | customers whose heating or cooling has completely failed and cannot wait for a standard appointment | We operate from 6:30 AM to 11:00 PM daily; call as soon as the problem appears and we will get a technician on the way |
| Whole-Home Humidifier Installation | humidifier sizing and selection, installation into existing forced-air system, automatic humidity control setup | households dealing with dry skin, static electricity, or wood floors and furniture affected by low indoor humidity | Forced-air heating dries out indoor air, and Liberty Lake winters make that effect worse; a whole-home humidifier maintains consistent humidity automatically |
| AC Repair and Service | refrigerant leak diagnosis, condenser and evaporator coil service, compressor and capacitor repair | homeowners and businesses with an underperforming or failed central air conditioner | Liberty Lake summers are short but warm; catching a problem early in the season avoids a no-cool day when it matters most |
| Thermostat and Smart-Control Installation | programmable and smart thermostat setup, wiring and system integration, compatibility check with existing equipment | customers with an inaccurate, outdated, or non-communicating thermostat | A thermostat that is not reading correctly can make the whole house uncomfortable without any obvious cause; the fix is often straightforward |
| Full System Installation and Replacement | new equipment sizing and selection, full system swap including air handler and outdoor unit, post-installation test and calibration | homeowners replacing an aging or failed system, or upgrading to more efficient equipment | System replacement is the most common high-value call we handle; we give you an honest repair-versus-replace comparison before recommending anything |
How do I know if my furnace or heat pump should be repaired or replaced?
The general guideline is that if a repair costs more than roughly half the price of a new system and the equipment is already ten or more years old, replacement often makes more financial sense. We give you a clear comparison of both options and tell you honestly which way the math points for your specific equipment. You make the call with real information.
What are the signs that I need a technician now rather than waiting?
Weak or no airflow from the vents, warm air coming from a cooling system, a furnace that will not ignite, short cycling where the unit turns on and off repeatedly, and unusual noises like banging, grinding, or squealing are all signs that something needs attention. Any of these can get worse quickly, especially during a Liberty Lake winter. Call us and we will get a technician out to take a look.
How often should I schedule maintenance and tune-ups?
Once a year is the minimum for most systems, and twice a year is better if you are running both a heating and a cooling system through distinct seasons. A spring tune-up prepares the air conditioner before the warm months, and a fall tune-up gets the furnace or heat pump ready before the cold sets in. Regular maintenance catches small issues before they become emergency calls.
Upfront Quotes With No Surprise Fees
We tell you what the repair or installation will cost before any work begins, and the price we quote is the price you pay for the agreed scope. There is no padding and no urgency we did not find.
What does a seasonal tune-up actually cover?
During a maintenance visit, we inspect, clean, and test every major component: the heat exchanger or coil, the blower motor, the igniter or refrigerant charge, the electrical connections, the thermostat calibration, and the overall system airflow. We flag anything that may need attention down the road so you can plan ahead rather than react to a failure.
Why would one room be hotter or colder than the rest of the house?
Uneven temperatures usually point to one of three things: a duct leak or blockage that is starving that zone of conditioned air, a damper that has closed or failed, or a system that is undersized for the square footage it is trying to condition. We inspect the ductwork and the equipment to find the actual cause rather than guessing.
How does a refrigerant or airflow problem show up?
Low refrigerant typically shows up as warm air from the vents, ice forming on the outdoor unit or the indoor coil, or a hissing sound near the equipment. An airflow problem shows up as weak output at the registers, a system that runs constantly without reaching the set temperature, or a coil that freezes over. Both need a technician to diagnose and correct safely.
Same-Day and Emergency Availability
We operate seven days a week from 6:30 AM to 11:00 PM and offer same-day scheduling for no-heat and no-cool emergencies throughout Liberty Lake and the surrounding Spokane County area.
What does a cold-climate heat pump installation involve, and is it right for a Spokane County home?
Installation involves setting the outdoor unit, connecting to the indoor air handler, and integrating the new system with your existing controls. Modern cold-climate units are rated to operate efficiently down to roughly -15 degrees Fahrenheit, which makes them a genuine option for winters here that previously would have ruled them out. We size the system for your home before we start so the equipment is matched to the load.
How do duct leaks raise my energy bills?
When ducts leak, conditioned air escapes into unconditioned spaces like attics, crawl spaces, and wall cavities before it ever reaches the rooms you are trying to heat or cool. The system runs longer to compensate, which drives up energy use and wears on the equipment faster. Sealing the leaks typically improves both comfort and efficiency.
Work Performed by Qualified HVAC Technicians
Every job is handled by qualified HVAC technicians who explain what they find in plain language and do not move forward without your approval.
Can I schedule same-day or emergency service if my heat or AC goes out?
Yes. Same-day and urgent scheduling are available for no-heat and no-cool emergencies throughout Liberty Lake and the surrounding area. We operate every day from 6:30 AM to 11:00 PM. Call us as soon as the problem appears and we will get a technician on the way.
Do I need to be home for the service visit?
For most repair and installation work, yes, we ask that an adult be present so the technician can explain what was found and get approval before any work begins. For some commercial or property management accounts where access arrangements are already in place, we can discuss alternatives. Call us and we will work out the details that fit your situation.
What does a thermostat or smart-control upgrade involve?
We remove the old thermostat, check the wiring at the wall, install the new unit, and configure it to communicate correctly with your heating and cooling equipment. Smart thermostats also need to connect to your home network, and we handle that setup as part of the installation. The whole visit typically takes less than an hour for a standard replacement.
Every home and building is a little different, so call us at (509) 356-3265 and we will help you figure out exactly what your system needs.
(509) 356-3265