When a system stops working, the house tells you before anything else does. A room that was comfortable the day before is suddenly too warm. The furnace runs but nothing changes. The air handler cycles on and off and the temperature keeps drifting. Most people do not know what caused it, and that is exactly where a call starts: describing what the system is doing, and working through what that means before anyone is sent out.
We handle heating and cooling for homes and commercial properties across Pleasanton and the surrounding area. Repair calls, first-time installations, system replacements, and the in-between work that keeps equipment running through the year. We are available every day from 5:30 AM to 8:00 PM.
Call (650) 879-8929 and the situation gets scoped on the phone before anything is scheduled.
A retail space, a medical office, or a restaurant cannot simply close while the system is down. The work has to happen around the schedule, not the other way around. We take commercial calls across Pleasanton and plan the visit around what the property can accommodate.
Some commercial jobs are better handled in stages. A rooftop unit that needs a full replacement does not have to mean a full day with the building shut down. Where the fault can be isolated and a temporary fix keeps conditions stable, we do that first and schedule the larger work when the building can support it. The scope and the sequencing are both confirmed on the call.
A building with several zones, or a property manager handling more than one unit, has different demands than a single-family home. A zone that is down does not mean every zone is affected, and a diagnostic visit on a commercial system identifies which part of the equipment is responsible before any repair is quoted. HVAC service booked around your schedule means the assessment happens when it works for the property, not just when it works for us.
Pricing a heating or cooling job is not a fixed number pulled from a list. What the fault turns out to be, what has to be accessed to reach it, and whether a repair or a replacement is the better answer all move the figure. A refrigerant leak that is reachable at the service port is a different job than one that has migrated into a coil buried behind the air handler. An aging furnace that needs a single igniter is a different conversation than one with a cracked heat exchanger.
When you call, the situation gets discussed, the likely scope is outlined, and the rate is confirmed before anything is scheduled. On a repair call, the diagnostic happens first and the repair cost is agreed before work begins. On an installation, a written scope on installation work is provided so both sides know what is included before the job starts. Ask what is covered and you get a straight answer.
What we do not do is quote a number before we know what the job actually is. A price given before a diagnosis is a guess, and a guess that turns out to be wrong is a problem for everyone. The call is where the conversation starts, and the scope is what the price is built from.
A system that is down entirely is a different situation from one that is underperforming. No heat in the middle of a cold stretch, or no cooling when temperatures climb well above what this region usually sees: both are reasons to call right away. We take urgent and short-notice calls every day within our operating hours, and the situation gets assessed on the phone first.
When a furnace stops working overnight or an air conditioner quits without warning, the first call gets you someone who can talk through the symptoms and work out what the system is likely doing. The scope is confirmed before anyone is sent out. No guesswork. No shortcuts. No rushed diagnosis.
A rental property with a system down puts the tenant in an uncomfortable position, and a landlord or property manager who cannot be on site needs the visit handled without them there. We work with whoever is at the property to explain what was found and confirm the repair scope before anything proceeds. The price is discussed and agreed before work begins, whether the property owner is present or not.
A home built before cooling was standard often has no duct system at all. Adding one through finished ceilings and walls is disruptive, expensive, and sometimes not practical given how the house is laid out. A ductless mini-split solves that directly, and it is one of the most common first-time cooling installs we handle in this area.
The indoor air handler mounts on the wall or ceiling of the room being conditioned. A compact outdoor unit sits outside. A refrigerant line set and low-voltage wiring connect the two through a small penetration in the wall. Individual rooms or zones can be controlled separately, which suits older construction with irregular floor plans, additions that were built without extending the duct system, or a detached workspace that needs its own conditioning.
A home with existing ductwork and a compatible air handler may be a better candidate for central AC. The right answer depends on the building. Questions about the equipment get answered before anything is booked.
A furnace that will not ignite, one that cycles on and off without reaching temperature, or one that runs but blows cold air: these are the calls that come in when the heating season puts the system under real demand. The diagnostic covers the igniter, the heat exchanger, the flue, and the controls before a repair is quoted. Where a furnace is past the point where repair makes sense, heating system replacement is within scope.
A home that has never had central air can be set up for it where the existing duct system and air handler are compatible with a new cooling unit. Where they are not, or where ductwork would need significant work to support central cooling, a ductless configuration is often the more practical path. The visit determines which applies.
Weak airflow through the registers is often the first sign that the air handler or blower motor needs attention. A motor that is starting to fail draws more current, runs hotter, and eventually stops moving air altogether. A coil that has not been cleaned in several seasons restricts airflow before the motor ever fails. Both are found in a proper inspection and addressed before they become a system-down event.
An air conditioner that runs but does not cool, or one that develops ice on the lines, is showing the classic signs of low refrigerant charge. The cause is almost always a leak rather than consumption. Finding where the refrigerant is escaping requires a proper leak test, not just a recharge. We locate the leak, repair it, and restore the charge to the correct level.
A hydronic system that heats the living space, whether through radiators, baseboard units, or radiant floor panels, is heating and cooling work. Pressure loss, a pump that has stopped circulating, a zone valve that will not open or close, or a system that heats unevenly across the building: these are the faults we diagnose and repair. We will look at the system and tell you what it needs.
An addition built without extending the duct system is a room that will never be comfortable on the existing equipment. Designing ductwork for a new space means calculating the load the addition adds to the system, confirming the existing equipment can support it, and routing the new duct runs in a way that delivers the right airflow to the right places. Where the existing system cannot support the additional load, we discuss what the options are before any work begins. The options are set out on our HVAC services page.
The visit starts with the system, not with a recommendation. The technician works through the equipment from the thermostat to the outdoor unit, checking airflow, refrigerant charge, electrical connections, coil condition, and how the controls are communicating with the equipment. What is found gets explained in plain terms before a repair is proposed.
The repair scope and the cost are agreed before any work begins. On a straightforward repair, that conversation happens at the system. On a larger job, it may involve a written scope that both sides confirm before anything proceeds. The system is tested before the visit ends, so the result is confirmed rather than assumed. One call is all it takes to get it looked at.
Water around the indoor unit most commonly comes from a blocked or disconnected condensate drain line. When the drain cannot clear, the condensate pan fills and overflows. A frozen evaporator coil that thaws can produce the same result. Both are diagnosable on a visit, and the drain line is checked as part of an AC service call.
Turn the system off and call (650) 879-8929.
A burning smell can indicate an electrical fault, a failing motor winding, or debris on a heat exchanger. Running the system with that symptom present risks further damage and, in some cases, poses a safety concern. We will scope the situation on the phone and arrange a visit.
The Tri-Valley area sees higher summer temperatures than the coast, which changes the sizing and configuration conversation for cooling equipment. A system that would be adequate on the Peninsula may not keep pace here when temperatures climb into the high nineties. When you call, we discuss the size of the space, how the home is oriented, and what the existing equipment looks like before recommending a direction.
Yes. We work with property managers who need visits handled at occupied units without the owner present. The scope and the price are confirmed before any work begins, and whoever is at the property is walked through what was found before anything proceeds.
If you are managing several properties and want to discuss how to handle ongoing maintenance or repair calls across the portfolio, that conversation starts with a phone call to (650) 879-8929.
Not necessarily. If the existing ductwork is in good condition and sized appropriately for the new equipment, it can stay. If the ducts are leaking significantly or are too small for the new system, addressing them at the same time avoids a second visit later. We assess the duct condition as part of an installation quote and include it in the scope if it needs attention.
We cover Pleasanton and the surrounding communities in Alameda County. Dublin, Livermore, San Ramon, Sunol, and Norris Canyon are all within our service area for residential and commercial heating and cooling calls. If your property is in the area, call and we will confirm coverage when you reach out.
System tuned. Airflow balanced. Home comfortable.
Call (650) 879-8929 to get a system looked at, whether the property is in Pleasanton or in one of the communities around it. We are available every day from 5:30 AM to 8:00 PM.
For every town we reach, see our list of local areas. We serve these towns nearby as well: San Ramon, Union City, Castro Valley.
We handle the full range of heating and cooling work in Pleasanton and across Alameda County, from a single-room ductless install to a whole-system replacement on a commercial property. The table below covers every service we offer, who it fits best, and what is worth knowing before you call. If you have questions about a specific job, call us and we will talk through what the work involves before anything is scheduled.
| System Service | What the Service Includes | Best For | What to Keep in Mind |
|---|---|---|---|
| Heat Pump Electrification |
| Pleasanton homeowners replacing a gas furnace or older AC and looking to move to an all-electric heating and cooling system | California's incentive environment has made heat pump electrification more cost-competitive. The electrical circuit and disconnect are handled as part of the installation scope. |
| Full System Installation & ReplacementMost Popular |
| Homeowners whose system is aging, repeatedly failing, or unable to keep pace with the home's demands | An oversized unit short-cycles and wears out faster. An undersized one runs constantly. Correct sizing is confirmed before equipment is ordered. |
| Heating & Furnace Repair |
| Households where the furnace is not igniting, cycling off early, or producing less heat than expected | Fall is the busiest window for furnace calls. Scheduling before the first cold stretch means shorter waits and a system ready when temperatures drop. |
Call us at (650) 879-8929 to talk through your system, get a price, and find out what the visit covers before anything is scheduled.
(650) 879-8929