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Winchester, CA

Comfort Starts Here—Heating, Cooling & Plumbing for Winchester Homes and Businesses

Looking for dependable HVAC or plumbing services in Winchester, CA? Cool Air Solutions is your local source for fast, affordable home comfort solutions. Whether you're battling the summer heat, facing a mid-winter chill, or dealing with an unexpected leak, our expert team is just around the corner—and ready to help.

Since 2006, we’ve been helping homeowners in Winchester stay comfortable year-round with precision heating, cooling, and plumbing services. From AC installations to water heater repairs, we handle it all with unmatched craftsmanship and backed-by-our-promises service.

Use our online form or call 951-234-0748 to schedule your service today.

Heating and Air Conditioning in Winchester, CA

Professional HVAC Services for Every Season

Don’t leave your home comfort to chance. Our certified HVAC technicians deliver responsive service and expert solutions, whether you need a seasonal tune-up or a full system replacement. We service all major brands and specialize in high-efficiency installations that save energy without sacrificing performance.

Our HVAC services include:

  • AC installation, replacement & repair

  • Furnace repair & electric furnace installation

  • Smart thermostat upgrades

  • Ductless mini-split systems

  • Heat pumps & hybrid systems

  • Seasonal tune-ups and precision maintenance

  • Airflow balancing and zoning solutions

Every installation comes with our Lifetime Craftsmanship Guarantee, 1-Year Test Drive Guarantee, and No Surprise Pricing. And if your system ever breaks down unexpectedly, we’ve got your back with our 24-Hour Fix-It Guarantee.

Plumber in Winchester, CA

Plumbing Problems? One Call Solves Them All.

When plumbing issues strike, Cool Air Solutions is ready to respond with fast, professional service. Whether it’s a worn-out water heater or a mystery leak behind your wall, we’ll get to the root of the problem and deliver a lasting fix—no mess, no stress.

Our plumbing services in Winchester include:

  • Water heater repair and installation (tank and tankless)

  • Slab leak detection and repair

  • Pipe and valve replacement

  • Toilet, faucet, and shower repairs

  • Garbage disposal service

  • Water filtration and softener systems

  • Pressure regulators and backflow devices

  • Sewer inspection and hydro-jetting

Our licensed plumbing team handles each job with care, using the right tools, the right parts, and the right attitude. No subcontractors. No shortcuts. Just clean, reliable results backed by our Lifetime Craftsmanship Guarantee.

Affordable Comfort, Trusted Service

At Cool Air Solutions, we believe quality should never come with sticker shock. That’s why we offer:

  • Transparent pricing with no upsells

  • Flexible financing options

  • Top-tier systems from trusted brands like Lennox

  • Access to local and federal rebates and incentives

  • Optional Comfort Club membership for year-round maintenance

Our technicians arrive on time, protect your home during every visit, and take the time to explain your options, so you can make the best decision for your home and budget.

Schedule HVAC or Plumbing Service in Winchester Today

Whether you need a quick fix or a total system upgrade, Cool Air Solutions is here to help. We're proud to provide heating, air conditioning, and plumbing services to homeowners across Winchester and the surrounding areas.

Contact us online or call 951-234-0748 to book your appointment today and experience the comfort and care you deserve.

Recent Jobs and Reviews in Winchester, CA

Rated 4.9 out of 5 stars based on 124 customer reviews

Customers say: The overall sentiment expressed across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and trust. Customers consistently praise the company for delivering professional, knowledgeable, and efficient service. A recurring theme is the technical expertise and personable nature of the technicians, who are described as respectful, friendly, and genuinely passionate about their work. Many reviewers highlight the quality of major installations, including complete HVAC system replacements and ductwork, noting impressive speed and precision even under challenging conditions. The company earns strong appreciation for their transparency, thorough documentation, and clear communication about necessary services versus optional ones. Long-term customer loyalty is evident, with clients expressing continued satisfaction over multiple years and repeated service calls. The responsiveness to inquiries and commitment to standing behind their work further reinforces the positive reputation. Overall, the tone is enthusiastic and grateful, with customers feeling valued and confident in the quality and reliability of the service provided.

Winchester, CA at a glance

Cool Air Solutions has completed 25 jobs in Winchester, CA between August 2021 and September 2021.

The most recent job was on September 1, 2021.

Cool Air Solutions has completed 11 jobs in Winchester, CA in the last 12 months. The first job there was in November 2016.

Our Local Reviews by City

Job Locations and Reviews

Michael P.
Michael P. Checked in
Inspected the mini split head unit for obstruction or debris inside of the fan chassis. Found no broken pieces or obstruction, inspected the integrity of the fan motor as well as the directional fins and found no areas of visible rubbing or chaffing from the motor, at this time the system is working properly. Possibly had an object inside which was dislodged and the problem corrected itself. System was tested on fan only mode, cooling and turbo cooling mode. Client will send another video if the problem returns.
Winchester, CA 92596
Darren F.
Darren F. Checked in
Quality control check
Winchester, CA 92596
Madison H.
Madison H. Checked in
Tech arrived on site. Capacitor had failed. Replaced cap and checked charge. Charge is okay.
Winchester, CA 92596
Shane P.
Shane P. Checked in
Summer AC Maintenance Performed Upon arrival system is working and operational. I began my maintenance at the outdoor condenser by breaking it down and cleaning with water and coil solution, removing dirt and debris. I inspected electrical components for wear and tight connections. I checked refrigerant pressures and charge. I tested system amperages. I then proceeded to the indoor furnace unit. I measured temperature splits. I checked condensates for proper drainage and safety. Filter was checked, informed member it needs to be changed, he will take care of. Inspected electrical to ensure tight connections and monitor wear. Inspected blower compartment for dust and dirt as well as proper balance. Upon departure system is working and operational.
Winchester, CA 92596
Daniel T.
Daniel T. Checked in
Customer has a 1 year old Honeywell that is not reading proper temperature. This piece of equipment is covered under warranty. Installed a sensi thermostat. Customer is satisfied.
Winchester, CA 92596
Jorge C.
Jorge C. Checked in
Arrived on site to perform diagnostic on 14 year old system. Met with tenant. States upstairs system is not working. Cycled for cooling and indoor unit kicks on but blows warm air. Outdoor unit is unresponsive. Checked outdoor unit electrical and system components. Found a blown up secondary motor control that was causing the outdoor unit not to kick on. Put in new secondary motor control to test unit. Unit cycled on and started cooling. Refrigerant pressures are in range and system is producing proper temperature split. Amp draw on condenser fan motor is high and going over allowed range with oil leaking from unit already visible. Primary motor control is burnt and pitted. Compress amp draws are in range and unit does use newer R410A refrigerant which is good. Went over findings and recommendations with homeowner. With approval, went ahead and replaced primary and secondary motor controls as well as condenser fan motor. Secured all wires tightly. Cycled system, system is fully operati
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
Performed AC diagnostic on 2004 ICP condensing unit. On my diagnostic Sarah stated that last month System has not been working properly it has been making a loud noise in the attic and shutting the indoor blower motor on and off while the outdoor system runs. Also when it is very hot out the system does not work at all. During my troubleshooting I found multiple points of concerns that were addressed with the homeowners. 5 ton ICP Condenser- 1. Found that circuit board Inside the Furnace is displaying intermittent issues And causing the indoor blower motor to shut on and off. This should not be happening and the blower motor should be in sync with the system shut on and off. Circuitboard is Defective but it’s is an intermittent issue. 2. Found that breaker that powers Condenser outside is defective and has melted on one leg. This was caused from the system over amping and working too hard. 3. Measured refrigerant pressures and found that the system Contained a major restrictions wit
Winchester, CA 92596
Madison H.
Madison H. Checked in
Tech arrived on site. Condenser was not operational. Fan was down. Replaced fan with an 825 rpm multi horse power motor. Turned unit on and compressor amps were High. Refrigerant charge is good. Low airflow in the house. Did maintenance on site. Unit is operational upon departure.
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
Performed AC maintenance on two systems 2005 ICP Condensers. Client has lived in the house for approximately two years and used to maintenance the system out in Hawaii every year. Client would now like us to maintain the system today. During my maintenance on both systems I noticed a few terminal issues with the condenser. 2.5 ton condenser upstairs- 1. Measured refrigerant pressures and found that the system was low on R22 charge. This is due to a leak somewhere within the refrigeration cycle of the system and may also be due to the coil rot on the corner of the condenser 2. System Contains a Phased a Refrigerant as of January 1, 2020 called R22 3. Duel secondary motor control is completely dead on fan side terminal and reading 0.3 on hermetic side terminal this is causing the compressor to use a lot more power than usual and ultimately either become Defective or cause the heart of system to fail 4. Starter showed signs of pitting and burn marks on contact points 5. Condenser fan moto
Winchester, CA 92596
Shane P.
Shane P. Checked in
Summer AC Maintenance Performed Upon arrival system is working and operational. I began my maintenance at the outdoor condenser by breaking it down and cleaning with water and coil solution, removing dirt and debris. I inspected electrical components for wear and tight connections. I checked refrigerant pressures and charge. I tested system amperages. I then proceeded to the indoor furnace unit. I measured temperature splits. I checked condensates for proper drainage and safety. Filter was changed. Inspected electrical to ensure tight connections and monitor wear. Inspected blower compartment for dust and dirt as well as proper balance. Upon inspection of outdoor unit I found the starter to be heavily pitted, also found the compressor to be pulling very high amperage upon start up, recommended and installed a new starter, added a compressor saver kit and a surge protector to the outdoor unit. Upon departure system is working and operational.
Winchester, CA 92596
Daniel T.
Daniel T. Checked in
Performed AC maintenance on a 2 house property. East house is a Goodman condenser. Systems cooling split is 22 degrees. Indoor blower is very dirty. Filter is a washable. Blower motor is amping ok. Outdoor unit was very dirty and chemically washed today. Compressor bay and service panel was cleaned. Start components were verified in range. Compressor and fan amp draws are in range at thus time. West house is a AC pro condenser. This units cooling temperature split is 19 degrees. Filter is ok indoor blower housing is dirty. Blower is amping ok. Start component is in range. Outdoor unit was chemically cleaned, compressor bay and service panel were also cleaned. Start components were verified in range. Refrigerant charge was checked. Compressor and fan amp draws are ok. Customer wants a Phenomenal air installed in each house, ordering the D series model due to the lack of install options given with a downflow unit. Both systems were running st end of appointment.
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
Performed AC diagnostic on 2001 Goodman condenser. Upon arrival Scott stated that he heard a loud noise outside and noticed that the outdoor condensing fan motor was not spinning. During my troubleshooting I found multiple points of concern that we’re addressed with Scott. 2001 4 ton condenser- 1. Duel secondary motor control was defective due to compressor using too much power and fan motor as well. This component was replaced in the past previously as well 2. System Was low on R22 refrigerant charge due a leak somewhere within the refrigeration cycle. What day was injected into the system help locate and pinpoint. Sealant also has potential to close the leak with about a 15-20% chance. 3. R22 was completely phased out January 1, 2020 4. System was previously charged in the past 5. Compressor was using 19 A when the manufacture rating is set for 20 this is incredibly high and puts the compressor at higher chance of failing or causing damage to other components 6. Condenser was plugg
Winchester, CA 92596
Daniel T.
Daniel T. Checked in
Performed AC maintenance on a 2 house property. East house is a Goodman condenser. Systems cooling split is 22 degrees. Indoor blower is very dirty. Filter is a washable. Blower motor is amping ok. Outdoor unit was very dirty and chemically washed today. Compressor bay and service panel was cleaned. Start components were verified in range. Compressor and fan amp draws are in range at thus time. West house is a AC pro condenser. This units cooling temperature split is 19 degrees. Filter is ok indoor blower housing is dirty. Blower is amping ok. Start component is in range. Outdoor unit was chemically cleaned, compressor bay and service panel were also cleaned. Start components were verified in range. Refrigerant charge was checked. Compressor and fan amp draws are ok. Customer wants a Phenomenal air installed in each house, ordering the D series model due to the lack of install options given with a downflow unit. A 1500$ deposit was put down today. Both systems were running st end of a
Winchester, CA 92596
Freddy V.
Freddy V. Checked in
Jay Pierce Contact (951)972-9726
Winchester, CA 92596
Daniel T.
Daniel T. Checked in
Performed AC maintenance on a Lennox system. Systems cooling temperature split is 22 degrees. Condensate lines were flushed. Duct runs are sealed. Return grill was adjusted to push more air into the office. Filter was ok at this time. Thermostat was off by a few degrees. Customer has to set the thermostat 2 degrees higher than the desired temperatures. Outdoor unit was chemically cleaned. Compressor and fan amp draws are ok at thus time. Refrigerant charge was checked. UV protection was added to the outdoor unit.
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
Performed diagnostic On 2004 Comfortmaker System. Upon my arrival client stated that the system was icing up on the suction line for the downstairs system. He mentioned that the system hasn’t been maintenance recently and the energy company Swapped out will indoor blower motors with ECM. During my troubleshooting I found that the indoor blower motor was not turning on with the outdoor condensing unit causing ice to from due to no heat load being blown across the evaporator coil. Ultimately circuitboard need to be replaced due to original becoming effective. He also mentioned that a couple rooms upstairs felt like the air wasnt cold enough so I verified that refrigerant was in range but there is air Restrictions in the home. He says he swaps filters every six months And washes it out recommend that disposable filters are used in swapped out everyone to three months. Client will get back to us after his trip to New York and would like to sign up on three system maintenance and replace
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
Performed AC diagnostic on 2002 Lennox system. Upon my arrival client stated that they just moved in. He mentioned that the system is operational and cooling but the front room isn’t getting good air flow. Performed full Inspection of duct system in attic and out door unit. 4 ton upstairs unit- 1. Duct work is connected although contains many kinks and hard turns along with the run being much further away from the system which will result in cooling loss. 2. 1 inch filter was clogged and restricting airflow entering into the return vent. Recommend Filters swapped out everyone to three months 3. Duel secondary motor control is becoming week on hermetic side terminal 4. Starter showed signs of pitting on contact point. 5. System Contained R22 refrigerant which was completely phased out on January 1, 2020 6. Prior to moving in system was recharged this is due to a leak somewhere within the refrigeration cycle Informed and discuss for condition system with homeowners and I understand th
Winchester, CA 92596
Luis M.
Luis M. Checked in
Upon arrival performed diagnostic on hvac system. Found fuse to be popped, checked transformer, to make sure system is getting proper voltages. Zone boards are on separate transformer. Moved low voltage wiring and swapped. Client installed his own surge protector after system popped again.
Winchester, CA 92596
Luis M.
Luis M. Checked in
Upon arrival performed diagnostic on hvac system. Found fuse to be popped, checked transformer, to make sure system is getting proper voltages. Zone boards are on separate transformer. Moved low voltage wiring and swapped. Client installed his own surge protector after system popped again.
Winchester, CA 92596
Luis M.
Luis M. Checked in
Upon arrival performed diagnostic on hvac system. Found fuse to be popped, checked transformer, to make sure system is getting proper voltages. Zone boards are on separate transformer. Moved low voltage wiring and swapped. Client installed his own surge protector after system popped again.
Winchester, CA 92596
Luis M.
Luis M. Checked in
Upon arrival performed diagnostic on hvac system. Found fuse to be popped, checked transformer, to make sure system is getting proper voltages. Zone boards are on separate transformer. Moved low voltage wiring and swapped. Client installed his own surge protector after system popped again.
Winchester, CA 92596
Jimmy P.
Jimmy P. Checked in
P Preformed Ac diagnostic on 2002 Lennox condenser. Upon arrival tenet stated that system is no longer working again. Found that low voltage fuse was blown. Verified that wiring wasn’t striped or exposed. Swapped out 2 low voltage wire with extra wires that are attached to outdoor condenser. Due to this being a intermittent issue it makes this process extremely difficult because we can not replicate the issue until it pops when we are not here. Rodents potentially chewed wire in wall because visually there are no issues. This can no longer be warranted any more. If issue continues low voltage wires must be re-ran up side of house. Upon departure system is operational and cooling.
Winchester, CA 92596
Darren F.
Darren F. Checked in
Job walk
Winchester, CA 92596
Freddy V.
Freddy V. Checked in
Cash discount applied
Winchester, CA 92596
Jimmy G.
Jimmy G. Checked in
Arrived on site to perform spring tune up on a 2003 unit condenser located in back yard. Furnace and Evaporator coil located in attic. Client stated no issues and system is cooling. Cycled unit and is operational. Washed condenser coil inside and out. Checked electrical compartment and components. Primary is original and worn out. Secondary motor control was replaced last year and good. Fan motor is cover in oil from motor leaking out. Motor bearings are seizing up due to age and over working. Recommend replacing before it completely fails. Checked start up on Conor and is starting up at 146 amps which is above Emma right start up. Run amps are pulling high at 22 and max rated at 30. Advised compressor is working hard but still in range as it’s on its high end of life. Unit uses R-22 which is no longer in production. Pressures are good and cooling home at 20 degrees. No protection on unit. Inspected did or unit and replaced filter. Advised unit is dirty due to the amount of dirt that
Winchester, CA 92596
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