Castle Rock homeowners know Colorado weather doesn't play fair — blazing summers and hard winters demand a heating and cooling system that actually works. Solstice Kest Climate Solutions handles everything from ac repair and furnace repair to heat pump tune-ups and full hvac maintenance so your home stays comfortable year-round.
Castle Rock, CO
From routine upkeep to bigger repairs, here's how Solstice Kest Climate Solutions helps homeowners around Castle Rock. Pick a service to learn more, or reach out with your questions.
A struggling air conditioner on a hot Castle Rock afternoon is miserable. Solstice Kest Climate Solutions diagnoses ac repair needs fast—whether it's a refrigerant issue, a failing capacitor, or a compressor acting up. We track down the root cause rather than just masking symptoms, so your cooling system runs the way it should. Ask about current scheduling availability.
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Upgrading to a new cooling system is a big decision. We help you choose the right size and efficiency rating for your home, then handle the full installation from disconnect to startup. A properly matched hvac system keeps energy bills reasonable and rooms consistently comfortable. We'll walk you through your options before any work begins.
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Colorado winters are no joke, and a furnace that won't fire up or runs unevenly needs attention quickly. Furnace repair at Solstice Kest Climate Solutions starts with a thorough diagnosis—checking ignition, heat exchanger, airflow, and controls. Getting the right fix the first time matters more than a quick patch. Ask about current scheduling availability for prompt service.
Get helpWhen an aging furnace no longer keeps up, a new installation can make a noticeable difference in comfort and monthly heating costs. We size equipment to your home's actual load, not just what was there before. Installation includes full setup, testing, and a walkthrough so you know exactly how your new heating system operates.
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Heat pumps handle both heating and cooling, which makes them efficient—but also means there's more to service. Our technicians work on refrigerant levels, reversing valves, coils, and defrost cycles. Regular heat pump maintenance can help identify small issues before they interrupt comfort in either season. Castle Rock's temperature swings make a well-tuned heat pump especially valuable.
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The right thermostat makes your entire heating and cooling system smarter. We install and configure programmable and smart thermostats, making sure they communicate correctly with your equipment. A misconfigured thermostat can waste energy and cause uneven temps, so proper setup matters. We test everything before we leave so you're not guessing at settings.
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Leaky or poorly routed ducts can quietly undermine even a great hvac system. We inspect ductwork for gaps, disconnects, and airflow restrictions that cause uneven temperatures or higher energy use. Sealing and repairing ducts is often one of the most practical improvements a homeowner can make to overall heating and cooling performance.
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Skipping tune-ups tends to catch up with you at the worst time—peak summer heat or a January cold snap. Seasonal hvac maintenance at Solstice Kest Climate Solutions covers cleaning, inspection, lubrication, and testing for both heating and cooling equipment. Routine care can help identify wear before it becomes a breakdown. Ask about current scheduling availability for spring and fall visits.
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Solstice Kest Climate Solutions is a Castle Rock-based hvac company focused on keeping local homes comfortable through every season Colorado throws at them. The team handles ac repair when summer heat becomes unbearable, furnace repair when temperatures drop overnight, and heat pump service for homes running modern systems. Regular hvac maintenance visits can help identify small issues before they turn into expensive breakdowns — a smart move given how hard Colorado systems have to work. Whether your home runs hot in certain rooms, your energy bills have been climbing, or your equipment just sounds off, the goal here is straightforward diagnostics and honest answers. No unnecessary upsells, no jargon — just practical heating and cooling work from a team that actually knows the Castle Rock area and the demands it puts on HVAC equipment.
Explore our services
More than a quick fix — a thoughtful approach to your hvac and everyday comfort.
Every service call centers on how your home actually feels to live in, not just whether equipment is technically running. The focus is on real comfort outcomes, not checkbox fixes.
Air handlers move conditioned air through your entire home, and a struggling unit can undermine even a perfectly working outdoor system. Inspections can help identify airflow restrictions, dirty coils, and worn components before they cause bigger problems.
Ductless mini-split systems are increasingly popular in Castle Rock additions and finished basements, and the team is experienced working with them. From installation support to refrigerant checks and cleaning, mini-splits get the same attention as traditional systems.
Hot upstairs, cold downstairs — it's one of the most common complaints hvac techs hear in two-story Colorado homes. A diagnostic visit can help pinpoint whether the culprit is airflow, zoning, insulation, or equipment performance.
Call or send a request with your hvac issue, your address, and the best way to reach you.
Confirm current availability, talk through the details, and set up your appointment.
Your local pro assesses the issue, explains the estimate, and completes the approved work.
Solstice Kest Climate Solutions primarily serves Castle Rock and the surrounding Douglas County communities, including Lone Tree, Parker, Franktown, and Larkspur. The team also reaches into parts of the southern Denver metro when scheduling allows, covering a broad stretch of the Front Range corridor where temperature swings make reliable hvac service a real necessity. Not sure if your address falls within the current service range? Reach out directly and ask about current scheduling availability — the team is happy to confirm coverage and get you on the calendar.
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Here's what homeowners often ask before booking hvac service.
Frozen coils can result from restricted airflow, dirty filters, blower problems, or refrigeration-related issues.
Thermostat settings, airflow issues, outdoor unit conditions, refrigeration components, or electrical problems may be involved.
An air handler contains components that move and condition air within many HVAC systems.
If the smell is strong, persistent, or accompanied by smoke, shut the system down when safe and arrange an inspection.
A clogged condensate drain, frozen coil, damaged drain pan, or other drainage problem may cause leaking.
Services can include AC repair, heating repair, system maintenance, replacement, thermostat service, heat pumps, airflow troubleshooting, and indoor comfort solutions.
A system may run continuously because of extreme outdoor temperatures, airflow restrictions, thermostat problems, inadequate capacity, or mechanical issues.
Yes. Restricted airflow can reduce comfort and place additional strain on HVAC equipment.
Routine maintenance can help identify wear, dirty components, airflow problems, and other developing issues.
Maintenance generally includes inspection, cleaning, performance checks, electrical checks, filter evaluation, and examination of system components.
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(720) 797-7532Serving Castle Rock, CO3982 Limelight Ave, Castle Rock, CO 80109
Availability24 hours a day, 7 days a week
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