Your HVAC system works when you need it most. No more sweating through broken air conditioners or shivering through furnace failures.
We handle everything from emergency repairs to routine maintenance. You get reliable heating and cooling year-round, plus the peace of mind that comes with professional service you can actually count on.
When other companies leave you waiting, we show up the same day. Your comfort matters, and your time matters even more.
Hot & Cold HVAC has been solving heating and cooling problems across Sheldon and Northern California for years. We’re the company homeowners and business owners call when they need HVAC repair done right.
Our technicians know California’s climate challenges inside and out. From scorching summers that push air conditioners to their limits to unexpected cold snaps that test heating systems, we’ve seen it all and fixed it all.
We’re not the cheapest option in town, and that’s intentional. You’re investing in technicians who show up on time, diagnose problems accurately, and fix them with quality parts that last.
First, you call us and we schedule same-day service. No waiting around for days wondering when someone might show up.
Our technician arrives with a fully stocked truck and diagnostic tools. We’ll identify the problem, explain what’s wrong in plain English, and give you a clear price before starting any work.
Once you approve the repair, we fix it right. We test everything to make sure it’s working properly, clean up our work area, and make sure you understand how to prevent future problems.
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We handle residential and commercial HVAC repair for all major brands and system types. Air conditioners, furnaces, heat pumps, ductwork, and commercial rooftop units.
In Sheldon’s climate, your HVAC system works harder than in many other places. Summer temperatures can soar, putting massive strain on cooling systems. Winter cold snaps test heating equipment that might not run regularly.
Our service includes emergency repairs, preventive maintenance, system installations, and indoor air quality improvements. We stock parts for most common repairs, so we can often fix your system the same day without ordering parts or making return trips.
We provide same-day HVAC repair service in Sheldon for most emergency calls. When you call before 3 PM, we can typically have a technician at your property within a few hours.
Our trucks carry the most common replacement parts and diagnostic equipment needed for immediate repairs. This means we can often fix your heating or cooling system during the first visit, without waiting for parts orders or scheduling follow-up appointments.
For non-emergency repairs and routine maintenance, we can usually schedule service within 24-48 hours. We understand that broken HVAC systems can’t wait, especially during extreme weather conditions.
Yes, Hot & Cold HVAC provides professional repair services for both residential homes and commercial businesses throughout Sheldon, CA. Our technicians are trained on all major HVAC brands and system types.
For residential properties, we service central air conditioners, furnaces, heat pumps, ductless mini-splits, and whole-house ventilation systems. We handle everything from single-family homes to multi-unit apartment buildings.
Commercial HVAC repair includes rooftop units, package systems, split systems, and large-capacity heating and cooling equipment. We work with offices, retail stores, restaurants, warehouses, and other business facilities that need reliable climate control.
First, check your thermostat settings and make sure the system is set to “cool” with the temperature set below the current room temperature. Verify that your circuit breaker hasn’t tripped and that the system is receiving power.
Check your air filter – a dirty filter restricts airflow and can cause your AC to work poorly or shut down completely. If the filter is dirty, replace it and see if that improves performance.
If these basic checks don’t solve the problem, call Hot & Cold HVAC for professional air conditioner repair. Issues like refrigerant leaks, compressor problems, or electrical faults require professional diagnosis and repair to prevent further damage to your system.
HVAC repair costs vary depending on the specific problem, parts needed, and complexity of the repair. Simple fixes like thermostat replacement or filter changes cost much less than major component repairs like compressor or heat exchanger replacement.
We provide transparent, upfront pricing before starting any repair work. You’ll know exactly what the repair will cost before we begin, with no hidden fees or surprise charges added later.
Most common repairs like capacitor replacement, blower motor issues, or refrigerant recharges fall into predictable price ranges. We’ll explain the problem, show you the failed component if possible, and give you a clear estimate so you can make an informed decision about proceeding with the repair.
Absolutely. Poor indoor air quality is a common problem in Sheldon homes, especially during wildfire season or when outdoor air pollution levels are high. Your HVAC system plays a crucial role in filtering and circulating the air you breathe indoors.
We can install high-efficiency air filters, UV air purifiers, whole-house air cleaners, and humidity control systems that work with your existing HVAC equipment. These improvements remove dust, pollen, smoke particles, and other airborne contaminants.
Regular HVAC maintenance also improves indoor air quality by keeping your system clean and operating efficiently. Dirty ducts, clogged filters, and poorly maintained equipment can actually make indoor air quality worse by circulating contaminants throughout your home.
Yes, preventive HVAC maintenance is one of the best investments you can make in your heating and cooling system. Regular maintenance catches small problems before they become expensive major repairs or complete system failures.
Our maintenance service includes cleaning, inspecting, and tuning up all major system components. We check refrigerant levels, test electrical connections, clean coils, replace filters, and verify that everything is operating safely and efficiently.
Most HVAC manufacturers require regular professional maintenance to keep warranties valid. Beyond warranty protection, maintained systems last longer, use less energy, and break down less frequently. The money you spend on maintenance typically saves much more in avoided repair costs and lower utility bills.
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