Heating & Air Conditioning in Clovis, CA

For heating and air conditioning help in Clovis, Duerr's Heating and Air Conditioning is a direct local call away. Mobile technicians come to you for repairs, installs, and maintenance — from thermostats to full system replacements.

Ductless mini-splits

Single and multi-zone systems for additions, garages, and rooms that never cool right.

AC repair

Diagnosis and repair of central air systems — warm air, weak airflow, refrigerant leaks, and electrical faults.

Seasonal tune-ups

Preventive maintenance that keeps efficiency high and catches cheap fixes early.

Furnace installation

High-efficiency furnace installs with correct venting, sizing, and thermostat setup.

Indoor air quality

Filtration, humidifiers, dehumidifiers, and ventilation for healthier air.

Furnace repair

Ignition failures, flame sensors, blower motors, and no-heat emergencies on gas and electric furnaces.

Heating & Cooling in Clovis, California

From coastal fog belts to inland valleys that bake all summer, California microclimates vary block by block, and systems in Clovis need to be tuned for the local pattern. Wildfire-season smoke also makes high-quality filtration and tight ductwork a real health consideration. Local providers like Duerr's Heating and Air Conditioning understand these conditions and service equipment accordingly.

Common HVAC Problems in Clovis

Water around the indoor unit

Pooling water typically means a clogged condensate drain line. Caught early it is a quick fix; ignored, it can damage floors, drywall, and the air handler itself.

Thermostat not matching room temperature

When rooms feel different from the set temperature, the fix may be as simple as thermostat placement or as involved as duct balancing and zoning.

Short cycling

A system that starts and stops every few minutes wears out components fast. Causes range from an oversized unit to a faulty thermostat or a clogged condensate switch.

AC blowing warm air

When an air conditioner runs but does not cool, common culprits include low refrigerant from a slow leak, a failed capacitor, or a dirty outdoor coil that cannot shed heat.

Why Choose a Local California Company

Local technicians know the housing stock — from older homes with aging ductwork to new builds with high-efficiency systems. Same-area service means faster response when the weather turns and equipment fails at the worst moment. Local companies live on reputation, and word travels fast in the community when work is done right.

Seasonal Tips for California Homes

Clean or replace filters more often than the label says — dust loads in arid regions clog filters and coat coils quickly.
At elevation, have combustion appliances tuned for altitude so they burn cleanly and efficiently.
Hose down the outdoor coil monthly during dust season; a caked condenser works dramatically harder.
Protect the outdoor unit from intense sun where practical; shaded condensers reject heat more efficiently.

Frequently Asked Questions

How long does an air conditioner last?

A well-maintained central air conditioner typically lasts 12–17 years. Systems that run long seasons or skip maintenance wear out sooner, while regular tune-ups and prompt repairs stretch lifespan toward the upper end.

Why is my AC running constantly in summer?

During heat waves some runtime is normal, but nonstop operation with poor cooling suggests low refrigerant, dirty coils, duct leaks, or an undersized system. A service visit can pinpoint which.

How often should I change my air filter?

Every 1–3 months for standard filters, depending on pets, dust, and usage. A clean filter is the cheapest way to protect airflow, efficiency, and indoor air quality.

What are signs of duct problems?

Rooms that never reach temperature, whistling sounds, dusty air, and high bills all point to leaky or unbalanced ductwork. Sealing and balancing often deliver the biggest comfort improvement per dollar.

What size HVAC system does my home need?

Sizing depends on square footage, insulation, windows, ceiling height, and local climate — not guesswork. An oversized unit short-cycles and an undersized one never keeps up, so a proper load calculation matters.