HVAC Installation, Maintenance & Repair Services in San Diego, CA

Guarantee year-round home comfort with Bill Howe’s HVAC install and service options. Your San Diego heating and air choice since 2007. Just ask your neighbor.

  • Thousands of positive reviews
  • Trusted in San Diego for over 4 decades
  • Experienced, certified technicians
  • Only the best for your home and family

Areas of Expertise

We proudly provide comprehensive HVAC services in San Diego, covering everything from installations and tune-ups to specialized solutions like air duct cleaning, ductless systems, and attic insulation. Explore all the ways we keep your home comfortable year-round.

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Fast & Reliable San Diego HVAC Repair, Maintenance & Installation

When your comfort is on the line, you need San Diego HVAC services you can count on. Our proven HVAC repair, maintenance, and installation services keep your heating and cooling system in peak condition year-round. Whether it’s an emergency AC repair, routine HVAC tune-up, or a new system installation, our certified technicians deliver expert service and a commitment to your satisfaction. Experience consistent climate control and comfort with trusted air conditioning and heating services—contact Bill Howe today.

Complete Heating & Cooling Services for San Diego Homes

From heating maintenance to air conditioning installation, Bill Howe delivers reliable comfort control for every season. Our complete HVAC services in San Diego cover everything from fast heater repairs to energy-efficient upgrades to mini-split installations. With professionally trained technicians and a focus on quality services, we make keeping your home cozy in the winter and cool in the summer simple.

HVAC Installation Services

Our HVAC installation services in San Diego help you maintain a comfortable, energy-efficient home or business. From the latest heating and air systems to ductwork, smart thermostats, and indoor air quality control, we offer proven solutions for all your HVAC installation needs. Here are a few of the types of HVAC systems Bill Howe installs, maintains, and repairs:

  • Conventional ducted systems
  • Ductless mini-split systems
  • Energy-efficient air conditioners
  • Split HVAC systems
  • Furnaces

When it’s time to upgrade your HVAC unit or install a new furnace, our certified technicians are experts at seamless installations. State-of-the-art heating and cooling systems and expert installation help keep your San Diego home comfortable in every season.

HVAC Repair Services

When your heating or cooling system stops working, you need San Diego HVAC repair services you can trust. Our air conditioner and heater repair professionals understand how frustrating and disruptive an HVAC issue can be. That understanding is why our technicians have the training, tools, and commitment to diagnose and repair all major HVAC brands quickly. Whether it’s an AC blowing hot air on a blazing San Diego day or a heat pump that won’t heat on a chilly night, Bill Howe is your one-call HVAC resource. 

HVAC Maintenance & Tune-Ups

Get peace of mind and stay comfortable year-round with our HVAC maintenance and tune-up services. Professional maintenance is essential to help prevent costly breakdowns, extend your unit’s lifespan, and make energy bills more manageable. Our expert technicians thoroughly inspect, clean, and fine-tune your HVAC equipment for peak efficiency—season after season.

From testing safety controls and calibrating thermostats to replacing filters and checking refrigerants, we handle every detail. No matter the type of system, you can count on Bill Howe’s technicians to go above and beyond to ensure safety and efficiency. Whether it’s your air conditioner, furnace, or heat pump, professional HVAC maintenance from Bill Howe helps keep you comfortable.

Commercial HVAC Services for Businesses

Your business depends on a consistently pleasant environment and our commercial HVAC services near San Diego ensure you have that environment year after year. Our expert team handles everything from system selection and installation to routine maintenance and emergency repairs. Additionally, we specialize in energy-efficient commercial HVAC systems that help reduce utility costs and improve indoor air quality. When you need commercial installation, maintenance, or HVAC repair services, partner with Bill Howe.

Why San Diego Chooses Bill Howe

Bill Howe Plumbing, Heating & Air, Restoration & Flood Services is a trusted, family-owned company proudly serving the San Diego community since 1980. Our decades of experience and professional technicians make us uniquely qualified to provide superior plumbing and HVAC services in San Diego. When your plumbing, heating, or cooling systems need professional help, turn to the San Diego HVAC company your friends and neighbors choose—Bill Howe.

The Importance of HVAC Maintenance in San Diego’s Climate

San Diego’s typical weather patterns are hot in the summer and mildly cold in the winter. Regardless of how cold or hot the climate gets, your HVAC can’t do its job without adequate maintenance. Research shows that well-maintained HVAC systems can last 10-15 years, while neglected systems can fail as early as 7 years. Professional maintenance performed by heating and cooling service professionals delivers many benefits, including:

Maintains Optimal Performance 

Routine HVAC maintenance addresses dirty coils, clogged filters, low refrigerant, and other issues to help maintain peak performance. With proper maintenance, your HVAC system will be as reliable and long-lasting as it can be.

Maximizes Equipment Longevity 

Your technician identifies and corrects existing and potential issues to help maximize your HVAC’s lifespan. This preventive maintenance helps catch minor issues before they can cause more damage. 

Improves Indoor Air Quality 

Regular HVAC maintenance, such as duct cleaning and filter replacement, significantly improves indoor air quality. Professional maintenance helps reduce the amount of dust, mold spores, and other allergens, creating healthier air quality

Lowers Energy Bills 

A well-maintained HVAC system uses less energy while maintaining desired comfort levels. According to the U.S. Department of Energy, just changing your HVAC air filter can improve efficiency by up to 15 percent.

Prevents Costly Repairs and Emergencies

Professional HVAC repair services can help reduce the risk of experiencing an emergency or expensive HVAC repair. Because preventive maintenance costs are significantly less than many repairs, it’s simple to see how regular maintenance is a smart investment. 

Financing & Payment Options

Bill Howe believes a comfortable and healthy home should be within reach for all San Diegans. We offer attractive financing for all our services and products, so you can afford the HVAC services you need when you need them. Additionally, we also offer various discounts and specials to make getting the services you need more affordable. Whether you need proven San Diego HVAC repairs or comprehensive protection with Bill’s Family Plan, we have all your HVAC needs covered. 

Schedule Your HVAC Service Today

Get the proven heating and air services and trained service professionals you deserve. Our experts will go above and beyond to ensure you stay cool throughout the summer and cozy all winter long. When you want trusted local HVAC services, contact Bill Howe for convenient scheduling, professional results, and hometown customer service.

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Frequently Asked Questions

At Bill Howe, our customers always come first. When it comes to keeping your home comfortable with reliable HVAC services, no one does it better than Bill Howe. From troubleshooting AC problems to discovering how often an HVAC system should be serviced, we have you covered. Below are some of our loyal customers’ most frequently asked HVAC questions.

The most common issues that indicate the need for air conditioning repair include refrigerant leaks, corrosion of wires and electronic components, water leaks, and dirty filters. These problems can cause issues like intermittent functioning, temperature fluctuations, a unit that refuses to turn on, an unresponsive thermostat, a system that takes a long time to heat or cool your home, and high energy bills. Most of these problems are preventable with routine maintenance and repair.

If your system runs but doesn't heat or cool well. You notice rattling, grinding or loud humming noises, air ducts and vents are noticeably dirty, your unit emits an odor, you see leaks or water puddles near the unit, or you notice a change in airflow or indoor humidity. These are all signs that you should call for air conditioner repair.

In general, an HVAC system should last between 15 and 25 years. However, it depends on the type of system you have and its maintenance history. A heating and air conditioning system that gets annual inspections and regular filter replacements will have less wear and tear on the components, which means it should last longer. How often the system runs also impacts its lifespan. For instance, if you like to keep it cold in your home during the summer with the AC running most of the time, the unit will wear out faster than if you set the thermostat several degrees warmer. Regular maintenance and inspections, along with performing AC repair when necessary, will keep your unit functioning at peak efficiency until it's time to replace it.

Common signs your heating system needs to be inspected include:

  • Lasting or strange smells - When using your furnace for the first time during the year, there may be a slight smell. However, you may have a furnace issue if the scent does not go away or if an odd odor appears suddenly.
  • Difficulty starting the unit or unit randomly turning off - A furnace that struggles to turn on or keep running needs attention.
  • Non-blue pilot light and/or carbon monoxide detector goes off - A yellow flame can indicate that the gas isn’t getting burned off completely and producing carbon monoxide in the process. If a carbon monoxide detector shows levels of CO in your home, contact Bill Howe for professional heating and air conditioning repair.
  • Low or no heat - If the system isn't heating your home quickly or at all, it's a sign that your furnace needs attention.
  • Humidity - If you notice the humidity levels in your home are higher than usual or have moisture around windows or on surfaces, this is a sign that your system is not performing properly.
  • Rising energy bill - A large increase in your energy bill can also mean your heater is not functioning properly.
  • Furnace unusually noisy - If you hear persistent humming, rattling or buzzing noises coming from your furnace then it is time to get it repaired or replaced.
  • Increased dust levels - Your HVAC system may need a cleaning or air filter replacement if you notice more dust or soot around the house while it is running.

If you notice any of these signs, call for heating repair before you’re left in the cold.

Your furnace utilizes fuel (such as natural gas, propane, or oil) to generate heat, which is then circulated throughout your home by a blower. This hot air travels through pipes (ducts) located within floors and walls, ensuring even distribution. Before being reheated and recirculated, the cool air is filtered upon its return. This entire process is orchestrated by your thermostat, which communicates electrical signals to your furnace.

When your AC is running but not cooling as it should, it could be a simple fix or a bit more complex. One of the most common reasons is your AC’s dirty filters, which can be fixed by simply changing or cleaning your filters regularly. Sometimes, someone may have set the thermostat incorrectly, so be sure to check that the thermostat wasn’t accidentally set to heat instead of cool. Low refrigerant levels and condenser issues can also contribute to why your AC is running but not cooling your home effectively. A damaged or worn-out compressor, air duct leaks, or an incorrectly sized AC unit are other signs why your AC runs but is not cooling, and these issues may require professional expertise.

If your AC runs but is not cooling, there are some things you can try to pinpoint as to why. You can check your thermostat, clean the air vents, and inspect the air filter. If your AC isn’t turning on, check the circuit breaker box and see if there’s a tripped circuit or if the emergency shut-off switch is set to OFF. Often, if your AC is running but not cooling, low refrigerant levels are to blame, so check for any refrigerant leaks around the evaporator coil or refrigerant line. You can also check for water leaks to troubleshoot AC problems. Finally, the best thing you can do is to contact Bill Howe and schedule regular maintenance.

The most common problem with an AC unit is a clogged or dirty air filter. Over time, dirt, dust, and other airborne particles can accumulate and clog the air filter. When the air filter is dirty or clogged, airflow is restricted, and the AC unit’s efficiency is reduced.

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