J&L Plumbing & Air: Your Premier HVAC Contractor in Mesa, Arizona

Annual maintenance is recommended, which includes checking for scale buildup, ensuring proper ventilation, and inspecting the burner and heat exchanger. Manufacturers recommend their units be flushed using a cleaning solution on a 6-month or annual basis depending on the specific model.

While DIY might seem appealing, the complexity of gas connections, venting, and electrical work make professional installation advisable for safety and efficiency. There are several code requirements unique to tankless water heaters that are challenging for most DIY-ers.

With proper maintenance, a tankless water heater can last 20 years or more, significantly longer than traditional models. This lifespan requires clean, conditioned water to ensure longevity.

While DIY might seem cost-effective, A/C installation involves complex electrical and refrigerant handling, which requires professional expertise. Incorrect installation can lead to inefficiencies, increased costs, and even safety hazards. Most HVAC material suppliers will not sell refrigerant to an unlicensed individual here in Arizona.

The size of your A/C unit is critical for efficiency. We calculate this based on your home’s square footage, ceiling height, insulation, and window size, ensuring your system isn’t over or under-powered.

While A/C units can last 15-20 years, factors like usage, maintenance, and Phoenix’s harsh climate can affect this. Signs like frequent repairs or increased energy bills might indicate it’s time for a replacement.

We pride ourselves on offering high-quality services at competitive prices, friendly customer service, prompt and reliable service available seven days a week, and a professional team dedicated to providing 5-star service in every interaction.

You can schedule a service by calling (480) 720-7809 or using the "SCHEDULE NOW" option available on our website.

We serve various areas, including Avondale, Glendale, Mesa, Peoria, Phoenix, Scottsdale, Surprise, and Tempe.

Our HVAC services encompass air conditioning repair, system tune-ups, air conditioning installation, heating services, and preventive HVAC maintenance.

We provide a wide range of plumbing services, including drain cleaning, water heater services and maintenance (including tankless models), preventive plumbing maintenance, water quality testing and filtration system installation, drain replacement, and repiping of potable water lines.