furnace installation IN GILORY, CALIFORNIA

If your furnace is over 15 years old, frequently needs repairs, or struggles to maintain a consistent temperature, it may be more cost-effective to replace it. Rising energy bills, unusual noises, or yellow pilot flames are also signs of inefficiency. A new furnace provides better energy savings, improved air quality, and consistent heating. Our team at LJ Mechanical Heating & Cooling Inc offers in-home evaluations to determine whether a repair or replacement is the best option for your home.

Choosing the right furnace depends on your home’s square footage, insulation, climate, and heating needs. A furnace that’s too small won’t heat your home properly, while an oversized one will cycle on and off too frequently, reducing efficiency. We conduct a Manual J Load Calculation, which factors in insulation levels, windows, and home orientation to recommend the ideal furnace size for maximum comfort and energy efficiency.

Many homeowners focus only on upfront costs, neglecting efficiency ratings (AFUE), sizing, and brand reliability. Choosing the wrong size or ignoring ductwork health can lead to poor performance and higher energy bills. Another common mistake is skipping professional installation—incorrect setup can reduce efficiency by up to 30%. We help you make an informed decision based on your budget, home needs, and long-term savings.

The cost of a new furnace installation varies based on unit size, efficiency rating, brand, ductwork modifications, and additional features like smart thermostats. On average, installation costs range from $3,000 to $7,000, but high-efficiency models may be more. Our team provides upfront pricing and financing options to ensure affordability. We also help customers take advantage of rebates and energy-saving incentives.

Yes! High-efficiency furnaces (90%+ AFUE) use less fuel to generate the same amount of heat, leading to lower energy bills. They also reduce carbon footprints and qualify for rebates or tax incentives. While they cost more upfront, they often pay for themselves in savings within a few years. If you plan to stay in your home long-term, an efficient system is a smart investment.

Not always, but ductwork leaks, blockages, or poor insulation can reduce efficiency. If your home has uneven heating, weak airflow, or high energy bills, we recommend a duct inspection. Properly sealed and insulated ducts improve airflow and comfort, ensuring your new furnace operates at peak performance. If needed, we can repair or replace sections of ductwork during installation.

Challenges can include space constraints, outdated ductwork, ventilation issues, and local code compliance. Our technicians assess your home beforehand to anticipate obstacles, ensuring proper airflow, efficiency, and safety. We also handle all permits and inspections, so you don’t have to worry about compliance issues.

We are a trusted, locally owned company in Gilroy, CA, with a reputation for expert craftsmanship and honest pricing. Our certified technicians ensure proper installation, efficiency, and compliance with local codes. We prioritize customer satisfaction, offer financing, and provide ongoing support to ensure your heating system runs smoothly for years to come.

Regular maintenance is key to preventing breakdowns. Follow these steps:

✔ Change the air filter every 1-3 months

✔ Schedule annual professional tune-ups

✔ Keep vents unblocked for optimal airflow

✔ Check for unusual noises or odors

✔ Ensure the thermostat is properly calibrated

We offer maintenance plans for hassle-free servicing, keeping your system in peak condition.

We offer flexible financing plans with low monthly payments, allowing you to upgrade affordably. Additionally, many utility companies and government programs provide rebates for high-efficiency systems. We assist in finding available incentives and handling the paperwork, making it easier for you to save.