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Furnace Services in Concord

Reliable Heat, Clear Answers, Local Service

When your furnace stops keeping up, starts making strange noises, or is simply getting old, it can create a lot of stress. You want the heat back on quickly, you want your family safe, and you do not want to feel pressured into a choice you are not ready for. That is where Freschi Service Experts comes in as your trusted local furnace company.

Our team helps homeowners in Concord and nearby neighborhoods with every stage of furnace care, from new system installation and replacement to routine maintenance and repair. We take time to explain what is happening with your system, what your options are, and what each option means for your comfort and budget.

We work to keep the process straightforward. Our technicians arrive prepared, walk you through their findings in everyday language, and focus on safe, code-compliant work in your home. The rest of this page explains how we handle installation, replacement, maintenance, and repairs so you can decide what fits your home best.

Keep your home warm and comfortable all winter long with professional furnace services in Concord. Contact our team online or call (925) 722-5747.

Furnace Installation & Replacement Options In Concord

If you are planning a project like finishing a basement, adding onto your home, or finally upgrading a furnace that has seen better days, choosing the right system is a big decision. As a furnace installation company, our goal is to match the equipment to your home so it performs well for many seasons in this climate.

During an installation or replacement visit, our team reviews the size of your home, how it is laid out, and how you use each space. Homes in Concord can range from compact bungalows to larger multi-level houses, and each layout has its own airflow and comfort challenges. We consider insulation, existing ductwork, and your comfort preferences before recommending options.

On installation day, our technicians protect your flooring and work areas, remove the old equipment if this is a replacement, and set the new furnace in place according to manufacturer instructions and local code requirements. We connect gas or electrical supplies, tie the furnace into your existing ventilation, and check venting routes so combustion products leave the home correctly. Before we leave, we start the system, balance airflow as needed, and review basic operation with you.

Preventive Furnace Maintenance & Tune Ups

Waiting until a cold evening to find out your furnace will not start is frustrating and uncomfortable. Regular service from a furnace maintenance company helps reduce that risk and can keep your heating system running more efficiently. A tune-up gives our technicians a chance to catch small issues before they grow into bigger repairs.

During a maintenance visit, we perform a series of checks and cleanings that focus on both safety and performance. This typically includes inspecting burners and heat exchangers, checking ignition and flame sensors, verifying gas or power connections, and making sure air filters and internal surfaces are clean. We also look for signs of wear or corrosion that might point to future trouble.

Our goal is to make maintenance simple. We track what has been done on your system, share any developing concerns in clear terms, and help you decide what should be handled now and what can reasonably wait. 

Furnace Repair For Breakdowns & Issues

When a furnace problem appears suddenly, you usually notice it right away. Maybe the air coming from the vents is cool, the system is cycling on and off too quickly, or there are new rattling or grinding sounds. When you search for furnace repair, you are really looking for someone who can diagnose the issue accurately and explain your options clearly.

When you call Freschi Service Experts for help, we start by asking a few questions about what you are experiencing. This can include how long the problem has been happening, whether you hear any unusual sounds, and whether you have noticed higher utility bills. When our technician arrives, they perform a focused inspection to identify the root cause instead of just treating a symptom.

Once the problem is identified, we review what we found and explain possible solutions, including parts that may need to be replaced and approximate repair costs. If the furnace is older or has a history of frequent repairs, we will also talk through how this repair compares to planning for a replacement in the future. We intend to help you weigh cost, age, and reliability rather than pushing you in a single direction.

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  • Limited
    Time
    Offer!
    We’ll Make Your Payments for 6 Months

    With any new HVAC, Indoor Air Quality, Water Heater or Water treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 1/7/26 through 1/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease cost and payment schedule. Jan 7, 2026 - Feb 28, 2026
  • Up to $1,800 in rebates when you purchase a qualifying Lennox HVAC System

    System rebate requires the purchase of an indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual unit offers. Rebate offer valid from 1/19/26 through 2/13/26 and must be installed by 2/20/26. Claim rebate by March 22, 2026; rebate is paid in the form of a Lennox prepaid Mastercard®.

    All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment brands and offers vary by Service Experts location, call your local Center for more details. Jan 19, 2026 - Feb 15, 2026
  • Limited
    Time
    Offer!
    Up to $500 OFF a New Water Heater

    $500 off Tankless water heater or $250 off tank water heater. Now through January 31, 2026.

    Valid on all qualifying water heater systems. If leasing under the Advantage Program, EZ-Pay enrollment is required for promotional pricing. Offer not valid on prior water heater purchases. Nov 28, 2025 - Jan 31, 2026
  • 10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel

    It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.

    Offer not valid on prior purchases and may not be combined with other offers.
  • Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99

    A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills

    Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system.
  • $99 Drain Cleaning Special. Regularly $375, Now Only $99

    Reduce buildup on your pipes, Help avoid major plumbing repairs, Maintain a clean home.

    Offer not valid on prior purchases and may not be combined with other offers. *Valid for one drain only. Accessible ground level clean. Call for more details.
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FAQs We’ve Got Answers to Your Heating Services Questions
  • We’ll do an in-home consultation, work with you to find the best heating system for your needs, perform the installation and also check that the system is working before leaving.
  • It’s common for your heating and cooling equipment to make a little noise. However, hearing odd or loud noises could mean there’s an electrical problem or trouble with the blower fan or capacitor. If not fixed, there can be serious (or expensive) consequences later on.
  • A popping disturbance is a common sign of an insufficient duct design. This occurs when there’s more airflow than your ductwork can manage.

    Troubles with your ductwork can lead to other ventilation and air quality troubles, such as:

    • Significant noise
    • Greater energy needs
    • Early system malfunction
    • Irregular heating and cooling
    • Broken AC compressor in the summer
    • Too hot furnace or heat pump in the winter
    • Mold growth inside ducts

    Call a qualified company in the U.S like Freschi Service Experts to examine your home’s ventilation system. We can offer suggestions for duct repair or installation.

  • If you want to include heating tune-ups with other important services, consider signing up for our Advantage Program™, which can help keep your warranty in good standing.
  • Seasonal maintenance plans are definitely worth the investment for several reasons. Benefits of furnace maintenance plans include automated reminders, priority service, and others.
Why Call Anyone Else? We're the Experts in Home Services

Our Concord team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.