AC Replacement Norwalk

Find top AC Replacement in Norwalk

Receive 3 FREE New AC Unit quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • Fi
    5
    Santa Cruz, US

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  • Best Mechanical in Elk Grove
    5
    Elk Grove, CA, 95758, US

    Best Mechanical in Elk Grove is your go-to HVAC contractor in Elk Grove, CA. We've been serving the community since 1997, providing reliable and affordable heating and cooling solutions. Our factory-certified technicians are highly qualified and experienced in handling all your HVAC needs, from installations and repairs to maintenance and duct cleaning. We pride ourselves on delivering quality workmanship, competitive prices, and exceptional customer service. Whether you need a new system installed, an existing one repaired, or regular maintenance to keep your system running smoothly, Best Mechanical in Elk Grove is here to help. We're committed to ensuring your comfort and peace of mind year-round.

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  • HV
    5
    Fresno, US

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  • Prime Air Conditioning and Heating
    5
    Hemet, US

    Your local Heating and Air Conditioning Specialist. Our company is dedicated to providing the highest quality heating and air conditioning services in the Temecula Valley. We strive to ensure that our customers are satisfied with our work, and we use only the best materials and equipment in all of our installations and repairs. Our team of experts are committed to delivering efficient and reliable services that keep homes and businesses comfortable year-round.

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  • Ai
    5
    Woodland, US

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  • AiRight Cooling, Heating & Plumbing, Inc.
    5
    13771 Danielson St. Suite B, Poway, 92064, US

    Established in 2007, Airight Cooling, Heating, & Plumbing, Inc. is a family-owned business serving households and commercial clients in San Diego, Orange, Riverside, San Bernardino counties and surrounding areas. Airight Services was founded on one simple concept: Providing Cleaner Water & Cleaner Air!

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  • GONZALEZ HEATING and A/C INC
    5
    2211 A ST, Antioch, 94509, US

    California weather can be rough sometimes and having climate control in your home or business is no longer a luxury. Gonzalez Heating and A/C Inc. is a reliable HVAC company in Antioch, CA, specializing in installing, repairing, maintaining, and replacing heating, cooling, and ventilation equipment services. As a family-owned and operated company, you will receive personalized assistance from our experienced team delivering high-quality HVAC services for over 15 years. Our company serves residential, commercial, and industrial locations in the California Bay area and provides emergency services in Pittsburg, Antioch, Oakley, Brentwood, and Bay Point. We understand your time's value and that you deserve a comfortable place to live and work. That's why we partner with local stores to have parts and equipment always available for you and to reduce the turnaround time.Our services include Installation, repair, replacement, and maintenance of ducts, mini-split systems, Heat Pump Systems, Wall heaters, package AC, AC ceiling units, Air Purifiers, UV lights, Water heaters tank replacement, and Commercial freezers.

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  • An
    5
    Murrieta, US

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  • So
    5
    Irvine, US

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  • Su
    5
    Oceanside, US

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Frequently Asked Questions about AC Replacement

Considering a new AC unit? Learn more about AC replacement. Get informed and make the best decision for your home or business.

How do I know if I need a new AC unit?

Several signs suggest it's time to replace your air conditioner:
  • Age: If your AC unit is more than a decade old, it's likely nearing the end of its lifespan.
  • Frequent Repairs: Constant repairs can be costly and inconvenient.
  • High Energy Bills: An inefficient AC unit can drive up your energy costs.
  • Inconsistent Cooling: Uneven temperatures, poor airflow, or insufficient cooling indicate a problem.
  • Strange Noises: Unusual noises like clanging, hissing, or buzzing suggest component failure.
  • Refrigerant Leaks: Refrigerant leaks require professional repair and are a sign that the unit may be failing.
If you notice these red flags, get a professional AC inspection.

What should I do if my AC breaks down?

If your AC breaks down, take these actions:
  • Check for Obvious Issues: Look for simple problems, like a tripped circuit breaker or a dirty air filter.
  • Turn Off the Unit: If you can't identify an easy solution, turn off your AC unit to avoid additional problems.
  • Contact a Qualified HVAC Technician: Call a reputable HVAC repair company to diagnose the issue and provide repair options. If it's an emergency, contact an emergency HVAC service.
  • Document the Problem: If possible, note any error codes or unusual behavior of the AC unit and take photos or videos of the problem to show the technician.
  • Prepare Questions: Make a list of questions for the technician to ensure you understand the problem, repair options, and costs.
Preventative HVAC services reduce the risk of emergency breakdowns. Consider scheduling an annual tune-up with an HVAC contractor to keep your AC unit in top condition and avoid future breakdowns.

What size AC unit do I need for my home?

Choosing the correct AC unit size is essential for efficient and comfortable cooling. An undersized unit won't be powerful enough, while an too-large unit will cycle on and off too frequently, wasting energy and leading to premature wear and tear. An HVAC professional will perform a load calculation to determine the right size for your home. The calculation accounts for factors like square footage, insulation, windows, and climate. Get in touch with an HVAC contractor through HVACCompaniesHub for a professional load calculation.

What are the signs of a refrigerant leak?

If you suspect a refrigerant leak in your air conditioner, look for these signs:
  • Warm air coming from the vents:
  • Ice on the evaporator coil or refrigerant lines:
  • Hissing or bubbling sounds from the AC unit:
  • Increased energy bills:
  • Sweet or oily odor near the AC unit:
If you notice any of these signs, it’s crucial to contact a qualified HVAC technician for diagnosis and repair. Refrigerant leaks can be harmful to the environment and should be addressed promptly. Prolonging use with a leak can lead to further and more significant issues.

How do I know if I need a new AC unit?

Several signs indicate it's time to replace your air conditioner:
  • Age: If your AC unit is more than a decade old, it's probably less efficient.
  • Frequent Repairs: Constant repairs can be costly and inconvenient.
  • High Energy Bills: Rising utility bills can indicate a problem with your cooling system.
  • Inconsistent Cooling: Uneven temperatures, poor airflow, or insufficient cooling indicate a problem.
  • Strange Noises: Unusual noises like grinding, squealing, or banging suggest mechanical problems.
  • Refrigerant Leaks: Refrigerant leaks indicate it might be time for an AC replacement.
If you notice these red flags, get a professional AC inspection.

What should I do if my AC breaks down?

In case of an AC breakdown, take these actions:
  • Check for Obvious Issues: Look for simple problems, like a clogged filter or power outage.
  • Turn Off the Unit: If you can't identify an easy solution, turn off your AC unit to avoid additional problems.
  • Contact a Qualified HVAC Technician: Reach out to a licensed professional for repairs. If it's after hours, contact an emergency HVAC service.
  • Document the Problem: If possible, note the specific symptoms and take photos or videos of the problem to show the technician.
  • Prepare Questions: Make a list of questions for the technician to ensure you understand the problem, repair options, and costs.
Regular maintenance can help prevent many AC breakdowns. Get your system serviced regularly to maximize its lifespan and efficiency.

What size AC unit do I need for my home?

Don't guess at AC unit size! An incorrectly sized system can be very inefficient. An too-small unit won't be powerful enough, while an oversized unit cycles inefficiently, resulting in higher costs and a shorter lifespan. An HVAC professional will perform a load calculation to determine the right size for your home. The calculation accounts for factors like square footage, insulation, windows, and climate. Don't rely on estimates, always consult an expert.

What are the signs of a refrigerant leak?

If you suspect a refrigerant leak in your air conditioner, look for these signs:
  • Warm air coming from the vents:
  • Ice on the evaporator coil or refrigerant lines:
  • Hissing or bubbling sounds from the AC unit:
  • Increased energy bills:
  • Sweet or oily odor near the AC unit:
If you notice any of these signs, it’s important to have your system inspected. Refrigerant leaks can be harmful to the environment and should be addressed promptly. Prolonging use with a leak can lead to further and more significant issues.