Deer Park, TX Heat Pump Tune-Ups

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Schedule a Heat Pump Tune-Up Today with LMH

Properly maintaining your split central heat pump will ensure reliable efficient operation, and will extend the life of your HVAC system. Get the peace of mind your need and protect your heat pump system by taking advantage of a LMH Services seasonal maintenance program.

LMH Services is your local heat pump specialist in Harris County and Galveston, Texas! Our EPA (Environmental Protection Agency) certified, licensed, and factory-trained team of air conditioning specialists have the unique expertise to properly maintain and service your entire in central heat pump system!

Heat Pump Tune-up Checklist:

Regular tune-ups reduce repair costs over time and help extend equipment life. Our typical central heat pump tune-up include:

Take these steps to prevent an unneeded emergency call:

  • System Inspection
    • Inspect the outdoor unit, refrigerant lines, the indoor unit, and visible ductwork, prior to service and document any immediate areas of concern.
    • Ensure the outdoor unit is level and draining properly.
  • System Preliminary Test:
    • Start up you heat pump and operate in both heating and cooling modes. Identify and unusual operating conditions or noises.
  • Specific Component Tests:
  • Outdoor unit:
    • Examine outdoor blower motor blower and fan and verify smooth operation.
    • Visually inspect capacitor
    • Inspect the contractor for burn marks or signs of ware
    • Check all high voltage and 24v wire connections
    • Inspect the outdoor unit coil for damage or anything that might obstruct airflow and clean as necessary
    • Check the outdoor disconnect
    • Check the refrigerant lines and insulation, and ensure they are properly supported
  • Indoor equipment:
    • Check indoor unit(s) to ensure they are level and secure
    • Inspect the indoor unit filters for dirt or debris and clean as necessary. Replace disposal air filters with new quality replacements.
    • Inspect the indoor coil to ensure that it is clean, and clean if necessary
    • Inspect the indoor unit fan and fan motor
    • Examine the system ductwork and ensure that it is properly sealed and secure
    • Check the condensate lines and any condensate pumps in the system
  • Start-up System and Test:
    • Operate the system in both heating and cooling modes
    • Test wired thermostat operation and replace any control batteries as needed
    • Measure and document the temperature rise on the indoor coil
    • Measure and document the outdoor unit amp draw
  • Clean-up: We'll pick-up our tools, remove any old filters, and thoroughly clean our workspace
  • Visit Report: We'll explain our work and document any potential problems or recommended repairs
Furnace repair from LMH is a call away!

New Heat Pump Installations

LMH Services installs new heat pump systems for Deer Park, TX area home and business owners. We have the equipment and experience to add year around comfort for your new construction project or HVAC system upgrade. Click here for more details.

If your having trouble with your existing heat pump system we offer 24 /7 repairs and we service all brands. Click here for more information about our heating repair services.

Heat Pump Tune-Ups & Maintenance


We provide central heat pump tune-ups for the Texas Gulf Coast area for both homeowners and businesses. We service heat pumps made by all manufacturers including Armstrong, Carrier, Goodman, Lennox, Rheem, Trane, York and more.

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Join Our Maintenance Agreement

Stay comfortable year-round and have peace-of-mind that your heating and air conditioning systems will run when you need them too.

  • 24-Hour Service Available
  • Prompt, Local Service
  • Professional Technicians
  • Highly Reviewed
  • Expert Technicians & Installers

Family Owned LMH Services

Family Owned by Texas natives

For over a decade, LMH Services has been based in Deer Park, TX, and is an active member of our local community.

Licensed and Insured

We are licensed and insured heating and air conditioning contractors. Our Texas AC license number is TACLA00035917C

We are also licensed and insured master electrical contractors. Our Texas master electrician license number is 28013

ArmstrongAir® ProTeam Dealers

We have been recognized as local Armstrong ProTeam member.

Refrigeration Certified:

All of our air conditioning techs are US Environmental Protection Agency (EPA) certified.

Service Areas:

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