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Arrow Mechanical Heating & Cooling

4.8
(99 reviews)

Business Details

919 Crider Lane, Union, MO
63084, United States
(636) 584-4928
https://www.arrowheatingcooling.com/

About

HVAC ContractorAir Conditioning ContractorHeating Contractor
Arrow Mechanical Heating & Cooling provides residential and commercial HVAC services to St. Louis, MO and the surrounding areas.

Location

Arrow Mechanical Heating & Cooling
919 Crider Lane, Union, MO
63084, United States

Hours

Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Friday7:00 AM - 5:00 PM
SaturdayClosed
SundayClosed

Reviews

4.8
99 reviews
5 stars
93
4 stars
3
3 stars
0
2 stars
0
1 star
3
  • ON
    Owen Nowakowski
    1 day ago
    5.0
    The folks at Arrow Mechanical are professional, helpful, and do excellent work. After my A/C went out, I had Arrow install a heat pump system. I'll be calling Arrow the next time I need HVAC repair.
  • PS
    Patricia Sciaroni
    3 days ago
    5.0
    The folks at Arrow did great work for a reasonable price.
  • AD
    ALLEN DAUGHERTY
    Mar 11, 2026
    5.0
    Thank you for the great job that you did in my momβ€˜s house. Very professional and the Job was done very neatly.
  • KF
    Kim Frederick
    Feb 20, 2026
    5.0
    Matthew and Caleb did a great job repairing the leak in our shower. The work was done timely, they were very knowledgeable, personable and answered all of our questions. They also followed up to make sure we weren’t having any more issues. I highly recommend them!
  • PE
    Pamela Ellis
    Feb 9, 2026
    5.0
    We want to thank Arrow Mechanical for the service rendered on Feb. 9th. We had a leak due to a corroded pipe. Called them, got an estimate. They were so kind to allow us time to accumulate the funds and honored the same estimated price for service even though it took us a while to get the funds. But we got. A very handsome, polite and very very Profesional gentleman name Caleb rendered the repair with with ease. We are in business and very happy with the company and service on both ends, even Ruth the office personell was polite and very helpful. We just want to express our sincere gratitude again. Happy customer, 😊 Pamela

Frequently Asked Questions About Arrow Mechanical Heating & Cooling

Should I have my furnace and air conditioner serviced every year?

Keeping your system properly maintained will lower energy and repair costs, prevent breakdowns, and prolong the life of your equipment. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases.

How can I reduce my energy costs?

Cooling Upgrade to a high-efficiency air conditioner - Swapping your old, inefficient air conditioning system for a highly efficient one can cut electricity bills by one-third. Consult one of our professional technicians to ensure your system is the right size for your home, and you aren't over- or under-cooling for your space needs. Turn up the temperature β€” To save electricity during the summer, set the temperature above 75Β° as every degree below this will add an extra three to five percent to your energy bill. Install ceiling fans β€” Change the direction of airflow on your ceiling fans. In the summer, the blades should operate in a counter-clockwise direction as a way of creating a nice, gentle wind. Have annual maintenance performed β€” Having annual maintenance performed on your air conditioner by a licensed technician will help ensure it operates at its peak efficiency and catches any potential breakdowns before they occur. Don't block vents in well-used rooms β€” Keep your supply and return air vents free of objects like blinds, carpets or furniture so your air conditioner can operate efficiently and there is even cool air distribution. Heating Upgrade to a high-efficiency furnace β€” New high-efficiency furnaces use up to 50% less fuel than an older system. It can save you up to 25 percent of your home heating costs in one year, and within a few years, you'll have recovered the initial cost of replacing/upgrading your furnace. Choosing a model with an energy-efficient motor can save 20 to 50 percent of the energy needed to continuously operate a fan motor. Let us show you the advantages of replacing your old furnace today. Have annual maintenance performed β€” Having annual maintenance performed on your furnace by a licensed technician will help ensure it operates at its peak efficiency and catches any potential breakdowns before they occur. Install a programmable thermostat β€” A programmable thermostat enables you to control your home's temperature when you're away or asleep. For every 1Β° you lower your thermostat for seven hours per day, you save one percent on your heating bill. Don't block vents in well-used rooms β€” Keep your supply and return air vents free of objects like blinds, carpets or furniture so your furnace can operate efficiently and there is even heat distribution. Install ceiling fans β€” Change the direction of airflow on your ceiling fans. In the winter, the blades should operate in a clockwise direction helping to push the warm air from the ceiling down into the room.

Brand Certified Facts from Arrow Mechanical Heating & Cooling

This information is certified by Arrow Mechanical Heating & Cooling and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 05, 2026Yext Knowledge Graph
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