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Arrow Mechanical Heating & Cooling

4.9
(117 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

Products & Services

1 list · 10 items

Explore offerings from Arrow Mechanical Heating & Cooling on 919 Crider Lane in Union, with popular services available at this location.

Arrow Mechanical Heating & Cooling - Services

10 items

services

Commercial Maintenace Agreements
Commercial HVAC
Commercial Refrigeration
Commercial New Construction
Residential Heating Installation and Repair
Residential Cooling Installation and Repair
Residential Indoor Air Quality
Residential Air Duct Sealing
Residential Geothermal/Heat Pumps
Sheet Metal Fabrication

Reviews

4.9
117 reviews
5 stars
110
4 stars
3
3 stars
1
2 stars
0
1 star
3
  • MW
    M W
    Sep 30, 2026
    5.0
    Excellent customer experience. High quality install and service. Very responsive.
  • RS
    Renee Strong
    Sep 21, 2026
    5.0
    Fast! Cordial & great work!
  • BG
    Bill Given
    Sep 21, 2026
    5.0
    They showed up on time and was very respectfull and professional. They fixed the issue quick. I would call them again when needed.
  • AK
    alex kitcher
    Sep 5, 2026
    5.0
    Sam from Arrow came out to my home on a Saturday evening and fixed our unit. It was 100 degrees today!
  • CM
    Cynthia Marler
    Sep 3, 2026
    5.0
    Arrow did a fantastic job installing our whole house water system. Matthew and Caleb were very professional, courteous and knowledgeable. Their installation was nothing short of a work of art -- elegant as well as functional. They took extra care to minimize the footprint of the system to give the most space possible for the home gym. They explained how everything worked, component by component, how all the levers work and how to replace filters when the time comes. When a professional plumber installed a water pressure reduction valve but didn't set the water pressure down to the level required for operation of the system, Matthew adjusted the valve into the pressure was perfect... as it should have been at installation. Thank you Arrow and Matthew for an amazing experience overall!

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 — To save electricity during the summer, set the temperature above 75° as every degree below this will add an extra three to five percent to your energy bill. Install ceiling fans — 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 — 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 — 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 — 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 — 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 — A programmable thermostat enables you to control your home's temperature when you're away or asleep. For every 1° 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 — 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 — 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 October 04, 2026Yext Knowledge Graph
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