Pro Business

Merit Heating & Air Conditioning

Sioux Falls HVAC Companies
Ranked #2 in Sioux Falls | Grade A-
4.90 (119 reviews)

Merit Heating & Air Conditioning

Merit Heating & Air Conditioning provides practical HVAC help for homes and small businesses in the Sioux Falls region. Appointments are arranged with clear arrival windows, and technicians explain findings and options in plain terms. The goal is safe, reliable operation without surprises.

Why Homeowners Choose This Business

Local know-how, responsive scheduling, and courteous technicians who explain the work. Transparent pricing and a focus on reliable fixes that fit your needs and budget.

Service Area

Based in Harrisburg and serving Sioux Falls and nearby communities across the metro area.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Holds a strong position among local competitors.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Service
  Furnace Repair
  Maintenance
  AC Repair
  Installations
  HVAC Maintenance
  Repairs
  Heating diagnostics
  Air Conditioner Tune-Up
  Heat Pump Service
  Thermostat Replacement
  Indoor air quality check
  Filter Replacement
  Light Commercial HVAC

Heating and cooling diagnostics, furnace and AC repair, seasonal tune-ups, filter changes, and basic indoor comfort troubleshooting for homes and light commercial spaces.


Recent Reviews

4.90

(Based on 119 reviews)

Customers consistently rate the company highly for fast response, helpful communication, and respectful service across Sioux Falls and Harrisburg.

Called Merit when our furnace went out on a Saturday in mid January when the wind chill was -25° outside. They came the SAME DAY to repair it and get us warm again. Appreciate Zach and the crew for their hard work and coming on the weekend for the repair. Give them two thumbs up for their service!

Fast to respond and great communication. Just had them do a cleaning on my furnace but feel very confident they would respond quickly if I had a repair needed.

Merit heating is the only company I will ever call again. They got our furnace installed and running the same day they came out, super friendly and professional. Pricing was excellent.

We had a bird make a nest in our unit. The guy came to clean it out, inside & outside unit. Price seemed pretty steep. Almost $2000!!!! And I picked them bc previous reviews said reasonably priced. Ha! He had to come back the next day bc it still wasn’t working and then decided to check the Freon levels… didn’t quite seem right.

Google Review
Bethany Buitenbos on Merit Heating & Air Conditioning

Our AC went out and the company we actually have a membership with (and who advertises 24/7 emergency service) didn’t return our calls. Merit picked up right away, we talked to a real person and not some call center robot, and Zach showed up and got us taken care of. He went above and beyond and honestly saved us when we were sweating it out and unsure of what to do. Definitely recommending them to anyone in the future because they showed up where others didn’t, and had great service.


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Service is centered in Harrisburg and the greater Sioux Falls area. Nearby neighborhoods and surrounding communities in the metro are also covered. Call to confirm availability for your address.

The team works on common heating and cooling needs, including diagnostics, repairs, and routine maintenance. Typical calls include furnace or AC issues, seasonal tune-ups, and filter replacements. Light commercial service is also available.

You can call the main number to request service and discuss timing. A coordinator will review your issue and set a convenient appointment. If details change, they will follow up to keep you informed.

Yes, pricing and repair options are explained before work begins. The technician will walk you through findings and answer questions so you can choose how to proceed. In many cases, same-day repairs are available if parts are on hand.

Most systems benefit from a tune-up once a year to maintain efficiency and reduce breakdowns. Spring is common for cooling checks and fall for heating checks. Your technician can recommend a schedule based on your equipment and usage.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.90 (119 reviews) Pro Business
Address
422 Shadow Creek Dr, Harrisburg, SD 57032, USA, Harrisburg, SD 57032, US
Business Type
service

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