What does the One Hour mean in your company name?

The 'One Hour' in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived. 1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home. 2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home. 3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home. 4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home. 5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.

Do you service emergencies after-hours?

Yes, we offer emergency services 24-hours a day, year-round.

How much will my service cost?

The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees.

How often should I service my HVAC system?

It's ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems.

How often do I need to change my HVAC filter?

Your filter should be changed every one to three months, depending on conditions in your home and your region's climate.

Do you offer purchase financing?

We work built relationships with several lenders to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options.

What are the advantages of a smart Thermostat?

Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money.

HVAC means Heating, Ventilation, and Air Conditioning. HVAC systems refer to air conditioners, furnaces, and any unit that cools indoor spaces during the summer and warm them in the winter. In general, an HVAC system takes in air, heats or cools that air, and blows it into a room or any indoor space. While many homes have separate air conditioning and heating units, others have a heat pump that cools and heats the house. Not only do HVAC systems maintain desired temperatures, but they also improve indoor air quality and regulate humidity levels. But most importantly, these units provide comfort all year round.

What is a SEER Rating?

The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.

Bringing Comfort Home

With Expert AC Services

One Hour Heating & Air Conditioning® of River Valley

(112 reviews)

Heating & Air Conditioning

Services By One Hour

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HVAC Repair, Installation & Maintenance

Heating, AC & Furnace Repairs Southsota

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the Southern Minnesota for a simple reason: we actually care about your comfort.

At One Hour Southsota, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

(112 reviews)

Tim McKone

3 weeks ago

“Very happy with the service provided by Cory. It was a 3 day project. He worked late on the last day to complete the replacement of our boiler. He was very friendly and was sensitive to our needs. Final result was like a work of art - see attached photo.”

Henry Slocum

a month ago

“We SO appreciated Oakly's quick, friendly, and transparent service. We recently moved into this home, and started working on the garden in the warm weather only to discover one of our spigots was damaged and leaking all over the basement. SouthSota got us on the books quickly. Oakly showed up on time and prepared, and went the extra mile. The pipe had burst over the winter and had been installed without a shutoff valve. Oakly replaced the broken pipe, plus installed a new shutoff so we can avoid issues like this in the future. He clearly explained what he was doing and asked if we wanted anything done differently. I'm really pleased with the quality of service, and happy to know I can call on SouthSota if other issues arise.”

Karen Fenske-Jeno

4 months ago

“Andrew Macmahon came to look at our kitchen sink drain that also had a garbage disposal, we hadn’t used it in the 5 years we lived here, it was draining real slow. He ended up removing the disposal, he was friendly and a great plumber. We really couldn’t afford the $700 but needed it done, wish you would have a discount for senior citizens.”

Ryan Thompson

4 months ago

“Cory was extremely helpful and very knowledgeable. We have had other techs look at our heating system, all of who were beyond confused. He wasn’t confused and knew exactly what was needed to be corrected with out hesitation. I highly recommend them and Cory to service your heat and ac system. The picture attached is of the new boiler install, in progress. The repair is complete now.”

Natalie

a month ago

“Tony did a great job servicing and replacing our filters. Knowledgeable and polite. Highly recommend.”

HVAC Services You Can Count On

Our customers love what we do because we treat them like the neighbors they are to us. We back our work with a 100% satisfaction guarantee, provide StraightForward® pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.

Find out for yourself why customers love what we do by calling our Southsota HVAC repair, installation, and maintenance team today!

Here For You

When You Need Us Most!

Yellow One Hour Heating & Air Conditioning service van with company branding and slogan.

'Round the Clock Availability

No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee

We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide

Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®

We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

Meet the River Valley Team

Kaden

HVAC Installer

Kaden has been with One Hour Heating & Air conditioning for since 2020. He has been working in the industry since 2015.

He has an EPA license and is National Trench Safety Certified.

When Kaden isn't at work he you can find him snowboarding, sports, rafting, cliff jumping... he is an adrenaline junky!
Cory

HVAC Specialist

Cory has been working for One Hour Southsota for 1 year and has been in the trade for 10 years.

He is EPA certified and has Balancing & Hydronic Certifications.

When he isn't working Cory loves everything outdoors- camping, hunting, being at the lake. He has two kids Corbin & Elli. He also enjoys going to football and hockey games.
Jaymeson Smart

HVAC Specialist

Jaymeson is new to our Southsota team. He has been in the trade for over a decade. When he has free time he like to ride is motorcycle, snowboard with his two kids. He would love to travel to Italy someday!