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Ductless Mini-Split Installation and Replacement Services

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High-Quality Solutions for Montgomery, Illinois and Beyond

At Just In Time, we specialize in providing high-efficiency ductless mini-split systems that offer both cooling and heating solutions to meet the unique needs of your home or office in Montgomery, Illinois, and the surrounding areas. Partnering with trusted brands like Daiken, we ensure that our customers receive the best in comfort and technology.

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Our Featured Mini-Split Heat Pumps

High-Efficiency Mini-Split Heat Pumps from Daikin

ATMOSPHERA
Wall Mount Heat Pump

4SCU17LE
Armstrong Air
Up to 17.0 SEER
  • Up to 27.4 SEER2 Efficiency *
  • Up to 16.3 EER2 Efficiency *
  • Up to 11.2 HSPF2 Efficiency *
  • Enhanced capacity – Up to 100% rated heating capacity at 5°F (-15°C) and confirmed continuous operation as allow as -13°F (-25°C) ambient temperature. Up to 100% rated cooling capacity at 104°F (40°C).
  • Built-in Wifi to control your unit via the internet with the Daikin Comfort Control App without the need of an additional adaptor.

OTERRA
Wall Mount Heat Pump

4SCU17LE
Armstrong Air
Up to 17.0 SEER
  • Up to 20 SEER2 Efficiency *
  • Up to 10 HSPF2 Efficiency *
  • Energy Efficient – SEER2 Up to 20
  • Cooling Range 50° - 115° F (-4° - 115° F with Air Direction adjustment grille
  • Heating Range 5° - 65° F

ENTRA
Wall Mount Heat Pump

4SCU17LE
Armstrong Air
Up to 17.0 SEER
  • Up to 18 SEER2 Efficiency *
  • Up to 9 HSPF2 Efficiency *
  • Energy Efficient – 18 SEER2 – 9 HSPF2 - Variable Speed Inverter Compressor
  • Cooling Range 50° - 115°F
  • Heating Range 5° - 65°F

Why Choose Just In Time

With over 13 years in business and 20 years of industry experience, Just In Time is a testament to dedication, professionalism, and customer-focused service.

Our team, referred to as "Your home service heroes," is passionate about delivering an exceptional service experience from start to finish. Here's what you can expect when you choose us:

  • Quality Workmanship: Our technicians' expertise means your installation or replacement is done right the first time.
  • Transparent Pricing: We provide up-front pricing for all our services, ensuring you know the cost before we begin.
  • Customer Commitment: Your satisfaction is our top priority from the initial consultation to the final walkthrough.
  • Community Involvement: We believe in giving back to the communities we serve, reinforcing our commitment to making a positive impact.

Our Ductless Mini-Split Services Include:


  • Personalized Consultation: We assess your needs to recommend the best ductless solutions, considering the size of your space and your comfort preferences.

  • Expert Installation: Our certified technicians are trained to install your new ductless mini-split system efficiently, ensuring optimal performance and longevity.

  • Seamless Replacement: If you're upgrading or replacing an existing system, we provide seamless service with minimal disruption to your home or routine.

  • Trusted Brands:We partner with Daiken, a leader in ductless technology, to offer our customers systems that are reliable, innovative, and energy-efficient.

Serving Montgomery and the Surrounding Areas:


Just In Time is proud to serve homeowners and businesses in Montgomery, Illinois and nearby communities. Our commitment to quality, reliability, and exceptional customer service extends throughout the region, ensuring everyone can access the best HVAC solutions in the Montgomery area.

Get Your Free Estimate Today:


Ready to explore the benefits of a ductless mini-split system for your home or office? Contact Just In Time for a free in-home estimate. Our team is ready to guide you through the selection process, ensuring you choose the right system for your needs.

Whether you're in Montgomery, Illinois, or a surrounding area, trust Just In Time for all your ductless mini-split installation and replacement needs. Experience the difference of working with industry-leading brands like Daiken and a team that values your comfort and satisfaction above all else.

Financing Options for Your Convenience

Financing Options for Your Convenience

We know your systems are important, but sometimes costs can be high. If you are in need of major repairs or just want to upgrade your existing equipment we have convenient financing options available upon credit approval.

Service Finance

Service Finance Company, LLC is a nationally licensed sales finance company and an approved FHA Title I Lender.

Contact Us & Apply
Microf Finance

If you are ready to get your HVAC system replaced and keep your bank account intact, apply today with Microf.

Contact Us & Apply

Our Featured Rebates

We work to bring you rebates that will help you make the changes or repairs that you need for your comfort.

Ameren Illinois Rebates

Energy-Efficient Product Incentives

  • Rebate of $125 for a smart thermostat purchase
  • Rebate up to $1,300 for the installation of a qualifying heat pump
  • Rebate up to $400 for the installation of a qualifying air conditioner
  • Rebate of $50 for a energy-efficient dehumidifier purchase
  • Rebate of $50 when you upgrade your gas water heater to a tankless system
  • Rebate up to $250 for the installation of a qualifying gas furnace
Nicor Gas Rebates

Nicor-Gas Residential Rebates

  • Rebate of $25 for the installation of a qualifying smart thermostat
  • Rebate up to $225 for the installation of a qualifying furnace
  • Rebate of $350 for the installation of a qualifying boiler
  • Rebate of $500 for the installation of a qualifying combination boiler system
  • Rebate of $150 for the installation of a qualifying tankless water heater

Home Heating & Cooling Discounts

  • Rebate up to $1,400 for the installation of a qualifying heat pump
  • Rebate up to $1,000 for the installation of a qualifying mini-split
  • Rebate of $100 for a smart thermostat

Our Featured Specials

We offer specials to help you get the service you need for a little less.

$50 Off Service Repair Over $299

$50 Off
Service Repair Over $299

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Restrictions apply. Call for more details.

Buy Now, Pay Later - 3,6, or 12 month Financing Options

Buy Now, Pay Later
3,6, or 12 month Financing Options

Contact Us

Restrictions apply. Call for more details.

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