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Replace Your HVAC System with Kansas City’s Trusted Pros

Get a free quote, honest pricing, and expert installation backed by 35 years of experience.

Why Replace Your System?
High utility bills
Frequent repairs
System older than 10–12 years
Hot/cold spots in your home
Loud noises or strange smells
Inconsistent cooling/heating 
Not sure if you need a replacement? Get a free second opinion. 
Get an Instant Replacement Quote

HVAC Replacement Request

United's Replacement Process

  1. In-Home Assessment
    We inspect your current system and measure your home’s needs.
  2. Custom System Options
    We give good/better/best choices — no pressure, just honest advice.
  3. Professional Installation
    Our licensed techs install your new system with care and precision.
  4. Comfort Guaranteed
    We test everything, explain your new system, and ensure your comfort.
This makes the process feel EASY.

System types we install

  • Air Conditioners
  • Furnaces
  • Heat Pumps
  • Full HVAC Systems
  • Lennox High-Efficiency Systems
  • Ductless Mini-Splits
  • Thermostat Upgrades (Nest, Honeywell, Lennox iComfort)
      We will help you choose the right system for your home and budget.

Why choose united

35 years serving the Kansas City metro

Family-owned

Licensed, insured, background-checked techs

Honest, upfront pricing

Financing options

Fast scheduling

5-star reviews

Local, reliable service

100% Customer Satisfaction Guarantee

We do it right, or we make it right.

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Your Needs Come First

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Excellence Done Right

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Integrity Matters

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“They did a great job! They had the furnace we wanted and installed it the next day. Their price was great too! We were quoted for an inferior unit by another company and that price was $1,200 more then United! The installers were funny and very great to work with. I will be calling them for future needs.”

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