Spire Missouri Gas Furnace Rebate

Spire Missouri

Available Energy Assistance

About This Program

Spire Missouri Gas Furnace Rebate is available to homeowners and renters in St. Charles, MO.

Rebates for Spire Missouri natural gas customers who install high-efficiency gas furnaces. Rebates range from $250 to $750 based on AFUE rating (90%+ to 97%+). Equipment must be ENERGY STAR certified.

Rebate for high-efficiency gas furnace installation

Official source site checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In St. Charles, MO, you can combine this program with other local help to cut your cost:

Key Details

  • Rebate up to $750 for efficient gas furnace
  • AFUE 90%+ required, higher rebates for 97%+
  • Must be Spire Missouri gas customer
  • ENERGY STAR certified equipment
  • Professional installation required

How to Apply

Get free help applying Visit Official Program Page Track this program

(800) 887-4173

A grant-savvy contractor in St. Charles, MO can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in St. Charles who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing program, subject to budget availability

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Spire Missouri Gas Furnace Rebate provide in St. Charles, MO?

Up to $750 rebate.

Who qualifies for Spire Missouri Gas Furnace Rebate in St. Charles?

Spire Missouri Gas Furnace Rebate is open to homeowners and renters in St. Charles, MO. It has no income limit.

How do I apply for Spire Missouri Gas Furnace Rebate in St. Charles, MO?

Apply directly with Spire Missouri using the official program link on this page or call (800) 887-4173. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse St. Charles, MO contractors

Find More Programs in St. Charles, MO

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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