Leavenworth and nearby towns
Furnace Replacement in Leavenworth and the Leavenworth County Area
We replace existing gas, propane and oil forced-air furnaces when the unit is unsafe, failing or no longer fits the home. In Leavenworth, 69.7% of occupied homes use utility gas as their main heating fuel, so we verify the fuel and equipment before sizing the replacement.
We replace failing forced-air furnaces and verify fuel, sizing and ductwork before installation.
- Licensed & Insured
- Satisfaction Guaranteed
- Phone us to schedule
We serve Leavenworth CountyPlatte CountyAtchisonSmithvilleBonner Springs
- Serving 12 communities in 5 counties12 communities
- Residential HVAC in Leavenworth and nearby townsResidential HVAC
- Furnace Repair, AC Repair and Furnace Replacement5 HVAC services
- Covering 16 ZIP codes around Leavenworth16 ZIP codes
What to look for
Is Your Furnace Ready for Replacement?
Leavenworth averages 1,545 cooling degree days each year, so the furnace also shares ductwork and airflow with a system that works hard in summer. These signs can point to replacement planning.
Repeated repair visits
Several major repairs can make replacement easier to plan than continuing to rebuild an aging furnace.
Uneven rooms
Cold rooms may point to sizing, ductwork or airflow problems that a new furnace alone may not solve.
Rising fuel use
Higher gas use with the same comfort can signal declining furnace performance or distribution problems.
Noisy operation
Rattling, banging or scraping can indicate worn components or a cabinet problem that deserves testing.
Short cycling
Frequent starts and stops may reflect sizing, airflow or control issues, and can support a replacement discussion.
Cracked or unsafe parts
Visible damage, unusual odors or combustion concerns call for prompt testing before the furnace keeps running.
Furnace Replacement
What Our Furnace Replacement Includes
We inspect the existing furnace, fuel connection, venting, controls, filter area and accessible ductwork before selecting replacement equipment. Our technicians size the new gas, propane or oil forced-air furnace for the home instead of copying the old unit. In Leavenworth, a separate mechanical HVAC permit is required for furnace work. The City of Leavenworth handles the permit and inspection through its Public Works, Inspections and Permits Division. We include that process where the municipality requires it. After installation, we check operation, airflow, thermostat response, safety controls and connections, then explain the completed work.
- Existing furnace and fuel connection inspection
- Sizing for the home and accessible ductwork
- Permit process where the municipality requires one
- Startup checks for airflow, controls and safe operation
Our process
From Furnace Decision to Finished Installation
Our team keeps the replacement tied to the home, the existing equipment and the local inspection process. You get a clear scope before the old furnace is removed.
Step 1
Review the existing system
We listen to the comfort problem, inspect the furnace and check fuel, venting, controls, filter access and accessible ductwork.
Step 2
Size the replacement
We compare the home and distribution system with the available gas, propane or oil forced-air furnace options, instead of relying only on the old unit label.
Step 3
Prepare the installation
We explain the work, confirm the equipment and handle the mechanical permit process where the municipality requires one.
Step 4
Install and verify
We remove the existing furnace, install the replacement, test airflow and safety controls, confirm thermostat operation and complete required inspection steps.
Pricing factors
What Shapes Furnace Replacement Cost
Kansas Gas Service supplies natural gas in Leavenworth, while Evergy supplies electricity. The furnace fuel, home layout and condition of the existing system determine the work we find, remove and install.
Before any work begins, we go over the scope and the price with you.
- Fuel and equipment
- Gas, propane and oil forced-air furnaces use different connections, controls and venting. The selected fuel changes the installation details.
- Furnace sizing
- We size the replacement for the home and duct system rather than copying the old unit. An incorrect size can affect airflow and comfort.
- Existing ductwork
- Leavenworth homes have a median build year of 1969, and 61% were built before 1980. Older ducts may need accessible repairs or airflow corrections.
- Venting and safety
- The replacement must suit existing venting, combustion air and safety controls. Corrections in these areas add work beyond setting the furnace.
- Permit and inspection
- Leavenworth requires a separate mechanical HVAC permit for furnace work, with the city handling inspection through its Public Works, Inspections and Permits Division.
- Access and removal
- Basement stairs, crawl spaces, tight utility areas and removal of the old furnace can change the handling and installation work.
When it matters
When Furnace Replacement Should Happen
A failed furnace can leave a home without heat during Leavenworth’s January average of 30°F. Some conditions call for immediate attention, while a working system can be evaluated through a scheduled replacement visit.
Call now if
- The furnace will not run and the home is losing heat
- You smell fuel or see signs of combustion trouble
- The furnace has visible damage or unsafe wiring
- A safety control shuts the furnace down repeatedly
A scheduled visit can work if
- The furnace still runs but needs repeated repairs
- Rooms stay unevenly heated despite normal operation
- Noise or cycling is getting worse but heat remains
- You want to plan replacement before the next heating season
FAQ
Questions Before Furnace Replacement
Do I need a permit to replace my furnace?
In Leavenworth, a separate mechanical HVAC permit is required for furnace work. The City of Leavenworth handles permits and inspections through its Public Works, Inspections and Permits Division. Other municipalities may use different processes, so we check the local requirement for the home before work begins.
How do you choose the right furnace size?
We look at the home, existing furnace, accessible ductwork, airflow and comfort pattern before selecting equipment. We do not simply copy the old size. The replacement must fit the home's heating needs and distribution system, especially where older ductwork affects airflow.
How long does a furnace installation take?
The work time depends on access, fuel connections, venting, ductwork, removal and permit requirements. We explain the expected scope after inspecting the existing system. A direct replacement may involve different work from an installation that needs ductwork, venting or safety corrections.
Can a new furnace use my existing ductwork?
It may be possible, but we inspect the ducts, connection points, access and airflow first. Leavenworth homes have a median build year of 1969, and 61% were built before 1980. Older ductwork may need correction before it can distribute air from the new furnace properly.
How do I choose between furnace efficiency levels?
We compare equipment options with the home's fuel, venting, controls, ductwork and installation conditions. A different efficiency level may change venting or drainage requirements. We explain those installation details so the choice is based on the complete system, not the equipment rating alone.
What happens to my old furnace?
We disconnect and remove the existing furnace as part of the replacement scope. Once it is out, we inspect the area for concealed connection, airflow and venting problems. If removal reveals added work, we explain the condition and its effect on the installation before proceeding.
Where we go
Furnace Replacement Across Our Service Area
We replace existing gas, propane and oil forced-air furnaces in Leavenworth, Lansing and Basehor, as well as Tonganoxie, Easton, Weston, Platte City, Parkville, Riverside, Bonner Springs, Smithville and Atchison.
Plan Your Furnace Replacement Clearly
Homes across our service area were built from a median year of 1962 in Atchison to 2004 in Basehor. Call our team to scope your furnace replacement around the house and existing system.
Leavenworth, KS 66048