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OPEN 24 HOURS · MON–SUN
MISSOURI (816) 699-8366 KANSAS (913) 271-0330
(816) 699-8366 · OPEN 24/7
26 YEARS ON KC ROOFTOPS · LICENSED KS + MO

KANSAS CITY'S
24-HOUR
COMFORT CREW.

Furnaces, air conditioners, heat pumps and plumbing — repaired, maintained and installed across both sides of the state line. Owner Antoine Mitchell has 26 years on the tools and personally oversees every job.

BOOK ONLINE CALL (816) 699-8366
★★★★★ 4.9 / 5 · 63 GOOGLE REVIEWS
A Kansas City home at dusk with a newly installed air conditioning condenser
26 YEARS EXPERIENCE
4.9 63 GOOGLE REVIEWS
2 STATES LICENSED
24/7 EMERGENCY SERVICE
SAVE RIGHT NOW

CURRENT SPECIALS & FINANCING

All 4 One Heating & Cooling runs six ongoing specials on the services Kansas City homeowners request most often, along with financing options for larger heating, cooling and plumbing projects.

10%
OFF AC INSTALLATION
Save 10 percent on the installation cost of a new air conditioning system.
$100
OFF FURNACE INSTALLATION
Put a hundred dollars back in your pocket on a new furnace.
$25
OFF FURNACE REPAIR
Twenty-five dollars off any furnace repair visit.
$50
OFF FIXTURE INSTALLATION
Fifty dollars off plumbing fixture installation.
15%
OFF DUCT CLEANING
Fifteen percent off a whole-home air duct cleaning.
$25
OFF RESIDENTIAL MAINTENANCE
Twenty-five dollars off a residential maintenance visit.

Financing is available for qualified applicants on furnace, AC, heat pump and major plumbing projects.

ASK ABOUT FINANCING
WHAT WE WORK ON

HEATING, COOLING & PLUMBING FOR KC HOMES & BUSINESSES

Every system below covers repair, maintenance and installation from the same local team — no subcontractors, no handoffs.

01
Cooling Services

Cooling Services

AC repair, installation, maintenance, mini-splits and package units for Kansas City summers.

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02
Heating Services

Heating Services

Furnaces, heat pumps and boilers repaired, tuned and replaced before the first freeze.

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03
Indoor Air Quality

Indoor Air Quality

Filtration, duct cleaning, thermostats and zoning that make the whole house breathe better.

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04
Plumbing & Water Heating

Plumbing & Water Heating

Leaks, drains, fixtures, re-pipes, tank and tankless water heaters.

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05
Commercial HVAC

Commercial HVAC

Rooftop units, packaged systems and commercial plumbing for KC businesses.

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SEE ALL 21 SERVICES
THREE STEPS

HOW IT WORKS

Getting help from All 4 One follows three simple steps, from first call to a working system.

01

Call or Book Online

Reach a real person on the Missouri or Kansas line any hour of any day, or request a visit online and we'll confirm a window that fits your schedule.

02

We Diagnose the Issue

A licensed technician inspects the system, documents what they find, and explains it in plain language with an upfront price before any work starts.

03

We Fix It, Often Same-Visit

Most repairs are completed during the same appointment. If a full replacement makes more sense, you'll get honest options and financing, not pressure.

ABOUT ALL 4 ONE

26 YEARS. ONE OWNER. EVERY JOB.

Owner Antoine Mitchell has repaired, installed and maintained HVAC and plumbing systems for 26 years and personally oversees every job that leaves our Woodland Avenue shop.

All 4 One Heating & Cooling holds active contractor licenses in both Kansas and Missouri, so the same team can legally handle a job on either side of the state line without a subcontractor. That license coverage, paired with 26 years of hands-on trade experience and a 4.9-star rating across 63 Google reviews, gives homeowners and businesses a documented reason to trust the technician standing in their driveway — not just a company slogan.

  • HVAC, plumbing & indoor air quality
  • Repairs, maintenance & installations
  • Honest service, reliable workmanship
  • Proudly serving the Kansas City area
MEET THE TEAM
All 4 One Heating & Cooling equipment work in Kansas City
Seasonal HVAC maintenance visit from All 4 One Heating & Cooling
MEMBERSHIP

THE 4 SEASON CUSTOMER CARE PROGRAM

The 4 Season Customer Care Maintenance Program includes one full AC tune-up and one full furnace tune-up every year, performed by the same technician. Each visit covers inspection of major components — refrigerant levels, electrical connections, filters and safety controls — catching small issues before they become expensive repairs. Members also receive priority scheduling ahead of non-members and lower long-term energy costs from a consistently maintained system.

2 TUNE-UPS / YEAR PRIORITY SCHEDULING FINANCING AVAILABLE
ENROLL OR ASK A QUESTION
WHAT KC SAYS

4.9 / 5 FROM 63 GOOGLE REVIEWS

★★★★★

They walked me through exactly what was wrong with the furnace, showed me the part, and gave me the price before touching anything. Fixed it on the same visit.

David Bales
GOOGLE REVIEW
★★★★★

Called on a Sunday when the AC quit. Someone actually answered, and a tech was out that day. Twenty-six years of experience shows.

Ryan Ravenscroft
GOOGLE REVIEW
★★★★★

Licensed on both sides of the state line, which mattered for our rental in Overland Park. Same crew, same quality, no runaround.

Leslie Scott
GOOGLE REVIEW
LICENSED IN KANSAS & MISSOURI 26 YEARS EXPERIENCE FINANCING AVAILABLE OPEN 24 HOURS
BOTH SIDES OF THE LINE

PROUDLY SERVING THE KANSAS CITY METRO

All 4 One Heating & Cooling serves homeowners and businesses throughout the Kansas City metro, working on both sides of the state line. Regular service calls take the team to Overland Park, Lee's Summit, Olathe and dozens of surrounding communities.

KANSAS

  • Kansas City KS
  • Overland Park
  • Olathe
  • Lenexa
  • Shawnee
  • Leawood
  • Mission
  • Mission Hills
  • Prairie Village
  • Westwood
  • Fairway
  • Bonner Springs
  • Edwardsville
  • Gardner
  • Stilwell

MISSOURI

  • Kansas City MO
  • Lee's Summit
  • Raytown
  • Blue Springs
  • Independence
  • North Kansas City
  • Platte City
  • Riverside
  • Parkville
  • Grandview
  • Raymore
  • Belton

Outside these cities? Call — service boundaries occasionally extend beyond the standard list.

FREQUENTLY ASKED QUESTIONS

How fast can All 4 One respond to a heating or cooling emergency in Kansas City?
All 4 One Heating & Cooling offers emergency repair service and can often reach a Kansas City area home or business the same day a system fails. Technicians diagnose furnace, air conditioner, heat pump and plumbing emergencies on the first visit, and many repairs are completed during that same appointment. Response times vary with weather demand and location within the metro, so calling as soon as a problem starts gives the fastest available appointment.
Is All 4 One Heating & Cooling a licensed contractor in Kansas and Missouri?
Yes. All 4 One holds active contractor licenses in both Johnson County, Kansas and Kansas City, Missouri, allowing the same team to legally work on either side of the metro. This dual licensing means a single company handles a job whether it's in Overland Park, Olathe, Lee's Summit or Kansas City itself, without needing a separate contractor for each state. Homeowners and businesses can confirm current license and insurance details directly with the company before scheduling.
What's included in the 4 Season Customer Care Maintenance Program?
One full AC tune-up and one full furnace tune-up every year, performed by the same technician. Each visit covers inspection of major components, including refrigerant levels, electrical connections, filters and safety controls, catching small issues before they become expensive repairs. Members also receive priority scheduling ahead of non-members and lower long-term energy costs from a consistently maintained system. Enrollment details and plan pricing are available by phone or online request.
What cities does All 4 One Heating & Cooling serve in the Kansas City metro?
Both the Kansas and Missouri sides, including Overland Park, Olathe, Lenexa, Lee’s Summit, Independence and more than a dozen surrounding communities. The company handles residential and commercial heating, cooling and plumbing work throughout this coverage area from its Kansas City, Missouri office. Homeowners outside the listed cities can still call to confirm coverage.
Does All 4 One offer financing for HVAC installations?
Yes, flexible financing is available for qualified applicants on larger jobs like furnace, AC and heat pump installations. Financing lets homeowners move forward with a full system replacement or major plumbing project without paying the entire cost upfront, spreading payments over time instead. Approval and terms depend on the applicant's credit profile and the financing partner's requirements.
What HVAC and water heater brands does All 4 One install?
Goodman furnaces, air conditioners, heat pumps and package units, along with LG mini-splits, Rinnai tankless water heaters, and State and Navien tank water heaters. Technicians service and repair other brands and models as well, so an older or different-brand system doesn't need to be replaced with a specific brand to get support.

READY TO GET COMFORTABLE?

Schedule service in Kansas City today. We answer 24 hours a day.

Prefer to talk? Missouri (816) 699-8366 · Kansas (913) 271-0330 — answered 24 hours.

OUR OFFICE

All 4 One Heating & Cooling
5828 Woodland Ave
Kansas City, MO 64110

HOURS

Monday – Sunday, Open 24 Hours

PHONE — MISSOURI

(816) 699-8366

PHONE — KANSAS

(913) 271-0330
EMERGENCY? CALL NOW