Skip to content
ContractorsRanked

Cornelius Contracting Heating and Cooling LLCHVAC contractor in Saint Joseph, MO

Cornelius Contracting Heating and Cooling LLC is an HVAC contractor at 4704 St Joseph Ave, St Joseph, MO 64505, ranked #3 of 36 HVAC contractors in Saint Joseph and rated 4.7 from 74 Google reviews. Open 24 hours a day, 7 days a week.

Saint Joseph, MOUpdated 0 paid placements in any rankingHow we rank

Call (816) 232-3597Website ↗

Key facts

Key facts about Cornelius Contracting Heating and Cooling LLC
Address4704 St Joseph Ave, St Joseph, MO 64505, Saint Joseph, MOGet directions
Phone(816) 232-3597
Websitecallcorneliushvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 74 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Saint Joseph and 1 town within 25 miles: Savannah.

Based in Saint Joseph, MOView on map

Opening hours

Opening hours for Cornelius Contracting Heating and Cooling LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Cornelius Contracting Heating and Cooling LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cornelius Contracting Heating and Cooling LLC (this business)—634.7 (74)—YesYes
Schomburg Heating & Cooling Inc#1654.8 (430)—YesYes6.4 mi
Paschal Air, Plumbing & Electric#2644.8 (590)—YesNo3.9 mi
Armstrong's Heating and Cooling#4624.9 (299)—NoNo3.5 mi

See all 36 ranked HVAC contractors in Saint Joseph

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 74 Google reviews

Hired Cornelius Contracting Heating and Cooling LLC? Write a review

Questions about Cornelius Contracting Heating and Cooling LLC

How is Cornelius Contracting Heating and Cooling LLC ranked in Saint Joseph?

Cornelius Contracting Heating and Cooling LLC is ranked #3 of 36 HVAC contractors in Saint Joseph by CR Score, with 63 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Cornelius Contracting Heating and Cooling LLC’s hours?

Cornelius Contracting Heating and Cooling LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Cornelius Contracting Heating and Cooling LLC serve?

Serves Saint Joseph and 1 town within 25 miles: Savannah. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Cornelius Contracting Heating and Cooling LLC?

Cornelius Contracting Heating and Cooling LLC has a rating of 4.7 from 74 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Cornelius Contracting Heating and Cooling LLC?

Call Cornelius Contracting Heating and Cooling LLC on (816) 232-3597. The business is at 4704 St Joseph Ave, St Joseph, MO 64505, Saint Joseph, MO. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Cornelius Contracting Heating and Cooling LLC? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile