DillingerHVAC contractor in Centralia, IL
Dillinger is an HVAC contractor at 18573 Irvington Rd, Centralia, IL 62801, ranked #9 of 22 HVAC contractors in Centralia and rated 4.0 from 12 Google reviews.
Centralia, ILUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 18573 Irvington Rd, Centralia, IL 62801Get directions |
|---|---|
| Phone | (618) 532-9433 |
| Google rating | 4.0 from 12 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Centralia and 2 towns within 25 miles: Salem and Mount Vernon.
Based in Centralia, ILView on map
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| 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
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Dillinger (this business) | — | 56 | 4.0 (12) | — | — | — | |
| Jasper Heating & Air Conditioning | #7 | 57 | 4.4 (18) | — | — | — | 2.6 mi |
| Southern IL HVAC | #8 | 57 | 4.0 (4) | — | Yes | Yes | 2.6 mi |
| Depew Plumbing & Heating | #10 | 56 | 3.6 (15) | — | — | — | 6.4 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.0from 12 Google reviews
Hired Dillinger? Write a review
Questions about Dillinger
How is Dillinger ranked in Centralia?
Dillinger is ranked #9 of 22 HVAC contractors in Centralia by CR Score, with 56 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 areas does Dillinger serve?
Serves Centralia and 2 towns within 25 miles: Salem and Mount Vernon. 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 Dillinger?
Dillinger has a rating of 4.0 from 12 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 Dillinger?
Call Dillinger on (618) 532-9433. The business is at 18573 Irvington Rd, Centralia, IL 62801. Ask for a written estimate before any work starts.
Own Dillinger? 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.