Perfect AirHVAC contractor in Festus, MO
Perfect Air is an HVAC contractor at 503 Warne St, Festus, MO 63028, ranked #1 of 126 HVAC contractors in Festus and rated 4.9 from 807 Google reviews. Open 24 hours a day, 7 days a week.
Festus, MOUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 503 Warne St, Festus, MO 63028Get directions |
|---|---|
| Phone | (636) 937-2578 |
| Website | 4perfectair.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.9 from 807 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Festus and 11 towns within 25 miles: Pevely, Barnhart, De Soto, Arnold, Oakville, Murphy, Mehlville, Concord, Sappington, Sunset Hills and Lemay.
Based in Festus, MOView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
- Open 24/7
- Open evenings — no
- Open Saturdays
- Open Sundays
- Emergency service
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 |
|---|---|---|---|---|---|---|---|
| Perfect Air (this business) | — | 94 | 4.9 (807) | — | Yes | Yes | |
| Bone Heating and Cooling | #2 | 93 | 4.9 (513) | — | Yes | Yes | 3.0 mi |
| Classic Aire Care | #3 | 92 | 5.0 (1,400) | — | Yes | Yes | 15.6 mi |
Questions about Perfect Air
How is Perfect Air ranked in Festus?
Perfect Air is ranked #1 of 126 HVAC contractors in Festus by CR Score, with 94 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are Perfect Air’s hours?
Perfect Air 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 Perfect Air serve?
Serves Festus and 11 towns within 25 miles: Pevely, Barnhart, De Soto, Arnold, Oakville, Murphy, Mehlville, Concord, Sappington, Sunset Hills and Lemay. 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 Perfect Air?
Perfect Air has a rating of 4.9 from 807 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 Perfect Air?
Call Perfect Air on (636) 937-2578. The business is at 503 Warne St, Festus, MO 63028. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.