Hartley's Climate ControlHVAC contractor in Rolla, MO
Hartley's Climate Control is an HVAC contractor at 11345 Twitty Dr, Rolla, MO 65401, ranked #1 of 24 HVAC contractors in Rolla and rated 4.9 from 315 Google reviews. Open 24 hours a day, 7 days a week.
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Key facts
| Address | 11345 Twitty Dr, Rolla, MO 65401Get directions |
|---|---|
| Phone | (573) 368-3163 |
| Website | hartleyscc.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.9 from 315 Google reviews |
Service area
Based in Rolla, 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 |
|---|---|---|---|---|---|---|---|
| Hartley's Climate Control (this business) | — | 66 | 4.9 (315) | — | Yes | Yes | |
| Fisher Mechanical | #2 | 63 | 4.9 (146) | — | Yes | Yes | 4.4 mi |
| J.R Heating&Cooling LLC | #3 | 61 | 5.0 (84) | — | No | No | 5.6 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.9from 315 Google reviews
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Questions about Hartley's Climate Control
How is Hartley's Climate Control ranked in Rolla?
Hartley's Climate Control is ranked #1 of 24 HVAC contractors in Rolla by CR Score, with 66 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 Hartley's Climate Control’s hours?
Hartley's Climate Control 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 do Google reviews say about Hartley's Climate Control?
Hartley's Climate Control has a rating of 4.9 from 315 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 Hartley's Climate Control?
Call Hartley's Climate Control on (573) 368-3163. The business is at 11345 Twitty Dr, Rolla, MO 65401. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Hartley's Climate Control? 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.