Premier Heating & Cooling Inc
Premier Heating & Cooling Inc is a HVAC provider serving Saint Charles, MO. Rated 4.9★ with 441 Google reviews. See services, review signals, and request a quote.
HVACSaint Charles, MO
On this page
Company overview
- TradeHVAC
- Service areaSaint Charles, MO
- Google rating4.9★ (441 reviews)
- Phone(636) 916-1122
- Address179 Hughes Ln, St Charles, MO 63301, USA
Photos
Photos from Premier, Inc, Stacie McClure, david finley, Mallory O
What customers say
“I recently used Premier to install a new furnace and A/C. Jason was so nice to deal with. I felt like he explained everything to me in terms I could understand and I truly felt like he had my best int…”
“What a team. Honest and efficient. Knowledgable. Arrived on time. finished complete install in one day. Super nice people!”
“A super professional job. I worked with this company during the inspection period for my new home, and then after close to install a completely new HVAC system to replace the system original to the 19…”
“They responded quickly after my heat went out. Then, as he was fixing my boiler, the contractor took the time to explain all the different parts of my boiler, how to troubleshoot problems, and how to …”
“Zak did a great job and he’s a really nice guy. Could you ask him please though when the circuit breakers had to be turned off and on several times if it could’ve affected the phantom power for one of…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (441 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Premier Heating & Cooling Inc offer?
Premier Heating & Cooling Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Saint Charles, MO.
What is Premier Heating & Cooling Inc's rating?
Premier Heating & Cooling Inc has a 4.9 out of 5 star rating based on 441 Google reviews.
Is this company licensed in Missouri?
All listed providers have a verified Missouri contractor license at time of publication. You can verify on the Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) lookup at https://ago.mo.gov/divisions/consumer/.
Does Premier Heating & Cooling Inc offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) · Company data: verified business records + Google Business profile
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