Top Picks · Ballwin
Best HVAC Companies in Ballwin, MO
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of July 2026, RatingsNearMe ranks 7 hvac companies in Ballwin, MO by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Crestside Ballwin Heating & Cooling with a 5.0-star rating from 194 Google reviews and an RNM Score of 87/100. Also in the top tier: Patriot Heating, Cooling and Air Quality and Air Alliance Team. The average rating across all listed hvac companies in Ballwin is 4.9 stars from 91 reviews per business on average.
HVAC service in Ballwin: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
7
Businesses listed
4.9★
Avg rating
91
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Ballwin’s top-rated HVAC pros, holding a flawless 5.0 stars from nearly 200 reviews.
8130 Valcour Ave, Affton, MO 63123, USABallwin's top-rated HVAC choice with a flawless 5.0★ from over 150 reviews.
1750 Fenpark Dr suite 1100, Fenton, MO 63026, USATrusted by hundreds of local customers with a stellar 4.8-star average rating.
336 Sovereign Ct, Manchester, MO 63011, USAHVAC Companies Rankings in Ballwin, MO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Crestside Ballwin Heating & Cooling8130 Valcour Ave, Affton, MO 63123, USA | 5.0★ | 194 |
| #2 | Patriot Heating, Cooling and Air Quality1750 Fenpark Dr suite 1100, Fenton, MO 63026, USA | 5.0★ | 150 |
| #3 | Air Alliance Team336 Sovereign Ct, Manchester, MO 63011, USA | 4.8★ | 190 |
| #4 | Ballwin SummitLine HVAC Repair699 Big Bend Rd, Ballwin, MO 63021, USA | 5.0★ | 15 |
| #5 | Wildwood Heating & Cooling, Inc105 Solley Dr, Ballwin, MO 63021, USA | 5.0★ | 54 |
| #6 | Ballwin Heating & Air Conditioning14858 Manchester Rd, Ballwin, MO 63011, USA | 4.5★ | 16 |
| #7 | Heating & Cooling15029 Manchester Rd, Ballwin, MO 63011, USA | 5.0★ | 15 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Ballwin
Ballwin's top-rated HVAC contractor maintains a flawless 5.0★ rating from over a dozen reviews.
699 Big Bend Rd, Ballwin, MO 63021, USA
Rated 5.0 stars from 54 Google reviews, this HVAC company is highly trusted locally.
105 Solley Dr, Ballwin, MO 63021, USA
Known for strong reliability with 4.5 stars from dozens of local reviews.
14858 Manchester Rd, Ballwin, MO 63011, USA
Trusted by locals with a perfect 5.0-star rating across 15 reviews.
15029 Manchester Rd, Ballwin, MO 63011, USA
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HVAC Companies in Ballwin, MO — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Crestside Ballwin Heating & Cooling | 87/100 | 5.0 ★ | 194 |
| 2 | Patriot Heating, Cooling and Air Quality | 86/100 | 5.0 ★ | 150 |
| 3 | Air Alliance Team | 83/100 | 4.8 ★ | 190 |
| 4 | Ballwin SummitLine HVAC Repair | 73/100 | 5.0 ★ | 15 |
| 5 | Wildwood Heating & Cooling, Inc | 80/100 | 5.0 ★ | 54 |
| 6 | Ballwin Heating & Air Conditioning | 65/100 | 4.5 ★ | 16 |
| 7 | Heating & Cooling | 73/100 | 5.0 ★ | 15 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — HVAC Companies in Ballwin
How do I find the best hvac companies in Ballwin?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Ballwin on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Ballwin licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, MO requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Ballwin, MO?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Ballwin?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
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