Highest Rated · Canonsburg
Top-Rated HVAC Companies in Canonsburg, PA
Every business ranked by real customer ratings. The pros at the top earned it — through consistent service, not advertising spend.
As of July 2026, RatingsNearMe ranks 7 hvac companies in Canonsburg, PA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Shearer Heating, A/C & Refrigeration with a 4.7-star rating from 252 Google reviews and an RNM Score of 83/100. Also in the top tier: Diesel's Heating & Cooling and Valley Heating & Air Conditioning. The average rating across all listed hvac companies in Canonsburg is 4.8 stars from 76 reviews per business on average.
HVAC service in Canonsburg: $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.
Best Overall
Prime AC Repair Canonsburg
Prime AC Repair Canonsburg is top-ranked for its combination of high ratings and strong local reputation in Canonsburg.
Most Reviewed
Prime AC Repair Canonsburg
A high number of reviews indicates broad customer experience and reliability, helping you gauge consistent service quality.
When choosing an HVAC provider in Canonsburg, compare both review volume and recent feedback to ensure the company is actively serving the area and maintaining quality. Also, verify licensing and ask for detailed quotes before committing.
Local Market Snapshot
7
Businesses listed
4.8★
Avg rating
76
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Trusted by hundreds of local customers with a strong 4.7-star rating.
125 Old Plank Rd, Washington, PA 15301, USACanonsburg HVAC provider with a 4.8-star rating from 95 reviews.
326 E Pike St, Houston, PA 15342, USACanonsburg's top-rated HVAC contractor, with a 4.8★ average from 82 glowing reviews.
4050 Washington Rd, McMurray, PA 15317, USAHVAC Companies Rankings in Canonsburg, PA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Shearer Heating, A/C & Refrigeration125 Old Plank Rd, Washington, PA 15301, USA | 4.7★ | 252 |
| #2 | Diesel's Heating & Cooling326 E Pike St, Houston, PA 15342, USA | 4.8★ | 95 |
| #3 | Valley Heating & Air Conditioning4050 Washington Rd, McMurray, PA 15317, USA | 4.8★ | 82 |
| #4 | Prime AC Repair Canonsburg1000 Mylan Blvd, Canonsburg, PA 15317, USA | 5.0★ | 10 |
| #5 | Controlled Climate Systems, Inc.577 W Pike St, Canonsburg, PA 15317, USA | 4.6★ | 11 |
| #6 | Petrucci Heating, Cooling & Refrigeration LLC2838 Main St, Beallsville, PA 15313, USA | 4.6★ | 82 |
| #7 | Metro Heating and Cooling577 W Pike St, Canonsburg, PA 15317, USA | 5.0★ | 1 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Canonsburg
Exceptional 5.0-star rating from 10 Google reviews for HVAC service in Canonsburg.
1000 Mylan Blvd, Canonsburg, PA 15317, USA
Holds a strong 4.6-star rating from 11 Google reviews for reliable service.
577 W Pike St, Canonsburg, PA 15317, USA
4.6 stars from 82 reviews, reflecting consistently strong local HVAC service.
2838 Main St, Beallsville, PA 15313, USA
5.0 stars from 1 review, indicating exceptional local HVAC service.
577 W Pike St, Canonsburg, PA 15317, USA
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HVAC Companies in Canonsburg, PA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Shearer Heating, A/C & Refrigeration | 83/100 | 4.7 ★ | 252 |
| 2 | Diesel's Heating & Cooling | 80/100 | 4.8 ★ | 95 |
| 3 | Valley Heating & Air Conditioning | 79/100 | 4.8 ★ | 82 |
| 4 | Prime AC Repair Canonsburg | 71/100 | 5.0 ★ | 10 |
| 5 | Controlled Climate Systems, Inc. | 65/100 | 4.6 ★ | 11 |
| 6 | Petrucci Heating, Cooling & Refrigeration LLC | 76/100 | 4.6 ★ | 82 |
| 7 | Metro Heating and Cooling | 62/100 | 5.0 ★ | 1 |
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 Canonsburg
How do I find the best hvac companies in Canonsburg?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Canonsburg on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Canonsburg licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, PA 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 Canonsburg, PA?
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 Canonsburg?
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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