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We don't have hvac companies listed specifically in Sunnyvale yet — these top-rated pros from Mesquite serve your area and are available for calls and quotes today.
Top Picks · Sunnyvale
Best HVAC Companies in Sunnyvale, TX
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of June 2026, RatingsNearMe ranks 20 hvac companies in Sunnyvale, TX by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Xtreme Air Services - HVAC, Plumbing, & Electrical with a 4.8-star rating from 2,624 Google reviews and an RNM Score of 97/100. Also in the top tier: Deluxe Heating & Air Conditioning LLC and FERSA HVAC HEATING & AIR CONDITIONING. The average rating across all listed hvac companies in Sunnyvale is 4.9 stars from 566 reviews per business on average.
HVAC service in Sunnyvale: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated June 10, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
20
Businesses listed
4.9★
Avg rating
566
Avg reviews
Jun 10, 2026
Last updated
Top Rated HVAC Companies
Trusted by thousands, this Mesquite HVAC provider maintains a stellar 4.8-star rating.
308 U.S. 80 Frontage Rd, Sunnyvale, TX 75182, USARated 4.9 stars from 77 Google reviews, this HVAC company is highly recommended.
2324 Ithaca Dr, Mesquite, TX 75181, USAHundreds of five-star reviews highlight this Mesquite HVAC company's exceptional service and reliability.
2130 Franklin Dr, Mesquite, TX 75150, USAHVAC Companies Rankings in Sunnyvale, TX
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Xtreme Air Services - HVAC, Plumbing, & Electrical308 U.S. 80 Frontage Rd, Sunnyvale, TX 75182, USA | 4.8★ | 2,624 |
| #2 | Deluxe Heating & Air Conditioning LLC2324 Ithaca Dr, Mesquite, TX 75181, USA | 4.9★ | 77 |
| #3 | FERSA HVAC HEATING & AIR CONDITIONING2130 Franklin Dr, Mesquite, TX 75150, USA | 5.0★ | 119 |
| #4 | Mesquite Heating & Air Conditioning Inc.2509 Westwood Ave, Mesquite, TX 75150, USA | 4.9★ | 62 |
| #5 | Budget Air Conditioning & Heating Mesquite1616 N Town E Blvd, Mesquite, TX 75150, USA | 5.0★ | 8 |
| #6 | Lavender AC & Heating1228 W Scyene Rd Suite 234, Mesquite, TX 75149, USA | 4.9★ | 176 |
| #7 | Century HVAC Distributing2900 Live Oak Dr, Mesquite, TX 75150, USA | 4.4★ | 28 |
| #8 | Conover Heating & Air4200 Gus Thomasson Rd Suite 114, Mesquite, TX 75150, USA | 5.0★ | 207 |
| #9 | Versatile Refrigeration & Air LLC3342 US-80, Mesquite, TX 75149, USA | 4.6★ | 9 |
| #10 | Robert & Sons A/C & Heating, LLC.15330 Lyndon B Johnson Fwy Suite 201, Mesquite, TX 75150, USA | 4.5★ | 270 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All HVAC Companies in Sunnyvale
Top-rated HVAC provider in Mesquite with a 4.9-star average from 62 reviews.
2509 Westwood Ave, Mesquite, TX 75150, USA
Exceptional 5.0-star rating from 8 Google reviews in Mesquite, TX.
1616 N Town E Blvd, Mesquite, TX 75150, USA
Trusted by hundreds of local customers, this HVAC company holds a flawless 4.9-star rating.
1228 W Scyene Rd Suite 234, Mesquite, TX 75149, USA
Shoppers praise this HVAC company, earning a solid 4.4-star rating from nearly 30 reviews.
2900 Live Oak Dr, Mesquite, TX 75150, USA
Trusted by hundreds of Mesquite customers with a flawless 5.0-star rating.
4200 Gus Thomasson Rd Suite 114, Mesquite, TX 75150, USA
Trusted by local customers with a solid 4.6-star rating from 9 reviews.
3342 US-80, Mesquite, TX 75149, USA
Trusted by hundreds of local customers with a strong 4.5-star rating.
15330 Lyndon B Johnson Fwy Suite 201, Mesquite, TX 75150, USA
Trusted locally with a 4.8-star rating from over 50 reviews.
13250 FM740, Forney, TX 75126, USA
Trusted by local customers with a 4.8-star rating from over 40 reviews.
4111 US-80 E # 108, Mesquite, TX 75150, USA
Trusted by hundreds of local customers, with an exceptional 4.9-star rating.
4180 I-30 Suite A, Mesquite, TX 75150, USA
4.9-star rating from 33 reviews showcases exceptional local HVAC service.
4111 US-80 STE 407, Mesquite, TX 75150, USA
Trusted by hundreds of local customers with a flawless 5.0-star rating.
120 Woodhill St, Mesquite, TX 75181, USA
Shoppers trust this HVAC company, earning a stellar 4.9★ rating from over 6,000 reviews.
207 US-80, Forney, TX 75126, USA
Trusted by hundreds of Live Oak locals, this HVAC company holds a flawless 4.9-star rating.
10696 Live Oak Dr, Forney, TX 75126, USA
Shoppers consistently rate this Garland HVAC company 5.0 stars across 25 reviews.
838 Wildgrove Dr, Garland, TX 75041, USA
Rowlett's trusted HVAC company with 4.9 stars from 55 glowing reviews.
4511 Southridge Dr, Rowlett, TX 75088, USA
Trusted by hundreds of local customers with a perfect 5.0-star rating.
4216 Main St, Rowlett, TX 75088, USA
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HVAC Companies in Sunnyvale, TX — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Xtreme Air Services - HVAC, Plumbing, & Electrical | 97/100 | 4.8 ★ | 2,624 |
| 2 | Deluxe Heating & Air Conditioning LLC | 92/100 | 4.9 ★ | 77 |
| 3 | FERSA HVAC HEATING & AIR CONDITIONING | 96/100 | 5.0 ★ | 119 |
| 4 | Mesquite Heating & Air Conditioning Inc. | 91/100 | 4.9 ★ | 62 |
| 5 | Budget Air Conditioning & Heating Mesquite | 82/100 | 5.0 ★ | 8 |
| 6 | Lavender AC & Heating | 88/100 | 4.9 ★ | 176 |
| 7 | Century HVAC Distributing | 66/100 | 4.4 ★ | 28 |
| 8 | Conover Heating & Air | 99/100 | 5.0 ★ | 207 |
| 9 | Versatile Refrigeration & Air LLC | 64/100 | 4.6 ★ | 9 |
| 10 | Robert & Sons A/C & Heating, LLC. | 92/100 | 4.5 ★ | 270 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — HVAC Companies in Sunnyvale
How do I find the best hvac companies in Sunnyvale?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Sunnyvale on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Sunnyvale licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, TX 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 Sunnyvale, TX?
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 Sunnyvale?
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.
HVAC Companies in Nearby Cities
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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: June 10, 2026.
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