Same Day · Fairfield
Same-Day HVAC Companies in Fairfield, OH
Can't wait a week? These hvac companies in Fairfield offer same-day or next-day appointments. Call now to check availability.
As of July 2026, RatingsNearMe ranks 16 hvac companies in Fairfield, OH by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Airtron Heating & Air Conditioning with a 4.7-star rating from 590 Google reviews and an RNM Score of 95/100. Also in the top tier: Shafer Heating & Cooling, LLC and Pickerington Heating & Cooling. The average rating across all listed hvac companies in Fairfield is 4.8 stars from 541 reviews per business on average.
HVAC service in Fairfield: $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
Loveland Heating & Air
Loveland Heating & Air stands out as the top-ranked HVAC provider in Fairfield due to its consistently high customer satisfaction and reliable service.
Most Reviewed
Loveland Heating & Air
A high number of reviews indicates broad customer experience and trust, making it a reliable choice for service quality.
When choosing an HVAC provider in Fairfield, compare multiple top-rated companies like Loveland Heating & Air and Blue Ash Furnace & Air Conditioning to find the best fit for your specific needs. Always verify licensing and request written estimates before committing to any service.
Local Market Snapshot
16
Businesses listed
4.8★
Avg rating
541
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Trusted by hundreds of local customers, with a strong 4.7-star average rating.
5100 Rialto Rd, West Chester Township, OH 45069, USATrusted by thousands with a near-perfect 4.9-star rating in Fairfield.
970 W Main St, Hillsboro, OH 45133, USAThis HVAC company has a 4.9-star rating from over 3,500 Google reviews.
12928 Stonecreek Dr # B, Pickerington, OH 43147, USAHVAC Companies Rankings in Fairfield, OH
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Airtron Heating & Air Conditioning5100 Rialto Rd, West Chester Township, OH 45069, USA | 4.7★ | 590 |
| #2 | Shafer Heating & Cooling, LLC970 W Main St, Hillsboro, OH 45133, USA | 4.9★ | 1,399 |
| #3 | Pickerington Heating & Cooling12928 Stonecreek Dr # B, Pickerington, OH 43147, USA | 4.9★ | 3,528 |
| #4 | Bartels Heating & Cooling929 Main St, Hamilton, OH 45013, USA | 4.9★ | 467 |
| #5 | Hill-Air3160 Cunagin Dr, Fairfield, OH 45014, USA | 4.8★ | 550 |
| #6 | Cincy11394 Williamson Rd, Cincinnati, OH 45241, USA | 4.9★ | 53 |
| #7 | Loveland Heating & Air6405 Branch Hill-Guinea Pike Suite 201D, Loveland, OH 45140, USA | 4.9★ | 46 |
| #8 | Fairfield-Hamilton Heating & Cooling6660 Dixie Hwy Suite 302, Fairfield, OH 45014, USA | 4.8★ | 154 |
| #9 | JM Mechanical Heating & Cooling4930 Provident Dr, West Chester Township, OH 45246, USA | 4.9★ | 519 |
| #10 | Aire Serv of Fairfield7700 Harrison Ave, Cincinnati, OH 45247, USA | 4.9★ | 418 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Fairfield
Fairfield’s top-rated HVAC provider with 4.9 stars from nearly 500 reviews.
929 Main St, Hamilton, OH 45013, USA
Trusted by hundreds of local customers with a 4.8-star Google rating.
3160 Cunagin Dr, Fairfield, OH 45014, USA
Trusted by 53 local customers, with a stellar 4.9-star rating.
11394 Williamson Rd, Cincinnati, OH 45241, USA
Trusted by 46 locals with a near-perfect 4.9-star average rating.
6405 Branch Hill-Guinea Pike Suite 201D, Loveland, OH 45140, USA
Hundreds of reviews give this Fairfield HVAC company an exceptional 4.8-star rating.
6660 Dixie Hwy Suite 302, Fairfield, OH 45014, USA
Over 500 Google reviews give this Fairfield HVAC company an exceptional 4.9-star rating.
4930 Provident Dr, West Chester Township, OH 45246, USA
Exceptional 4.9-star rating from over 400 Google reviews for Fairfield HVAC service.
7700 Harrison Ave, Cincinnati, OH 45247, USA
385 Google reviews give this Fairfield HVAC company a strong 4.7-star rating.
4300 Creek Rd, Blue Ash, OH 45241, USA
Trusted by hundreds of local customers, this Fairfield HVAC company holds a strong 4.5-star rating.
8256 Clara Ave, Cincinnati, OH 45239, USA
Rated 4.7 stars from 58 Google reviews for reliable HVAC service in Fairfield.
10979 Reed Hartman Hwy #314, Blue Ash, OH 45242, USA
84 Google reviews average 4.8 stars from local customers in Fairfield.
157 N B St., Hamilton, OH 45013, USA
Exceptional 5.0-star rating from 11 Google reviews for HVAC services in Fairfield.
651 Glenna Dr, Fairfield, OH 45014, USA
Fairfield’s top-rated HVAC company with 4.9 stars from over 100 reviews.
6741 Gilmore Rd Suite A, Hamilton, OH 45011, USA
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HVAC Companies in Fairfield, OH — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Airtron Heating & Air Conditioning | 95/100 | 4.7 ★ | 590 |
| 2 | Shafer Heating & Cooling, LLC | 87/100 | 4.9 ★ | 1,399 |
| 3 | Pickerington Heating & Cooling | 87/100 | 4.9 ★ | 3,528 |
| 4 | Bartels Heating & Cooling | 87/100 | 4.9 ★ | 467 |
| 5 | Hill-Air | 85/100 | 4.8 ★ | 550 |
| 6 | Cincy | 78/100 | 4.9 ★ | 53 |
| 7 | Loveland Heating & Air | 78/100 | 4.9 ★ | 46 |
| 8 | Fairfield-Hamilton Heating & Cooling | 82/100 | 4.8 ★ | 154 |
| 9 | JM Mechanical Heating & Cooling | 87/100 | 4.9 ★ | 519 |
| 10 | Aire Serv of Fairfield | 87/100 | 4.9 ★ | 418 |
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 Fairfield
How do I find the best hvac companies in Fairfield?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Fairfield on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Fairfield licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, OH 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 Fairfield, OH?
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 Fairfield?
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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