46 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Harrisonburg: Mountain Valley Home Comfort, CR Score 96/100; 4.9★ from 917 Google reviews; open 24/7.
Best for emergencies (open 24/7): Star Heating & Cooling, posts 24/7 hours; ranked #2 of 46.
Most-reviewed: All-Temp Heating and Cooling, 1,383 Google reviews at 4.9★, the most of 46 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
46 Harrisonburg HVAC contractors are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 19 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 4.8★ across 46 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mountain Valley Home Comfort | 96 | 4.9★ (917) | Harrisonburg | 24/7 | Overall |
| 2 | Star Heating & Cooling | 95 | 4.9★ (582) | Harrisonburg | 24/7 | Emergencies |
| 3 | Aire Serv of Central Shenandoah Valley | 94 | 4.9★ (488) | Harrisonburg | 24/7 | — |
| 4 | Valley Comfort Systems | 94 | 5.0★ (245) | Harrisonburg | 24/7 | — |
| 5 | Mountain Valley Home Comfort | 90 | 4.9★ (1,008) | Staunton, 22 mi away | 24/7 | — |
| 6 | Hanse Mountain Home Repair, LLC | 89 | 4.8★ (32) | Harrisonburg | 24/7 | — |
| 7 | Valley Air, LLC | 88 | 5.0★ (18) | Harrisonburg | 24/7 | — |
| 8 | Blue Mountain Plumbing, Heating & Cooling | 88 | 4.7★ (249) | Harrisonburg | Sat · Sun · Evenings | — |
| 9 | Mor-Air Heating AC & Refrigeration | 87 | 5.0★ (52) | Harrisonburg | Sat · Sun | — |
| 10 | Valley Electric | 86 | 4.9★ (44) | Harrisonburg | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.9★ from 917 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #2 because of its Google rating and availability: 4.9★ from 582 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #3 because of its Google rating and availability: 4.9★ from 488 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #4 because of its Google rating and availability: 5.0★ from 245 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Staunton, 22 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 1,008 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #6 because of its Google rating and availability: 4.8★ from 32 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #7 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #8 because of its Google rating and trade focus: 4.7★ from 249 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #9 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #10 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #11 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #12 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fishersville, 2 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fishersville, 25 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 622 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Staunton, 22 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 357 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #16 because of its Google rating and trade focus: 4.8★ from 181 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fishersville, 11 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Staunton, 23 mi away
Ranked #18 because of its Google rating and review volume: 4.9★ from 1,383 Google reviews, the most Google reviews on this list (1,383).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bridgewater, 5 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Harrisonburg
Ranked #20 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #21 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #22 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #23 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fishersville, 25 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 130 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harrisonburg
Ranked #25 because of its Google rating and availability: 1.6★ from 5 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #46, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Comfort Service Group | 76 | 5.0★ (7) | In Harrisonburg |
| 27 | Michael's Plumbing & Heating, Inc. | 76 | 4.1★ (75) | In Harrisonburg |
| 28 | S&W Heating and Air | 76 | 5.0★ (19) | 7 mi |
| 29 | JBE Services, LLC | 75 | 5.0★ (116) | 23 mi |
| 30 | Apex Heating and Air LLC | 75 | 5.0★ (118) | 24 mi |
| 31 | Friendly City Plumbing and Heating | 75 | 4.7★ (89) | In Harrisonburg |
| 32 | Kozy Heating & Air Conditioning, inc. | 75 | 5.0★ (11) | 7 mi |
| 33 | Southern Air | 74 | 5.0★ (3) | In Harrisonburg |
| 34 | Climate Control | 74 | 3.7★ (17) | In Harrisonburg |
| 35 | Ampersand Heating & Cooling | 74 | 5.0★ (5) | 3 mi |
| 36 | Fresco HVAC | 74 | 4.7★ (12) | 24 mi |
| 37 | MEP Contracting, LLC | 74 | 3.7★ (3) | In Harrisonburg |
| 38 | Botkin Plumbing & Heating Inc | 73 | 4.5★ (6) | 24 mi |
| 39 | Waco Inc. | 73 | 3.8★ (6) | 5 mi |
| 40 | Cline's Heating and Cooling | 72 | 4.8★ (56) | 24 mi |
| 41 | Riddleberger Brothers Inc. | 72 | 3.4★ (9) | 7 mi |
| 42 | Integrity Air Solutions | 70 | 5.0★ (15) | 25 mi |
| 43 | Cool Response Refrigeration | 70 | 1.3★ (3) | 24 mi |
| 44 | Lee’s Heating & Cooling | 69 | 4.1★ (22) | 24 mi |
| 45 | Daikin Applied Staunton | 68 | 3.7★ (104) | 19 mi |
| 46 | 360 Home Services LLC | 67 | 4.2★ (5) | 22 mi |
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Aerus | 5.0★ (1) | In Harrisonburg |
| AirPro Heating & Cooling | In Harrisonburg | |
| American PHC, Inc. | In Harrisonburg | |
| Blauch Brothers, Inc. | 4.3★ (69) | In Harrisonburg |
| Callison Electric Heating and Cooling | 23 mi | |
| Dirty Dog Carpet, Surface and Duct Cleaning | 4.9★ (785) | In Harrisonburg |
| Green Plumbing Services | 5.0★ (52) | In Harrisonburg |
| Kenneth W Lambert Construction | 3.0★ (2) | 7 mi |
| NTAB Heating and Cooling | In Harrisonburg | |
| OSF HVAC REPAIR AND SERVICES | 6 mi | |
| Plumbing Central & Heating | 23 mi | |
| Spotless Specialty Cleaning | 5.0★ (249) | In Harrisonburg |
| Sprouse Mech LLC | 25 mi | |
| Sustainable Solutions of Virginia, Inc. | 5.0★ (6) | In Harrisonburg |
| The Power Connection | 4.1★ (33) | In Harrisonburg |
| Top Solutions Cooling & Heating | In Harrisonburg | |
| Tri Phase Electric LLC | 5.0★ (109) | In Harrisonburg |
| Valley service heating and cooling | 5.0★ (1) | In Harrisonburg |
| Venture Builders Inc. | 4.9★ (52) | In Harrisonburg |
| Young's Mechanical Solutions, LLC | In Harrisonburg |
National price ranges in USD, not adjusted for Harrisonburg. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Virginia, Virginia Board for Contractors (DPOR) licenses Contractor license with an HVAC specialty; HVAC technicians hold tradesman licenses.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 46 Harrisonburg HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Harrisonburg data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |