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Best HVAC Contractors in Dunbar, WV (2026)

56 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Dunbar: Best Virginia Heating & AC Repair, CR Score 65/100; 5.0★ from 3,141 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Montani Mechanical Group, posts 24/7 hours; ranked #2 of 56.

  3. 4

    Most-reviewed: Teays Valley Service Experts, 1,374 Google reviews at 4.8★, the most of 56 ranked after Best Virginia Heating & AC Repair; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

56 Dunbar HVAC contractors are ranked here by CR Score, from ten published factors. 26 are open 24/7, 26 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 4.7★ across 56 rated businesses.

Most of this list also appears on the HVAC contractors in Charleston ranking. See HVAC contractors in Charleston

Top 10 HVAC contractors in Dunbar at a glance

Top 10 HVAC contractors in Dunbar at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Best Virginia Heating & AC Repair655.0★ (3,141)Hurricane, 16 mi away24/7Overall
2Montani Mechanical Group644.9★ (536)Cross Lanes, 8 mi away24/7Emergencies
3AirTech Heating & Cooling635.0★ (110)Dunbar24/7—
4Teays Valley Service Experts634.8★ (1,374)Hurricane, 14 mi away24/7Most reviews
5NexAir Heating & AC Repair625.0★ (105)Charleston, 6 mi away24/7—
6Advanced Air Solutions624.9★ (113)Cross Lanes, 5 mi away24/7—
7BMS Heating and Cooling614.9★ (349)Hurricane, 13 mi away24/7—
8Mullen Plumbing, Heating & Cooling614.7★ (1,371)South Charleston, 3 mi away24/7—
9DarnoldLyons Heating Cooling614.8★ (180)Charleston, 8 mi away24/7—
10Pride Heating and Cooling614.9★ (128)Cross Lanes, 10 mi away24/7—

The 56 best HVAC contractors in Dunbar, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Based in Teays Valley, 15 mi away

    58/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.7★ from 68 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 68 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13465 Winfield Rd Suite 103, Winfield, WV 25213
  2. Based in Charleston, 7 mi away

    58/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.3★ from 38 Google reviews, listed on Google as “HVAC contractor”.

    • 4.3★ from 38 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2350 Pennsylvania Ave, Charleston, WV 25302
  3. Based in Charleston, 4 mi away

    56/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1410 6th Ave, Charleston, WV 25387
  4. Based in Cross Lanes, 5 mi away

    56/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5114 A Dover Dr, Cross Lanes, WV 25313

HVAC contractors ranked #29 to #43

#1 to #25 are shown in full above. Here are #29 to #43, in CR Score order; each links to its profile. We publish the top 43 of 56 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Dunbar, ranks 29 to 43
RankBusinessCR ScoreGoogle ratingDistance
29Ants Air Solutions, LLC545.0★ (7)18 mi
30Mountain Air Sheet Metal544.6★ (9)6 mi
43Ray's Heating & Cooling LLC514.2★ (5)14 mi

How much do HVAC contractors cost in Dunbar?

National price ranges in USD, not adjusted for Dunbar. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Dunbar?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

When to hire an HVAC contractor in West Virginia

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.

How we ranked Dunbar HVAC contractors

We scored 56 Dunbar HVAC contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Dunbar data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Dunbar: frequently asked questions

Who is the best HVAC contractor in Dunbar?

By CR Score, the highest-ranked HVAC contractor in Dunbar, WV is Best Virginia Heating & AC Repair with a CR Score of 65/100. It has 5.0★ from 3,141 Google reviews. It is open 24/7. Montani Mechanical Group (#2) and AirTech Heating & Cooling (#3) follow. We ranked 56 HVAC contractors on ten factors, last updated October 23, 2026.

How many HVAC contractors are there in Dunbar?

ContractorsRanked ranks 56 HVAC contractors serving Dunbar, WV. 1 of them is based in Dunbar; the rest serve it from nearby towns. Counts are as of October 2026.

Which HVAC contractors in Dunbar are open 24/7?

26 ranked HVAC contractors in Dunbar post 24/7 hours. The highest-ranked are Best Virginia Heating & AC Repair (#1), Montani Mechanical Group (#2) and AirTech Heating & Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Dunbar work on weekends?

26 of 56 ranked HVAC contractors post Saturday hours and 24 post Sunday hours. The highest-ranked open Saturdays are Best Virginia Heating & AC Repair (#1), Montani Mechanical Group (#2) and AirTech Heating & Cooling (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Dunbar?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Dunbar. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Dunbar HVAC contractors have?

The median Google rating among 56 rated HVAC contractors in Dunbar is 4.7★, with a median of 16 reviews. Best Virginia Heating & AC Repair has the most, 3,141 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Dunbar?

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.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Dunbar

  1. October 2026: CR Scores recalculated for 56 hvac contractors serving Dunbar.
  2. October 2026: 1 duplicate listing merged.

More HVAC contractors and Dunbar pages