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Emergency HVAC Contractors in Galax, VA (2026)

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

4 of the 15 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Galax: Jay's AC, Furnace & Plumbing Repair, open 24/7.

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

Top emergency HVAC contractors in Galax at a glance

Top emergency HVAC contractors in Galax at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Jay's AC, Furnace & Plumbing Repair644.8★ (3,078)Mount Airy, 17 mi away24/7
2Wythe Home Services604.8★ (396)Wytheville, 21 mi away24/7
3Granite City Heating & Air595.0★ (128)Mount Airy, 20 mi away24/7
4Mt Airy Refrigeration534.5★ (10)Mount Airy, 24 mi away24/7
5Friendly Heating & Cooling, Inc.435.0★ (643)Mount Airy, 20 mi away—
6E & L Diamond Electric Cooling & Heating Co424.1★ (66)Galax—
7Expert Services, LLC394.9★ (136)Dublin, 22 mi awaySat · Sun · Evenings
8Hall Propane394.9★ (116)Mount Airy, 21 mi away—
9Mayberry Heating & Air Conditioning374.6★ (32)Mount Airy, 20 mi away—
10Homestead Oil Corporation364.3★ (45)Wytheville, 22 mi away—

Call an emergency HVAC contractor in Galax now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 15 emergency HVAC contractors in Galax, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

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

  2. #2 Wythe Home Services

    Based in Wytheville, 21 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 396 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 396 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    735 E Lexington St, Wytheville, VA 24382
    View profile for Wythe Home Services(276) 730-9193

  4. #4 Mt Airy Refrigeration

    Based in Mount Airy, 24 mi away

    53/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.5★ from 10 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    262 Glass Rd, Mt Airy, NC 27030
    View profile for Mt Airy Refrigeration(336) 789-5825

  8. #8 Hall Propane

    Based in Mount Airy, 21 mi away

    39/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 116 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    173 Kodiak Ln, Mt Airy, NC 27030
    View profile for Hall Propane(336) 415-4224

  13. #13 M&H Mechanical, LLC

    Based in Mount Airy, 18 mi away

    35/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Thu 7:30 AM–4:30 PM · Fri–Sun closed
    Address
    1463 Fancy Gap Rd, Mt Airy, NC 27030
    View profile for M&H Mechanical, LLC(336) 755-3073

How we ranked emergency HVAC contractors in Galax

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Galax: questions

Which HVAC contractors in Galax are open 24/7?

4 on this list post 24/7 hours: Jay's AC, Furnace & Plumbing Repair, Wythe Home Services, Granite City Heating & Air and Mt Airy Refrigeration.

Who is ranked #1 for emergency heating and cooling in Galax, VA?

Jay's AC, Furnace & Plumbing Repair is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Galax ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

15 of the 15 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Galax

  1. October 2026: CR Scores recalculated for 15 hvac contractors serving Galax.

More emergency and heating and cooling pages