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Best HVAC Contractors in Boone, NC (2026)

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

The short answer

  1. 1

    Best overall in Boone: Mountaineer Heating & Cooling, CR Score 63/100; 4.9★ from 625 Google reviews.

  2. 2

    Best for emergencies (open 24/7): Roby Services - Mountain Division, posts 24/7 hours; ranked #2 of 20.

  3. 4

    Most-reviewed: Edmisten Heating & Cooling, 88 Google reviews at 4.7★, the most of 20 ranked after Mountaineer Heating & Cooling; ranked #4.

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

20 Boone HVAC contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.7★ across 20 rated businesses.

Top 10 HVAC contractors in Boone at a glance

Top 10 HVAC contractors in Boone at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Mountaineer Heating & Cooling634.9★ (625)Boone—Overall
2Roby Services - Mountain Division614.7★ (27)Boone24/7Emergencies
3High Country Heating and Air615.0★ (17)Boone24/7—
4Edmisten Heating & Cooling584.7★ (88)Boone—Most reviews
5Advance Repair Service583.0★ (6)Boone24/7—
6Dj's Heating Services584.6★ (27)BooneSat—
7McGuire Mechanical Inc555.0★ (9)Boone——
8High Country Air554.6★ (11)Boone——
9Rogers Mechanical INC544.4★ (9)Boone——
10Roland's Heating and Air, LLC535.0★ (14)Lenoir, 17 mi awaySat · Evenings—

The 20 best HVAC contractors in Boone, ranked

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

  4. #4 Edmisten Heating & Cooling

    Based in Boone

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.7★ from 88 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 88 Google reviews
    Hours
    Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
    Address
    492 Corbett McNeil Rd, Boone, NC 28607
    View profile for Edmisten Heating & Cooling(828) 264-0130

  5. #5 Advance Repair Service

    Based in Boone

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.0★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    652 Wilson Ln, Boone, NC 28607
    View profile for Advance Repair Service(828) 264-1723

  6. #6 Dj's Heating Services

    Based in Boone

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.6★ from 27 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 27 Google reviews
    Hours
    Mon 8 AM–5 PM · Tue 8 AM–4 PM · Wed 8 AM–5 PM · Thu 8 AM–4 PM · Fri 8 AM–5 PM · Sat 8:30 AM–12 PM · Sun closed
    Address
    Howard's Creek Rd, Boone, NC 28607
    View profile for Dj's Heating Services(828) 963-0859

  7. #7 McGuire Mechanical Inc

    Based in Boone

    55/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2244 Aho Rd, Boone, NC 28607
    View profile for McGuire Mechanical Inc(828) 268-2100

  8. #8 High Country Air

    Based in Boone

    55/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    Brown's Chapel Rd, Boone, NC 28607
    View profile for High Country Air(919) 271-8662

  9. #9 Rogers Mechanical INC

    Based in Boone

    54/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    176 I J Bingham Pl, Boone, NC 28607
    View profile for Rogers Mechanical INC(828) 719-8822

  10. #10 Roland's Heating and Air, LLC

    Based in Lenoir, 17 mi away

    53/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    4195 Steeltown Rd, Lenoir, NC 28645
    View profile for Roland's Heating and Air, LLC(828) 726-7889

  12. #12 Aldridge Enterprises Inc

    Based in Boone

    52/100CR Score

    Ranked #12 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    368 North Carolina Hwy 105 Bypass, Boone, NC 28607
    View profile for Aldridge Enterprises Inc(828) 297-1225

  13. #13 Ramsey Heating and Air

    Based in Lenoir, 25 mi away

    52/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.7★ from 84 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 84 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat–Sun closed
    Address
    1807 Waycross Dr SW, Lenoir, NC 28645
    View profile for Ramsey Heating and Air(828) 446-3800

  17. #17 Southern Air

    Based in Lenoir, 25 mi away

    50/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 20 Google reviews
    Hours
    Mon–Thu 8 AM–4:30 PM · Fri 8 AM–4 PM · Sat–Sun closed
    View profile for Southern Air(828) 728-7951

  18. #18 Old Man & Son Heating & Air

    Based in Morganton, 25 mi away

    50/100CR Score

    Ranked #18 because of its Google rating and trade focus: 3.8★ from 17 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.8★ from 17 Google reviews
    Address
    4353 Pax Hill Rd, Morganton, NC 28655
    View profile for Old Man & Son Heating & Air(828) 430-3401

  19. #19 Graggs Heating & AC Co

    Based in Lenoir, 22 mi away

    48/100CR Score

    Ranked #19 because of its Google rating and trade focus: 2.3★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 2.3★ from 3 Google reviews
    Address
    1595 Husbands Creek Rd, Lenoir, NC 28645
    View profile for Graggs Heating & AC Co(828) 754-7320

Also serving Boone

3 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.

Unranked HVAC contractors serving Boone
BusinessGoogle ratingDistance
Harris Heating & Cooling5.0★ (2)20 mi
Mountain Air Inc21 mi
Northwestern Heating5.0★ (1)In Boone

How much do HVAC contractors cost in Boone?

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

How much do HVAC contractors cost in Boone?
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

How to check an HVAC contractor's license in North Carolina

In North Carolina, North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors licenses Heating and air conditioning contractor licenses.

  1. Check that the status is active and the name matches the contract or truck.
  2. Ask for proof of insurance before work starts.

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

When to hire an HVAC contractor in North Carolina

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 Boone HVAC contractors

We scored 20 Boone 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 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Boone 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 Boone: frequently asked questions

Who is the best HVAC contractor in Boone?

By CR Score, the highest-ranked HVAC contractor in Boone, NC is Mountaineer Heating & Cooling with a CR Score of 63/100. It has 4.9★ from 625 Google reviews. Roby Services - Mountain Division (#2) and High Country Heating and Air (#3) follow. We ranked 20 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Boone?

ContractorsRanked ranks 20 HVAC contractors serving Boone, NC. 13 of them are based in Boone; the rest serve it from nearby towns. Another 3 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Boone are open 24/7?

3 ranked HVAC contractors in Boone post 24/7 hours. The highest-ranked are Roby Services - Mountain Division (#2), High Country Heating and Air (#3) and Advance Repair Service (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Boone work on weekends?

8 of 20 ranked HVAC contractors post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Roby Services - Mountain Division (#2), High Country Heating and Air (#3) and Advance Repair Service (#5). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in North Carolina?

In North Carolina, North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors handles licensing and covers Heating and air conditioning contractor licenses.

How much does ac replacement cost in Boone?

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 Boone. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Boone HVAC contractors have?

The median Google rating among 20 rated HVAC contractors in Boone is 4.7★, with a median of 14 reviews. Mountaineer Heating & Cooling has the most, 625 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 Boone?

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.

Update log for Boone

  1. October 2026: CR Scores recalculated for 20 hvac contractors serving Boone.

More HVAC contractors and Boone pages