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ContractorsRanked

Best HVAC Contractors in Triangle, VA (2026)

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

The short answer

  1. 1

    Best overall in Triangle: Michael Bonsby HVAC, Plumbing and Electrical, CR Score 91/100; 4.8★ from 2,138 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, posts 24/7 hours; ranked #2 of 608.

  3. 2

    Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 17,172 Google reviews at 4.8★, the most of 608 ranked; ranked #2.

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

608 Triangle HVAC contractors are ranked here by CR Score, from 8 published factors. 207 are open 24/7, 426 open Saturdays and 298 open Sundays, based on posted hours. The median Google rating is 4.9★ across 608 rated businesses.

Top 10 HVAC contractors in Triangle at a glance

Top 10 HVAC contractors in Triangle at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Michael Bonsby HVAC, Plumbing and Electrical914.8★ (2,138)Dale City, 7 mi away24/7Overall
2F.H. Furr Plumbing, Heating, Air Conditioning & Electrical914.8★ (17,172)Manassas, 18 mi away24/7Emergencies, Most reviews
3Reddick & Sons, Inc915.0★ (3,027)Manassas, 17 mi away24/7—
4DR HVAC Inc904.9★ (348)Dumfries, 3 mi away24/7—
5Leonard Splaine Co.904.9★ (1,060)Dale City, 9 mi away24/7—
6Trust Heating And AC Services904.9★ (348)Aquia Harbour, 4 mi away24/7—
7Hynes HVAC LLC894.9★ (391)Aquia Harbour, 7 mi away24/7—
8Michael & Son Services894.7★ (15,537)Alexandria, 19 mi away24/7—
9Alex Hvac Service LLC894.9★ (310)Dale City, 7 mi away24/7—
10F.H. Furr Plumbing, Heating, Air Conditioning & Electrical894.7★ (4,469)Lorton, 15 mi away24/7—

The 608 best HVAC contractors in Triangle, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  4. #4 DR HVAC Inc

    Based in Dumfries, 3 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 4.9★ from 348 Google reviews, open 24/7.

    • 4.9★ from 348 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3424 Belleplain Ct, Dumfries, VA 22026
    View profile for DR HVAC Inc(703) 869-9524

  7. #7 Hynes HVAC LLC

    Based in Aquia Harbour, 7 mi away

    89/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 391 Google reviews, open 24/7.

    • 4.9★ from 391 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    122 Pewter Ln, Stafford, VA 22554
    View profile for Hynes HVAC LLC(540) 300-1557

  12. #12 United Air Temp

    Based in Dale City, 10 mi away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 4.7★ from 1,754 Google reviews, open 24/7.

    • 4.7★ from 1,754 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12662 Lake Ridge Dr STE B, Woodbridge, VA 22192
    View profile for United Air Temp(866) 739-5179

  14. #14 Loving Air Inc.

    Based in Fredericksburg, 16 mi away

    89/100CR Score

    Ranked #14 because of its Google rating and availability: 4.9★ from 1,313 Google reviews, open 24/7.

    • 4.9★ from 1,313 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    450 Nelms Cir #103, Fredericksburg, VA 22406
    View profile for Loving Air Inc.(540) 413-0254

  15. #15 John C. Flood

    Based in Alexandria, 20 mi away

    89/100CR Score

    Ranked #15 because of its Google rating and availability: 4.8★ from 4,976 Google reviews, open 24/7.

    • 4.8★ from 4,976 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6430 General Green Way, Alexandria, VA 22312
    View profile for John C. Flood(571) 605-7008

  19. #19 CroppMetcalfe

    Based in Fairfax, 23 mi away

    88/100CR Score

    Ranked #19 because of its Google rating and availability: 4.8★ from 7,638 Google reviews, open 24/7.

    • 4.8★ from 7,638 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8421 Hilltop Rd, Fairfax, VA 22031
    View profile for CroppMetcalfe(703) 420-5030

  23. #23 M.E. Flow

    Based in Lorton, 14 mi away

    88/100CR Score

    Ranked #23 because of its Google rating and availability: 4.8★ from 866 Google reviews, open 24/7.

    • 4.8★ from 866 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7200 Telegraph Square Dr, Lorton, VA 22079
    View profile for M.E. Flow(571) 470-7235

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 608 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Triangle, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Krafft Service Corporation884.9★ (1,631)21 mi
27C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC874.9★ (966)19 mi
28Universal Heat & Air LLC875.0★ (75)6 mi
29A&A HVAC Mechanical LLC Repair Services874.9★ (59)4 mi
30M.E. Flow874.7★ (1,169)15 mi
31OHA HVAC, Plumbing, Chimney & Fireplaces874.9★ (1,794)24 mi
32ARS / Rescue Rooter874.5★ (5,934)16 mi
33United Air Temp874.8★ (1,318)19 mi
34Turner's Service Co. Heating & Air Conditioning874.8★ (1,037)18 mi
35Express Tech Air875.0★ (213)16 mi
36HVAC Precision Experts865.0★ (341)20 mi
37GreenBoots, LLC865.0★ (421)22 mi
38Mission Comfort865.0★ (625)24 mi
39A-Plus Service Experts864.8★ (1,234)21 mi
40Hudson’s Heating & Air Conditioning865.0★ (161)16 mi
41Climate Specialists LLC865.0★ (58)9 mi
42Comfort Solutions864.8★ (298)14 mi
43Michael & Son Services864.8★ (993)21 mi
44Total Comfort Heating, Air Conditioning & Plumbing864.6★ (2,770)20 mi
45McCarthy Services864.8★ (335)16 mi
46McCarthy Services864.4★ (3,547)15 mi
47Ram Co Heating & Air Conditioning Inc865.0★ (35)8 mi
48United Air Temp864.4★ (4,301)16 mi
49United Air Temp864.9★ (313)19 mi
50HVAC & Plumbing Unlimited864.9★ (788)12 mi

Also serving Triangle

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.

Unranked HVAC contractors serving Triangle
BusinessGoogle ratingDistance
(HVACR) Lord refrigeration3.0★ (2)15 mi
ABSI Home5.0★ (2)9 mi
Air Max HVACR5.0★ (2)19 mi
AJ Heating and AC, Inc.5.0★ (2)19 mi
American Air Services Inc5.0★ (2)7 mi
AY Comfort, Inc.5.0★ (2)13 mi
BBG Contracting4.5★ (2)11 mi
Brad Knows HVAC5.0★ (2)19 mi
Construction Trade Services3.0★ (2)15 mi
DM Select Services5.0★ (2)11 mi
Grigsby's Refrigeratn Heating & AC5.0★ (2)18 mi
Home Services at The Home Depot5.0★ (2)7 mi
James Ozie's Heating & AC5.0★ (2)19 mi
Parrish Services4.8★ (1,816)19 mi
Power, LLC5.0★ (2)19 mi
REYCO LLC5.0★ (2)19 mi
Sears Window Replacement2.5★ (2)18 mi
THE ELECTRICIANS3.0★ (2)19 mi
United Air Temp4.8★ (659)21 mi
VERACITY LLC5.0★ (2)19 mi

How much do HVAC contractors cost in Triangle?

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

How much do HVAC contractors cost in Triangle?
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 Virginia

In Virginia, Virginia Board for Contractors (DPOR) licenses Contractor license with an HVAC specialty; HVAC technicians hold tradesman licenses.

  1. Search the business name or license number on the Virginia Board for Contractors (DPOR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. 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 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 Triangle HVAC contractors

We scored 608 Triangle 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Triangle data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in Triangle: frequently asked questions

Who is the best HVAC contractor in Triangle?

By CR Score, the highest-ranked HVAC contractor in Triangle, VA is Michael Bonsby HVAC, Plumbing and Electrical with a CR Score of 91/100. It has 4.8★ from 2,138 Google reviews. It is open 24/7. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical (#2) and Reddick & Sons, Inc (#3) follow. We ranked 608 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Triangle?

ContractorsRanked ranks 608 HVAC contractors serving Triangle, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Triangle are open 24/7?

207 ranked HVAC contractors in Triangle post 24/7 hours. The highest-ranked are Michael Bonsby HVAC, Plumbing and Electrical (#1), F.H. Furr Plumbing, Heating, Air Conditioning & Electrical (#2) and Reddick & Sons, Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Triangle work on weekends?

426 of 608 ranked HVAC contractors post Saturday hours and 298 post Sunday hours. The highest-ranked open Saturdays are Michael Bonsby HVAC, Plumbing and Electrical (#1), F.H. Furr Plumbing, Heating, Air Conditioning & Electrical (#2) and Reddick & Sons, Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Virginia, Virginia Board for Contractors (DPOR) handles licensing and covers Contractor license with an HVAC specialty; HVAC technicians hold tradesman licenses. Search the business or license number at https://www.dpor.virginia.gov/LicenseLookup.

How much does ac replacement cost in Triangle?

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

What Google rating do Triangle HVAC contractors have?

The median Google rating among 608 rated HVAC contractors in Triangle is 4.9★, with a median of 26 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 17,172 reviews, and ranks #2. 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 Triangle?

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 Triangle

  1. October 2026: CR Scores recalculated for 608 hvac contractors serving Triangle.
  2. October 2026: 7 duplicate listings merged.

More HVAC contractors and Triangle pages

Other trades in Triangle