Skip to content
ContractorsRanked

Best HVAC Contractors in Wolf Trap, VA (2026)

1,090 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Wolf Trap: CroppMetcalfe, CR Score 93/100; 4.8★ from 7,638 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Cardinal Plumbing Heating & Air Inc, posts 24/7 hours; ranked #2 of 1,090.

  3. 12

    Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 17,172 Google reviews at 4.8★, the most of 1,090 ranked; ranked #12.

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

1,090 Wolf Trap HVAC contractors are ranked here by CR Score, from 8 published factors. 355 are open 24/7, 760 open Saturdays and 524 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,090 rated businesses.

Top 10 HVAC contractors in Wolf Trap at a glance

Top 10 HVAC contractors in Wolf Trap at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1CroppMetcalfe934.8★ (7,638)Fairfax, 5 mi away24/7Overall
2Cardinal Plumbing Heating & Air Inc924.9★ (2,958)Sterling, 8 mi away24/7Emergencies
3OHA HVAC, Plumbing, Chimney & Fireplaces924.9★ (1,794)Fairfax, 5 mi away24/7—
4AllTech Services, Inc924.9★ (2,807)Sterling, 9 mi away24/7—
5Meade's Heating and Air925.0★ (1,428)Sterling, 9 mi away24/7—
6Snell Home Services914.8★ (5,283)Sterling, 9 mi away24/7—
7Michael & Son Services914.7★ (15,537)Alexandria, 12 mi away24/7—
8GAC Services914.9★ (6,908)Gaithersburg, 15 mi away24/7—
9Cardinal Plumbing Heating & Air Inc914.9★ (745)Herndon, 5 mi away24/7—
10Michael & Son Services914.9★ (1,501)Sterling, 9 mi away24/7—

The 1,090 best HVAC contractors in Wolf Trap, 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.

  1. Ranked #1 in Wolf Trap

    #1 CroppMetcalfe

    Based in Fairfax, 5 mi away

    93/100CR Score

    Ranked #1 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

  8. #8 GAC Services

    Based in Gaithersburg, 15 mi away

    91/100CR Score

    Ranked #8 because of its Google rating and availability: 4.9★ from 6,908 Google reviews, open 24/7.

    • 4.9★ from 6,908 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    227 E Deer Park Dr, Gaithersburg, MD 20877
    View profile for GAC Services(301) 202-1641

  13. #13 John C. Flood

    Based in Alexandria, 12 mi away

    91/100CR Score

    Ranked #13 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

  14. #14 United Air Temp

    Based in Sterling, 8 mi away

    90/100CR Score

    Ranked #14 because of its Google rating and availability: 4.8★ from 2,161 Google reviews, open 24/7.

    • 4.8★ from 2,161 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    45570 Shepard Dr Ste. #6, Sterling, VA 20164
    View profile for United Air Temp(571) 888-8078

  24. #24 Premier HVAC LLC

    Based in Herndon, 6 mi away

    89/100CR Score

    Ranked #24 because of its Google rating and availability: 5.0★ from 230 Google reviews, open 24/7.

    • 5.0★ from 230 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1153 Cypress Tree Pl, Herndon, VA 20170
    View profile for Premier HVAC LLC(703) 568-4156

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 1,090 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Wolf Trap, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Pro Sky Services895.0★ (484)13 mi
27Air Treatment Heating & Cooling895.0★ (657)2 mi
28M.E. Flow894.8★ (3,718)18 mi
29Presidential, Inc.894.9★ (1,701)17 mi
30F.H. Furr Plumbing, Heating, Air Conditioning & Electrical894.7★ (4,469)16 mi
31Len The Plumber Heating & Air, LLC894.6★ (8,136)15 mi
32Michael & Son Services894.8★ (993)12 mi
33United Air Temp884.8★ (1,318)13 mi
34Caribbean Cooling & Heating885.0★ (55)1 mi
35Zone Control885.0★ (104)5 mi
36Argent Heating Cooling and Plumbing884.7★ (392)5 mi
37Sultan Comfort Solutions885.0★ (147)8 mi
38Premier Home Comfort885.0★ (226)11 mi
39Michael Bonsby HVAC, Plumbing & Electrical884.8★ (2,083)17 mi
40Sila Heating, Air Conditioning & Plumbing884.8★ (295)8 mi
41Vernon The Heating & Cooling Specialist884.8★ (837)13 mi
42Cyprus Air Heating, Cooling and Fireplaces884.7★ (1,402)12 mi
43Parker Pearce Service Experts884.8★ (1,700)17 mi
44United Air Temp884.9★ (313)11 mi
45Comfort Defender Heating & Air884.9★ (187)9 mi
46McDaniel Service, Inc884.9★ (770)16 mi
47AVS Heating and Air Conditioning884.8★ (149)5 mi
48Making Air Right884.9★ (361)13 mi
49United Air Temp884.8★ (95)3 mi
50AG Services – Electrical, Air Conditioning, Heating & Plumbing874.9★ (440)14 mi

Also serving Wolf Trap

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 Wolf Trap
BusinessGoogle ratingDistance
ABA Climate Control5.0★ (2)11 mi
Air Max HVACR5.0★ (2)10 mi
Airtron Heating and Air Conditioning3.0★ (2)10 mi
AJ Heating and AC, Inc.5.0★ (2)10 mi
Alta Vista Heating & Air Conditioning3.0★ (2)10 mi
ARS / Rescue Rooter4.5★ (5,934)15 mi
Brad Knows HVAC5.0★ (2)10 mi
changepro USA1.0★ (2)4 mi
Green HVAC Services5.0★ (2)11 mi
H & M HVAC General Construction Inc.5.0★ (2)4 mi
Heating Air Conditioning Repair5.0★ (2)10 mi
James Ozie's Heating & AC5.0★ (2)10 mi
Parrish Services4.8★ (1,816)19 mi
Power, LLC5.0★ (2)10 mi
Precision Air Inc5.0★ (2)6 mi
Sears Heating and Air Conditioning3.0★ (2)5 mi
THE ELECTRICIANS3.0★ (2)10 mi
Tri-State Masters5.0★ (2)1 mi
UNIAIRE(Chantilly)3.0★ (2)10 mi
Vito Services4.7★ (1,351)13 mi

How much do HVAC contractors cost in Wolf Trap?

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

How much do HVAC contractors cost in Wolf Trap?
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 Wolf Trap HVAC contractors

We scored 1,090 Wolf Trap 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 Wolf Trap 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 Wolf Trap: frequently asked questions

Who is the best HVAC contractor in Wolf Trap?

By CR Score, the highest-ranked HVAC contractor in Wolf Trap, VA is CroppMetcalfe with a CR Score of 93/100. It has 4.8★ from 7,638 Google reviews. It is open 24/7. Cardinal Plumbing Heating & Air Inc (#2) and OHA HVAC, Plumbing, Chimney & Fireplaces (#3) follow. We ranked 1,090 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Wolf Trap?

ContractorsRanked ranks 1,090 HVAC contractors serving Wolf Trap, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Wolf Trap are open 24/7?

355 ranked HVAC contractors in Wolf Trap post 24/7 hours. The highest-ranked are CroppMetcalfe (#1), Cardinal Plumbing Heating & Air Inc (#2) and OHA HVAC, Plumbing, Chimney & Fireplaces (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Wolf Trap work on weekends?

760 of 1,090 ranked HVAC contractors post Saturday hours and 524 post Sunday hours. The highest-ranked open Saturdays are CroppMetcalfe (#1), Cardinal Plumbing Heating & Air Inc (#2) and OHA HVAC, Plumbing, Chimney & Fireplaces (#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 Wolf Trap?

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

What Google rating do Wolf Trap HVAC contractors have?

The median Google rating among 1,090 rated HVAC contractors in Wolf Trap is 4.9★, with a median of 24 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 17,172 reviews, and ranks #12. 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 Wolf Trap?

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 Wolf Trap

  1. October 2026: CR Scores recalculated for 1,090 hvac contractors serving Wolf Trap.
  2. October 2026: 11 duplicate listings merged.

More HVAC contractors and Wolf Trap pages

Other trades in Wolf Trap