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Best HVAC Contractors in Lake Barcroft, VA (2026)

1,159 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Lake Barcroft: Michael & Son Services, CR Score 93/100; 4.7★ from 15,537 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): CroppMetcalfe, posts 24/7 hours; ranked #2 of 1,159.

  3. 13

    Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 17,172 Google reviews at 4.8★, the most of 1,159 ranked; ranked #13.

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

1,159 Lake Barcroft HVAC contractors are ranked here by CR Score, from 8 published factors. 366 are open 24/7, 792 open Saturdays and 536 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,159 rated businesses.

Top 10 HVAC contractors in Lake Barcroft at a glance

Top 10 HVAC contractors in Lake Barcroft at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Michael & Son Services934.7★ (15,537)Alexandria, 4 mi away24/7Overall
2CroppMetcalfe934.8★ (7,638)Fairfax, 5 mi away24/7Emergencies
3John C. Flood934.8★ (4,976)Alexandria, 4 mi away24/7—
4AZA heating, cooling, plumbing & construction935.0★ (959)Alexandria, 2 mi away24/7—
5Krafft Service Corporation924.9★ (1,631)Alexandria, 3 mi away24/7—
6OHA HVAC, Plumbing, Chimney & Fireplaces924.9★ (1,794)Fairfax, 4 mi away24/7—
7C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC914.9★ (966)Springfield, 5 mi away24/7—
8United Air Temp914.8★ (1,318)Alexandria, 5 mi away24/7—
9F.H. Furr Plumbing, Heating, Air Conditioning & Electrical904.7★ (4,469)Lorton, 9 mi away24/7—
10Nelson's HVAC, LLC904.9★ (627)Vienna, 6 mi away24/7—

The 1,159 best HVAC contractors in Lake Barcroft, 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 Lake Barcroft

    #1 Michael & Son Services

    Based in Alexandria, 4 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.7★ from 15,537 Google reviews, open 24/7.

    • 4.7★ from 15,537 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5740 General Washington Dr, Alexandria, VA 22312
    View profile for Michael & Son Services(800) 948-6453

  2. #2 CroppMetcalfe

    Based in Fairfax, 5 mi away

    93/100CR Score

    Ranked #2 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

  3. #3 John C. Flood

    Based in Alexandria, 4 mi away

    93/100CR Score

    Ranked #3 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

  8. #8 United Air Temp

    Based in Alexandria, 5 mi away

    91/100CR Score

    Ranked #8 because of its Google rating and availability: 4.8★ from 1,318 Google reviews, open 24/7.

    • 4.8★ from 1,318 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6094 Franconia Rd # B, Alexandria, VA 22310
    View profile for United Air Temp(703) 762-2488

  12. #12 Caffi Services

    Based in Alexandria, 6 mi away

    90/100CR Score

    Ranked #12 because of its Google rating and availability: 4.9★ from 508 Google reviews, open 24/7.

    • 4.9★ from 508 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1313 Powhatan St, Alexandria, VA 22314
    View profile for Caffi Services(703) 962-6052

  14. #14 GAC Services

    Based in Gaithersburg, 20 mi away

    90/100CR Score

    Ranked #14 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

  15. #15 United Air Temp

    Based in Springfield, 4 mi away

    90/100CR Score

    Ranked #15 because of its Google rating and availability: 4.9★ from 313 Google reviews, open 24/7.

    • 4.9★ from 313 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5537 Hempstead Way suite a, Springfield, VA 22151
    View profile for United Air Temp(571) 336-8646

  16. #16 ACCURATE

    Based in Falls Church, 2 mi away

    90/100CR Score

    Ranked #16 because of its Google rating and availability: 4.9★ from 208 Google reviews, open 24/7.

    • 4.9★ from 208 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5613 VA-7 #31, Falls Church, VA 22041
    View profile for ACCURATE(703) 625-0294

  18. #18 United Air Temp

    Based in Fort Washington, 11 mi away

    90/100CR Score

    Ranked #18 because of its Google rating and availability: 4.8★ from 1,775 Google reviews, open 24/7.

    • 4.8★ from 1,775 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5620 St Barnabas Rd Ste 240, Fort Washington, MD 20744
    View profile for United Air Temp(240) 342-3956

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 1,159 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Lake Barcroft, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Cyprus Air Heating, Air Conditioning and Fireplaces894.8★ (908)10 mi
27Len The Plumber Heating & Air, LLC894.6★ (8,136)14 mi
28Leonard Splaine Co.894.9★ (1,060)14 mi
29M.E. Flow894.8★ (866)9 mi
30M.E. Flow894.7★ (1,169)9 mi
31F.H. Furr Plumbing, Heating, Air Conditioning & Electrical894.7★ (5,985)17 mi
32Cardinal Plumbing Heating & Air Inc884.9★ (745)14 mi
33Michael Bonsby HVAC, Plumbing and Electrical884.8★ (2,138)16 mi
34Argent Heating Cooling and Plumbing884.7★ (392)5 mi
35Michael & Son Services884.9★ (1,501)18 mi
36Sila Heating, Air Conditioning & Plumbing884.8★ (295)7 mi
37Len the Plumber Heating & Air, LLC884.7★ (6,899)5 mi
38Su' Coy Heating, AC & Duct Cleaning884.9★ (205)8 mi
39United Air Temp884.4★ (4,301)7 mi
40United Air Temp884.8★ (2,161)18 mi
41AVS Heating and Air Conditioning Falls Church ( AC, Furnace and Appliance Repair)884.8★ (88)2 mi
42United Air Temp884.7★ (1,754)13 mi
43AVS Heating and Air Conditioning884.8★ (149)5 mi
44Cardinal Plumbing Heating & Air Inc884.9★ (1,720)6 mi
45McCarthy Services884.8★ (335)9 mi
46John Nugent & Sons884.8★ (1,701)18 mi
47McCarthy Services884.4★ (3,547)8 mi
48NARFIX HEATING AND AIR CONDITIONING LLC885.0★ (293)15 mi
49Zone Control885.0★ (104)8 mi
50Comfort Solutions874.8★ (298)9 mi

Also serving Lake Barcroft

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 Lake Barcroft
BusinessGoogle ratingDistance
A United ConstructionIn Lake Barcroft
ABA Climate Control5.0★ (2)2 mi
Air Max HVACR5.0★ (2)5 mi
AJ Heating and AC, Inc.5.0★ (2)5 mi
Alta Vista Heating & Air Conditioning3.0★ (2)4 mi
ARS / Rescue Rooter4.5★ (5,934)17 mi
Brad Knows HVAC5.0★ (2)5 mi
Cyprus Air Heating, Cooling and Fireplaces4.3★ (2,189)8 mi
Helino HVAC Repair Washington5.0★ (2)7 mi
Homestead Handymen HVAC/R, LLC5.0★ (2)5 mi
James Ozie's Heating & AC5.0★ (2)5 mi
JJ Mechanical5.0★ (1)In Lake Barcroft
Pavilo HVAC Repair Washington5.0★ (2)6 mi
Perfect Temp Heating & Cooling5.0★ (2)3 mi
Power, LLC5.0★ (2)5 mi
Precision Air Inc5.0★ (2)5 mi
REYCO LLC5.0★ (2)5 mi
Sears Window Replacement2.5★ (2)5 mi
THE ELECTRICIANS3.0★ (2)5 mi
UNIAIRE(Chantilly)3.0★ (2)5 mi

How much do HVAC contractors cost in Lake Barcroft?

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

How much do HVAC contractors cost in Lake Barcroft?
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 Lake Barcroft HVAC contractors

We scored 1,159 Lake Barcroft 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 Lake Barcroft 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 Lake Barcroft: frequently asked questions

Who is the best HVAC contractor in Lake Barcroft?

By CR Score, the highest-ranked HVAC contractor in Lake Barcroft, VA is Michael & Son Services with a CR Score of 93/100. It has 4.7★ from 15,537 Google reviews. It is open 24/7. CroppMetcalfe (#2) and John C. Flood (#3) follow. We ranked 1,159 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Lake Barcroft?

ContractorsRanked ranks 1,159 HVAC contractors serving Lake Barcroft, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Lake Barcroft are open 24/7?

366 ranked HVAC contractors in Lake Barcroft post 24/7 hours. The highest-ranked are Michael & Son Services (#1), CroppMetcalfe (#2) and John C. Flood (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Lake Barcroft work on weekends?

792 of 1,159 ranked HVAC contractors post Saturday hours and 536 post Sunday hours. The highest-ranked open Saturdays are Michael & Son Services (#1), CroppMetcalfe (#2) and John C. Flood (#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 Lake Barcroft?

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

What Google rating do Lake Barcroft HVAC contractors have?

The median Google rating among 1,159 rated HVAC contractors in Lake Barcroft 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 #13. 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 Lake Barcroft?

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 Lake Barcroft

  1. October 2026: CR Scores recalculated for 1,159 hvac contractors serving Lake Barcroft.
  2. October 2026: 13 duplicate listings merged.

More HVAC contractors and Lake Barcroft pages

Other trades in Lake Barcroft