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Emergency HVAC Contractors in Chesapeake Beach, MD (2026)

Top 50 of 219 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 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 Chesapeake Beach: Fixed Right & Guaranteed Super Techs, LLC, 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 Chesapeake Beach at a glance

Top emergency HVAC contractors in Chesapeake Beach at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Fixed Right & Guaranteed Super Techs, LLC645.0★ (1,032)Rosaryville, 6 mi away24/7
2R&R HVAC Solutions625.0★ (220)Rosaryville, 5 mi away24/7
3Staton Heating, Cooling & Plumbing624.9★ (2,904)Annapolis, 21 mi away24/7
4Belair Engineering and Service Company, Inc.624.9★ (1,421)Greater Upper Marlboro, 17 mi away24/7
5Bethany Air614.8★ (1,251)Edgewater, 17 mi away24/7
6Barstow & Sons Heating and Cooling614.9★ (1,127)Annapolis, 20 mi away24/7
7Grove Heating & Cooling604.9★ (1,156)Crofton, 23 mi away24/7
8Mission Comfort605.0★ (625)Waldorf, 21 mi away24/7
9United Air Temp604.8★ (1,775)Fort Washington, 25 mi away24/7
10A-Plus Service Experts604.8★ (1,234)St. Charles, 23 mi away24/7

Call an emergency HVAC contractor in Chesapeake Beach 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 50 emergency HVAC contractors in Chesapeake Beach, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 219 is on the HVAC contractors page.

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 R&R HVAC Solutions

    Based in Rosaryville, 5 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 220 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 220 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1765 Perspective Pl, Owings, MD 20736
    View profile for R&R HVAC Solutions(443) 432-5250

  5. #5 Bethany Air

    Based in Edgewater, 17 mi away

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,251 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,251 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    171 MD-253, Edgewater, MD 21037
    View profile for Bethany Air(410) 431-2312

  8. #8 Mission Comfort

    Based in Waldorf, 21 mi away

    60/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 625 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 625 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11822 Pika Dr, Waldorf, MD 20602
    View profile for Mission Comfort(301) 450-5913

  9. #9 United Air Temp

    Based in Fort Washington, 25 mi away

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 1,775 Google reviews, listed on Google as “HVAC contractor”.

    • 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

  10. #10 A-Plus Service Experts

    Based in St. Charles, 23 mi away

    60/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,234 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,234 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4384 Hackett Place, White Plains, MD 20695
    View profile for A-Plus Service Experts(301) 579-0938

  12. #12 United Air Temp

    Based in Waldorf, 21 mi away

    59/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.7★ from 855 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 855 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    605 Post Office Rd Ste 204, Waldorf, MD 20602
    View profile for United Air Temp(240) 359-9217

  15. #15 GW Air Service

    Based in St. Charles, 21 mi away

    58/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 270 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 270 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for GW Air Service(240) 601-3041

  16. #16 Shoreline Comfort

    Based in Stevensville, 23 mi away

    58/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 285 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 285 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1102 Butterworth Ct suite 100, Stevensville, MD 21666
    View profile for Shoreline Comfort(410) 739-4232

  19. #19 United Air Temp

    Based in Annapolis, 21 mi away

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.8★ from 253 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 253 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2553 Housley Rd, Annapolis, MD 21401
    View profile for United Air Temp(410) 705-6043

  21. #21 United Air Temp

    Based in Greater Upper Marlboro, 19 mi away

    58/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.8★ from 146 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 146 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9634 Marlboro Pike, Upper Marlboro, MD 20772
    View profile for United Air Temp(410) 999-1851

Top 50 of 219 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Chesapeake Beach, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Palmer Heating and Cooling574.9★ (51)16 mi
27Logan Mechanical LLC574.7★ (155)21 mi
28Alliance Trade Services575.0★ (24)13 mi
29All-Pro Inc574.5★ (246)22 mi
30HPC Services574.9★ (92)21 mi
31Ambient LLC565.0★ (52)20 mi
32Lawson Air Conditioning Repair565.0★ (36)18 mi
33Su’Coy Heating, AC & Duct Cleaning564.9★ (64)24 mi
34Akinfe554.8★ (44)22 mi
35Narfix Heating and Air Conditioning LLc555.0★ (49)25 mi
36B&B Co. Inc.554.7★ (30)21 mi
37Elite Air Annapolis AC Repair555.0★ (15)20 mi
38Jerry's Plumbing, Heating and Air Inc543.9★ (88)21 mi
39OP HVAC Solutions545.0★ (21)23 mi
40Ocean Air Heating & Cooling, LLC544.6★ (27)23 mi
41Associates Property Management, Inc.544.9★ (17)23 mi
42Washington Home Doctors, Inc. Brentwood, MD544.4★ (22)22 mi
43Daniel's Home Services HVACR544.7★ (23)24 mi
44Big Time Comfort Heating and Air Conditioning545.0★ (6)19 mi
45All Season Aire534.7★ (11)23 mi
46Double A535.0★ (4)21 mi
47Hardin Services535.0★ (9)In Chesapeake Beach
48Rest-Q HVAC Solutions535.0★ (6)23 mi
49TNT 24/7 HVAC & REFRIGERATION LLC535.0★ (8)24 mi
50One Hour Heating & Air Conditioning524.2★ (5)21 mi

How we ranked emergency HVAC contractors in Chesapeake Beach

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 Chesapeake Beach: questions

Which HVAC contractors in Chesapeake Beach are open 24/7?

25 on this list post 24/7 hours, including Fixed Right & Guaranteed Super Techs, LLC, R&R HVAC Solutions, Staton Heating, Cooling & Plumbing, Belair Engineering and Service Company, Inc. and Bethany Air.

Who is ranked #1 for emergency heating and cooling in Chesapeake Beach, MD?

Fixed Right & Guaranteed Super Techs, LLC is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Chesapeake Beach 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?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Chesapeake Beach

  1. October 2026: CR Scores recalculated for 219 hvac contractors serving Chesapeake Beach.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages