606 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Davidsonville: Staton Heating, Cooling & Plumbing, CR Score 64/100; 4.9★ from 2,904 Google reviews; open 24/7.
Best for emergencies (open 24/7): Belair Engineering and Service Company, Inc., posts 24/7 hours; ranked #2 of 606.
Most-reviewed: Len The Plumber Heating & Air, LLC, 15,911 Google reviews at 4.7★, the most of 606 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
606 Davidsonville HVAC contractors are ranked here by CR Score, from ten published factors. 196 are open 24/7, 382 open Saturdays and 270 open Sundays, based on posted hours. The median Google rating is 4.8★ across 606 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Staton Heating, Cooling & Plumbing | 64 | 4.9★ (2,904) | Annapolis, 7 mi away | 24/7 | Overall |
| 2 | Belair Engineering and Service Company, Inc. | 63 | 4.9★ (1,421) | Greater Upper Marlboro, 6 mi away | 24/7 | Emergencies |
| 3 | Grove Heating & Cooling | 63 | 4.9★ (1,156) | Crofton, 6 mi away | 24/7 | — |
| 4 | Bethany Air | 63 | 4.8★ (1,251) | Edgewater, 4 mi away | 24/7 | — |
| 5 | Barstow & Sons Heating and Cooling | 63 | 4.9★ (1,127) | Annapolis, 7 mi away | 24/7 | — |
| 6 | Michael & Son Services | 62 | 4.8★ (8,326) | Hyattsville, 13 mi away | Sat · Sun | — |
| 7 | David E White's Plumbing, Heating & Repair Company | 62 | 5.0★ (238) | Annapolis, 6 mi away | 24/7 | — |
| 8 | Fixed Right & Guaranteed Super Techs, LLC | 61 | 5.0★ (1,032) | Rosaryville, 16 mi away | 24/7 | — |
| 9 | A.P. Mathews Heating & A/C | 61 | 4.8★ (111) | Davidsonville | 24/7 | — |
| 10 | United Air Temp | 61 | 4.8★ (1,306) | Greenbelt, 14 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,904 Google reviews, listed on Google as “HVAC contractor”.
Based in Greater Upper Marlboro, 6 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,421 Google reviews, listed on Google as “HVAC contractor”.
Based in Crofton, 6 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,156 Google reviews, listed on Google as “HVAC contractor”.
Based in Edgewater, 4 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,251 Google reviews, listed on Google as “HVAC contractor”.
Based in Annapolis, 7 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,127 Google reviews, listed on Google as “HVAC contractor”.
Based in Hyattsville, 13 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 8,326 Google reviews, listed on Google as “HVAC contractor”.
Based in Annapolis, 6 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 238 Google reviews, listed on Google as “Heating contractor”.
Based in Rosaryville, 16 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 1,032 Google reviews, listed on Google as “HVAC contractor”.
Based in Davidsonville
Ranked #9 because of its Google rating and trade focus: 4.8★ from 111 Google reviews, listed on Google as “HVAC contractor”.
Based in Greenbelt, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,306 Google reviews, listed on Google as “HVAC contractor”.
Based in Dundalk, 18 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,461 Google reviews, listed on Google as “HVAC contractor”.
Based in Crofton, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “HVAC contractor”.
Based in Annapolis, 6 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 253 Google reviews, listed on Google as “HVAC contractor”.
Based in Silver Spring, 22 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 8,136 Google reviews, listed on Google as “HVAC contractor”.
Based in Dundalk, 11 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “HVAC contractor”.
Based in Hanover, 17 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 2,167 Google reviews, listed on Google as “HVAC contractor”.
Based in Arnold, 12 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 367 Google reviews, listed on Google as “HVAC contractor”.
Based in Fort Washington, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 1,775 Google reviews, listed on Google as “HVAC contractor”.
Based in Edgewater, 4 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “HVAC contractor”.
Based in Annapolis, 6 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “HVAC contractor”.
Based in Stevensville, 17 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 285 Google reviews, listed on Google as “HVAC contractor”.
Based in Columbia, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 658 Google reviews, listed on Google as “HVAC contractor”.
Based in Severna Park, 12 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 98 Google reviews, listed on Google as “HVAC contractor”.
Based in Laurel, 17 mi away
Ranked #24 because of its Google rating and trade focus: 4.4★ from 3,510 Google reviews, listed on Google as “HVAC contractor”.
Based in Glen Burnie, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 998 Google reviews, listed on Google as “HVAC contractor”.
#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 606 ranked HVAC contractors here; the rest are on their profiles.
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.
| Business | Google rating | Distance |
|---|---|---|
| A-Gas Rapid Recovery - Baltimore | 5.0★ (2) | 15 mi |
| A.P. Mathews Heating & AC | 3.0★ (1) | In Davidsonville |
| All About Everything HVAC & Maintenance | 3.0★ (2) | 16 mi |
| Arundel Service Experts | 4.7★ (472) | 21 mi |
| Davis Plumbing & Heating Inc | 5.0★ (2) | 9 mi |
| DL Mechanical LLC | 5.0★ (2) | 11 mi |
| F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 4.8★ (1,788) | 16 mi |
| Horizon Mechanical Services LLC | 5.0★ (2) | 14 mi |
| JC & JC HVAC | 4.7★ (503) | 22 mi |
| Meleney Equipment Inc | 5.0★ (2) | 18 mi |
| oncall-garageservice | 5.0★ (2) | 15 mi |
| One Call Services | 5.0★ (2) | 13 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 3 mi |
| Severn's Heating and Air Conditioning | 3.0★ (2) | 12 mi |
| Sila Heating, Air Conditioning & Plumbing | 4.9★ (275) | 23 mi |
| Su' Coy Heating, AC & Duct Cleaning | 4.9★ (205) | 20 mi |
| TRINITY PRO SERVICES | 4.7★ (257) | 17 mi |
| United Air Temp | 4.8★ (171) | 18 mi |
| United Service Company | 5.0★ (2) | 13 mi |
| Wrangler Plumbing & Heating | 5.0★ (2) | 17 mi |
National price ranges in USD, not adjusted for Davidsonville. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Maryland, Maryland State Board of Heating, Ventilation, Air-Conditioning and Refrigeration Contractors licenses Heating, ventilation, air conditioning and refrigeration work.
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
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.
We scored 606 Davidsonville 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.
| Factor | Weight | Computed from | In Davidsonville data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |