63/100CR Score
Ranked #1 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
Best HVAC Contractors in Brandywine, MD (2026)
661 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Brandywine: Mission Comfort, CR Score 63/100; 5.0★ from 625 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Fixed Right & Guaranteed Super Techs, LLC, posts 24/7 hours; ranked #2 of 661.
- 3
Most-reviewed: Michael & Son Services, 15,537 Google reviews at 4.7★, the most of 661 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
661 Brandywine HVAC contractors are ranked here by CR Score, from ten published factors. 219 are open 24/7, 442 open Saturdays and 309 open Sundays, based on posted hours. The median Google rating is 4.9★ across 661 rated businesses.
Top 10 HVAC contractors in Brandywine at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mission Comfort | 63 | 5.0★ (625) | Waldorf, 6 mi away | 24/7 | Overall |
| 2 | Fixed Right & Guaranteed Super Techs, LLC | 62 | 5.0★ (1,032) | Rosaryville, 11 mi away | 24/7 | Emergencies |
| 3 | Michael & Son Services | 62 | 4.7★ (15,537) | Alexandria, 19 mi away | 24/7 | Most reviews |
| 4 | United Air Temp | 62 | 4.8★ (1,775) | Fort Washington, 10 mi away | 24/7 | — |
| 5 | A-Plus Service Experts | 62 | 4.8★ (1,234) | St. Charles, 9 mi away | 24/7 | — |
| 6 | John C. Flood | 62 | 4.8★ (4,976) | Alexandria, 18 mi away | 24/7 | — |
| 7 | Belair Engineering and Service Company, Inc. | 61 | 4.9★ (1,421) | Greater Upper Marlboro, 14 mi away | 24/7 | — |
| 8 | United Air Temp | 61 | 4.7★ (855) | Waldorf, 7 mi away | 24/7 | — |
| 9 | GW Air Service | 61 | 4.9★ (270) | St. Charles, 5 mi away | 24/7 | — |
| 10 | Olympic Aire Services Inc | 61 | 4.9★ (426) | Accokeek, 9 mi away | 24/7 | — |
The 661 best HVAC contractors in Brandywine, ranked
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.
Based in Rosaryville, 11 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 1,032 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,032 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2003 Chaneyville Rd, Owings, MD 20736
Based in Alexandria, 19 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.7★ from 15,537 Google reviews, the most in Brandywine.
- 4.7★ from 15,537 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5740 General Washington Dr, Alexandria, VA 22312
Based in Fort Washington, 10 mi away
62/100CR ScoreRanked #4 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
Based in St. Charles, 9 mi away
62/100CR ScoreRanked #5 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
Based in Alexandria, 18 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 4,976 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 4,976 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6430 General Green Way, Alexandria, VA 22312
Based in Greater Upper Marlboro, 14 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 1,421 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,421 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15881 Commerce Ct, Upper Marlboro, MD 20774
Based in Waldorf, 7 mi away
61/100CR ScoreRanked #8 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
Based in St. Charles, 5 mi away
61/100CR ScoreRanked #9 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
Based in Accokeek, 9 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 426 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 426 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4384 Hackett Place, White Plains, MD 20695
Based in Hyattsville, 17 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 8,326 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 8,326 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 3400 Sharp St, Hyattsville, MD 20785
Based in Alexandria, 17 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 1,631 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,631 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5707A Edsall Rd, Alexandria, VA 22304
Based in Alexandria, 18 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 959 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 959 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5800 Quantrell Ave #1510, Alexandria, VA 22312
Based in Lorton, 19 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.7★ from 4,469 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 4,469 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8560 Cinder Bed Rd Suite 700, Lorton, VA 22079
#15 CroppMetcalfe
Based in Fairfax, 24 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 7,638 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 7,638 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8421 Hilltop Rd, Fairfax, VA 22031
Based in Forestville, 7 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 320 Google reviews, listed on Google as “Heating contractor”.
- 5.0★ from 320 Google reviews
- Hours
- Mon 9 AM–10 PM · Tue 9 AM–5 PM · Wed–Fri 9 AM–10 PM · Sat–Sun 9 AM–12 PM
#17 Caffi Services
Based in Alexandria, 14 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 508 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 508 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1313 Powhatan St, Alexandria, VA 22314
Based in Brandywine
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7651 Matapeake Business Dr suite 719, Brandywine, MD 20613
#19 United Air Temp
Based in Alexandria, 17 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 1,318 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,318 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6094 Franconia Rd # B, Alexandria, VA 22310
Based in Alexandria, 15 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 440 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 440 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3045 Colvin St, Alexandria, VA 22314
#21 HPC Services
Based in Waldorf, 7 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 92 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 92 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14 Irongate Dr Suite F, Waldorf, MD 20602
Based in Lorton, 19 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 770 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 770 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7350 Lockport Pl C, Lorton, VA 22079
Based in Silver Spring, 24 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 8,136 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 8,136 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 550 Forest Glen Rd, Silver Spring, MD 20901
Based in Crofton, 22 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 1,156 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,156 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2142 Priest Bridge Court #6, Crofton, MD 21114
Based in Dale City, 22 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 2,138 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 2,138 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14910 Persistence Dr, Woodbridge, VA 22191
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 661 ranked HVAC contractors here; the rest are on their profiles.
Also serving Brandywine
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 |
|---|---|---|
| Ace HVAC & Airduct cleaning Conditioning | 4.5★ (2) | 5 mi |
| Airtron Heating & Air Conditioning | 2.5★ (2) | In Brandywine |
| Back 2 Basic HVAC LLC | 5.0★ (2) | 11 mi |
| Centra-Spike | In Brandywine | |
| Cora AC | 5.0★ (2) | 16 mi |
| Cyprus Air Heating, Cooling and Fireplaces | 4.3★ (2,189) | 13 mi |
| DC HVAC, Heating and Air Conditioning | 5.0★ (2) | 16 mi |
| DKS Enterprise LLC | 5.0★ (2) | 2 mi |
| DL Mechanical LLC | 5.0★ (2) | 15 mi |
| Homestead Handymen HVAC/R, LLC | 5.0★ (2) | 16 mi |
| Horizon Mechanical Services LLC | 5.0★ (2) | 10 mi |
| JM INSULATION LLC | 5.0★ (2) | 4 mi |
| K 2 Ventilations | 5.0★ (2) | 9 mi |
| Logan Mechanical LLC | 4.7★ (155) | 6 mi |
| McCarthy Services | 4.4★ (3,547) | 19 mi |
| R&R HVAC Solutions | 5.0★ (220) | 12 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 7 mi |
| TRINITY PRO SERVICES | 4.7★ (257) | 10 mi |
| Ultra Painting HVAC Pros | 5.0★ (2) | 13 mi |
| United Service Company | 5.0★ (2) | 12 mi |
How much do HVAC contractors cost in Brandywine?
National price ranges in USD, not adjusted for Brandywine. 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 |
How to check an HVAC contractor's license in Maryland
In Maryland, Maryland State Board of Heating, Ventilation, Air-Conditioning and Refrigeration Contractors licenses Heating, ventilation, air conditioning and refrigeration work.
- Check that the status is active and the name matches the contract or truck.
- 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 Maryland
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 Brandywine HVAC contractors
We scored 661 Brandywine 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 Brandywine 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 |
HVAC contractors in Brandywine: frequently asked questions
Who is the best HVAC contractor in Brandywine?
By CR Score, the highest-ranked HVAC contractor in Brandywine, MD is Mission Comfort with a CR Score of 63/100. It has 5.0★ from 625 Google reviews. It is open 24/7. Fixed Right & Guaranteed Super Techs, LLC (#2) and Michael & Son Services (#3) follow. We ranked 661 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Brandywine?
ContractorsRanked ranks 661 HVAC contractors serving Brandywine, MD. 1 of them is based in Brandywine; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Brandywine are open 24/7?
219 ranked HVAC contractors in Brandywine post 24/7 hours. The highest-ranked are Mission Comfort (#1), Fixed Right & Guaranteed Super Techs, LLC (#2) and Michael & Son Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Brandywine work on weekends?
442 of 661 ranked HVAC contractors post Saturday hours and 309 post Sunday hours. The highest-ranked open Saturdays are Mission Comfort (#1), Fixed Right & Guaranteed Super Techs, LLC (#2) and Michael & Son Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Maryland?
In Maryland, Maryland State Board of Heating, Ventilation, Air-Conditioning and Refrigeration Contractors handles licensing and covers Heating, ventilation, air conditioning and refrigeration work.
How much does ac replacement cost in Brandywine?
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 Brandywine. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Brandywine HVAC contractors have?
The median Google rating among 661 rated HVAC contractors in Brandywine is 4.9★, with a median of 19 reviews. Michael & Son Services has the most, 15,537 reviews, and ranks #3. 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 Brandywine?
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 Brandywine
- October 2026: CR Scores recalculated for 661 hvac contractors serving Brandywine.
- October 2026: 8 duplicate listings merged.
More HVAC contractors and Brandywine pages
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Other trades in Brandywine
- Roofers in Brandywine1242 ranked
- Plumbers in Brandywine477 ranked
- Electricians in Brandywine446 ranked
- General contractors in Brandywine956 ranked
- Painters in Brandywine100 ranked
- Landscapers in Brandywine121 ranked
- Handymen in Brandywine53 ranked
- Kitchen remodelers in Brandywine595 ranked
- Bathroom remodelers in Brandywine589 ranked
- Flooring contractors in Brandywine403 ranked
- Tile installers in Brandywine37 ranked
- Drywall contractors in Brandywine13 ranked
- Concrete contractors in Brandywine215 ranked
- Fence contractors in Brandywine99 ranked
- Deck builders in Brandywine220 ranked
- Siding contractors in Brandywine531 ranked
- Window installers in Brandywine544 ranked
- Gutter installers in Brandywine203 ranked
- Insulation contractors in Brandywine76 ranked
- Solar installers in Brandywine161 ranked
- Garage door repair companies in Brandywine66 ranked
- Foundation repair companies in Brandywine172 ranked
- Tree services in Brandywine211 ranked
- Masonry contractors in Brandywine173 ranked
- Water damage restoration companies in Brandywine717 ranked
- Home builders in Brandywine648 ranked
- Demolition contractors in Brandywine62 ranked
- All contractors in Brandywine