M&B Heating and Air
Charleston, SC HVAC · #7 of 10 · NATE-certified
M&B Heating and Air as a HVAC provider
Charleston, SC HVAC · #7 of 10 · NATE-certified
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
Whole-home IAQ installs in Charleston, focusing on air purification, dehumidifiers, and media filtration. NATE-certified technicians perform installations and service. The website reports free estimates and financing available; emergency service is advertised.
| Signal | M&B Heating and Air | Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 77/100 | 78/100 | -1 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 660+ | 1,340+ | -684 vs avg |
- High Google rating (4.9★ across 660+ reviews)
- NATE-certified technicians
- Emergency response: 24/7
- Financing available
- Free estimates
- Lower Yelp rating than Google (3.7★ vs 4.9★)
- You need to finance the work
- You want a top-rated provider with substantial review history (4.9★, 660+ reviews)
- You want NATE-certified technicians
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
M&B Heating and Air (this company) |
77/100 | 4.9★ (660+) | — | — | 3.7★ | Geothermal |
| 86/100 | 4.9★ (1,305+) | 12+ | — | 3.8★ | Best for Rebates & Tax Credits Best NATE-Certified Team |
|
| 81/100 | 4.9★ (6,560+) | 92+ | — | 2.9★ | Ductwork & Sealing | |
| 75/100 | 4.9★ (260+) | 33+ | — | 3.5★ | — |
Company-wide signals
True across every category below.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
M&B employs NATE-certified technicians for HVAC and IAQ work. The website lists whole-home air purification and media filtration. Charleston's coastal humidity raises mold and moisture concerns locally. The company reports free estimates and financing options. Google reviewers note fast emergency response in many comments.
What customers say
Services
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Guarantees & credentials
- NATE certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Profile last updated August 9, 2026.