Best HVAC Companies in Biloxi, MS: 6 Picks (2026)
Biloxi's hot, humid summers and salty coastal air accelerate wear on air conditioners and ductwork, raising demand for timely repairs. Homeowners often search for best HVAC companies in Biloxi, MS to secure licensed hvac contractor biloxi mississippi credentials, same-day service, and clear pricing.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
Compare top HVAC providers in Biloxi
| # | Provider | Score | BBB | Years | Best for | |
|---|---|---|---|---|---|---|
| 1 | BBall Heating, Cooling, Plumbing & Electrical | 93 | 4.9 (5,265+) | — | 64+ | ★ Highest Vouched ScoreMini-Splits / DuctlessDuctwork & Sealing |
Editorial: Ball Heating leads with high-volume emergency AC repair and large cooling crews. Ball Heating advertises 24/7 emergency response for no-heat or no-cool calls. Ball Heating notes a 2-year labor and parts warranty on many repairs (advertised). Ball Heating has served Biloxi since 1962, 60+ years of local experience. Ball Heating reports background-checked technicians and random drug testing. Strengths:
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| 2 | BBroussard Services | 81 | 4.9 (170+) | — | 15+ | New System InstallationSmart Thermostat Install |
Editorial: AC installation and repair is a primary offering emphasized across their Biloxi and Nashville locations. Strengths:
Reviewers praise:
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| 3 | NNorth Bay Heating & Air | 72 | 4.8 (50+) | — | — | Furnace RepairFinancing OptionsFree Estimates |
Editorial: North Bay Heating & Air lists same-day emergency service for no-heat or cooling failures. The site notes Rheem equipment installations and service support. The company says it is family-owned and advertises free estimates and financing. Biloxi's Gulf Coast humidity makes fast cooling repairs essential during summer months. Strengths:
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| 4 | BBicket AC | 66 | 4.9 (40+) | — | — | — |
Editorial: Bicket AC lists residential HVAC repair and replacement services. The Biloxi address places them inside the coastal service area. Their Google profile shows forty-one customer reviews. Biloxi's humid, salt-air climate makes timely air conditioning service important. More: when to choose, when to consider alternativesConsider alternatives if:
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| 5 | BBeacon Heating and Cooling | 65 | 5.0 (10+) | — | — | — |
Editorial: AC repair focus supported by same-day response anecdotes on their site. Beacon notes 17+ years experience serving the Gulf Coast. The company says they offer same-day calls and 24/7 emergency service. Beacon lists background-checked technicians and on-site financing options. Strengths:
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| 6 | BBlue Heating and AC Repair Biloxi | 64 | 5.0 (10) | — | — | — |
Editorial: Blue Heating and AC Repair Biloxi states 24/7 emergency response on their site. The company notes same-day quotes and rapid weekend arrivals. Online testimonials mention fast refrigerant-leak repairs completed the same afternoon. Biloxi's Gulf humidity often strains AC systems during summer months. Strengths:
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Typical HVAC costs in Biloxi, MS (2026)
Last updated
Estimated ranges for Biloxi, MS. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| AC repair (typical service call) | $115–$505 |
| Furnace repair | $115–$695 |
| Tune-up / annual maintenance visit | $70–$155 |
| Full AC system replacement (3-ton, installed) | $4,250–$10,050 |
| Furnace replacement (installed) | $2,300–$6,600 |
| Heat pump installation | $3,850–$11,200 |
| Mini-split (single-zone, installed) | $1,950–$5,050 |
| Duct cleaning (whole-home) | $270–$620 |
| Duct sealing (Aeroseal or similar) | $1,150–$2,700 |
| Whole-house humidifier (installed) | $310–$1,950 |
| Whole-house dehumidifier (installed) | $1,150–$2,700 |
| Emergency / after-hours service premium | $115–$385 |
See how Biloxi compares to 90+ US cities: HVAC Cost Index →
Nearby Mississippi hvac pricing: Clinton · Greenville · Gulfport
See broader context: HVAC pricing in Mississippi · HVAC pricing nationwide
What evaluation points reveal the most about a Biloxi HVAC pro?
This guide evaluated 6 Biloxi HVAC providers across review score, emergency availability, years in business, service specialties, and provider-stated guarantees. Review totals from Google Maps and provider-stated details were primary signals, while public business profiles were reviewed for accreditation signals.
- Ball Heating, Cooling, Plumbing & Electrical lists 60+ years in business and a 2-year labor warranty, per their profile. Ball's review totals and rating come from Google Maps data.
- Broussard Services states 24/7 emergency response and 15+ years in business on its listing. Its high Google rating is reflected in review counts and sentiment analyses.
- North Bay Heating & Air advertises free estimates and same-day emergency response. The provider also lists financing options on its public profile.
- Beacon Heating and Cooling notes free estimates, family-owned status, and financing availability. Beacon's equipment notes include air filtration per the provider-stated signals.
- Blue Heating and AC Repair Biloxi reports 24/7 emergency response and shows a perfect sentiment score in collected reviews.
Evaluation leaned heavily on Google review aggregates, explicit provider-stated policies, and documented years in business to distinguish reliability signals.
How do I choose a HVAC Company in Biloxi?
- Verify licensing and insurance records where available.
- Compare Google review counts and average ratings side-by-side.
- Confirm emergency service terms and any advertised response window.
- Request written warranty and labor terms before signing work orders.
- Check for financing, free estimates, and manufacturer-dealer credentials if replacement is needed.
4 HVAC problems Biloxi homeowners see after humid, salty coastal summers
Biloxi's most common HVAC problems are coil corrosion, reduced cooling capacity, mold and clogged condensate drains, and electrical failures driven by prolonged high humidity and salty coastal air. These issues intensify after Biloxi's long hot summers and frequent summer storms, which strain equipment and accelerate wear.
- Coil corrosion. Salt-laden coastal air in Biloxi accelerates corrosion of outdoor and indoor coils, reducing heat transfer and causing premature coil and system failures.
- Reduced cooling capacity. Persistent high humidity in Biloxi forces HVAC systems to run longer, which leads to compressor overheating and short-cycling that lowers cooling performance.
- Mold and clogged condensate drains. Year-round moisture from Biloxi's humidity promotes microbial growth in drain pans and ductwork, causing odors, health concerns, and reduced airflow.
- Electrical corrosion and storm damage. Coastal salt and Biloxi summer storms corrode control boards, fan motors, and outdoor components, increasing post-storm electrical faults and motor failures.
Why Biloxi's about 49,000 residents rely on quick HVAC fixes during humid peak season
Biloxi's dominant condition is long, hot humidity and salt air, which speeds coil corrosion and mold growth. This environment drives demand for fast repairs and emergency responses from a licensed HVAC contractor in Biloxi, Mississippi during peak summer months.
High humidity forces systems to run longer. Longer runtimes accelerate wear and reduce dehumidification. Coastal salt increases corrosion on outdoor coils and controls.
These local conditions commonly cause three impacts on equipment: reduced cooling capacity, blocked condensate drains with microbial growth, and electrical failures after storms. Each impact needs different contractor capabilities to address it correctly.
Evaluated providers in Biloxi list several matching capabilities. Many companies advertise emergency service availability, which helps homeowners after sudden failures. Beacon Heating and Cooling lists air filtration equipment, useful for mold and IAQ problems caused by humidity. Ball Heating, Cooling, Plumbing & Electrical shows high review volume and long track record, indicating frequent handling of coastal HVAC issues.
Look for contractors who document insurance and bonding and who describe specific fixes. Common provider capabilities to seek include emergency service availability, coil cleaning and replacement, condensate-line clearing, and air filtration upgrades. Request a repair estimate that lists corrosion-resistant parts and expected response time.
Will a Biloxi HVAC pro handle emergency AC repairs the same day, and how does warranty work?
- How do I get a quote from these HVAC companies?
- Submit one request on this page and we send it to the vetted HVAC pros in Biloxi, MS listed here. They send quotes back — no obligation.
- Typical HVAC pricing in Biloxi, MS: what should I budget?
- Furnace repair typically runs $115–$695, and mini-split runs $1,950–$5,050 in Biloxi, Mississippi. See the HVAC pricing table on this page for the full per-service breakdown.
- Can a Biloxi HVAC pro usually respond same day for emergency AC repairs?
- Some Biloxi providers can often offer same‑day emergency AC repairs, depending on technician schedules and parts availability. Response depends on technician schedules, parts availability, and storm-related demand. Ask a prospective contractor about typical response windows and whether they charge an overtime or emergency-call fee before hiring.
- Do Biloxi HVAC businesses need a city-issued business license and bonding to operate?
- Yes. Biloxi requires a business license and bonding for HVAC firms operating inside city limits. Homeowners should verify a contractor's Biloxi business license and bonding status before hiring. Request license numbers and proof of bonding as part of the vetting checklist.
- Is insurance and workers' compensation required for HVAC contractors working in Biloxi?
- Contractors in Biloxi must carry insurance and workers' compensation as part of doing business. Ask for certificates of insurance and confirm coverage dates. Verifying insurance protects homeowners from liability for on-site injuries or subcontractor claims during a service visit.
- When is the busiest season for Biloxi HVAC companies, and how does that affect scheduling?
- Biloxi reaches peak demand during long, humid summer months, which can delay nonemergency service. Schedule preventive maintenance before the hottest months. If repairs are needed during peak season, expect longer lead times and consider providers advertising emergency availability.
- How should homeowners prepare for an AC replacement in Biloxi before installers arrive?
- Clear access around the outdoor unit and indoor air handler, and have any pets secured. Confirm the installer’s scope, required permits, and disposal of old equipment. Ask the contractor to list corrosion-resistant parts and to explain expected timelines before work begins.
- How do warranties typically work for repairs and new-system installs in Biloxi?
- Warranties vary by manufacturer and contractor; many list a warranty period (advertised) for parts and labor. Always get written warranty terms, including what is excluded, transferability, and any maintenance required to keep the warranty valid. Keep the invoice and warranty paperwork together.
- How do I find an indoor air quality (IAQ) specialist in Biloxi who can address mold from high humidity?
- Look for contractors who list IAQ services such as filtration upgrades, coil cleaning, and microbial remediation. Check provider descriptions for experience with coastal humidity issues. Ask for before-and-after inspection photos and references for mold-related work before scheduling service.
- What questions should I ask when a Biloxi company promises same‑day service?
- Ask whether same‑day means a guaranteed arrival window, whether parts are stocked, and what fees apply for after-hours calls. Request a written arrival timeframe and an estimate of repair versus replacement. Compare answers from multiple providers before committing.