Best Furnace Replacement Companies in Long Beach, CA: 10.
Why Long Beach homeowners swap furnaces earlier than expected
Coastal salt air and aging postwar systems lead many Long Beach households to replace furnaces sooner than expected. Searches for the best furnace replacement companies in Long Beach, CA focus on licensed contractors (CSLB-verified), corrosion-resistant equipment, and clear warranties for mild coastal winters.
Quick Picks
Awards based on the same publicly available signals as the Vouched Score, including provider-stated certifications and dealer status. Not independently verified.
What these Long Beach, California pros share — ratings, reviews, and local service traits
| # | Provider | Score | Best for | |
|---|---|---|---|---|
| 1 | MMonkey Wrench Plumbing, Heating, Air & Electric | 83 | 4.9 (330+) | ★ Highest Vouched ScoreSame-Day ReplacementCommercial Furnace Replacement |
Editorial: Monkey Wrench lists commercial AC replacement among its core specialties. The website advertises same-day emergency response for urgent system failures. Monkey Wrench notes financing options for larger HVAC replacements. Long Beach's coastal humidity and salt air increase system corrosion risk during summers. Strengths:
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| 2 | PProdigy Plumbing | Long Beach Plumber | 80 | 4.7 (955+) | |
Editorial: Transparent pricing is noted on Prodigy Plumbing's website, including flat-rate wording. Prodigy Plumbing states emergency response is available 24/7. Prodigy Plumbing lists over 13 years of experience, shown as 10+ years for tenure. Local coastal homes in Long Beach often show older plumbing and salt-air corrosion concerns. Reviewer counts and local calls indicate frequent same-day dispatches. Strengths:
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| 3 | AAdvantage Air | 80 | 4.9 (120+) | High-Efficiency (95%+ AFUE) Upgrades |
Editorial: Advantage Air advertises ERV/HRV ventilation installs and mechanical fresh-air solutions. Advantage Air lists high-efficiency media air cleaners and whole-house purifiers. Advantage Air notes interest-free financing availability on its website. Advantage Air offers a 72-hour service window for Advantage Club members. Long Beach homes face coastal humidity and salt air, making ventilation and dehumidification relevant. Strengths:
Reviewers praise:
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| 4 | LLong Beach Air Conditioning & Heating Repairs | 72 | 5.0 (15+) | Honest Replace-vs-RepairFurnace + AC Changeout |
Editorial: Long Beach Air Conditioning & Heating Repairs focuses on residential HVAC repairs and replacements. The company lists a local address on Atlantic Avenue in Long Beach. Google Maps shows a 5.0 rating from 15 reviews. The Long Beach climate's salt air often stresses coastal HVAC equipment. Reviewers flag:
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| 5 | IInternational HVAC Long Beach | 69 | 4.9 (30+) | Combustion-Safe InstallationGas Furnace Replacement |
Editorial: Furnace replacement focus, with gas and oil swap experience listed on their site. The company notes combustion analysis with CO and draft testing. The website advertises free estimates for in-home evaluations. International HVAC Long Beach notes emergency response for urgent heating failures. Local note: Long Beach's mild coastal climate still requires correct venting and combustion checks for condensing furnaces. Strengths:
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| 6 | LLong Beach HVAC Services LLC | 68 | 5.0 (20+) | |
Editorial: Long Beach HVAC Services LLC operates from 750 Alamitos Avenue in Long Beach. Google Maps places their listing in the local pack at position five. The business profile shows over twenty customer reviews. Review excerpts indicate positive installation and follow-up experiences. Reviewers flag:
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| 7 | LLong Beach Air Conditioning Contractors | 66 | 5.0 (20+) | |
Editorial: Long Beach Air Conditioning Contractors lists furnace replacement and new system installs. Strengths:
Reviewers praise:
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| 8 | HHeating and Air Conditioning of Long Beach | 64 | 5.0 (15+) | |
Editorial: Heating and Air Conditioning of Long Beach lists furnace replacement for Long Beach homes. Located at 403 Alamitos Ave, the business is local to downtown Long Beach. Long Beach's coastal climate reduces year-round heating demand versus inland areas. Google shows a 5.0 rating from 18 reviewers for this business. Reviewers flag:
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| 9 | BBeach Coast Hvac LLC | 63 | 5.0 (15+) | |
Editorial: Beach Coast Hvac promotes a family-owned approach to local HVAC work. The site lists eight years of trade experience. Long Beach coastal homes often need corrosion-aware duct and venting choices. Customer comments note quick, clean installations and clear explanations. Strengths:
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| 10 | DDaves HVAC INstallation Inc. | 59 | 5.0 (8) | |
Editorial: Daves HVAC INstallation Inc. lists a Long Beach address in zip 90813. The business name emphasizes HVAC installation and heating work. Long Beach's coastal salt air increases venting and corrosion risk for furnaces. Google Maps places their local listing at position 10 in Long Beach. Reviewers flag:
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Typical Furnace Replacement costs in Long Beach, CA (2026)
Last updated
Estimated ranges for Long Beach, CA. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Full gas furnace replacement (80% AFUE, installed) | $3,350–$7,200 |
| High-efficiency condensing furnace (95%+ AFUE, installed) | $5,000–$10,550 |
| Modulating / two-stage variable-speed (ECM) furnace upcharge | $665–$2,200 |
| Condensing-furnace venting + condensate conversion (80%->95% AFUE) | $665–$2,000 |
| Gas line / electrical / permit modification (changeout) | $165–$1,000 |
| Electric furnace / air-handler replacement (installed) | $2,200–$5,550 |
Nearby California furnace replacement pricing: Anaheim · Bakersfield · Chula Vista
See broader context: Furnace Replacement pricing in California · Furnace Replacement pricing nationwide
How were Long Beach furnace replacement picks evaluated?
We evaluated 10 Long Beach furnace replacement providers using Google review counts, advertised emergency response, certification claims, and published warranty details. Key signals were Google ratings and review counts, advertised emergency response, pricing model, certification claims, and free-estimate or financing options from provider listings.
- Google review totals guided prominence. Prodigy Plumbing shows 4.7/5.0 with 955+ reviews, per Google Maps data.
- Emergency availability was treated as a separate selection factor. Prodigy and International HVAC Long Beach state 24/7 emergency response.
- Pricing models were recorded from provider claims. Prodigy and Long Beach Air Conditioning & Heating Repairs list flat-rate pricing.
- Certifications and technical signals were captured from listings. Long Beach Air Conditioning & Heating Repairs says they are NATE certified.
- Service guarantees and sales tools were noted. Advantage Air reports a satisfaction guarantee (advertised) and Advantage Air lists financing.
Evaluation combined objective Google review metrics with advertised provider signals, and flagged where verification with regulators is recommended.
How do I choose a Furnace Replacement Company in Long Beach?
- Verify licensing and insurance with the appropriate state board.
- Compare Google ratings and review counts across shortlisted providers.
- Confirm emergency response windows and any overtime policies.
- Request written flat-rate or itemized estimates from each provider.
- Check certifications and ask for combustion-safety documentation.
4 furnace issues Long Beach homes actually report most often
Long Beach homeowners most often see premature furnace corrosion and uneven heating driven by coastal salt air, mild winters that delay maintenance, and high indoor humidity that stresses combustion and electrical components.
- Salt-induced corrosion of heat exchangers and flue components. Coastal salt air in Long Beach accelerates metal corrosion, causing small leaks and reduced lifespan when systems are not regularly inspected.
- Short cycling and inefficiency after long summer downtime. Mild Long Beach winters lead many owners to skip seasonal tune-ups, which allows controls and thermostats to fail and triggers short cycling when heat is needed.
- Moisture-related ignition and electrical faults. Year-round coastal humidity in Long Beach promotes condensation inside burners and control boxes, which increases pilot, ignition, and electrical relay problems.
- Combustion and venting issues in older postwar homes. Older Long Beach housing stock with original chimneys or venting often develops draft problems worsened by salt corrosion and tighter Title 24 retrofit work, creating safety and performance risks.
How Long Beach’s housing stock and Title 24 rules shape furnace replacement choices
Salt air and older homes in Long Beach drive corrosion and code-driven upgrades that shape furnace replacement choices. Evaluated providers focus on corrosion-resistant installs, Title 24 compliance, and equipment suited to mild, humid coastal winters to extend system life.
Salt-laden coastal air is the dominant local condition affecting furnaces in Long Beach.
Salt accelerates metal corrosion and degrades heat exchangers, flues, and external components.
Look for evaluated providers who specify corrosion-resistant materials and sealed combustion furnaces.
Mild winters and high year-round humidity change maintenance and replacement timelines.
Infrequent use allows moisture and condensation to build inside controls and burners.
Providers with NATE-certified technicians and combustion-testing tools better diagnose moisture-related ignition faults.
Title 24 energy rules and local permit requirements shape replacement scope and equipment choices.
Retrofitting older homes often requires higher-efficiency equipment and documented compliance for inspections.
Licensed furnace replacement contractors in Long Beach typically offer compliance documentation and install higher-efficiency furnace types.
What Long Beach residents most often ask about Furnace Replacement
- How do I get a quote from these furnace replacement companies?
- Submit one request on this page and we send it to the vetted furnace replacement pros in Long Beach, CA listed here. They send quotes back — no obligation.
- How much does furnace replacement service cost in Long Beach, CA?
- Full gas furnace replacement typically runs $3,350–$7,200, and high-efficiency condensing furnace runs $5,000–$10,550 in Long Beach, California. See the Furnace Replacement pricing table on this page for the full per-service breakdown.
- Must furnace replacement contractors in Long Beach be licensed by the California Contractors State License Board (CSLB)?
- Yes. Contractors performing furnace replacement must hold an appropriate CSLB license for HVAC or general contracting. Homeowners should verify the license number against the CSLB database before hiring. Ask providers to show their license and proof of insurance. Keep license and permit documentation for inspection and future warranty claims.
- Do furnace replacements in Long Beach require Title 24 compliance documentation at permit inspection?
- Yes. Replacements that affect efficiency or envelope interactions typically require Title 24 compliance documentation for the permit. Contractors usually provide the required forms and performance specs. Confirm that the bid includes Title 24 paperwork and that the installer will file final compliance reports with the city inspector.
- How do I find a high-efficiency furnace replacement specialist in Long Beach?
- Look for providers who list Title 24 experience, NATE-certified technicians, and manufacturer-dealer relationships for high-efficiency equipment. Request past install examples and ask which efficiency ratings they commonly install. Compare warranties and ask whether final commissioning and performance testing are included. To compare evaluated providers, request a free quote at the contact section.
- Can I get same-day furnace replacement in Long Beach?
- Some Long Beach providers advertise same-day replacement for emergency failures, but availability varies by workload and parts. Call early and describe the make, model, and symptoms. Expect scheduling limits during peak periods. Confirm whether same-day service includes permit filing and compliance paperwork or if those are handled after installation.
- Is a licensed electrician or plumber required for gas furnace replacement in Long Beach?
- Yes. Gas furnace replacement often needs licensed trades for gas connections and electrical work. The CSLB requires appropriately licensed contractors (CSLB-verified) to perform those scopes. Ask the installer which subcontracted licenses they will use and request proof of those contractors' licenses and liability coverage before work begins.
- When should homeowners replace a furnace and air conditioner together in Long Beach?
- Replace both systems together when they are close to their expected lifespans, when efficiency mismatches cause comfort issues, or when Title 24 upgrades make combined retrofits more cost-effective. Coordinated replacements simplify ductwork modifications and commissioning. Discuss combined bids to see if matched-system rebates or compliance benefits apply.
- Do Long Beach commercial furnace replacements require different permits or contractor qualifications?
- Yes. Commercial projects often trigger different permit paths and require contractors with commercial HVAC experience and appropriate CSLB classifications. Building code review, mechanical plans, and larger-capacity equipment schedules are common. Confirm the contractor's commercial project references and their familiarity with Long Beach inspection procedures.
- Are oil furnace replacements common in Long Beach and what special considerations apply?
- Oil furnaces are less common in coastal Long Beach housing but still present in older properties. Replacements may require fuel-tank handling, spill-prevention measures, and local disposal rules. Contractors should document tank removal or abandonment procedures and follow environmental and permitting requirements. Ask for an explanation of fuel-system work in the written proposal.