City mechanical permit
Long Beach requires a mechanical permit to install, alter or repair heating, ventilating or cooling equipment, and publishes an express mechanical permit application.
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AC installation in Long Beach
Long Beach is coastal, so it needs less cooling than the Valley: 23.3 days a year at 90 °F or above against 53.9 at Burbank. The city issues its own mechanical permits, runs its own gas utility, and buys electricity from SCE, whose central heat pump incentive is fully reserved.
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Long Beach at a glance
23.3 daysa year at 90 °F or above (Long Beach airport)
1959median year Long Beach housing was built
Zone 6CEC building climate zone on the coast (verify by address)
What differs in Long Beach
SCE power, city gas
Electricity comes from SCE; the city runs its own gas utility. SCE customers relied on TECH Clean California for heat pump incentives, fully reserved since 14 November 2025.
Historic districts
The city's minor Certificate of Appropriateness application lists a "Utilities & Equipment" scope. A certificate does not replace the building permit.
Coastal climate, by the numbers
The ocean keeps Long Beach mild. Its airport station averages 23.3 days a year at 90 °F or above and 1.9 at 100 °F, with an average summer high of 80.2 °F. Inland Burbank sees more than twice the hot days.
Days a year at 90 °F or above
| Station | Days ≥90 °F | Days ≥100 °F | Avg summer high | Cooling degree days |
|---|---|---|---|---|
| LAX airport USW00023174 | 4.8 | 0.2 | 74.6 °F | 720 |
| Long Beach airport USW00023129 | 23.3 | 1.9 | 80.2 °F | 1,166 |
| Downtown LA (USC) USW00093134 | 25.6 | 1.8 | 81 °F | 1,296 |
| Burbank–Glendale–Pasadena airport USW00023152 | 53.9 | 7.2 | 85.3 °F | 1,481 |
| Woodland Hills (Pierce College) USC00049785 | 115.3 | 35.6 | 93.7 °F | 1,819 |
Heating matters as much as cooling here
Long Beach averages 1,173 heating degree days and 1,166 cooling degree days a year (NOAA). With needs that close, a heat pump that does both is worth pricing against a new AC plus the existing furnace.
What Long Beach houses are like
Long Beach housing is older than its neighbors on this site: the median home was built in 1959, 19% before 1940 and 17% in the 1950s.
1959median year housing in Long Beach was built
34%of homes built before 1950
40%of homes in buildings of five or more units
Long Beach homes by decade built
Which system fits which Long Beach home
| Home | Usual fit | Why |
|---|---|---|
| Coastal house, a few hot rooms | One- or two-zone mini-split heat pump | Cools where needed; heats in winter |
| House with furnace and ducts | Ducted heat pump or central AC | Reuses ducts; heat pump retires the furnace |
| Pre-war house in a historic district | Mini-split with the unit out of street view | No ducts; COA review for visible equipment |
| Condo or apartment | Mini-split, with HOA approval | 40% of homes are in 5+ unit buildings |
Near salt air, ask the contractor whether the outdoor coil has a corrosion-resistant coating and what the warranty says about coastal installs.
What installation costs
Los Angeles published ranges from 6 named LA sources, not Long Beach quotes.
| Job | Published LA range, 2026 |
|---|---|
| Central AC, 2 / 3 tons, existing ducts | $6,500–$12,000 / $8,000–$16,000 |
| Ducted heat pump, 2 / 3 tons | $9,000–$11,500 / $12,000–$15,000 |
| Mini-split, 1 / 2 zones | $4,000–$7,500 / $9,000–$12,500 |
Why online Long Beach prices look low
A widely seen cost page puts a Long Beach "central AC installation" near $2,600–$3,000: the unit plus about 6.6 hours of labor. Installed LA prices that include the permit, Title 24 tests and start-up start at more than twice that. Compare scope, not totals.
Incentives in Long Beach
- SCE / TECH: TECH Clean California's single-family heat pump HVAC incentives have been fully reserved statewide since 14 November 2025. SCE customers relied on TECH for the central heat pump incentive. HEEHRA single-family rebates were reserved in Southern California on 7 January 2026 and statewide on 24 February 2026.
- Federal: The federal 25C credit applied to qualifying equipment placed in service before 31 December 2025. A system installed in 2026 does not qualify.
- LADWP and city-utility rebates (Burbank, Pasadena, Glendale) do not apply in Long Beach.
Getting the permit in Long Beach
- Check for a historic district. If the house is in one, ask the historic preservation office about equipment visible from the street.
- The contractor applies for the mechanical permit (express where it qualifies), in their name.
- Electrical permit too if a heat pump needs a new circuit or panel.
- Install and test to Title 24 for climate zone 6.
- Final inspection; keep the finalled permit.
Long Beach installation checklist
- Decide whole-house or a few rooms; the coast often needs only zones.
- Historic-district status checked.
- Heat pump priced against AC plus the existing furnace.
- Coastal corrosion protection and warranty terms asked about.
- Permit pulled by the contractor; Title 24 tests booked.
- HOA approval for condos.
Compare quotes in the quote comparison tool.
Sources
- City of Long Beach Development Services, Permit Center; Long Beach Utilities (gas) (retrieved 2026-10-18) — verify before relying on it
- City of Long Beach, Historic Preservation, Minor Certificate of Appropriateness application packet (retrieved 2026-10-18) — verify before relying on it
- TECH Clean California, "Single Family Incentives" (retrieved 2026-10-20)
- California Energy Commission building climate zones (CA State Geoportal); zone assignment by address (retrieved 2026-09-29) — verify before relying on it
- NOAA NCEI, U.S. Climate Normals 1991–2020, annual/seasonal station files (retrieved 2026-10-18)
- U.S. Census Bureau, American Community Survey 2024 1-year, tables B25034, B25024, B25035, B25003 (via Census Reporter) (retrieved 2026-10-18)
Questions
How much does AC installation cost in Long Beach?
Use the Los Angeles published ranges: a 2-ton central AC at $6,500–$12,000, 3 tons at $8,000–$16,000, a one-zone mini-split at $4,000–$7,500. Long Beach cost pages quoting about $2,500–$3,000 price the unit and a few hours of labor, without the permit, Title 24 tests or ducts.
Do I need AC in Long Beach?
Less than inland. NOAA's Long Beach airport station averages 23.3 days a year at 90 °F or above and an 80.2 °F average summer high, against 53.9 days at Burbank. Many homes cool a few rooms with mini-splits rather than a whole-house system.
Who issues HVAC permits in Long Beach?
The City of Long Beach, through its Development Services permit center. It requires a mechanical permit to install, alter or repair cooling equipment and publishes an express mechanical permit application.
Is there a heat pump rebate in Long Beach?
Long Beach buys electricity from Southern California Edison. SCE customers relied on TECH Clean California for heat pump incentives, and TECH single-family incentives have been fully reserved since 14 November 2025. Check SCE and TECH for any reopening.
Who supplies gas in Long Beach?
The city runs its own gas utility, so a furnace quote involves Long Beach's gas service rather than SoCalGas.
My house is in a Long Beach historic district. Do I need approval for an outdoor unit?
Possibly. The city's minor Certificate of Appropriateness application lists a "Utilities & Equipment" scope, and a certificate does not replace the building permit. Ask the historic preservation office before placing a unit where the street can see it.
Is a heat pump worth it near the coast?
Long Beach's heating need (1,173 heating degree days) is close to its cooling need (1,166 cooling degree days), so one system that does both can make sense. Published LA prices for a 2-ton ducted heat pump run $9,000–$11,500.
What climate zone is Long Beach in for Title 24?
The coast, including Long Beach, sits in CEC building climate zone 6 on the CEC map. Check your address, because the zone sets which tests the permit brings.
Are older Long Beach houses harder to cool?
Often. The median Long Beach home was built in 1959, and 19% before 1940. Older houses may need ducts, sealing or a panel upgrade, published at $2,000–$7,500 for 100 A to 200 A.
Next step
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- Tell us about the job. Service, ZIP, property and timing. The form says right away if your ZIP is outside the area.
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- Compare what comes back. Line the written quote up against the published ranges and the quote checklist.
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