Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateHVAC Company in Marina del Rey, CA
Marina del Rey HVAC work is different from inland Los Angeles in one big way: the salt air. It gets into condenser coils, corrodes electrical connections, and shortens the life of unprotected equipment faster than almost anywhere else in the county. Add in the tight mechanical closets of 1960s and 1970s condo buildings and strict coastal noise rules, and you have a place where heating and cooling work rewards a technician who has seen the building stock before. We show up with the price in writing before any work begins, and every repair carries our 365-Day Done Right Promise. If a repair fails within a year, we come back and make it right at no charge. Call (213) 531-5904 anytime, a live person answers.
Why Marina del Rey Homes Are Different
Most of Marina del Rey’s housing was built between the late 1950s and the early 1980s. That means low ceiling clearance, narrow doorways, and mechanical closets that were sized for equipment made fifty years ago. Many of the garden apartments off Washington Boulevard still use original through-the-wall units, and quite a few older quads still carry Chrysler Airtemp or GE Zoneline systems. Those units draw condenser air from a shared hallway, so lint from hallway carpet and dust from common areas clogs the coils. The result in summer is a hot, noisy corridor and a compressor working harder than it was designed to. A coil cleaning and a compressor health check often catch the failure before it happens.
Then there is the marine layer. Cool, humid mornings and mild afternoons mean heating and cooling loads are light, but moisture is constant. Condensate drains grow algae quickly. Furnace burner assemblies rust. Unprotected condenser fins turn chalky and brittle in two or three seasons. We see this pattern across the marina, from the newer high-rise units along Admiralty Way to the older condo clusters near Lincoln Boulevard. The correct installation includes corrosion-resistant coil coatings and condensate treatments that most stock-price installs skip. That difference is most of what separates a system that lasts eight years from one that lasts fifteen.
Styles & brands we work with
Our Main Marina del Rey Services
Three services cover nearly every call we run in Marina del Rey. Each has its own page with local pricing, specific failure patterns, and what the repair or install actually involves.
AC Repair in Marina del Rey
Most AC repair calls in Marina del Rey come down to two things: low refrigerant from a slow leak, or a compressor that overheated because the coil was never cleaned and salt air made it worse. We begin with a static pressure and temperature-differential check, then trace the leak with an electronic detector rather than guessing and topping off. If the condenser has been exposed to direct salt spray near the marina, we check for fin rot and electrolysis on the line set before quoting any repair. Every repair is priced before work starts and covered in writing for a full year. Full details are on the AC Repair in Marina del Rey page.
Furnace Repair in Marina del Rey
Furnaces here fail less from overuse than from underuse interrupted by damp, salty air. Igniters corrode, flame sensors develop a film, and circuit boards short when condensation sits on them through a long marine-layer spring. If you hear the blower run but the burners will not light, that is usually an igniter or flame sensor. If the furnace trips a breaker, the fault is often a grounded blower motor or a rusted inducer fan. We repair all of it, and the work is warranted in writing for 365 days. See Furnace Repair in Marina del Rey for job-specific pricing and timelines.
AC Installation in Marina del Rey
Replacing an AC system in Marina del Rey usually means working inside a small closet or a rooftop pad with limited crane access, and doing it without violating coastal noise limits. We size the system with a Manual J load calculation rather than matching the old unit’s nameplate, and we quote the full installation including permits, pad or bracket work, new line set where needed, and start-up testing. Coastal-rated coil protection is standard on our marina quotes, not an add-on. Installing a new system is scheduled work with a fixed written price and a firm install date. Read the full breakdown at AC Installation in Marina del Rey.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Marina del Rey
Our technicians are trained on nine major residential brands, including Goodman, Rheem, York, and Daikin. We carry common control boards, capacitors, igniters, and motors on our trucks, which means most repairs are completed on the first visit. Check our brands page for the full list and why brand-specific training matters.
See the difference
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After
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Before
AfterPricing for HVAC Company in Marina del Rey, CA
| Service | Typical range in Marina del Rey |
|---|---|
| AC repair, diagnostic visit | $150 – $650 |
| Capacitor or contactor replacement | $150 – $300 |
| Condensate drain clearing | $150 – $250 |
| Refrigerant leak repair (minor) | $250 – $650 |
| Furnace repair, diagnostic visit | $150 – $700 |
| Igniter or flame sensor replacement | $150 – $280 |
| Furnace control board replacement | $300 – $700 |
| AC installation, standard single-zone | $3,500 – $6,000 |
| AC installation, high-efficiency or variable-speed | $5,500 – $7,500 |
| Heating or cooling tune-up | $80 – $200 |
What pushes a Marina del Rey quote toward the top of a range is usually access. A rooftop condenser with no hoist, a mechanical closet that requires removing a water heater to reach the coil, or a line set buried inside a concrete chase all add labor hours and sometimes crane rental. Salt-air corrosion that has reached the compressor or condenser coil also raises the price, because the repair is no longer a component swap but a partial rebuild. Whatever the number, you get it in writing before we start work, and that price does not change at the door.
Neighborhoods We Serve in Marina del Rey
We cover the full city, from the marina-front towers to the older inland quads and the townhome pockets off Mindanao Way.
- Marina Peninsula
- Silver Strand
- Oxford Triangle
- The Esplanade area
- Villa Marina / Mindanao corridor
Most repair calls inside Marina del Rey are reached within about an hour during normal business hours. Emergency calls are dispatched the same day, and a live person answers the phone around the clock.
Service Area – Cities Near Marina del Rey
Beyond Marina del Rey, our crews regularly work the neighboring westside communities. If you’re nearby and need heating or cooling service, we also cover Culver City, CA, Santa Monica, CA, Beverly Hills, CA, and Hermosa Beach, CA. Each of those pages covers the local conditions and pricing for that city.
Serving Marina del Rey, CA - Our Local Coverage Area
We’re based in the Marina del Rey area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Marina del Rey
Most no-cooling and no-heat calls in Marina del Rey are reached within about an hour during business hours. Emergency calls are dispatched the same day, every day of the year. Call (213) 531-5904 and a live person answers, day or night, no answering service and no voicemail tree.
Many Marina del Rey buildings, especially high-rises and gated communities, require written approval before any condenser is replaced or relocated, and several have specific noise-level limits that affect equipment choice. We handle the HOA documentation as part of the installation quote and never start work without the property’s written sign-off where one is required.
Labor rates are consistent across our service area, but Marina del Rey jobs can run higher when access is difficult or salt corrosion has spread. You receive a written price before any work begins, and that price does not change at the door. Estimates are free. Call (213) 531-5904 for an exact quote.
If your system is down or you’re planning a replacement before the next heat wave, call Coldharbour Heating & Air at (213) 531-5904 for a free estimate. You’ll get a firm arrival window, an upfront written price, and a repair guarantee in writing before the technician leaves.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Marina del Rey Customers Say
"Thermostat kept losing its mind. He swapped it, showed me how to use the new one, and didn't charge for a bunch of extras. In and out, friendly, done."
- Paula Kingston"AC quit on the hottest day of the year of course. Coldharbour had a tech out that evening, found a bad capacitor, and had us cool again within the hour. Charged the quote, not a penny more."
- Doug Feeney"New mini split for the addition. Clean install, on time two days running, and the price matched the written quote to the dollar."
- Yvonne Prewitt