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Ameristar Construction in Long Beach, CA | Sawyer Remodel Long Beach
Ameristar construction service in Long Beach means dealing with two things at once: salt air eating at metal and seismic code that demands anchored, braced rooftop units. We’re Sawyer Remodel Long Beach, an independent Ameristar service provider, and we handle HVAC and roofing work tied to Ameristar systems across the city. If you’ve got an Ameristar rooftop package unit on a flat roof in Belmont Shore or a furnace cabinet rusting in a crawlspace near the water table, call (562) 512-6480 and we’ll put a real number in your hand before any work starts.
Why Long Beach Residents Choose Us for Ameristar Service

We’re not a factory-authorized dealer pushing warranty work. That matters here because Long Beach’s coastal climate creates Ameristar failures that manufacturers don’t always want to talk about openly. Condenser coils turning white with corrosion, contactors welding shut from constant cycling, package unit drain pans rusting through where standing water sits. We see these daily from Naples to North Long Beach.
Luca Romano runs the crew. He was raised in Los Angeles and has spent close to two decades working as a Long Beach General Contractor, from gut-renovated bungalows near Belmont Shore to kitchen overhauls a few blocks from the Queen Mary. He learned the fundamentals at Los Angeles Trade-Technical College and put in years of hands-on work before starting this crew. The work tells you everything. The rest is just talking.
We’re part of the Relay Home Co. family, founded in 2005, which means every Ameristar job runs under The Relay Visibility Guarantee: a written price before work starts, live arrival time tracking, and before-and-after photo updates. No four-hour windows. No surprises at the invoice. Explore Ameristar sales & service for a deeper look at how we approach this brand.
Styles & brands we work with







Common Ameristar Construction Problems We Solve in Long Beach
- Condenser coil corrosion on M4AC3 units near the beach. Within a mile of the shoreline, salt-laden marine air turns aluminum coil fins into white powder over a decade or two. We install coastal corrosion-protection kits, but when the fins are gone, they’re gone. Replacement beats repair at that point.
- Compressor contactor pitting and failure. Long Beach’s mild weather means frequent cycling. Units short-cycle all day, and the contactor takes the hit. We replace with sealed NEMA 4X units when corrosion is the culprit, not another open-frame contactor that’ll pit again.
- Drain pan rust-through on M4PG3 package units. Flat roofs are everywhere in Long Beach, from apartment buildings on Ocean Boulevard to mid-century complexes near Traffic Circle. Standing water sits in the drain pan, rust eats through, and the next rain leaks into the building. We catch this before it rots the roof deck.
- Sheet metal cabinet rust on furnaces in crawlspaces. Homes near the water table, especially in low-lying areas, have crawlspaces that never fully dry. Ameristar furnace cabinets in those spaces rust from the outside in. We see this constantly in older Craftsman bungalows.
- Seismic anchoring that was never done or was done wrong. Rooftop units need CBC-compliant seismic bracing in Long Beach. We find units just sitting on curbs with no anchorage. That’s an easy fix, and it’s one we document with photos so you have a record.
Ameristar Service in Long Beach: What Local Conditions Mean for Your Equipment
Long Beach sits on the Newport-Inglewood fault, and the Palos Verdes fault zone isn’t far either. That’s not a footnote; it’s in the building code. Any Ameristar rooftop package unit must be strapped and anchored to meet CBC seismic bracing requirements. This code is specific to LA County’s seismic zone, and we document the bracing on every roof job we touch. A unit that hasn’t been anchored is not just a code violation; in an earthquake it becomes a projectile. We’ve seen units shifted off their curbs after moderate shaking. The fix is brackets, straps, and documentation. When we re-anchor an Ameristar unit, you get photos, the bracket specs, and a written line item on the invoice. No ambiguity.
Ameristar Models & Products We Service in Long Beach
We work on the full Ameristar residential and light commercial lineup: the M4AC3 air conditioner, the M4HP3 heat pump, the M801P gas furnace, and the M4PG3 package gas/electric unit. Parts approach is simple. If your unit is under a parts warranty and you want factory spec, we use genuine Ameristar parts. If it’s out of warranty or you want to save money, we install quality aftermarket capacitors, contactors, and motors that meet or exceed OEM ratings. The decision is yours, and we’ll tell you honestly when a corroded coil or rusted cabinet makes replacement the smarter spend. Our Long Beach coverage area is Long Beach service area, and we stock common Ameristar-compatible parts locally for faster turnaround.
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AfterAmeristar Service Pricing in Long Beach

Here’s what you’re looking at for the most common Ameristar fixes in Long Beach. These are ranges, not guesses, calibrated to this market.
| Service | Price Range |
|---|---|
| Ameristar condenser coil corrosion-protection kit | $250 – $700 |
| Ameristar contactor replacement | $150 – $400 |
| Seismic bracing for Ameristar rooftop unit | $500 – $1500 |
| Metal roof over Ameristar package unit | $2000 – $6000 |
Cost depends on roof access, unit age, and how long corrosion has been untreated. A free estimate includes the diagnosis, the written line-item price, and our honest take on whether repair or replacement is the better call. Call (562) 512-6480 to schedule yours.
Serving Long Beach, CA - Our Local Coverage Area
We’re based in the Long Beach 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 – Ameristar Construction in Long Beach
The white flaking is aluminum corrosion from salt-laden marine air, and it’s most aggressive within a mile of the beach. The salt settles on coil fins, moisture from the marine layer keeps it damp, and the reaction eats the metal. Once fins are crumbling, coil replacement is the only real fix. Give us a call at (562) 512-6480 and we’ll tell you straight whether yours is salvageable.
Yes. CBC seismic bracing is required for rooftop package units in LA County’s seismic zone, and Long Beach sits on the Newport-Inglewood fault. We install brackets and straps and document them on every roof job. If your unit wasn’t anchored, the fix is straightforward and we’ll put the price in writing before we start.
We can. If your M4HP3 heat pump is still under a parts warranty and the compressor is covered, we’ll handle the warranty paperwork and install the genuine Ameristar part. If it’s out of warranty, we’ll walk you through aftermarket options that meet or exceed OEM spec. Call (562) 512-6480 for a free estimate.
Once a year is right for the M801P gas furnace here, and the reason isn’t wear from heavy use. It’s moisture. Crawlspaces stay damp in this city, heat exchangers rust, and burners get clogged with dust that humidity turns into mud. Annual service catches rust before it fails.
Metal roofing over an Ameristar package unit typically runs $2000 to $6000 in Long Beach, depending on roof size and whether seismic bracing needs to be added or replaced. That range includes the roofing work, the flashing around the unit, and the documentation. We always put the full price in writing before any work starts. Call (562) 512-6480 for a free estimate.
Service Areas Near Long Beach
We serve Long Beach and the surrounding communities: Ameristar service in Cerritos, Ameristar service in Garden Grove, plus Cypress, Westminster, and Bell Gardens. Coastal and inland, the corrosion and seismic questions change, but the approach doesn’t.
Book Your Ameristar Service in Long Beach Today
Call (562) 512-6480. You’ll get a live person, a straight answer, and a free written estimate before any work starts. On a 1920s Craftsman near Retro Row, our tech found an Ameristar M4AC3 with coil fins turning to powder and a contactor welded shut during a Bathroom Remodeling in Long Beach consultation. We replaced the contactor, installed a corrosion-protection kit, and re-anchored the unit with new seismic brackets. That’s the standard.
Written by Luca Romano, Owner at Sawyer Remodel Long Beach, serving Long Beach since 2005.











