Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Ameristar Construction in Pajaro, CA | San Bernardino Contractors
We’re San Bernardino Contractors, and we provide independent Las Lomas Ameristar service across Pajaro, CA (95076). We install, repair, and replace Ameristar equipment in this unincorporated community, where floodplain rules and levee history change how construction is done. Call (855) 473-5620 to reach Ruben Castillo and our crew about your project.
Why Pajaro Residents Choose Us for Ameristar Service
We’ve worked on Amesti Ameristar service and heating and cooling equipment throughout the Pajaro Valley for years. Not as a factory-authorized dealer, but as a construction crew that has pulled Ameristar units out of flooded mechanical rooms, re-elevated them on platforms, and re-ran line sets after levee water bent them. That hands-on experience matters more than a certificate on the wall. Ruben Castillo learned this work the old way: watching his uncle reroof houses and frame garages in San Bernardino’s Westside neighborhood, then getting serious about load paths and material behavior at San Bernardino Valley College. We bring that same “figure out what the house actually needs” approach to Pajaro, where standard manufacturer specs often need adaptation. If it’s not built right the first time, you’re just paying for it twice.
Independence is an advantage here. We’re not bound to a corporate playbook. When an Ameristar condenser sits too low on a lot that flooded in 2023, we raise it. When a heat pump keeps tripping because crawlspace humidity is corroding the reversing valve, we fix the drainage and the part. You get one contractor, every phase, from the roof down to the pavers. No subcontractor shuffle. You pick the brand, we handle the build.
Styles & brands we work with
Common Ameristar Construction Problems We Solve in Pajaro
- Corroded condenser coils on Ameristar M4AC units. Pajaro sits in the coastal fog belt, and floodplain humidity lingers on coil fins, especially for units placed at grade near the river. Salt-laden fog accelerates corrosion, and we regularly see coils that look ten years older than they are. We replace or clean them, then talk about elevation and airflow.
- Reversing valve failures on Ameristar M4HP heat pumps. Raised-foundation homes in Pajaro run humid crawlspaces, and when drainage is poor, that moisture works its way into outdoor units through line set penetrations. A sticking reversing valve means no heat in winter, and it’s a repair we’ve made on both sides of the river.
- Bent line sets and refrigerant leaks after flooding. When equipment pads settle or float during levee breaches, the copper line sets twist and crack. We’ve replaced coiled line sets on Ameristar units all through the 95076 ZIP. Often the condenser survives, but the lines and electrical whips need full replacement.
- Contactor and capacitor failures from damp winters. Ameristar condensers use standard electrical controls, and the fog belt’s winter dampness plus occasional voltage spikes wear out contactors and capacitors faster than in dry inland climates. We stock replacement parts so a service call in Pajaro doesn’t turn into a week-long wait.
- Pad settlement on soft, wet soil. The Pajaro River floodplain has expansive, silty soil that shifts with moisture. Ameristar condensers on thin pads tilt over time, stressing line sets and coil drainage. We pour reinforced pads or install platform bases sized for the soil, not just the unit.
Ameristar Service in Pajaro: What Local Conditions Mean for Your Equipment
Here’s what most contractor websites won’t tell you. Pajaro is unincorporated Monterey County, so any construction that touches mechanical equipment, including an Ameristar condenser or air handler, falls under the county’s floodplain management rules. Monterey County Floodplain Management Services requires elevated placement and floodproofing for mechanical equipment in the Special Flood Hazard Area, which covers much of Pajaro’s residential core adjacent to the river. Neighboring Watsonville has its own city building department and sits on the other side of the levee; Salinas operates under different city codes. Pajaro isn’t either one. So when we remodel a kitchen on Salinas Road or install a new Ameristar system on a property near the river, we routinely raise the condenser onto a 4-foot platform or move the air handler into an attic. This isn’t aesthetic. It’s the difference between an AC that works for fifteen years and one that becomes a flood insurance claim next winter. We’ve had conversations with homeowners who installed units two feet off grade, then watched the 2023 storm put that unit underwater. Monterey County’s rules exist for a reason, and we build to them.
Ameristar Models & Products We Service in Pajaro
We work on the full Ameristar residential lineup: M4AC air conditioners, M4HP heat pumps, M4AH air handlers, and the 80% single-stage gas furnaces. For critical components like compressors and coils, we stock OEM Ameristar replacement parts. For capacitors, contactors, and other electrical wear items, we use aftermarket parts that meet or exceed OEM specs, because they let us finish the job the same day instead of waiting on a warehouse shipment. When a unit is under ten years old and the repair costs less than half the price of a new system, we recommend repair, especially if the existing unit already sits at flood-safe height. Our Ameristar sales & service depth comes from years of repeated repairs in this valley, not from reading spec sheets.
See the difference
Before
After
Before
After
Before
AfterAmeristar Service Pricing in Pajaro
These are the prices our Pajaro customers see most often. Every job gets a written line-item estimate before we start, and we don’t pad numbers with change orders later.
| Service | Price Range |
|---|---|
| Kitchen Remodel (full) | $14,000 – $45,000 |
| Roof Repair | $400 – $1,800 |
| Walk-In Shower Installation | $4,500 – $12,000 |
Kitchen remodels in Pajaro’s older wood-frame homes often run higher than the low end because we’re working around flood-cut drywall, deferred maintenance, and foundations that need attention before cabinets go in. We also handle roof repairs that precede any interior Ameristar work, since a leaking roof in this fog belt will undo new quartz counters in a season. Call (855) 473-5620 for a free estimate, and we’ll walk your property with you.
Serving Pajaro, CA — Our Local Coverage Area
We’re based in the Pajaro 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 Pajaro
Yes. Pajaro is unincorporated Monterey County, and any mechanical equipment replacement in a flood hazard area requires county permits and compliance with floodplain elevation rules. We have experience permitting Ameristar repair in Corralitos and condenser replacements through Monterey County, including the elevation requirements most city-based contractors never deal with. Call (855) 473-5620 and we’ll explain what your specific lot needs.
Sometimes. If the water was shallow and quick, and the cabinets are solid hardwood plywood construction, we can dry, brace, and reface them. But most flood-cut cabinets in Pajaro homes are particleboard and wick water like cardboard. We’ll inspect them honestly. Replacing with Ameristar cabinet lines or equivalent spec is often cheaper than a full custom rebuild, and we can price both options so you choose. Call (855) 473-5620 for an on-site assessment.
Icing usually means low refrigerant, a stuck reversing valve, or restricted airflow through the coil. In Pajaro, the fog belt’s damp air makes coils freeze faster than in dry climates. When we see this on M4HP units, we check the reversing valve first because crawlspace humidity from raised foundations tends to corrode that specific component. Our techs can diagnose it on a service call in Pajaro.
Elevate it. We build 4-foot platforms or curbs that keep condensers above the highest likely flood line for your specific lot. For homes that flooded in March 2023, we’ve also moved air handlers from garages into attics. Monterey County’s floodplain rules will guide the exact height, but our default is: get every mechanical component above the water. Call (855) 473-5620 and we’ll evaluate your equipment’s current height against your parcel’s flood zone.
Our full kitchen remodels in Pajaro run $14,000 to $45,000 depending on cabinet line, countertop material, and how much flood or deferred-maintenance repair is hiding under the surface, with support from a General Contractor – Pajaro who knows local conditions. We cover the full scope: Ameristar construction products alongside GAF roofing, Cambria quartz, and Kohler or Grohe fixtures. Estimates are free, and they’re line-item so you see exactly where your money goes. Call (855) 473-5620.
Service Areas Near Pajaro
We serve Pajaro and the surrounding Monterey County and north county communities. If you’re in Pajaro service area or nearby areas like Ameristar service in Watsonville or Ameristar service in Interlaken, our crew routes through this area regularly. We also reach homeowners in Las Lomas, Elkhorn, and Prunedale.
Book Your Ameristar Service in Pajaro Today
If your Ameristar equipment needs attention in Pajaro, call (855) 473-5620. We’ll schedule a free estimate, walk your property with you, and give you a written quote that accounts for this community’s floodplain reality. No guesswork, no generic answers.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Pajaro and the Pajaro Valley.