Kitchen remodeling
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Ameristar Construction in Aromas, CA | San Bruno Construction
We provide independent Ameristar service across Aromas, CA – furnaces, condensers, and full construction scopes – as San Bruno Construction, a general contractor with deep Ameristar equipment knowledge. We also offer Ameristar in San Juan Bautista for customers just south of our base. The thing that sets our Aromas work apart: we handle the split Monterey – San Benito county permitting that trips up contractors who don’t know this town straddles two jurisdictions. Call (866) 472-1908 for a free estimate on Ameristar equipment work, roof repair, or a full remodel.
Why Aromas Residents Choose Us for Ameristar Service
Ameristar is one of the most common nameplate HVAC brands in rural California, and we’ve spent years servicing it – from the M4/M2 gas furnace family through the 4AC/4ACX condenser line – so we know its ignition, flame sensor, and coil quirks cold. We’re an independent crew; we work on Ameristar equipment, not for the Ameristar brand. That independence means we stock OEM-equivalent ignition components, flame sensors, contactors, and fan motors sized to Ameristar M4/4AC spec, and we’ll use quality aftermarket on out-of-warranty commodity parts where it saves you real money.
Noel Carvalho, our owner, grew up off El Camino Real in San Bruno and trained in construction technology at Skyline College – he learned to read plans, understand load paths, and think through a project before a single tool comes out of the truck. For two-plus decades he’s run residential projects across San Mateo County, framing additions, pulling permits at City Hall on San Mateo Avenue, and coordinating builds in tight side yards. That same rigor applies to every Ameristar furnace we fire up or roof we tie into here in Aromas. For broader context on the brand, see our Ameristar sales & service page.
Styles & brands we work with







Common Ameristar Construction Problems We Solve in Aromas
- Igniter and flame-sensor fouling on M4/M2 furnaces. Aromas’s cool fog-belt air and dusty rural lots mean burners pull pollen and grit, and the sensor drops out on cold mornings. We clean or replace the sensor and igniter, then verify burner alignment before we leave.
- Condenser fan motor and contactor failures on 4AC/4ACX units. Wind-driven marine air and blowing dust off the acreage pit the contacts and seize bearings. We see pitted contactors weekly; replacing them early keeps the compressor safe.
- Outdoor coil corrosion and debris packing. When a unit sits near a shop or barn, fog-belt moisture plus dust turns the coil into a matted block and head pressure climbs. We pull the coil, flush it properly, and check refrigerant charge.
- Condensate and cabinet rust on older furnaces. Farmhouses and manufactured homes with undersized return air short-cycle the unit, rust the cabinet, and stress the inducer. We address the airflow issue, not just the symptom.
- Split-jurisdiction permit stalls. An Ameristar changeout on one side of Aromas may need a Monterey County permit; across the street it’s San Benito County. We pull the correct one before touching the gas train or roof deck.
Ameristar Service in Aromas: What Local Conditions Mean for Your Equipment
Aromas is unincorporated and split by the Monterey – San Benito county line, so an Ameristar HVAC changeout, roof repair, or addition on the same street can require a Monterey County permit and inspection or a San Benito County one – and the wrong paperwork stalls the job cold. A parcel off Carpenteria Road, for example, may fall under Monterey County building codes, while a property a quarter mile toward the valley floor answers to San Benito County. Contractors who run one-permit-jurisdiction jobs get this wrong routinely. We know both county offices, their inspectors, and what each wants to see on a mechanical or roofing permit. For Ameristar owners, the practical takeaway: picking a service provider who knows which county governs your parcel means the difference between a furnace that’s back online this week and one that sits cold while paperwork gets sorted. See our full Aromas service area coverage for more on how we work across both counties.
We were called to an owner-built ranch house off the Aromas valley floor where the Ameristar M4 furnace kept locking out on cool fog-belt mornings. Our tech found a sooted flame sensor and a cracked igniter, replaced both with OEM-spec parts, and set the burners – the unit lit reliably through the next cold snap. Since the parcel sat on the San Benito side of the line, we pulled the correct county permit before touching the gas train. That’s the difference local knowledge makes.
Ameristar Models & Products We Service in Aromas
We work on the Ameristar M4 series gas furnace (80% single-stage), the M2 series gas furnace, and the 4AC and 4ACX split-system condensers, along with 4SCU and 4SCU14 air conditioners and heat pumps. Our trucks carry OEM-equivalent ignition components, flame sensors, contactors, and fan motors sized to M4 and 4AC spec, so most Aromas calls get resolved in one visit. On an Ameristar that’s over roughly 15 years old with a rusted heat exchanger or failed compressor, we’ll tell you straight when repair stops making sense – and walk you through replacement options, including higher-efficiency platforms. Good construction doesn’t announce itself – it just works, year after year.
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AfterAmeristar Service Pricing in Aromas
Service pricing for Aromas jobs depends on scope and which county permit path applies. Here are the ranges we work within:
| Service | Price Range |
|---|---|
| Roof Repair | $400 – $1,800 |
| Roof Replacement & Installation | $8,000 – $20,000 |
| Full Kitchen Remodeling | $14,000 – $45,000 |
What drives cost on an Ameristar roof or kitchen job in Aromas: whether your parcel sits in Monterey or San Benito County (different plan check fees), how much fog-belt wind exposure your roof deck has taken, and whether your home is a farmhouse with original framing or a newer manufactured build. We also cover Ameristar in Las Lomas with the same county-aware pricing approach. A free estimate gets you a written, line-item quote – no vague allowances. Call (866) 472-1908 to schedule yours.
Serving Aromas, CA — Our Local Coverage Area
We’re based in the Aromas area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help. That coverage extends to Ameristar in Pajaro and surrounding towns.
FAQs – Ameristar Construction in Aromas
No, we’re an independent contractor. We service Ameristar equipment, not for the Ameristar brand. That means we choose parts based on what’s best for your system and budget – OEM-spec where it matters, quality aftermarket where it saves money on out-of-warranty commodity items.
Yes. We handle roofing and interior mechanical work as one contractor, so the same crew that repairs your ridge leak can also service the Ameristar furnace in the same farmhouse. One call covers both scopes: (866) 472-1908 for a free site visit.
We stock OEM-equivalent ignition components, flame sensors, contactors, and fan motors sized to Ameristar M4, M2, and 4AC spec. For out-of-warranty commodity parts, we’ll use quality aftermarket where it cuts your cost without cutting reliability. On critical safety components, we stay OEM-spec.
Most single-visit repairs – flame sensor, igniter, contactor, fan motor – take 1 to 3 hours on site once we’re there. Split-jurisdiction work may add a day or two for the correct Monterey or San Benito County permit. Call (866) 472-1908 and we’ll give you a straight time estimate for your specific issue.
Roof replacement in Aromas typically runs $8,000 to $20,000, depending on roof size, pitch, and the extent of fog-belt wind damage. Permitting fees differ between Monterey and San Benito County sides of town. Call (866) 472-1908 for an exact written quote – estimates are free.
Service Areas Near Aromas
We serve Aromas and the surrounding corridor up through San Mateo County. If you’re in a neighboring community, see Ameristar service in Elkhorn for coastal-adjacent coverage or Ameristar service in Castroville for the 101 corridor. We also work across San Bruno, South San Francisco, Millbrae, Burlingame, and the nearby bayside towns.
Book Your Ameristar Service in Aromas Today
Call (866) 472-1908 to schedule your free estimate – Ameristar equipment, roof repair, or a full kitchen remodel in Aromas. We also provide Ameristar service in Watsonville for equipment and roofing needs. We’ll assess your equipment or structure, confirm which county permitting path applies, and give you a written quote.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Aromas and the greater Bay Area.