System Design & Install
Upgrade to a high-efficiency HVAC system. We size and install units that provide consistent comfort despite Half Moon Bay's fluctuating marine layer.
Get a QuoteStay comfortable on the Coastside. From Miramar to downtown, we deliver precision HVAC repair, installation, and maintenance designed for Half Moon Bay's unique marine climate.
Half Moon Bay's cool, foggy climate presents unique challenges for home comfort systems. At HVAC Repair LLC, we understand the specific needs of our coastal community, from combating salt air corrosion in oceanfront homes to ensuring consistent warmth in the cooler Arleta Park neighborhood.
Our team of licensed professionals treats every home with respect and care. We are fully insured and committed to delivering honest, high-quality workmanship that keeps your family comfortable and your energy bills manageable year-round.
Whether you need a reliable furnace for damp coastal nights or dehumidification for foggy days, our comprehensive services are designed to meet the specific demands of Half Moon Bay homeowners.
Upgrade to a high-efficiency HVAC system. We size and install units that provide consistent comfort despite Half Moon Bay's fluctuating marine layer.
Get a QuoteEven on the coast, temperatures can rise. Our technicians diagnose and fix AC issues promptly, ensuring your home stays cool when the sun breaks through.
Schedule RepairReliable heating is essential for chilly ocean breezes. We specialize in furnace repair and heat pump maintenance to keep your home cozy year-round.
Learn MorePerfect for coastal cottages or additions where ductwork isn't feasible. Enjoy efficient, zoned comfort control tailored to your specific needs.
Learn MoreWe support Half Moon Bay businesses with reliable HVAC maintenance. From Main Street shops to Pillar Point Harbor, we keep your commercial space comfortable.
Business InquiryCombat coastal dampness and allergens. We install advanced filtration and dehumidification systems for a healthier, mold-resistant home environment.
Improve Air QualityLeaky ducts waste energy, especially in older homes. We offer professional duct testing, sealing, and replacement to ensure system efficiency.
Inspect DuctsPrevent corrosion and breakdowns with our annual maintenance plans. Regular check-ups extend the life of your equipment in the salty air environment.
Join PlanHVAC failures can happen anytime. Our 24/7 emergency response team is ready to serve Half Moon Bay residents whenever you need us.
Call NowWe've built our reputation on the Coastside through trust, quality, and local expertise. Local homeowners choose us because we combine top-tier technical knowledge with a commitment to exceptional service.
Our team is fully licensed and background-checked, ensuring every job meets the highest safety and quality standards.
No surprises. We provide detailed, flat-rate quotes for your approval before any work begins, so you know exactly what to expect.
We respect your time. We offer convenient appointment windows and always call ahead so you aren't waiting around.
We are proud to be a top-rated HVAC provider in San Mateo County, with numerous satisfied customers across Half Moon Bay.
See why your neighbors in Half Moon Bay trust HVAC Repair LLC for their home comfort needs.
"Our furnace stopped working right before a cold front hit. HVAC Repair LLC came out same-day to our home in Miramar and fixed the issue quickly. Lifesavers!"
"Professional, clean, and knowledgeable. They navigated the tight crawlspace in our older home without complaint and installed our new heat pump perfectly."
"Excellent service for our restaurant near the harbor. They understand the urgency of commercial repairs and got our system running before the dinner rush."
Based locally, we provide rapid response times to homeowners across the entire coastal region.
Everything Half Moon Bay residents need to know about their HVAC systems.
Don't settle for less than perfect climate control. Join your Half Moon Bay neighbors who trust HVAC Repair LLC for all their heating and cooling needs.