Premium AC Installation
Upgrade to a high-efficiency cooling system. We size and install modern units that provide consistent comfort tailored to San Carlos' microclimates.
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San Carlos' Preferred HVAC Service
Perfect Heating & Cooling in San Carlos
Enhance your comfort in the City of Good Living. From White Oaks to the scenic hills, we deliver precision HVAC repair, installation, and maintenance tailored to San Carlos' ideal Peninsula climate.
5-Star Rated
by San Carlos Locals
15+
Years ServingThe Peninsula
Who We Are
Call Our Team
Dedicated to San Carlos' Comfort
San Carlos is known for its near-perfect weather, but maintaining indoor comfort year-round still requires expert care. At HVAC Repair LLC, we understand the specific needs of our neighbors, from upgrading systems in charming bungalows near Laurel Street to servicing modern hillside homes with complex zoning needs.
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.
Licensed Experts
Bonded & Insured for SafetyFast Response
24/7 Emergency Service
Our Expertise
Complete HVAC Solutions for San Carlos
Whether you need a quiet, high-efficiency AC for warm summer afternoons or a reliable furnace for cool winter nights, our comprehensive services are designed to meet the high standards of San Carlos homeowners.
AC Repair Services
Is your AC struggling during a heat spike? Our technicians diagnose and fix issues promptly, ensuring your home stays cool and efficient.
Schedule RepairFurnace & Heating
Reliable heating is essential for chilly winter mornings. We specialize in furnace repair and heat pump maintenance to keep your home cozy.
Learn MoreDuctless Mini-Splits
Perfect for home offices, additions, or older homes without ductwork. Enjoy whisper-quiet, zoned comfort control tailored to your needs.
Learn MoreCommercial HVAC
We support San Carlos businesses with reliable HVAC maintenance. From downtown shops to industrial parks, we keep your commercial space comfortable.
Business InquiryIndoor Air Quality
Combat allergens and improve health. We install advanced filtration and purification systems to ensure your indoor air is clean and fresh.
Improve Air QualityDuct Restoration
Leaky ducts waste energy. We offer professional duct testing, sealing, and replacement to ensure your system operates at peak efficiency.
Inspect DuctsMaintenance Plans
Prevent unexpected breakdowns with our annual maintenance plans. Regular check-ups extend the life of your equipment and maintain efficiency.
Join PlanEmergency HVAC
HVAC failures can happen anytime. Our 24/7 emergency response team is ready to serve San Carlos residents whenever you need us.
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Why San Carlos Chooses Us
The HVAC Repair LLC Promise
We've built our reputation in San Carlos on trust, quality, and community service. Local homeowners choose us because we combine top-tier technical expertise with a commitment to preserving the comfort of your home.
Certified Professionals
Our team is fully licensed and background-checked, ensuring every job meets the highest safety and quality standards.
Upfront Pricing
No surprises. We provide detailed, flat-rate quotes for your approval before any work begins, so you know exactly what to expect.
Reliable Scheduling
We respect your time. We offer convenient appointment windows and always call ahead so you aren't waiting around.
Local Reputation
We are proud to be a top-rated HVAC provider in San Mateo County, with numerous satisfied customers across San Carlos.
Local Feedback
Loved by San Carlos Locals
See why your neighbors in San Carlos trust HVAC Repair LLC for their home comfort needs.
★★★★★
"Our AC quit during a heatwave last summer. HVAC Repair LLC was the only company that picked up. They fixed it fast and for a great price. Highly recommended for White Oaks residents!"
★★★★★
"Professional, honest, and affordable. They installed a new furnace for us and explained everything clearly. No hidden fees or surprises along the way."
★★★★★
"We use them for maintenance on our rental property near downtown. Always reliable, communicative, and they do great work keeping the systems efficient."
Local Coverage
Serving San Carlos & The Peninsula
Based locally, we provide rapid response times to homeowners across the entire region.
Common Questions
Frequently Asked Questions
Everything San Carlos residents need to know about their HVAC systems.
How often should San Carlos homeowners service their HVAC?
Given our mild but variable climate, we recommend a bi-annual schedule: an AC tune-up in spring to prepare for summer heat, and a heating inspection in autumn. This helps maintain efficiency, prevents unexpected issues, and ensures consistent comfort.
Do you service all neighborhoods in San Carlos?
Yes! We cover all of San Carlos, including White Oaks, Howard Park, and the hill communities. We are familiar with the unique needs of both historic bungalows and modern hillside homes.
What if my AC breaks down on a weekend?
We offer 24/7 emergency repair services. If your system fails during a weekend heatwave or a holiday, simply call (323) 487-6504, and our on-call technician will be dispatched to your home immediately.
Do you offer financing for new installations?
Yes, we understand that a new HVAC system is a significant investment. We offer flexible financing options to help make upgrading your home's comfort system affordable and stress-free.
Ready to Upgrade Your Comfort?
Don't settle for less than perfect climate control. Join your San Carlos neighbors who trust HVAC Repair LLC for all their heating and cooling needs.