#1 Professional and Reliable HVAC Services in Half Moon Bay, CA
Who is eligible? Homes and residential buildings receiving service from 3CE low-income applicants receive extra rebates for heat pumps
Forge your unique route to electrification with the help of an expert by your side! Submit your questions on the form below or give us a call at (831) 905-6480 now!
Contact Us
Living in Half Moon Bay, CA, means enjoying beautiful ocean breezes and coastal views, but also dealing with unpredictable weather. Whether it’s foggy mornings, chilly winters, or those surprisingly warm summer afternoons, having a dependable HVAC system is crucial. At Monterey Bay Heating and Cooling, we’re here to make sure your home or business stays comfortable year-round with top-tier HVAC services in Half Moon Bay, CA.

From
installation and replacements to
heat pump systems,
air duct cleaning, and
HVAC design for new construction, we bring years of experience and trusted service to every job.
PROUDLY SERVING Half Moon Bay, CA
What HVAC Services Are Available in Half Moon Bay, CA?
When it comes to heating and cooling your space, we offer comprehensive solutions that are energy-efficient, reliable, and tailored to your property’s unique needs.
HVAC Installation & Replacements
If your old furnace or AC just isn’t cutting it anymore, we offer professional HVAC installation and replacement services. We work with top brands and energy-efficient models to help you reduce your utility bills and enjoy better comfort, no matter the season.
Heat Pump Systems
Want year-round comfort with one system? Our heat pump systems both heat and cool your home, making them a great eco-friendly, and cost-effective choice. Whether you’re upgrading or installing for the first time, we’ll guide you to the right fit.
New Construction HVAC
Building a new home or business space in Half Moon Bay? Our HVAC design and installation services for new construction ensure your property gets a customized system designed for long-term efficiency and comfort.
Air Duct Cleaning
Dust, allergens, and mold can build up in your air ducts, reducing your HVAC system’s efficiency and affecting your indoor air quality. We provide thorough duct cleaning services that leave your air clean and your system working like new.
Why Reliable HVAC Matters in Half Moon Bay
Half Moon Bay’s climate may be mild overall, but it’s also variable, and that’s exactly why you need a responsive HVAC system. The combination of salty ocean air and coastal fog can wear down components faster, especially if maintenance is overlooked.
Whether you're a long-time resident or new to the area, investing in
professional HVAC services in Half Moon Bay, CA, ensures:
We understand the local climate and tailor our recommendations to what actually works in this coastal environment.
The Monterey Bay Heating and Cooling Difference
We’re not just another HVAC company. As a Daikin Comfort Pro Installer, we’re held to the highest standards of quality, product knowledge, and customer service. Our goal? To deliver the best HVAC experience you’ve ever had.
Here’s why locals love working with us:
- Family-Owned, Customer-Focused - We treat every client like part of our family. That means honest pricing, friendly service, and no-pressure consultations.
- Licensed & Certified Technicians - Our trained professionals are licensed, insured, and up-to-date on the latest technology. You can rest easy knowing your system is in expert hands.
- Energy-Efficient Upgrades - Want to save on monthly utility bills? We specialize in energy-efficient solutions that not only lower costs but also reduce your environmental impact.
- Fast Turnaround Times - Whether it's an emergency repair or scheduled installation, we show up on time and get the job done right—the first time.
Signs You Need HVAC Services in Half Moon Bay, CA
Wondering if it's time to call in the pros? Here are some common signs your system needs attention:
- Uneven heating or cooling in different rooms
- Unusual noises or smells from vents
- Skyrocketing energy bills
- Frequent cycling on/off
- Weak airflow
Don’t ignore the signs! A simple tune-up or replacement now can save you from costly repairs later.
Local HVAC Experts Who Know Half Moon Bay
We live and work in the same region we serve. That means we understand:
- Coastal humidity challenges
- Salty air’s impact on HVAC systems
- Proper system sizing for homes near the water
- Smart zoning for homes with multi-level layouts or sun exposure
We’ve helped dozens of Half Moon Bay residents enjoy cleaner air, more consistent temperatures, and peace of mind with properly working HVAC systems.
Frequently Asked Questions
How often should I service my HVAC system?
We recommend having your HVAC system professionally serviced at least once a year, preferably in the spring for cooling and in the fall for heating.
Is a heat pump good for coastal climates like Half Moon Bay?
Absolutely! Heat pumps are efficient and reliable for the mild climate in Half Moon Bay. They provide both heating and cooling, which is perfect for year-round comfort.
Do I really need air duct cleaning?
Yes—especially if you’ve noticed dust buildup, allergies, or musty smells. Cleaning your air ducts can improve air quality and help your HVAC system run more efficiently.
How long does a typical HVAC system last?
With regular maintenance, most systems last 10–15 years. However, coastal conditions can reduce lifespan if the system isn't properly protected or maintained.
Can you install an HVAC system in a home without existing ductwork?
Yes! We offer ductless mini-split systems that are perfect for homes without traditional ductwork. They’re efficient, customizable, and great for individual room control.
Call Today for Trusted HVAC Services in Half Moon Bay, CA
Whether you're planning a remodel, building new, or just trying to fix that weird rattle in your vent, Monterey Bay Heating and Cooling is your go-to team. We believe in fair pricing, quality work, and building long-term relationships with our customers.
Let us keep your home comfortable and your HVAC system running strong year-round!