Heating and Air Conditioning Services in San Mateo, CA

The San Francisco Peninsula has moderate temperatures year-round with warm summers and wet, rainy winters. Your heater and AC help with climate control, humidity reduction, and indoor air quality, keeping your home comfortable with clean, breathable air. 

If you’re having trouble with your HVAC in San Mateo, CA, or want to schedule HVAC service near you, you can count on Calvey Heating and Air for high-quality repairs, maintenance, and replacement.

Our HVAC Services in San Mateo, CA

At Calvey, we offer a wide range of heating and cooling services near you, including furnaces, heat pumps, central AC, ductless mini-splits, indoor air quality, and more. With our experienced technicians, flat-rate pricing model, and commitment to honest, quality customer service, you can trust our team to resolve any HVAC issue, fast. 


We’re certified, insured, and provide premium care to every client. Because we live and work in the area, San Mateo furnaces, heat pumps, air conditioners, and ductwork are our specialty. We understand
local building codes, regulations, and permit requirements, and will help you navigate it all during repairs, installations, and replacements.

Expert AC Installation, Repair & Maintenance

Every California resident knows the importance of a high-performance cooling system during the summer. From new installations to repair and maintenance for central AC and mini-split systems, we’ll provide the solutions your home needs.

Installation/replacement

Air conditioners typically last between 10 and 15 years. As they approach the end of their lifespans, ACs may show signs that they need replacement. These include:

  • Frequent breakdowns
  • Costly repairs
  • High energy bills
  • Uneven or insufficient cooling
  • Strange noises
  • Frequent cycling

We offer expert installation and replacement services for both central AC and mini-split systems. Our technicians ensure the proper sizing, ductwork layout, and configuration for your system to optimize efficiency and dependability.

Repair

Recognizing the value of high-performance cooling, our skilled technicians are ready to respond to air conditioning repair requests quickly. They’ll inspect your system to find and fix the underlying problem with a long-term solution.

Maintenance

Periodic AC maintenance includes replacing filters, checking refrigerant levels, adjusting mechanical components, and thoroughly inspecting your system for wear. We can anticipate and address potential issues before they escalate, minimizing the risk of malfunction and premature replacement.

Reliable Heating Services for Year-Round Comfort

When the winter weather arrives in San Mateo, a reliable heating system keeps your home comfortable and safe. We specialize in installing, repairing, and maintaining electric and gas furnaces and heat pumps.

Installation/replacement

If you’re ready to upgrade your heating system or are replacing an aging model, our HVAC technicians can help. We’ll assess your home’s size and characteristics to calculate a precise heating load and recommend the best system for your space.

Repair

If your heater suddenly breaks down, our team can diagnose and resolve the underlying problem quickly. Whether your furnace or heat pump are making strange noises or sounds, failing to maintain your home’s comfort, or showing other signs of malfunction, we arrive with the parts and equipment to return your system to good working order.

Maintenance 

Regular tune-ups minimize the risk of a sudden breakdown in mid-winter, just when you need your heating most. Our preventative maintenance services include cleaning, inspection, and adjustments to keep your system running smoothly, improve efficiency, prevent undue wear, and minimize the risk of emergency repairs.

Professional Ductwork Installation, Sealing & Cleaning

At Calvey, we offer professional HVAC ductwork installation, sealing and cleaning services. 

Installation/replacement

Our team has years of experience fabricating custom ductwork solutions. If you’re renovating, building an addition, or need replacement, call Calvey for assistance. 

Some signs it’s time to replace your older ductwork include: 

  • Weak airflow
  • High energy bills
  • Sounds like whistling or rattling
  • Visible damage
  • Poor indoor air quality
  • Uneven temperatures throughout the house

If you need to replace faulty ductwork, we’ll remove the old system and install a new one for you, with minimal fuss and premium craftsmanship. Call today to schedule a consultation with an expert. 

Sealing

Damaged ducts will let your heated and cooled air escape, and allow contaminants like dust, allergens, and even pests into the HVAC system. If you notice excessive dust, strange smells, or poor air quality, professional duct sealing can help. 

Cleaning

Increased dust around your home, musty or moldy smells, inefficient HVAC operation, and other signs suggest that your ductwork may need cleaning. Regular ductwork cleaning can help improve indoor air quality and is an important task in households with members who struggle with respiratory issues, allergies, and compromised immune systems.

Dryer Vent Services

At Calvey, we also provide professional services to install, repair, and take care of your dryer vents. This includes custom duct fabrication, professional cleaning, to help reduce fire hazards from lint accumulation, and camera inspections, to check that every nook and cranny is clean.

Why San Mateo Homeowners Trust Our HVAC Team

The following are some of the reasons San Mateo homeowners continue to choose our HVAC team.

Family-owned & locally operated

As a small, family-owned HVAC services provider in San Mateo, we pride ourselves on building long-term relationships with our customers. When you choose Calvey Heating and Air, you can expect personalized and expert services.

Expert HVAC technicians

Our team is licensed, bonded, and insured to provide you with trustworthy and high-quality HVAC services. Each technician has a proven record of expert skill, knowledge, and experience in advanced HVAC services, allowing them to provide high-quality workmanship along with excellent customer service.

Transparent & flat-rate pricing

We offer flat-rate and transparent pricing to avoid surprise costs and ensure you get the services you need. The price we quote is what you’ll pay, and we’ll communicate details and changes for your services before beginning any work. 

Honesty and integrity with every service

Serving our customers with honesty and integrity means putting them first. Whether you need a routine AC tune-up or intensive full-system replacement, we’ll offer solutions that align with your needs and budget. We never give cheap offers to get you in the door, then try to upsell you on products or services you don’t need. Our team only recommends services you’ll actually benefit from.

Membership program perks

For one low monthly price per system, joining our membership program will provide benefits like:

  • One heating and one cooling maintenance appointment per year.
  • Priority booking, putting you at the front of the queue.
  • Discounted diagnostic fees, repairs, and equipment replacement.

Call Calvey Today for HVAC Service in San Mateo

Serving San Mateo, the Calvey Heating and Air team offers quality workmanship and a commitment to customer satisfaction. From historic districts with aging systems to newer developments in San Mateo and other areas, we can provide tailored solutions for energy-efficient and high-performance HVAC.

In addition to San Mateo, our team serves multiple locations throughout the Bay Area and California. You can rely on Calvey Heating and Air for HVAC services in San Mateo and other California areas. Whether AC repair, ductwork inspection and cleaning, or furnace installation, our team has the experience and commitment to quality to get the job done. Contact us online, or call us to schedule an appointment for HVAC services.