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Trusted & Reliable - Ready To Keep Your Home Comfortable

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Quality Workmanship on Every Visit

Contact CLAP Plumbing Heating & Cooling

When your heating or cooling system needs attention, the fastest way to get it handled is a phone call. We pick up, we ask the right questions, and we get a technician scheduled. We live and work in this community, and our work shows it. Call (650) 955-4592 and let us know what your system is doing.

We answer the phone. We dispatch the technician. We keep it simple.

How to Reach Us

Call for a Quote or to Schedule Service

Phone is the best way to reach us for any heating or cooling job, whether you need a same-day repair, a system replacement estimate, or a seasonal tune-up on the calendar. When you call, you reach a real local person who knows the area and can help you figure out the next step.

Call us at (650) 955-4592.

Business Hours

We are available every day of the week, including weekends and holidays, from 5:30 AM to 10:30 PM. For urgent situations outside those hours, call anyway and leave a message. We monitor calls closely and will get back to you as quickly as possible.

  • Monday through Sunday: 5:30 AM to 10:30 PM
  • Same-day service available for urgent repairs
  • Emergency HVAC calls handled as a priority

What to Have Ready When You Call

Getting your comfort problem handled starts with a quick call, and a little preparation helps us get you scheduled faster. You do not need to have everything figured out before you pick up the phone. But if you can answer a few basic questions, we can send the right technician with the right equipment.

It helps to know:

  • The type of system you have (central AC, furnace, heat pump, mini-split, or other)
  • Roughly how old the equipment is, if you know
  • What the system is doing or not doing, described in plain terms
  • Whether the problem came on suddenly or has been building over time
  • The brand or model number, if it is easy to find on the unit

If you do not have all of that, call anyway. We will ask the right questions and get the information we need from there. Call us and we'll walk you through your options.

Get In Touch With Our Team

What We Handle

We cover the full range of residential and commercial heating and cooling work across Los Altos and Santa Clara County. Whether you are dealing with an urgent situation or planning ahead, we are the team to call.

  • AC repair, service, and first-time cooling installation
  • Heating and furnace repair and replacement
  • Heat pump repair, service, and electrification upgrades
  • Ductless mini-split installation and service
  • Full HVAC system installation and replacement
  • Ductwork repair, sealing, and replacement
  • Thermostat and smart-control installation
  • Indoor air quality upgrades, MERV-13 filtration, and air purifiers
  • Seasonal maintenance and tune-ups
  • Emergency HVAC service for no-heat and no-cool situations

We work with homeowners, landlords, property managers, and commercial clients. Whatever the property type, we bring the same qualified HVAC technicians and the same standards to every job.

Transparent Pricing, No Surprises

Before any work begins, we give you a clear estimate so you know what the job involves and what it costs. Transparent pricing with no hidden fees on any HVAC job is how we operate, from a straightforward AC repair to a full system replacement. Nothing is added to the invoice without your knowledge and approval first.

Good workmanship. Good pricing. Good technicians.

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Our Service Area

We are based in Los Altos and serve customers throughout Santa Clara County. Our regular service area includes:

  • Los Altos and Los Altos Hills
  • Mountain View
  • Sunnyvale
  • Cupertino
  • Palo Alto
  • Menlo Park
  • Santa Clara
  • Saratoga
  • Campbell

If you are nearby and not sure whether we cover your address, call (650) 955-4592 and we will confirm coverage right away. One call brings a technician to your door.

Call to Get Started

We show up on time and ready to work, and we protect your floors and finishes while we work. Whether you need a fast repair, a quote on a new system, or a maintenance visit before the next season, we are ready to help.

Not the biggest outfit in town. Just the most reliable. Always on time.

Call (650) 955-4592 to schedule service or request an estimate. We serve Los Altos and the surrounding communities across Santa Clara County, and we are ready to get to work for you.

Get A Quote Today - Call

(650) 955-4592