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Heat Pump Service in Burlingame, CA

Get expert heat pump service in Burlingame, CA with Pulm HVAC. Ensure optimal heating and cooling year-round. Book your service appointment with us today!

When you need heat pump service in Burlingame, CA, Plum HVAC provides comprehensive installation, repair, maintenance, diagnostics, emergency response, parts replacement, and warranty support tailored to local coastal conditions. We emphasize thorough site assessments, code-compliant installations, and on-site testing to ensure reliable year-round comfort. Our trained technicians hold EPA certifications, manufacturer training, and industry credentials, all while following strict safety standards and maintaining clear communication. Our program covers common issues like corrosion, refrigerant leaks, and short cycling, along with rebates, inspections, and ongoing care tips.

Heat Pump Service in Burlingame, CA

Heat pumps are the most energy-efficient choice for heating and cooling many Burlingame homes, but like any mechanical system they need professional attention to deliver dependable comfort. This page outlines the full range of heat pump services in Burlingame, CA—installation, repair, maintenance, diagnostics, emergency response, parts replacement, and warranty work—so homeowners know what to expect, how local conditions affect equipment, and how service is performed from scheduling through completion.

Why specialized heat pump service matters in Burlingame

Burlingame’s mild, coastal climate and salty marine air create specific demands on heat pump systems. Systems often run year-round for both heating and cooling, and outdoor units are exposed to fog and salt that speed corrosion. Older homes may require electrical or ductwork upgrades when replacing units. Local permitting and utility rebate programs also influence installation and replacement choices. Proper local expertise ensures systems are sized, installed, and maintained to operate reliably in Burlingame conditions.

Core services offered

  • Installation: Site assessment, load calculation, system selection (ducted vs. ductless), electrical and refrigerant line installation, local permit coordination, and post-installation performance verification.
  • Repair: Diagnosis and repair of compressors, reversing valves, fan motors, control boards, thermostats, refrigerant leaks, and defrost systems.
  • Maintenance: Seasonal tune-ups that include cleaning coils, checking refrigerant levels, inspecting electrical components, changing filters, and testing safety controls.
  • Diagnostics: Comprehensive on-site testing to identify root causes of performance issues, including airflow, refrigerant charge, electrical diagnostics, and thermostat calibration.
  • Emergency calls: Rapid troubleshooting and temporary measures to restore comfort, with prioritized response for failures that affect safety or health.
  • Parts replacement: Sourcing and installing OEM or equivalent components, with explanation of warranty impacts and expected lead times.
  • Warranty work & rebate/inspection assistance: Handling manufacturer warranty claims, maintaining service records required for warranties, and helping gather documentation for local utility or state rebates and required inspections.

Typical scheduling and service flow

  • Initial contact and intake: A brief intake gathers system age, symptoms, access details, and urgency level. Basic phone troubleshooting may resolve easy issues or determine a need for on-site service.
  • Appointment window: Routine maintenance and noncritical repairs are typically scheduled within a few business days. Emergencies are triaged and given expedited response when safety or health is at risk.
  • Pre-visit preparation: Technicians arrive with tools, diagnostic equipment, and common replacement parts. For planned installations or complex repairs, parts are ordered ahead and permits arranged as needed.
  • On-site diagnostic process:
  • Visual inspection of indoor and outdoor units
  • Measurement of supply and return air temperatures and airflow
  • Refrigerant pressure checks and leak detection
  • Electrical system checks (voltage, amperage, contactor/relay function)
  • Thermostat and control verification
  • Condensate drain and coil condition assessment
  • Deliverables at completion: Clear written summary of findings, recommended repairs or upgrades, itemized part and labor list, photos of key issues (when relevant), and estimated timelines for follow-up work.

Technician qualifications and standards

Technicians servicing Burlingame heat pumps typically hold:

  • EPA refrigerant handling certification
  • Manufacturer-specific training for major brands and inverter-driven compressors
  • Industry-standard qualifications such as NATE or equivalent certification
  • Background checks and on-going training in local codes, permitting, and safety practices

Technicians follow a safety-first approach, explain technical findings in plain language, and document work to support warranties and rebate filings.

Common heat pump problems in Burlingame, CA

  • Reduced efficiency or rising energy bills: Often caused by dirty coils, low refrigerant, or failing fans.
  • Intermittent heating or cooling: Usually a control board, thermostat, or sensor issue.
  • Outdoor unit corrosion: Salt and fog accelerate coil and fastener corrosion, leading to leaks and mechanical failures.
  • Frozen outdoor coil or defrost cycle failures: Caused by refrigerant imbalances, sensor faults, or airflow restrictions.
  • Short cycling or frequent compressor starts: Can indicate incorrect sizing, a refrigerant issue, or electrical problems.
  • Poor airflow inside the home: Blocked returns, dirty filters, or duct holes are common causes in older Burlingame houses.

Parts replacement and warranty handling

When parts are needed, options and implications are explained:

  • OEM vs aftermarket parts: OEM parts preserve manufacturer warranty coverage; high-quality equivalents may be offered where appropriate.
  • Lead times and interim solutions: When special parts require ordering, technicians can provide temporary repairs to maintain comfort until full replacement is possible.
  • Warranty coordination: Service documentation, serial numbers, and installation records are collected and submitted to manufacturers for warranty claims. Assistance with warranty forms and service history saves time and preserves coverage.

Rebate and inspection assistance

Many Burlingame homeowners qualify for state or utility rebates, energy-efficiency incentives, or local program rebates for high-efficiency heat pumps. Service processes include:

  • Pre-inspection guidance to ensure equipment and installation will meet rebate requirements
  • Documentation of equipment models, serial numbers, and installation dates
  • Post-installation verification testing and completion paperwork to support rebate submissions
  • Coordination with local inspection schedules and code compliance checks

Ongoing care and maintenance tips for Burlingame homes

  • Schedule seasonal tune-ups: at minimum once per year, ideally before the heavy cooling or heating season.
  • Protect outdoor units from salt spray and debris: rinse coils periodically and trim nearby vegetation.
  • Replace filters regularly: every 1–3 months depending on filter type and household conditions.
  • Monitor for early warning signs: unusual noises, higher energy bills, or inconsistent temperatures.
  • Keep records: maintain invoices and service logs to support warranties and future service decisions.

Benefits of timely professional service

Timely diagnostics and preventive maintenance extend equipment life, preserve manufacturer warranties, reduce unexpected emergency repairs, and keep operating costs low—especially important in Burlingame where systems run year-round and outdoor units face coastal exposure. Professional service also ensures installations and replacements comply with local permit and inspection requirements, helping homeowners maximize eligibility for energy rebates and stay code-compliant.

testimonials

hear what our satisfied clients have to say

5.0

We found Plum HVAC in 2024 after spending more than 2 months searching and comparing estimates.  The owner Sam gave us a very competitive price for a Mitsubishi mini-split and the installation went off without a hitch.  Our experience was so positive that we later requested their services twice more to also install A/Cs for our 2 other rooms.  Their technician, Jake, led our installations each time and we were very impressed by their professionalism and quality of work. Now 1 year in and we could not be any happier, nor have we encountered any issues with our models.

Jesse Y.

5.0

Sam of Plum HVAC, responded to our Heat Pump installation request promptly and provided a very competitive estimate after an onsite visit. He was very flexible and patient to answer and explain our questions. After we signed the contract, he and his team of 4 worked very hard to deliver and install the whole Heat Pump system on time with good quality. I am particularly impressed by their problem solving skills to overcome different connection challenges for the attic installation. Each day before they started, they covered the floors with protection blankets and cleaned after they were done for the day. They also revised the drainage and electric work per the city inspection guidance. Sam and his team were professional and honest so we highly recommend Plum HVAC to any customers who need HVAC work done for their houses.

Chunshi C.

5.0

We needed to install a mini-split in a backyard unit. Sam and his team helped with this, and they did a fantastic job. Sam visited our place and clearly explained to me what needed to be done, and offered a great price. He scheduled the job for a few days later, and his team performed the job with extraordinary quality. Later, I noticed a minor issue and reached out to them. Sam helped me to fix the issue on a second visit by his team later in the week, providing top-notch customer service. I will work with them in the future for my HVAC jobs, and highly recommend them given their excellent work quality and customer service.

Majid J.

5.0

I reached out to 4 companies for mini split quotes; Plum HVAC pricing came in the lowest. Beyond that, Sam was very knowledgeable and kind during the in home consultation. He offered a quote in person, & stuck by it. They removed our old furnace, and installed a two head mini split in our two story townhouse. The work as you can see is very clean! The guys who installed it were very fun & professional. Sam & his team were communicative the whole way through including the permitting process. They took roughly one full day for install, which was very fast! Including removal & disposal of our old furnace. Natalie was very helpful throughout the Bayren Rebate process & always available for any questions! This system has changed our lives, wish we would have gotten it done sooner! It’s way better than we could have imagined.

Bobby R.

5.0

Plum HVAC exceeded my expectations in every way. Sam and his installer team were not only professional but also incredibly responsible throughout the entire process. They provided top-notch service at a very reasonable price, which is hard to come by these days. I highly recommend Plum HVAC to anyone looking for quality HVAC services. You won't be disappointed!

A Chui

5.0

I recently engaged Plum HVAC to install two mini-split units at my residence, and I'm thrilled with the outcome.Throughout the entire process, from the initial consultation to the project's completion, Plum HVAC showcased professionalism and expertise. The technician, Sam, arrived promptly and conducted a comprehensive assessment of my HVAC system. Sam took the time to thoroughly explain the technicians' tasks, the estimated duration of the project, and provided transparent pricing options.

Romero J.

5.0

Wonderful experience with Plum HVAC on a heat pump installation! I checked several companies, compared their recommendations, timelines, reputations and prices.Sam, the owner, was very professional and has almost 2 decades of experience in HVAC. When I asked dumb questions, he answered most graciously. And when I noted that some companies we queried said we could get away WITHOUT replacing our original ductwork from 1965, he gave us his honest opinion why that wasn't a good idea. (Hubby remembered later that people who worked in our attic adding insulation told us there were lots of duct leaks.)

Marlene S.

5.0

I called 8 different HVAC companies for quotes for a heat pump heating/ac system because I want to save money by switching from a forced air gas furnace to an electric heat pump system which will give me both heating and air conditioning. In addition my old furnace (circa 1991) was way oversized for my home and the air coming out too noisy. The New heat pump system is quieter and more efficient.  Back to the quotes for the system, all the other 7 companies sent a salesperson/advisor to give the quote. Sam, the owner of Plum HVAC came our to give the quote. He was quick with his quote and was very knowledgeable. He didn't try to upsell me on anything and have the lowest quote of them all. His price was 60% less than the highest quote and 15% lower than the next second lowest quote.

Michael C.

5.0

Plum HVAC is an extremely professional, knowledgeable, and an established company to hire. I highly recommend Plum HVAC! Sam and his crew did a wonderful job. Sam worked with my schedule and his crew had completed the job with ease.

Blake

5.0

Sam was one of the most professional business owners I had the chance to meet over the past few years and I'm so happy I trusted him to install our new A/C unit.- He showed up on time- He was transparent (and reasonable) regarding pricing- He offered 2-3 options- His crew did a very clean/thorough jobWhat I loved the most though, was the fact he was very easy to communicate with. I would definitely use him again and recommend him to our neighbors/friends.

Bruno L.

5.0

We recently had a complicated Bryant Evolution dual fuel system with variable speed and zoning installed in our home by Plum HVAC, and we are very pleased! The team also changed the entire crawl space ducting, ensuring a comprehensive upgrade. The price was fair, and the team was always on time and easy to contact. Sam Mousavi, the head of the team, paid great attention to detail and demonstrated a strong understanding of systems. His expertise in HVAC systems and his friendly character made us feel comfortable throughout the process. We highly recommend Plum HVAC for their professionalism and excellent service.

Amirali B.

5.0

I cannot say enough about Plum HVAC, who replaced my aging heater furnace, and in particular Sam. Sam was very highly recommended by my sister, who replaced her furnace and added air conditioning.First, they gave me a good deal for a 2-stage, at the same cost as the lowest bid for a 1-stage. The other bids were dancing around some gas line work made by previous owners.

Kumar S.

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