HVAC resources

Heating Service in Hillsborough, CA

Heating service in Hillsborough, CA delivers fast installation, repair, and maintenance with prompt emergency support. Learn more now.

Plum HVAC's heating service in Hillsborough, CA provides comprehensive heating solutions for homes with diverse systems, including furnaces, boilers, heat pumps, and radiant setups. We cover installation, replacement, repair, maintenance, and emergency response, always emphasizing code compliance, safety, and robust warranty standards. We'll detail our diagnostics, testing procedures, and transparent pricing, plus local incentives and service-area coverage across Hillsborough and neighboring San Mateo County communities. Plum HVAC highlights our qualified technicians, rigorous safety practices, and the undeniable value of proactive maintenance for your comfort and system reliability.

Heating Service in Hillsborough, CA

Reliable, efficient heating is essential in Hillsborough homes where cool coastal evenings and older, high-value properties demand systems that perform quietly and safely. Whether your furnace, boiler, heat pump, or radiant system needs installation, repair, replacement, maintenance, or emergency attention, a focused Heating Service in Hillsborough, CA should diagnose problems quickly, present clear options, and complete work to local code and warranty standards.

Our Heating Services in Hillsborough, CA

  • Installation: New system selection, sizing, permitting, and professional installation for gas furnaces, electric heat pumps, boilers, and radiant systems suitable for single-family and multi-level residences common in Hillsborough.
  • Replacement: Full removal and disposal of old equipment, right-sized replacement, ductwork or piping upgrades, and testing to ensure efficient operation and code compliance.
  • Repair: Accurate diagnostics and repairs for ignition problems, faulty controls, compressor or motor failures, heat exchanger issues, and thermostatic control faults.
  • Maintenance: Seasonal tune-ups and preventive care to keep systems running efficiently, protect warranties, and reduce the risk of mid-season failures.
  • Emergency response: After-hours troubleshooting and temporary safety measures followed by permanent repairs, with priority scheduling for unsafe conditions like suspected carbon monoxide or complete heating loss.

Common Heating Issues in Hillsborough, CA

Homes on the San Francisco Peninsula face unique conditions like mild but damp winters and older construction that can reveal specific failure modes. Common heating issues include:

  • Uneven heating between floors or rooms due to duct leaks, zoning problems, or poor insulation.
  • Short cycling or frequent on-off cycles caused by incorrect sizing, airflow restrictions, or control faults.
  • Noisy operation from aging blowers, failing bearings, or loose components in older equipment.
  • High energy bills related to inefficient systems, dirty filters, or lack of regular maintenance.
  • Pilot or ignition failures in gas systems and thermostat communication faults.
  • Corrosion or sediment in boilers and radiant systems in older Hillsborough homes.

How We Diagnose and Repair

  1. Initial inspection: Visual check of equipment, controls, vents, and thermostat settings, plus a quick safety screen for gas leaks and combustion concerns.
  2. System testing: Measure airflow, temperature rise, combustion efficiency, and electrical performance using calibrated tools.
  3. Written findings: Itemized diagnosis and repair or replacement options with expected timelines and parts needed.
  4. Approved work: Schedule and complete repairs, changes to ducting or piping, and any required permitting.
  5. Post-service verification: Performance testing, safety checks including carbon monoxide readings, and a clear walkthrough of what was done and why.

Every diagnostic includes a safety-first approach. For combustion appliances we inspect the heat exchanger and venting for cracks or blockages and confirm proper combustion to prevent carbon monoxide risk.

Installation and Replacement Details

Proper installation in Hillsborough requires attention to home specifics: older houses may need ductwork restoration or modifications to fit modern, quiet equipment into limited mechanical spaces. Key considerations:

  • Right sizing: We use load calculations, not rules of thumb, to determine capacity that balances comfort and efficiency.
  • System options: High-efficiency gas furnaces, ductless or ducted heat pumps that provide both heating and cooling, condensing boilers, and updated radiant systems.
  • Local compliance: Permits and inspections to meet San Mateo County and Hillsborough code requirements.
  • Efficiency incentives: Many homeowners qualify for local utility or state incentives; documented equipment specifications can support rebate applications.

Maintenance Plans and Benefits

A seasonal maintenance plan typically includes filter checks or replacement, burner and heat exchanger cleaning, blower and motor lubrication, control calibration, and safety testing. Benefits of regular maintenance:

  • Lower operating costs from optimized efficiency.
  • Fewer emergency repairs during peak cold nights.
  • Extended equipment lifespan and preserved warranty eligibility.
  • Improved indoor air quality and consistent comfort.

Emergency Heating Service

Emergency heating service provides rapid assessment and interim safety measures when systems fail outside normal hours. Typical emergency steps:

  • Immediate safety triage including shutting down a dangerous appliance.
  • Temporary measures such as safe shutdown, portable heating advice, or isolating a faulty circuit.
  • Fast scheduling for permanent repair and follow-up diagnostics to prevent recurrence.

Technician Credentials and Safety Standards

Qualified technicians for Hillsborough heating service typically hold industry credentials and follow strict safety practices:

  • Licensing: State contractor licenses for HVAC and gas work where required.
  • Certifications: Industry certifications such as NATE and EPA Section 608 for refrigerant handling, plus ongoing manufacturer training.
  • Insured work: Proof of liability insurance and worker coverage.
  • Background and professionalism: Background-screened technicians who respect high-end property standards, landscaping, and privacy common in Hillsborough.

Transparent Pricing, Warranties, and Guarantees

  • Pricing structure: Standard practice is a flat diagnostic fee followed by an itemized estimate. Final pricing reflects system type, complexity, required parts, accessibility, and any necessary permit work. Estimates are presented before work begins.
  • Warranties: Equipment is covered by manufacturer parts warranties that commonly range from several years to longer on major components. Written workmanship guarantees protect labor for a defined period after service. Warranty coverage depends on the equipment selected and proper installation and maintenance.
  • Financing and documentation: For larger replacements, documented estimates and potential financing options are often available to align with homeowner budgets. All work includes a written invoice and documentation needed to support warranty and any incentive applications.

Service Area Coverage

Heating Service in Hillsborough, CA typically extends across the town and nearby San Mateo County communities, including adjacent areas such as Burlingame, San Mateo, Millbrae, and the San Francisco Peninsula. Technicians familiar with local building characteristics provide solutions that account for Hillsborough-specific needs like multi-level heat distribution and integration with existing high-end finishes.

Why Timely Heating Service Matters

Prompt attention to heating issues prevents small problems from becoming costly failures. In Hillsborough, where comfort and property value are priorities, professional heating service protects your investment, improves year-round home comfort, and reduces unexpected disruptions. Regular maintenance, accurate diagnostics, and properly executed installations are the most reliable ways to ensure a safe, efficient heating system for your home.

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.

green leaf
green leaf