Mountain View homeowners can expect comprehensive heating services from Plum HVAC, all tailored to your local climate and building needs. We cover installation, replacement, repairs, emergency response, maintenance plans, and upgrades for furnaces, heat pumps, and ductless systems, plus guidance on permits, rebates, and energy choices. We explain common issues, our diagnostic steps, and how installations are precisely scoped, with a clear process from site assessment to commissioning. Emphasizing safety, efficiency, and cost savings, Plum HVAC leverages local expertise to ensure reliable warmth year-round for your home.

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Heating Service in Mountain View, CA

Keeping your home comfortable year-round in Mountain View requires heating solutions tailored to the local climate, building types, and energy goals. Our comprehensive heating service in Mountain View, CA covers installation, replacement, repairs, emergency response, maintenance plans, and system upgrades for furnaces, heat pumps, and ductless units. This page explains common issues we see in Mountain View homes, the diagnostic and repair process, how installations are scoped, and the local permit and rebate assistance available — all designed to help you make a confident, informed decision.

Why local expertise matters for Heating Service in Mountain View, CA

Mountain View’s mild Mediterranean climate and relatively small heating loads make system selection and controls especially important. Homes here often prioritize energy efficiency, electrification, and comfort in cooler nights and winter weeks. A properly sized heat pump or a well-maintained furnace provides efficient, even warmth without oversized equipment that cycles too frequently. Local knowledge also reduces permit delays, maximizes available rebates, and ensures compliance with City of Mountain View inspection requirements.

Common heating problems in Mountain View homes

Uneven home temperatures or short cycling during cool nights
Reduced heating capacity from age, dirty filters, or refrigerant issues in heat pumps
Strange noises originating from furnaces, ducts, or blower motors
Increased utility bills despite mild heating needs
Intermittent operation or frequent tripping of safety controls
Poor indoor air quality from inadequate filtration or duct leaks

Understanding these symptoms quickly leads to an accurate diagnosis and targeted repair or replacement strategy.

Systems we service

We work with the most common residential heating systems found in Mountain View:

Furnaces (gas and electric) — common in older homes and multi-family units
Air-source and cold-climate heat pumps — efficient and increasingly preferred in this region
Ductless mini-split systems — ideal for retrofits, additions, and rooms without ductwork
Hybrid systems and smart thermostat integrations — optimize energy use by combining technologies

Technicians are trained to service manufacturers’ models, perform refrigerant handling safely, and follow current electrical and gas codes.

Installation and replacement: what to expect

A professional installation or replacement follows a clear, documented process to ensure longevity and performance:

Site assessment and load calculation to determine proper sizing and system type for your home and usage patterns.
Ductwork inspection and recommendations — sealing, balancing, or replacement when necessary.
Equipment selection guided by efficiency, noise, and expected comfort levels; electric heat pumps are often best for Mountain View’s climate.
Permit submission and scheduling of required inspections with the City of Mountain View.
Professional installation, system commissioning, and homeowner orientation on controls and maintenance.
Warranty registration and documentation provided for equipment and labor.

Correct sizing and proper ductwork are frequent differentiators between a satisfactory outcome and one that leads to callbacks or inefficient operation.

Repair, diagnostics, and emergency service

When repairs are needed, prompt, accurate diagnostics prevent unnecessary component replacement:

Initial diagnostic includes visual inspection, airflow measurement, electrical testing, and combustion or refrigerant checks as applicable.
Common fixes include filter and blower cleaning, thermostat calibration, refrigerant recharge and leak repair, control board replacement, and safety sensor service.
Emergency heating service is available for unsafe conditions (e.g., gas leaks, carbon monoxide concerns, major system failures). Emergency response protocols prioritize safety, isolation of hazards, and temporary measures to restore safe operation until permanent repairs are completed.

Licensed technicians follow safety checklists and code requirements on every service call.

Maintenance plans and the advantages of proactive care

Regular maintenance reduces breakdown risk and extends equipment life. Typical maintenance plan benefits:

Seasonal tune-ups timed for pre-winter readiness
Priority scheduling and documented service history
Filter reminders and efficiency checks to reduce utility costs
Inspection of heat exchangers, burners, condensate drains, and refrigerant circuits
Performance tuning to maintain efficiency and comfort

Homes in Mountain View benefit from annual checks, especially if transitioning to heat pumps or hybrid systems where refrigerant and inverter performance are critical.

Permits, warranties, and rebate assistance

Permit guidance: Many heating installations and major repairs require City of Mountain View permits and inspections. Technicians experienced with local procedures can prepare and submit permit documentation to avoid delays.
Warranty: Licensed installation and documented commissioning protect manufacturer warranties. Labor warranties and satisfaction commitments back the workmanship portion of a project.
Rebates and incentives: Local utility and regional clean energy programs often offer rebates for high-efficiency heat pumps, duct upgrades, and electrification projects. Technicians can identify eligible programs and assist with paperwork to make your project more cost-effective.

Documentation and proper registration are essential to preserve warranty coverage and capture available incentives.

Choosing the right solution for your Mountain View home

For mild climates with decarbonization goals, heat pumps often deliver the best balance of efficiency and comfort.
Ductless systems are excellent for room-by-room control or homes without existing ductwork.
Furnaces still make sense in some structures where gas is prevalent or for homeowners prioritizing specific system types; hybrid options combine the benefits of both.
Consider lifecycle cost, local incentives, and long-term energy goals when comparing replacements.

A thorough home assessment reveals the options that fit your budget, efficiency targets, and comfort expectations.

How a free quote is typically prepared

A no-obligation estimate process generally includes:

An on-site evaluation to measure spaces, inspect ducts, and review existing equipment.
Discussion of comfort goals, budget range, and desired efficiency outcomes.
Clear written proposals that compare repair versus replacement options, outline scope of work, list equipment specifications, and detail permit and rebate assistance.
Transparent documentation of warranties, projected equipment performance, and anticipated timelines for permitting and installation.

This structured approach helps homeowners in Mountain View compare options side-by-side and choose the best path forward with confidence.

Timely action on heating issues protects comfort, indoor air quality, and system lifespan. Properly sized, installed, and maintained equipment delivers reliable warmth when needed without wasting energy — a particularly important result for Mountain View residences balancing comfort and sustainability.

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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