Frequently Asked Questions

HVAC maintenance keeps my heating and cooling system running strong all year. In the Bay Area, where weather can shift quickly, I rely on regular HVAC maintenance to stay comfortable. It helps prevent surprise breakdowns and keeps my energy bills under control.

When I schedule service with a trusted ac company and heating company, I protect my investment. Routine heating maintenance plans and cooling maintenance plans also help extend the life of my system and improve indoor air quality.

I know it’s time for HVAC maintenance when my heating or cooling system starts making strange noises or doesn’t keep my home at the right temperature. Higher energy bills are another sign something may not be working as it should.

In the Bay Area, seasonal changes can put extra stress on my unit. If it’s been more than six months since my last service, I contact my local ac company or heating company to schedule professional HVAC maintenance.

Heating maintenance plans and cooling maintenance plans give me peace of mind. With regular checkups, I know my heating and cooling systems are cleaned, inspected, and tuned for top performance.

Here in the Bay Area, HVAC maintenance plans help me avoid costly repairs and sudden breakdowns. My trusted ac company makes sure small issues are fixed early, so my system runs safely and efficiently all year long.

Yes, HVAC maintenance can help lower my monthly energy costs. When my heating and cooling system is clean and properly adjusted, it doesn’t have to work as hard to keep my home comfortable.

In the Bay Area, I’ve found that regular service from a reliable heating company or ac company keeps my system efficient. Cooling maintenance plans and heating maintenance plans help my unit run smoothly and use less energy.

I schedule HVAC maintenance at least twice a year—once before the heating season and once before the cooling season. This keeps my system ready for both warm and cool weather in the Bay Area.

By working with a trusted Bay Area ac company and heating company, I make sure my unit gets the attention it needs. Regular HVAC maintenance helps prevent breakdowns and keeps my home comfortable year-round.

During an HVAC maintenance visit, my technician inspects, cleans, and tests my heating and cooling system. They check filters, electrical parts, and airflow to make sure everything works safely and efficiently.

In the Bay Area, I depend on my local ac company to provide detailed service through their heating maintenance plans and cooling maintenance plans. With routine HVAC maintenance, I feel confident my system will perform when I need it most.

I choose solar installation because it helps me take control of my energy costs and reduce my carbon footprint. Solar panels turn sunlight into clean power, which means I rely less on the utility company each month.

With professional solar installation, I can increase my home’s value and enjoy long-term savings. I also like knowing I’m using renewable energy that supports a cleaner and more sustainable future for my family.

I know my home is a good fit for solar installation if my roof gets plenty of direct sunlight during the day. Roof condition, angle, and shading from trees also play a big role in how well my system will perform.

A professional solar installation company can inspect my roof and review my energy usage. This helps me understand how much I can save and what size system works best for my needs.

My savings depend on how much energy I use and the size of my solar system. With proper solar installation, I can lower or even eliminate a large portion of my electric bill over time.

I also may qualify for tax credits or local incentives that reduce upfront costs. Over the years, the energy savings often make solar installation a smart financial investment for my home.

Most solar installation projects take only a few days once permits and approvals are in place. The planning and design stage may take a few weeks, depending on local requirements and inspections.

When I work with an experienced solar installation team, they guide me through each step. From design to final connection, I know exactly what to expect throughout the process.

After solar installation, maintenance is simple and minimal. I usually just need to keep the panels clean and free of debris like leaves or dirt to ensure strong performance.

Many solar installation systems come with monitoring tools that let me track energy production. With occasional inspections from a professional, I can keep my system running efficiently for years.

If I need a new roof after solar installation, the panels can be safely removed and reinstalled. It’s important to work with professionals who understand both roofing and solar systems.

To avoid this situation, I make sure my roof is in good condition before starting solar installation. Planning ahead helps protect my investment and ensures my system lasts for decades.

I start to wonder about residential cooling repair when my AC no longer keeps my home comfortable. If I notice weak airflow, warm air coming from vents, or higher energy bills, it may be time to call for service.

If my system is over 10–15 years old and needs frequent repairs, replacement might be the better option. A trusted AC professional can inspect my unit and help me choose the best solution for long-term cooling comfort.

I schedule residential cooling maintenance at least once a year, usually before the summer season starts. Regular service keeps my AC system clean, efficient, and ready for hot weather.

During a maintenance visit, a technician checks refrigerant levels, electrical parts, and airflow. This helps me avoid breakdowns and keeps my cooling system running smoothly when I need it most.

When my AC is running but not cooling, it could be due to a dirty filter, low refrigerant, or blocked airflow. Even small issues can reduce the performance of my residential cooling system.

I call a professional as soon as I notice the problem. Quick action helps prevent larger repairs and keeps my air conditioner working efficiently throughout the season.

Choosing the right size AC unit is important for effective residential cooling. If the unit is too small, it won’t keep up with demand. If it’s too large, it may cycle on and off too often.

A professional load calculation helps determine the correct size for my home. This ensures balanced cooling, better energy efficiency, and consistent indoor comfort.

I improve my residential cooling efficiency by changing air filters regularly and keeping vents clear. Simple steps like sealing windows and adding insulation also help my AC work less.

Scheduling annual maintenance is one of the best ways to boost performance. A clean and tuned system uses less energy and provides stronger, more reliable cooling.

I know I need immediate AC service if I hear loud noises, smell burning odors, or see leaks around my unit. These signs can point to serious issues with my residential cooling system.

Calling a professional right away helps protect my home and prevent further damage. Fast repairs keep my air conditioner safe, efficient, and dependable during hot weather.

One way or another, you’re paying for solar. If you’re a renter or homeowner, you’re paying for solar even if you don’t have it on your home. Think about it: you’re paying utility fees—let’s say you’re paying $100 in utility fees—and next year you’re going to pay $107 for the same utilities. This is based on the historical average rate over 30 years, which is 6.7%. Right now, we’re seeing inflation rates at 10% or even higher from PG&E. With that in mind, the minute you go solar, you start producing energy today so when you use energy next year, you’ll have made 10% off your dollar. It’s already producing, and next year, it’s going to produce the same. But instead of paying the inflated rate of utilities, you’ve already paid for it once—so you’re done!

In the beginning, you can have a five-year return on investment and after five years, you’ll have a one-for-one hard cash dollar return. This means that for every dollar you spend—let’s say you spend $10,000 today—in five years, you’ll have received your entire return on investment in tax credits and utility savings.

Now that system is going to last 25 years, if not longer. It’s warranted for 25 years, so imagine how much longer it’s going to last after that. This means you have 20 years (starting after five years) of an income-producing asset: this means the system will always produce income!

You’re no longer paying a utility bill. You have a 10% inflation rate or a 6.7% inflation rate by the utility company for the next 20 years. Compounded over 20 years, if the money that was going to the utility company was placed into an account, the average calculated savings (income) for our typical solar design would be well over $100,000.

Everybody else is just trying to make a buck. Don’t get us wrong: we’re a non-profit organization, but we want to make money too. However, we lose money if we don’t do right by our clients. It may not be today or tomorrow, but eventually, it will come back and hurt us. So we always do what’s right for the client, even if they don’t realize we’re doing right by them. A client may think it’s not right because it’s more expensive; however, they’re typically not factoring in price versus cost. Price is the here and now. Let’s say we give a client a quote for $15,000, to which they reply, “Why is this more than the quote I got from the other place?”. We say to that, “Are we too high OR are they too low?”

The question isn’t how much overhead we have; the question is what are you not getting for that lesser price from that other company? Their price may be cheaper, but in five years, you may have to spend $5,000 more just to remove and install that system because your roof is bad. We make a point to inform our clients of future expenses along with current expenses. After all, how else are they able to make an informed decision if they’re not provided all the variables to consider? We pride ourselves on being a referral-based company, and ensuring that our clients are properly informed is one factor in how we make that happen.

Right now, the NET meter is available for PG&E and SMUD, the two biggest energy suppliers in Northern California. Our typical solar design produces more power during the day than what you’re using, and so the NET meter offered by their utility provider credits the energy not consumed. This meter allows you to have a one-for-one exchange, and without the NET meter, more costs would be required to store excess power for later use. The NET meter is integral when it comes to your return on investment.

PG&E has been lobbying against the NET meter; however, a recent ruling stated that no changes can be made until 2019, which is the same year the tax credit ends. So it’s twofold: you receive a 30% uncapped tax credit and the NET meter. You can decide to invest in a minimal-size solar system, and due to our system design, expand the system one module at a time. This approach allows you to keep your expenses down, start receiving savings on your income-producing asset (solar PV), take advantage of the 30% tax credit, and, more importantly, receive the NET meter. If future expansion occurs prior to the end of 2019, then you would receive an additional tax credit.

We found that, although solar is a great income-producing asset, great for the environment, has a short return on investment, and is very lucrative with all the tax credits, people really get hurt when their contractor is not thinking about their best interest and they refuse to mention the fact that their roof is 15 or 20 years old. You would be surprised at how long a 10-year-old roof that was poorly installed is actually going to last—it could last only 12 to 15 years. So when you go to replace that roof, you now have to have the solar removed. So you’ve spent money to put solar up initially and now, you have to pay even more to have it removed and reinstalled after redoing the roof. The nice thing about Green Air Heating and Air Conditioning, Inc. is that we ensure that whatever we put up on your roof (the roofing, the penetrations, the solar) is going to last 25 years. You’re not going to have to remove our system in between that time and then reroof. We’re going to make sure it’s done right the first time and that’s the benefit of having a roof integrated with our solar. It just serves our clients better.

The head of our roofing division brings over 32 years of roofing experience to our company. He didn’t learn to roof like everyone learns today, whereas a buddy who learned to roof last year teaches their buddy how to roof this year. He learned from people who had been roofing for 30-40 years. As a result of our experience, we’re proud to be certified with CertainTeed to bring you the best installation, products, and warranties for your solar roofing system.

It’s more specific to what the homeowner wants. If the homeowner really wants a good shingle, they want to pick a thicker shingle, one that has more aesthetics and lasts longer. Longevity is based on how long it takes for things to wear out, so the more asphalt and the thicker the composite of the shingle, the longer it’s going to last. In the San Francisco Bay Area, thinner shingles typically last 20-25 years when installed correctly; that increases an average of 5-10 years with a thicker shingle.