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Find Furnace / forced air heating system install or replace pros in El Granada

Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Highly recommend! Our heating system replacement was done smoothly and on time. Great workmanship and friendly technicians. They cleaned up everything before leaving. The new system is working perfectly without any issues."
Additional Photos
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Additional Photos

+24

Response time3 days
11 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Aire Serv of Campbell & Saratoga
Aire Serv of Campbell & Saratoga
4.9(
21
)

Serving El Granada, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"Aire Systems of Campbell and Saratoga truly sets the standard for exceptional service in the HVAC industry. Alton, the owner, went above and beyond to ensure I understood every aspect of the process, from selecting the right system for my small home to navigating available rebate programs. His expertise and dedication to customer satisfaction stood out as he guided me through the rebates step by step, emphasizing how beneficial they are despite the effort required. What really impressed me was Alton’s commitment to follow through—he’s not just selling systems, he’s supporting his customers well beyond installation. Daniel, the team lead installer, was equally remarkable. Always punctual and professional, he demonstrated a level of care that extended beyond the job itself. He kept me informed daily, explaining what was being done, what to expect next, and how long it would take. Knowing I had to leave for work, Daniel kindly spent time with my dogs, making sure they felt at ease while he worked. It’s rare to find a company that combines technical expertise with such personal care. Aire Systems, with Alton and Daniel at the helm, earns my highest recommendation!"
Furnace install
Heat Pump - Condo Install
Heating & A/C Project
Water Heater Replacement
System Swap Out

+58

127 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Air Sharks
Air Sharks
5.0(
12
)

Serving El Granada, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Absolutely the best HVAC company in the area. If you are looking for a company for your HVAC needs, look no further. It is superb in every aspect: customer service, onsite specialist who did the inspection and quoting, technicians who installed the system. Their price is extremely competitive, especially for the high end systems. I was shopping for a 80% 2-stage furnace but I ended up getting a Lennox 99% variable-speed furnace because the price was too good to pass. But it is money well spent. It is so quiet and powerful. I highly recommend Air Sharks. They actually put a smile on our faces."
Daikin Heat Pump Install
Daikin Heat pump Install and Duct Work
Before picture.
BEFORE
Daikin Heat Pump Install

+22

Response time1 day
Response rate99%
39 neighbors recently requested a quote
Avatar for COMFORT ZONE HEAT AND AIR INC
COMFORT ZONE HEAT AND AIR INC
5.0(
10
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Bobby and team did an outstanding job installing multiple mini-splits (upstairs) along with central AC and heating (downstairs) in my home. The work was fast and professional. Bobby has continued to check in on me and make sure that everything runs perfectly."
Response time4 hrs
7 neighbors recently requested a quote
Avatar for Air Concepts Mechanical
Air Concepts Mechanical
4.8(
60
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"The service provider was timely and professional! I plan to have them continue my seasonal maintenance going forward. I highly recommend them to anyone in need of AC repairs."
4 neighbors recently requested a quote
Recommended by51%of homeowners
Jim's Air Systems
4.5(
11
)

Serving El Granada, CA and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"Jim's Air Systems had the best value for my dollar. They supplied me with better equipment than they quoted for the same price. They completed the entire installation in about five hours. They protected my floors with tarps and were very careful to protect my walls as they moved equipment in and out. Josh, the son of the original Jim, was on the job working with the other two installers. They performed above my expectations. They left my home and yard as clean as if they had never been there. The new furnace is wonderful and is already saving me money on my P.G. & E. bill. I would recommend Jim's Air Systems unconditionally to anyone in need of a new furnace and AC system. This is a family business that has been supplying and installing systems since 1976. They take personal pride in doing an excellent job. They did not sell me anything that I did not need and provided me with a much cleaner and easier-to-service installation than my existing system. They are the best!"
Response time11 hrs
Response rate97%
74 neighbors recently requested a quote
Avatar for NUR HVAC, Inc.
NUR HVAC, Inc.
5.0(
5
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

NUR HVAC, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

HVAC
HVAC
HVAC
HVAC
2 neighbors recently requested a quote
Avatar for J Z HVAC CONTRACTOR
J Z HVAC CONTRACTOR
5.0(
3
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Joy was great in fixing our furnace and replacing our old thermostat. He provided tips if we decide to add an AC in the future. Highly recommend!"
Additional Photos
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+24

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.4(
26
)

Serving El Granada, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
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+1

Response time6 hrs
Recommended by25%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in El Granada, CA

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The El Granada, CA homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.