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Find Furnace / forced air heating system install or replace pros in Half Moon Bay

Avatar for Aire Serv of Campbell & Saratoga
Aire Serv of Campbell & Saratoga
4.9(
21
)

Serving Half Moon Bay, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"I recently had a new HVAC system installed by Aireserv, and I couldn't be more pleased with the results. From the beginning, the team was professional, courteous, and informative. They arrived on time and were very thorough in explaining the detailed installation plan, the features of the new system, and how to operate it. The installation went smoothly, and the technicians cleaned the area while working. Once the system was installed, they ran tests to ensure everything was working perfectly and took the time to answer all of my questions. The new HVAC system has been a game-changer in terms of performance. It heats and cools my home more efficiently than my previous unit, and I've noticed a significant improvement in comfort and air quality. The system runs quietly and maintains an even temperature throughout my home. I also appreciate the energy savings I'm already seeing. My energy bills have been noticeably lower, which I can directly attribute to the new system's efficiency. Overall, I'm delighted with the service from Aireserv and the performance of the HVAC system. I highly recommend them to anyone in need of HVAC installation or upgrades. They provided excellent service from start to finish! A BIG THANK YOU TO ALTON THOMPSON AND HIS TEAM FROM AIRESERV."
Furnace install
Heat Pump - Condo Install
Heating & A/C Project
Water Heater Replacement
System Swap Out

+58

123 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Dennis's Heating & Cooling
Dennis's Heating & Cooling
5.0(
17
)

Serving Half Moon Bay, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I would definitely recommend Dennis's heating and cooling. Dennis came highly recommended by a friend, l'm so glad I gave him a call. He is a very knowledgeable guy. He is very honest and gets the job done."
Response time6 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
715
)

Serving Half Moon Bay, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Albert Nahman PHC installed new AC and Furnace for my house. I like them for several reasons -- 1. At first Tom explained in detail what equipment I need and how they work, and gave me a reasonable and detailed quote at end of the visit. 2. They offer interest free finance. 3. I got free upgrade for furnace when the original quoted is not available. 4. Their installer did good job, and cleaned up afterward. I highly recommend this company."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate99%
57 neighbors recently requested a quote
Avatar for Air Sharks
Air Sharks
5.0(
12
)

Serving Half Moon Bay, 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%
38 neighbors recently requested a quote
Avatar for COMFORT ZONE HEAT AND AIR INC
COMFORT ZONE HEAT AND AIR INC
5.0(
10
)

Serving Half Moon Bay, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We did a major renovation in our house and replaced the old gas heating system. Bobby did a great job of installing the new heat-pump based central A/C unit. He picked the right unit for our house and installed it along with all the ducts. He's also easy to reach to for any questions or maintenance requests. We've been using the system over a year and it's running great."
Response time4 hrs
6 neighbors recently requested a quote
Avatar for NUR HVAC, Inc.
NUR HVAC, Inc.
5.0(
5
)

Serving Half Moon Bay, 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 Edgar Handyman Solution
Edgar Handyman Solution
5.0(
18
)

Serving Half Moon Bay, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Edgar was great. Installed a dog door for me on short notice, easy to schedule and communicate with. Job done well and quickly and area was kept clean."
Additional Photos
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Additional Photos

+7

Response time1 day
Response rate92%
3 neighbors recently requested a quote
Avatar for J Z HVAC CONTRACTOR
J Z HVAC CONTRACTOR
5.0(
3
)

Serving Half Moon Bay, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time2 days
Response rate100%
5 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Half Moon Bay, 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 Half Moon Bay, 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.