Serving San Marcos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"The heating system has been fixed and running."
+6
Serving San Marcos, CA and surrounding areas
Approved
In business since 2010
Credit card accepted
Customers say: True professional
"I would recommend them. They were very professional, polite and they did the job quickly. The quality of their work was excellent."
+14
Serving San Marcos, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"We had our tankless water heater drained - annual maintenance. They show up when they say they will and do it right the first time. In the past we've had issues with AC's, plumbing and more. Evey time they've exceeded our expectations and would highly recommend them for any heating, AC or plumbing. We've used them for well over 20 years and wouldn't want anyone else. They are the best."
Serving San Marcos, CA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Tom, the owner of the company, is highly professional and a man of integrity! His care for my situation was extraordinary! He replaced my heating and A/C systems in an older mobile home that presented multiple challenges. He had a solution for each challenge and accomplished the work in a very timely manner. His customer service was the BEST! He kept me informed of his arrival times, showed up as promised and explained and everything he was doing. I HIGHLY recommend him!"
+9
Serving San Marcos, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Christian installed a new thermostat and he was incredibly professional knowledgeable and nice I would Recommend Excel to To anyone looking for heating and air and I don’t usually write reviews but these guys were great!"
+12
Serving San Marcos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"⭐⭐⭐⭐⭐ Exceptional Service from Airtime Plumbing, Heating, & Air! I cannot recommend Airtime Plumbing, Heating, & Air highly enough! From the initial service call to the completion of the job, my experience was absolutely five-star. We had an urgent issue with our furnace acting up just as the cold weather hit, and they responded with incredible speed and professionalism. The technician David arrived promptly, was extremely courteous, and clearly explained what was wrong with our unit. He didn't just fix the problem; he took the time to show me what maintenance steps I could take to keep the system running efficiently. What Made Them Stand Out: Punctuality & Communication: They called ahead, arrived exactly when they said they would, and kept me informed throughout the process. Expert Knowledge: The diagnosis was fast and accurate. They fixed the problem right the first time. Fair Pricing: The final cost was competitive and exactly what was quoted, with no hidden fees or upselling. Cle"
+55
Serving San Marcos, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Happy to work with this company. A trully pro in their field. Would recommend to anyone needing hvac work."
+6
Serving San Marcos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Highly recommended split AC system installation. Very professional job that was completed quickly. Worked closely with me to ensure the system was compliant with the Home Owners Association rules and specifications. Also provided a veterans discount."
+8
Serving San Marcos, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"They promptly assessed the problem and installed a new heat pump the next day."
+11
Serving San Marcos, CA and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"I emailed HomeAdvisor for a AC repair at about 11pm last night. In the morning I had 3 companies sent to me by HA. I read the reviews and emailed 2. They both got back to me right away, one couldnâ t get to me until next Tuesday, the other called me at 7:45am and asked me what type of problem we were experiencing and that they could be at the house between 8:30-9:30am...that same morning! We said come on down and they were there at about 8:45, completed the repair and checked the system and gone in an hour. The cost was very reasonable. We would hire them again! Thanks Tom!"
+12
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.
From average costs to expert advice, get all the answers you need to get your job done.
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