
Serving Shepherdstown, WV and surrounding areas
Approved (Corporate)
In business since 1950
Free estimates
Emergency services offered
"This was just a semi annual check of my heating systems."



Serving Shepherdstown, WV and surrounding areas
Approved (Corporate)
In business since 1950
Free estimates
Emergency services offered
"This was just a semi annual check of my heating systems."


Serving Shepherdstown, WV and surrounding areas
Approved
In business since 1936
Free estimates
Emergency services offered
"As always, whichever McCrea service person arrives to work on my air conditioner/furnace, they are always friendly, willing to engage in discussion about my systems, and knowledgeable about what they are working on. I always gets a text and email the day before the scheduled service visit, as well as about 30 minutes before they are due to arrive. This was the first time I used the tracking link provided so I knew when he was going to arrive at my house. Going on 6 years using McCrea and I have never had a problem with them."




Serving Shepherdstown, WV and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"They put in a new system. They had to take everything existing out. They showed up when they were supposed to and finished in a week. They were clean and efficient. It was not an easy task. They cleaned up after themselves. Very professional. The owner explained everything to us."





+5

Serving Shepherdstown, WV and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"I had them install a mini split heat/cool system. This is the first day but so far I believe it will make my home more comfortable. They took time to explain the process and to find the best method for this installation. I found them to be professional and friendly."

Serving Shepherdstown, WV and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Furnace works better than it ever has."

Serving Shepherdstown, WV and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety ofElectrical, HVAC, and General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

Serving Shepherdstown, WV and surrounding areas
Approved
In business since 2008
Warranties offered
Credit card accepted
"Very good. We discovered after purchasing the home that all the exterior hose bibs were connected to the soft water system. Therefore, the lawn was being watered with soft water which can hurt the lawn. We had the plumber bypass one hose bib so it was not connected to the soft water system.
"





+12

Serving Shepherdstown, WV and surrounding areas
Approved
In business since 2021
Credit card accepted
Offers commercial services
Welcome to RSJG CONTRACTORS LLC, a disabled veteran-owned small business specializing in commercial electrical work. We are based in South Jersey and offer our services throughout NJ, PA, MD, WV, and VA. In addition to our commercial electrical expertise, we offer general contracting services and comprehensive building and grounds maintenance work. Whether you require minor repairs or major renovations, our team is equipped to handle a wide range of projects ranging from 5k to 5 million dollars and beyond. \nAs a GSA contractor-approved company, we pride ourselves on delivering quality work that meets the highest standards of excellence. We understand the importance of delivering timely and cost-effective solutions that meet the unique needs of our clients, and we work tirelessly to ensure our work is completed on time, within budget to your complete satisfaction. At RSJG CONTRACTORS LLC, we are committed to providing exceptional customer service, quality workmanship, and unpara





+4
Serving Shepherdstown, WV and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!




Serving Shepherdstown, WV and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
At JDC Builders, we specialize in high-quality handyman services and home repairs. With over 30 years of experience, we take pride in delivering exceptional craftsmanship and reliable solutions tailored to your needs. Whether it’s minor repairs or major renovations, our goal is to ensure your home is safe, functional, and beautifully maintained.\n\nWe prioritize customer satisfaction, attention to detail, and professionalism in every project we undertake. Call or click today to schedule an appointment and experience the quality service you deserve!





+8
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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