Your Trusted AC, Heating, Plumbing, & Electric Company Since 1987 When you need AC, heating, plumbing or electric services, look no further than Horizon Services. For 35 years, we?ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you?re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.
Your Trusted AC, Heating, Plumbing, & Electric Company Since 1987 When you need AC, heating, plumbing or electric services, look no further than Horizon Services. For 35 years, we?ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates. Servicing Baltimore, Cecil, and Harford counties in Maryland, and Chester, Lancaster, and York Counties in Pennsylvania, we proudly serve a large range of local homeowners with comprehensive AC, heating, and plumbing services. Our expert technicians can carry out same-day services and next day installations to ensure that your home remains comfortable year-round. Whether you?re dealing with a serious plumbing problem, a broken air conditioner, or a heating issue, you can rely on Horizon Services for the high-quality service you need at the price you want.
Established in 1990, Mark H. Anderson continues to lead the competition within the Baltimore and surrounding areas. Your home is your castle and you don't take that investment lightly, neither do I. For over sixteen years, discriminating homeowners have looked to Mark H. Anderson for their electrical needs. Our one on one service is our dedication to your vision. Mark H. Anderson Electric prides themselves on an outstanding record of quality service and attention to detail. The foundation of our company has been built by satisfied clients giving us the name of their business associate, neighbor, or friends. Our philosophy is to treat your home as we would our own, and this is complimented by our unprecedented standing within the industry. Our reputation is a testament to the level of service and quality of result you'll get and can expect when you choose Mark H. Anderson for your electrical needs: Experienced: We are experienced in the residential electrical sector. Our company has satisfied customers throughout the metro area. Ask our customers, and they will tell you that there is nothing we can not do when it comes to electrical service. Qualified: Our high quality of experience allows us to quickly determine what the problem is and fix it quickly and safely. Dependable: We are prompt and on time. You will not be left waiting! Honest: We will find the problem and fix it fast! And we will always provide you with the lowest price possible. Neat: We never leave a mess. After our work is done, we do the cleaning. References: We provide customer references upon request, so just ask us. In fact, we will be glad to provide you with proof of our own Maryland Electrical Licenses.
"Response to request was almost immediate and followed up with a phone. He was on time and completed the project in a timely manner. He was knowledgeable and vey polite."
Philomina C on January 2025
Established in 1990, Mark H. Anderson continues to lead the competition within the Baltimore and surrounding areas. Your home is your castle and you don't take that investment lightly, neither do I. For over sixteen years, discriminating homeowners have looked to Mark H. Anderson for their electrical needs. Our one on one service is our dedication to your vision. Mark H. Anderson Electric prides themselves on an outstanding record of quality service and attention to detail. The foundation of our company has been built by satisfied clients giving us the name of their business associate, neighbor, or friends. Our philosophy is to treat your home as we would our own, and this is complimented by our unprecedented standing within the industry. Our reputation is a testament to the level of service and quality of result you'll get and can expect when you choose Mark H. Anderson for your electrical needs: Experienced: We are experienced in the residential electrical sector. Our company has satisfied customers throughout the metro area. Ask our customers, and they will tell you that there is nothing we can not do when it comes to electrical service. Qualified: Our high quality of experience allows us to quickly determine what the problem is and fix it quickly and safely. Dependable: We are prompt and on time. You will not be left waiting! Honest: We will find the problem and fix it fast! And we will always provide you with the lowest price possible. Neat: We never leave a mess. After our work is done, we do the cleaning. References: We provide customer references upon request, so just ask us. In fact, we will be glad to provide you with proof of our own Maryland Electrical Licenses.
"Response to request was almost immediate and followed up with a phone. He was on time and completed the project in a timely manner. He was knowledgeable and vey polite."
Philomina C on January 2025
For 50 years and two generations, Clinton Electric Company, Inc., has been the premier electrical contractor in Maryland. Since 1969, we have taken great pride in providing excellent electrical service to over 50,000 loyal customers in the Greater Baltimore area. With over 80% of our business coming from repeat customers and referrals, we take that as a great vote of confidence in Clinton Electric!
"Great job"
Charles B on December 2024
For 50 years and two generations, Clinton Electric Company, Inc., has been the premier electrical contractor in Maryland. Since 1969, we have taken great pride in providing excellent electrical service to over 50,000 loyal customers in the Greater Baltimore area. With over 80% of our business coming from repeat customers and referrals, we take that as a great vote of confidence in Clinton Electric!
"Great job"
Charles B on December 2024
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Timpson Electrical & Aerial Services LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Knowledgeable and went the extra mile"
Bob M on December 2022
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Timpson Electrical & Aerial Services LLC., you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Knowledgeable and went the extra mile"
Bob M on December 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"I called Wolf Electric on a Monday and they were able to come out the very next day. Together we diagnosed the electrical issue (with thorough explanations and learning opportunities throughout the way) and the problem was solved within an hour. Pricing for the work done was extremely reasonable, and a few small upgrades were pitched but NOT pushed, giving me time to evaluate the need on my own end for future projects. I will absolutely be working with Wolf Electric again moving forward."
Mark M on May 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"I called Wolf Electric on a Monday and they were able to come out the very next day. Together we diagnosed the electrical issue (with thorough explanations and learning opportunities throughout the way) and the problem was solved within an hour. Pricing for the work done was extremely reasonable, and a few small upgrades were pitched but NOT pushed, giving me time to evaluate the need on my own end for future projects. I will absolutely be working with Wolf Electric again moving forward."
Mark M on May 2025
10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net
"Great they did a wonderful job completed everything and cleaned up"
Georgia M on June 2025
10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net
"Great they did a wonderful job completed everything and cleaned up"
Georgia M on June 2025
We off the best in DJ Services for weddings, special events & more. We have a HUGE music library so we can play to any clients needs. We also offer online planning forms and the best customer service! If you are having a party, wedding or other event we are a must for your event! We also offer up-lighting for events as well as LED and Laser Light Shows. Visit our website at www.cowgerentertainment.com for more details on what we offer and pricing.
We off the best in DJ Services for weddings, special events & more. We have a HUGE music library so we can play to any clients needs. We also offer online planning forms and the best customer service! If you are having a party, wedding or other event we are a must for your event! We also offer up-lighting for events as well as LED and Laser Light Shows. Visit our website at www.cowgerentertainment.com for more details on what we offer and pricing.
We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.
"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."
Leeah L on February 2019
We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.
"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."
Leeah L on February 2019
Level Home Service is your complete Home Comfort Provider. Whether it's a Heating or Air Conditioning problem or a plumbing problem or electrical problem, we are here to help. Since 1972 we have been providing Maryland homeowners with first class heating and air conditioning services. Whether it's a complete installation or a routine repair, our factory trained staff is ready to serve you. Remember, at Level Home Services, we repair all makes and models of HVAC equipment. When it comes to heating and air conditioning systems that provide you with value as well as comfort, think of our company. We are very proud of our customers, employees, and facilities at Leveling Heating & Air Conditioning. At Level Heating & Air Conditioning, we care about our clients. We offer many guarantees to insure that you are as happy to work with us, as we are to work with you. All of our technicians are background checked and drug free. All of our technicians will arrive one time, we guarantee it. We offer a 100% Satisfaction Guarantee on all of our work. With our upfront pricing you will not experience any surprises.
"I contracted Level Home Services through Costco for a full A/C and furnace replacement and have been satisfied with their service at every point so far. The initial inspection to get a quote was extremely thorough and informative, and they gave me several options at different price points, all of which beat the other vendors I was looking at. When it was time to actually complete the work, the technicians were prompt, professional, helpful, and courteous. After 2 full days of work, they walked me through everything they did in detail and answered all my questions. By the time they left, the only sign anyone had been here was the shiny new equipment in my basement and yard -- no mess/dirt anywhere (except my own). It was a big job so it was pricey, but definitely money well spent and I would not hesitate to hire them again."
susana m on December 2020
Level Home Service is your complete Home Comfort Provider. Whether it's a Heating or Air Conditioning problem or a plumbing problem or electrical problem, we are here to help. Since 1972 we have been providing Maryland homeowners with first class heating and air conditioning services. Whether it's a complete installation or a routine repair, our factory trained staff is ready to serve you. Remember, at Level Home Services, we repair all makes and models of HVAC equipment. When it comes to heating and air conditioning systems that provide you with value as well as comfort, think of our company. We are very proud of our customers, employees, and facilities at Leveling Heating & Air Conditioning. At Level Heating & Air Conditioning, we care about our clients. We offer many guarantees to insure that you are as happy to work with us, as we are to work with you. All of our technicians are background checked and drug free. All of our technicians will arrive one time, we guarantee it. We offer a 100% Satisfaction Guarantee on all of our work. With our upfront pricing you will not experience any surprises.
"I contracted Level Home Services through Costco for a full A/C and furnace replacement and have been satisfied with their service at every point so far. The initial inspection to get a quote was extremely thorough and informative, and they gave me several options at different price points, all of which beat the other vendors I was looking at. When it was time to actually complete the work, the technicians were prompt, professional, helpful, and courteous. After 2 full days of work, they walked me through everything they did in detail and answered all my questions. By the time they left, the only sign anyone had been here was the shiny new equipment in my basement and yard -- no mess/dirt anywhere (except my own). It was a big job so it was pricey, but definitely money well spent and I would not hesitate to hire them again."
susana m on December 2020
We are a small but full service Electrical contractor in the state of Delaware, As of today we have 4 employees and looking to grow. We offer 24-7 reliable service. We do billing right on the spot on service calls. Are low rates are $65/hr for 1 man and $90/hr for 2 men. As of today we accept cash/checks, we will however be accepting all major credit cards in the next 30 days. Call today For a free consultation! Any new customers before 3/1/2013 will receive a 10% discount on any projects.
We are a small but full service Electrical contractor in the state of Delaware, As of today we have 4 employees and looking to grow. We offer 24-7 reliable service. We do billing right on the spot on service calls. Are low rates are $65/hr for 1 man and $90/hr for 2 men. As of today we accept cash/checks, we will however be accepting all major credit cards in the next 30 days. Call today For a free consultation! Any new customers before 3/1/2013 will receive a 10% discount on any projects.
While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.
A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.
Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.
The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.
A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.
While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.