GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling
"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."
Deepak K on February 2025
GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling
"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."
Deepak K on February 2025
With over 20 years of experience, we offer quality services at reasonable prices. Landscape design and installation. Creating outdoor oasis with fire pits, decks, pergolas. Weeding and mulching landscape beds. Trimming small trees, hedges and bushes. Planting shrubs, flowers and trees. Pavers, patios, walkways, retaining walls and planters! Honest, reliable, and talented. Quality over quantity. We believe in just making our customers visions come to life and loving the product they worked so hard to pay for.
"Paid 1000 for a 32x16 ft spot to be lvl for a pool they did a terrible job it’s at least 4in off and when I called to complain or get some $$ back since the work was not done correctly Kyle basically told me to kick rocks and not his problem. Will be taken his company to court with pictures and texts showing the work that was paid for wasn’t done properly. Stay away from this company at all costs."
Alex (Male) F on June 2024
With over 20 years of experience, we offer quality services at reasonable prices. Landscape design and installation. Creating outdoor oasis with fire pits, decks, pergolas. Weeding and mulching landscape beds. Trimming small trees, hedges and bushes. Planting shrubs, flowers and trees. Pavers, patios, walkways, retaining walls and planters! Honest, reliable, and talented. Quality over quantity. We believe in just making our customers visions come to life and loving the product they worked so hard to pay for.
"Paid 1000 for a 32x16 ft spot to be lvl for a pool they did a terrible job it’s at least 4in off and when I called to complain or get some $$ back since the work was not done correctly Kyle basically told me to kick rocks and not his problem. Will be taken his company to court with pictures and texts showing the work that was paid for wasn’t done properly. Stay away from this company at all costs."
Alex (Male) F on June 2024
We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"My experience with TLC Inc. was a very positive one! I had a well/cistern that was leaking onto my lawn. Apparently the drainage system had deteriorated over the years. Mr. Drew Hall came out to look and discuss the project. When we later met at TLC to discuss solutions, Mr. Hall clearly explained what has to be done and showed me photos of a similar project. Mr. Hall also worked efficiently with my town’s public works and the county agency to create a system that was satisfactory for all. As the work progressed, Mr. Hall diligently kept me updated. Now, my lawn is dried out, instead of being a swamp. I recommend TLC Inc. for any water-related issues! Thank you, Mr. Hall!"
ROBERT W on April 2025
We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"My experience with TLC Inc. was a very positive one! I had a well/cistern that was leaking onto my lawn. Apparently the drainage system had deteriorated over the years. Mr. Drew Hall came out to look and discuss the project. When we later met at TLC to discuss solutions, Mr. Hall clearly explained what has to be done and showed me photos of a similar project. Mr. Hall also worked efficiently with my town’s public works and the county agency to create a system that was satisfactory for all. As the work progressed, Mr. Hall diligently kept me updated. Now, my lawn is dried out, instead of being a swamp. I recommend TLC Inc. for any water-related issues! Thank you, Mr. Hall!"
ROBERT W on April 2025
We specialize in landscaping, stone work, and tree service. We do not use sub-contractors! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Highly recommend Juan and his crew. He arrived on time to give a quote and to perform the work. Will call him again for projects in the future!"
Jessica S on October 2024
We specialize in landscaping, stone work, and tree service. We do not use sub-contractors! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Highly recommend Juan and his crew. He arrived on time to give a quote and to perform the work. Will call him again for projects in the future!"
Jessica S on October 2024
OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.
"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."
Cynthia R on December 2023
OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.
"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."
Cynthia R on December 2023
If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.
"Tri State was prompt—they had a tech out within hours when our 20-year-old HVAC broke down. The repair estimate was $800–$1,200, and they also sent a salesman, Mike, to discuss replacement. Mike was courteous and knowledgeable, but, when we sat down to review the quote, the sales process turned into a bad car-buying experience. They started at $34,000, then "discounted" to $29,300—$10,000 -$12,000 higher than other quotes for the exact same unit. Even factoring in their warranty, they remained $8,000–$10,000 overpriced. Mike also claimed they were a four-generation family-owned business, but I later found out they’re owned by Sila Services, a Goldman Sachs private equity firm—which feels misleading. To their credit, canceling was easy (though I hadn’t signed a financing agreement or put money down). Bottom line: Get multiple quotes. Their pricing was excessive, and the sales tactics felt manipulative."
STUART K on March 2025
If you are looking for a HVAC Contractor, a Plumbing Contractor, or an Electrical Contractor to provide you with great service, you've come to the right place. We provide heating services, air conditioning services, plumbing services, and electrical services to our customers in Frederick and the surrounding Counties, the Pan Handle of West Virginia, and Northern Virginia, from our offices located in Frederick MD. With 3 generations of experience in providing heating, air conditioning, plumbing, and electrical services, we are dedicated to providing the best possible products and services for you, and your family.
"Tri State was prompt—they had a tech out within hours when our 20-year-old HVAC broke down. The repair estimate was $800–$1,200, and they also sent a salesman, Mike, to discuss replacement. Mike was courteous and knowledgeable, but, when we sat down to review the quote, the sales process turned into a bad car-buying experience. They started at $34,000, then "discounted" to $29,300—$10,000 -$12,000 higher than other quotes for the exact same unit. Even factoring in their warranty, they remained $8,000–$10,000 overpriced. Mike also claimed they were a four-generation family-owned business, but I later found out they’re owned by Sila Services, a Goldman Sachs private equity firm—which feels misleading. To their credit, canceling was easy (though I hadn’t signed a financing agreement or put money down). Bottom line: Get multiple quotes. Their pricing was excessive, and the sales tactics felt manipulative."
STUART K on March 2025
Our Mission at Bartz Landscaping is to design, build, and maintain Outdoor Living Spaces and Scenery to create Timeless Memories for our Clients. Bartz Landscaping is a customer-centric organization that fulfills their daily operations and mission with the Utmost Care and Attention-To-Detail for our Customers. We believe that we will accomplish our Goals and Targets- by helping our Customers, Vendors, Staff, and Community in accomplishing Their Goals and Targets. Bartz Landscaping is specialized and exhibits their talents through Pool & Spa Building, Landscaping, Hardscaping & Masonry, Drainage Solutions, and Horticulture. Sean Bartz, Founder & Owner, can be found providing solutions, coaching and developing the Team, helping our Clients, and Sharing Smiles & Positivity. MHIC #137028. MDA- F1170
"Job was completed exactly as requested. They went out of the way to provide exactly what we wanted and even checked in the following year to and fixed discrepencies for free."
John W on April 2023
Our Mission at Bartz Landscaping is to design, build, and maintain Outdoor Living Spaces and Scenery to create Timeless Memories for our Clients. Bartz Landscaping is a customer-centric organization that fulfills their daily operations and mission with the Utmost Care and Attention-To-Detail for our Customers. We believe that we will accomplish our Goals and Targets- by helping our Customers, Vendors, Staff, and Community in accomplishing Their Goals and Targets. Bartz Landscaping is specialized and exhibits their talents through Pool & Spa Building, Landscaping, Hardscaping & Masonry, Drainage Solutions, and Horticulture. Sean Bartz, Founder & Owner, can be found providing solutions, coaching and developing the Team, helping our Clients, and Sharing Smiles & Positivity. MHIC #137028. MDA- F1170
"Job was completed exactly as requested. They went out of the way to provide exactly what we wanted and even checked in the following year to and fixed discrepencies for free."
John W on April 2023
F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!
F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!
Our talented landscape designers have the capability to service properties in the DMV area, both large and small, and everything in between. We realize the importance of an attractive, well-maintained home. Our landscapers will help you create a unique landscape design that will grow and mature through the years. We take into consideration all aspects like security, maintenance, color preferences and overall look of the design in contrast with your home. Knowing that landscape design is a investment in your home, our team is also available for maintenance services, like spring and fall cleanups, fence work, remodeling (interior & exterior), masonry, paving, tree work or any handyman services you may need! MHIC # 106114
"We had a fantastic experience with JK Gardening Lawn & Garden Care, from start to finish. Their pricing was very reasonable, and the quality of service exceeded our expectations. Kevin and his uncle came out to plant 20 emerald green arborvitae trees along our driveway. They dug all the holes by hand, demonstrating incredible effort and precision. They even moved the excess dirt into a neat pile exactly where we requested. Once the job was done, they thoroughly cleaned up and even blew the driveway free of debris. We couldn't be happier with their professionalism and attention to detail. Highly recommend!"
Barbara M on April 2025
Our talented landscape designers have the capability to service properties in the DMV area, both large and small, and everything in between. We realize the importance of an attractive, well-maintained home. Our landscapers will help you create a unique landscape design that will grow and mature through the years. We take into consideration all aspects like security, maintenance, color preferences and overall look of the design in contrast with your home. Knowing that landscape design is a investment in your home, our team is also available for maintenance services, like spring and fall cleanups, fence work, remodeling (interior & exterior), masonry, paving, tree work or any handyman services you may need! MHIC # 106114
"We had a fantastic experience with JK Gardening Lawn & Garden Care, from start to finish. Their pricing was very reasonable, and the quality of service exceeded our expectations. Kevin and his uncle came out to plant 20 emerald green arborvitae trees along our driveway. They dug all the holes by hand, demonstrating incredible effort and precision. They even moved the excess dirt into a neat pile exactly where we requested. Once the job was done, they thoroughly cleaned up and even blew the driveway free of debris. We couldn't be happier with their professionalism and attention to detail. Highly recommend!"
Barbara M on April 2025
We are a locally owned plumbing installation and service company. We do not accept anything but top level service and professionalism from our employees and as a customer you will experience that first hand. From water heater replacement and clogged drains or just periodic maintenance and testing to commercial chiller installations we have extensive background in all aspects of the plumbing and gas industry to handle whatever you need including private well and septic needs. Our lead technician has held his master plumbing and gas license since 2009 and personally oversees all jobs. Licensed to operate in almost all 50 states, we are ready to help you with all you plumbing and gas fitting needs. Please ask us about out Customer Referral Discount.
"Did the job fast and was very easy to schedule with. Jamie did great and really took care of us."
Gunnar K on October 2024
We are a locally owned plumbing installation and service company. We do not accept anything but top level service and professionalism from our employees and as a customer you will experience that first hand. From water heater replacement and clogged drains or just periodic maintenance and testing to commercial chiller installations we have extensive background in all aspects of the plumbing and gas industry to handle whatever you need including private well and septic needs. Our lead technician has held his master plumbing and gas license since 2009 and personally oversees all jobs. Licensed to operate in almost all 50 states, we are ready to help you with all you plumbing and gas fitting needs. Please ask us about out Customer Referral Discount.
"Did the job fast and was very easy to schedule with. Jamie did great and really took care of us."
Gunnar K on October 2024
Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers.
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.
The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.