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TRUSTED BY BETHESDA, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon5.4k+
    Verified subcontracting services reviews

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Avatar for Drainage and Erosion Solutions

Drainage and Erosion Solutions

4.18(
300
)
Approved Pro

Drainage and Erosion Solutions

4.18(
300
)
Approved Pro
Customers say: Quality work
31 local quotes requested
22 years of experience

Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.

"I highly recommend DES! I arranged a consultation after a home inspection report indicated that there was moisture in our basement walls. I was worried that costly mitigation efforts would be required. A friend who had previously used DES for a basement water problem highly recommend them, telling us that they were an honest company that only does what is necessary to solve a problem. Happily, Mark Fine from DES inspected both our basement and our exterior grounds and reported that there was no indication of cracks in the foundation or water intrusion, and that no work needed to be done. It is so refreshing to have a company that doesn't try to sell expensive services when they are not necessary!"

Brian E on October 2025

Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.

"I highly recommend DES! I arranged a consultation after a home inspection report indicated that there was moisture in our basement walls. I was worried that costly mitigation efforts would be required. A friend who had previously used DES for a basement water problem highly recommend them, telling us that they were an honest company that only does what is necessary to solve a problem. Happily, Mark Fine from DES inspected both our basement and our exterior grounds and reported that there was no indication of cracks in the foundation or water intrusion, and that no work needed to be done. It is so refreshing to have a company that doesn't try to sell expensive services when they are not necessary!"

Brian E on October 2025


Avatar for RPM Construction / Property Management, LLC

RPM Construction / Property Management, LLC

4.81(
75
)
Approved Pro

RPM Construction / Property Management, LLC

4.81(
75
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
43 local quotes requested

RPM Construction / Property Management, LLC is your local home renovation, Remodeling and Property Management Company servicing the greater beach areas of Southern Delaware! We proudly offer our customer's a wide range of services, from bimonthly off season house checks to extensive home renovation projects. Our company prides itself on the key connections we have made with the country's leading home product suppliers, such as James Hardie, WOLF Home Products, & AZEK Building Products, Versetta Stone and more importantly, the relationship we have built with local contractors and businesses. It is important to know that all work is invoiced to our customers on a time and materials basis. Our key staff have an ownership stake in our company’s performance and your complete satisfaction. No hidden charges. It’s that simple. Interested in the RPM Team transforming your property? Contact us today for a no cost, at home consultation and come experience the Roberts' difference today! Preferred to receive inquiries through email.

"New access panel looks great ."

Lillian P on June 2024

RPM Construction / Property Management, LLC is your local home renovation, Remodeling and Property Management Company servicing the greater beach areas of Southern Delaware! We proudly offer our customer's a wide range of services, from bimonthly off season house checks to extensive home renovation projects. Our company prides itself on the key connections we have made with the country's leading home product suppliers, such as James Hardie, WOLF Home Products, & AZEK Building Products, Versetta Stone and more importantly, the relationship we have built with local contractors and businesses. It is important to know that all work is invoiced to our customers on a time and materials basis. Our key staff have an ownership stake in our company’s performance and your complete satisfaction. No hidden charges. It’s that simple. Interested in the RPM Team transforming your property? Contact us today for a no cost, at home consultation and come experience the Roberts' difference today! Preferred to receive inquiries through email.

"New access panel looks great ."

Lillian P on June 2024


Avatar for TriState Home Services

TriState Home Services

4.64(
195
)
Approved Pro

TriState Home Services

4.64(
195
)
Approved Pro
Customers say: Super punctual
238 local quotes requested
76 years of experience

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.

"Great service very prompt and easy to work with."

Randy W on May 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.

"Great service very prompt and easy to work with."

Randy W on May 2025


Avatar for GAC Services

GAC Services

4.80(
279
)
Approved Pro

GAC Services

4.80(
279
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
600 local quotes requested

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


"Eric and his team did an amazing job. They were very helpful. Getting all the required permits in calvert county. Eric talked to the electric company to get evetlrything scheduled. When the job was done he contacted the office for inspection. All we had to do was sit back and wait."

Donald L on April 2025

As a locally owned and operated Electrical Contractor business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Eric and his team did an amazing job. They were very helpful. Getting all the required permits in calvert county. Eric talked to the electric company to get evetlrything scheduled. When the job was done he contacted the office for inspection. All we had to do was sit back and wait."

Donald L on April 2025


Avatar for Glenmont Heating & A/C

Glenmont Heating & A/C

4.62(
65
)
Approved Pro

Glenmont Heating & A/C

4.62(
65
)
Approved Pro
Customers say: Super punctual
27 local quotes requested
41 years of experience

When Glenmont Heating & Air Conditioning was founded 28 years ago, we had one goal in mind; providing area families, and businesses with solutions that fit their lifestyles and needs, as well as their wallets. If you have any questions about heating and air conditioning maintenance, a new HVAC system, or are looking into installing a more energy efficient system, Glenmont Heating and Air is the solution to your needs.

"Not Recommended for Thermostat Replacement — Unreasonable and Unfair $700 Charge I do not recommend Glenmont Air Conditioning & Heating for thermostat replacement work. I was charged $700 for a simple thermostat replacement, which I believe was unreasonably high and unfair. I was under the impression that the quoted estimate represented the maximum expected cost only if the technician had to perform additional wiring or complex installation work. If you want to install an Ecobee or any other type of thermostat, you can simply YouTube the installation, which provides step-by-step instructions on how to unwire, label, and rewire to the new thermostat. For my installation, I was under the impression that additional wiring might be needed, but it turned out to be a straightforward swap of the old thermostat with a new Ecobee unit, a process that took only about 15 minutes. Despite that, I was still charged the full amount. The Ecobee Premium thermostat itself costs around $250, meaning they charged nearly $500 just for labor, regardless of how simple or quick the installation is. To make matters worse, the installation only comes with a 30-day warranty, which hardly justifies such a high price. I tried to communicate and explain that this charge was unreasonably high and unfair, but they simply said, “It is what it is.” If you’re considering a thermostat installation, I strongly suggest hiring a professional through Thumbtack, where qualified experts can do the same job for under $150 with transparent pricing and good service. I expected fairness, honesty, and reasonable pricing from Glenmont, but unfortunately, that was not my experience."

Soheil R on October 2025

When Glenmont Heating & Air Conditioning was founded 28 years ago, we had one goal in mind; providing area families, and businesses with solutions that fit their lifestyles and needs, as well as their wallets. If you have any questions about heating and air conditioning maintenance, a new HVAC system, or are looking into installing a more energy efficient system, Glenmont Heating and Air is the solution to your needs.

"Not Recommended for Thermostat Replacement — Unreasonable and Unfair $700 Charge I do not recommend Glenmont Air Conditioning & Heating for thermostat replacement work. I was charged $700 for a simple thermostat replacement, which I believe was unreasonably high and unfair. I was under the impression that the quoted estimate represented the maximum expected cost only if the technician had to perform additional wiring or complex installation work. If you want to install an Ecobee or any other type of thermostat, you can simply YouTube the installation, which provides step-by-step instructions on how to unwire, label, and rewire to the new thermostat. For my installation, I was under the impression that additional wiring might be needed, but it turned out to be a straightforward swap of the old thermostat with a new Ecobee unit, a process that took only about 15 minutes. Despite that, I was still charged the full amount. The Ecobee Premium thermostat itself costs around $250, meaning they charged nearly $500 just for labor, regardless of how simple or quick the installation is. To make matters worse, the installation only comes with a 30-day warranty, which hardly justifies such a high price. I tried to communicate and explain that this charge was unreasonably high and unfair, but they simply said, “It is what it is.” If you’re considering a thermostat installation, I strongly suggest hiring a professional through Thumbtack, where qualified experts can do the same job for under $150 with transparent pricing and good service. I expected fairness, honesty, and reasonable pricing from Glenmont, but unfortunately, that was not my experience."

Soheil R on October 2025


Avatar for Presidential Heating & Air Conditioning

Presidential Heating & Air Conditioning

4.65(
431
)
Approved Pro

Presidential Heating & Air Conditioning

4.65(
431
)
Approved Pro
Customers say: Super punctual
166 local quotes requested
43 years of experience

You and your family deserve to receive the best care and the best service. Not every heating & A/C company gives you the quality people and care that Presidential does. We offer 40 Years of Award-Winning Quality People, Quality Installation, and Quality Service. Delivering this quality service and care for your home is our commitment to you! Family-owned and operated, Presidential specializes in residential and light commercial service and installation throughout MD, VA & DC. Ask us about our system replacement specials and The Advantage Maintenance Plan for preferred VIP service. Presidential has been awarded the Carrier Factory Authorized Dealer Award and is a member of the ACCA (Air Conditioning Contractors of America) and the Quality One service network.

"Excellent service! I had a 26yr old A/C and Propane furnace that I wanted to update to an ALL ELECTRIC high efficiency heat pump. The price in the estimate was much higher than I was expecting, but they worked with me and brought it down considerably, provided I could accept an install slot in a couple of days due to a cancellation. Go for it, I thought! Unfortunately, it turned out that the estimator/salesman (who shall remain nameless) apparently got a bit confused and set up the equipment as a hybrid propane system - not the all-electric system that I wanted. Ugh. I only realized this when the installers had the indoor unit in place, and I saw the propane burners. Doh! So, I explained the situation to them, and they pulled the unwanted unit out and jumped through the hoops to order the correct unit and its accessories (wiring, breakers etc.), with no change to the price. They were very friendly and polite through all of this even though it meant the wasted work and that they had to come back the next day with the new IDU. Anyway, the final install all went well, and they were very friendly and respectful of the property and explained all the install details as they went (sorry Melvin, for all the pestering!) I'm very happy with the company and the installer's knowledge and professionalism. RECOMMENDED!"

Mark Q on October 2025

You and your family deserve to receive the best care and the best service. Not every heating & A/C company gives you the quality people and care that Presidential does. We offer 40 Years of Award-Winning Quality People, Quality Installation, and Quality Service. Delivering this quality service and care for your home is our commitment to you! Family-owned and operated, Presidential specializes in residential and light commercial service and installation throughout MD, VA & DC. Ask us about our system replacement specials and The Advantage Maintenance Plan for preferred VIP service. Presidential has been awarded the Carrier Factory Authorized Dealer Award and is a member of the ACCA (Air Conditioning Contractors of America) and the Quality One service network.

"Excellent service! I had a 26yr old A/C and Propane furnace that I wanted to update to an ALL ELECTRIC high efficiency heat pump. The price in the estimate was much higher than I was expecting, but they worked with me and brought it down considerably, provided I could accept an install slot in a couple of days due to a cancellation. Go for it, I thought! Unfortunately, it turned out that the estimator/salesman (who shall remain nameless) apparently got a bit confused and set up the equipment as a hybrid propane system - not the all-electric system that I wanted. Ugh. I only realized this when the installers had the indoor unit in place, and I saw the propane burners. Doh! So, I explained the situation to them, and they pulled the unwanted unit out and jumped through the hoops to order the correct unit and its accessories (wiring, breakers etc.), with no change to the price. They were very friendly and polite through all of this even though it meant the wasted work and that they had to come back the next day with the new IDU. Anyway, the final install all went well, and they were very friendly and respectful of the property and explained all the install details as they went (sorry Melvin, for all the pestering!) I'm very happy with the company and the installer's knowledge and professionalism. RECOMMENDED!"

Mark Q on October 2025


Avatar for DMV Pro Services

DMV Pro Services

4.94(
154
)
Approved Pro

DMV Pro Services

4.94(
154
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
218 local quotes requested

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Concrete work, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"OMG! Luis and his crew were absolutely incredible. Luis communicated daily during the project, sometimes multiple calls or texts a day. He gave a very detailed line-item proposal, discussed less expensive alternatives, he had a vision and a timeline. He completed our new flooring ahead of schedule, which was great because we rented an Airbnb to avoid our dogs from going crazy, and we were able to move back in quicker. Fantastic job with our new deck, new concrete patio and walkways. It’s hard to find good contractors. We’ve had our fair share of less than stellar contractors, but Luis and his team at DMV Pro Services exceeded our expectations and went above and beyond to make sure every last detail was addressed. He even hired a cleaning crew to clean the inside of our home- we didn’t ask for it, but we sure appreciate it. Luis runs a tight ship and he’s able to offer better quotes because he takes the time to really dig into the costs for materials and time. I can’t say enough good things about him. We will be hiring him again soon. You should definitely give him a call to discuss your next project!!"

Jeremy G on November 2025

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Concrete work, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"OMG! Luis and his crew were absolutely incredible. Luis communicated daily during the project, sometimes multiple calls or texts a day. He gave a very detailed line-item proposal, discussed less expensive alternatives, he had a vision and a timeline. He completed our new flooring ahead of schedule, which was great because we rented an Airbnb to avoid our dogs from going crazy, and we were able to move back in quicker. Fantastic job with our new deck, new concrete patio and walkways. It’s hard to find good contractors. We’ve had our fair share of less than stellar contractors, but Luis and his team at DMV Pro Services exceeded our expectations and went above and beyond to make sure every last detail was addressed. He even hired a cleaning crew to clean the inside of our home- we didn’t ask for it, but we sure appreciate it. Luis runs a tight ship and he’s able to offer better quotes because he takes the time to really dig into the costs for materials and time. I can’t say enough good things about him. We will be hiring him again soon. You should definitely give him a call to discuss your next project!!"

Jeremy G on November 2025


Avatar for My Kitchen and Bath Vienna, VA

My Kitchen and Bath Vienna, VA

4.71(
7
)
Approved Pro

My Kitchen and Bath Vienna, VA

4.71(
7
)
Approved Pro
Customers say: Quick response
53 local quotes requested
31 years of experience

Virginia’s Trusted Kitchen & Bath Remodeler Since 1994 Class A Licensed • Insured • Award-Winning Team 📍 Vienna Showroom: 112 Church St. NW, Vienna, VA 22180 📍 Herndon Showroom: 285 Sunset Park Dr., Herndon, VA 20170 📍 Alexandria Showroom: 5710 General Washington Dr # E, Alexandria, VA 22312 At My Kitchen and Bath, we’ve been helping homeowners in Northern Virginia, Maryland, and Washington D.C. create beautiful, functional spaces for over 30 years. From full kitchen remodels to custom bathroom designs, our goal is simple: to make the remodeling process smooth, efficient, and enjoyable. We know remodeling can feel overwhelming. That’s why we handle everything—from planning and design to materials and construction—with clear communication and a commitment to your timeline. Whether you're dreaming of custom cabinets, new countertops, or a total transformation, we’re here to make it happen. And we always treat your home like it’s our own. Every project, no matter the size, gets the care, attention, and craftsmanship it deserves. It's just how we work—and why so many of our clients come back or send their friends our way. Ready to get started? Stop by one of our showrooms or schedule a free consultation. We’d love to help you design a space you’ll love living in.

"LVwry well"

Neal O on May 2025

Virginia’s Trusted Kitchen & Bath Remodeler Since 1994 Class A Licensed • Insured • Award-Winning Team 📍 Vienna Showroom: 112 Church St. NW, Vienna, VA 22180 📍 Herndon Showroom: 285 Sunset Park Dr., Herndon, VA 20170 📍 Alexandria Showroom: 5710 General Washington Dr # E, Alexandria, VA 22312 At My Kitchen and Bath, we’ve been helping homeowners in Northern Virginia, Maryland, and Washington D.C. create beautiful, functional spaces for over 30 years. From full kitchen remodels to custom bathroom designs, our goal is simple: to make the remodeling process smooth, efficient, and enjoyable. We know remodeling can feel overwhelming. That’s why we handle everything—from planning and design to materials and construction—with clear communication and a commitment to your timeline. Whether you're dreaming of custom cabinets, new countertops, or a total transformation, we’re here to make it happen. And we always treat your home like it’s our own. Every project, no matter the size, gets the care, attention, and craftsmanship it deserves. It's just how we work—and why so many of our clients come back or send their friends our way. Ready to get started? Stop by one of our showrooms or schedule a free consultation. We’d love to help you design a space you’ll love living in.

"LVwry well"

Neal O on May 2025


Avatar for Willis Builders Inc

Willis Builders Inc

4.36(
370
)
Approved Pro

Willis Builders Inc

4.36(
370
)
Approved Pro
Customers say: Quality work
122 local quotes requested
21 years of experience

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

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Subcontractors questions, answered by experts

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

Modular homes are more affordable than stick-built homes if you keep quality and square footage equal. The cost to build a home averages $323,000, while average modular home prices sit at {AvgCost}. If you’re looking for custom or luxury options, a traditional custom home costs $825,000, while a high-end modular home costs $600,000, on average.

There are several different steps in the pole barn building process. First, you’ll need construction plans, which you’ll use to obtain permits. Then, you can clear the land so it’s suitable for building and installing the foundation. Your contractor will frame the barn using large poles, then rough in the plumbing and electricity (if your barn has those elements) before finishing the interior, adding siding, and installing the roof. 

After that, they’ll finish up the electrical work and plumbing and add your windows and doors. You may have a few other finishing jobs to do like painting or waterproofing.

No, builders and general contractors don’t expect tips. In fact, some companies may prohibit their employees from accepting client tips. If you want to show gratitude for a job well done, consider writing a review of your builder or contractor or agreeing to be a reference for potential new customers.

While some people are confident in their ability to replace concrete by drilling out the broken pieces and replacing them with bagged concrete, it’s possible to run into snags that make hiring a professional worth it. Trying to level concrete slabs can require special equipment, which can be pricey to rent and tough to operate. It's also crucial to contact your town's municipal office to ensure you are allowed to take on the project without a permit.

The Bethesda, MD homeowners’ guide to subcontracting services

From average costs to expert advice, get all the answers you need to get your job done.