Top-rated window and door contractors.

Get matched with top window and door contractors in Potomac, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your window and door contracting project in Potomac, MD?

Select your specific project to find the pro for you.

TRUSTED BY POTOMAC, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon916
    Verified window and door contracting services reviews

Find Window and door contractors in Potomac

Avatar for Zen Windows of Washington DC

Zen Windows of Washington DC

5.00(
109
)
Approved Pro

Zen Windows of Washington DC

5.00(
109
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

At Zen Windows, we think that finding replacement windows, sliding doors and entry doors for your home should be a simple, pleasant experience. Our team works closely with you via e-mail and phone to help shape the improvements you envision without ever having a salesperson visit your home. We offer award-winning, energy-efficient windows and doors, and provide a lifetime transferable product and installation warranty. Zen Windows sets our clients at ease with our No Down Payment Policy. You won't pay a penny until the job is completed. Simple, easy, stress-free...the way it should be.

"Our builder grade 1990s wood windows, door, transom and site-lite windows had all suffered from age and neglected painting. They were all long overdue for replacement and then we discovered Zen Windows of Washington, DC. They are consummate professionals. Their high quality, energy efficient products backed by a transferable lifetime warranty, strong technical knowledge, excellent value (price/quality relationship), pressure free consultative sales approach, and absolutely incredible install team left us 100% satisfied from beginning to end. The leader of the install team promised us that they would do the install as if it was his own home and actually did! I am very detail oriented and given the complexity of the job, their work was truly unbelievable. It’s perfect! Don’t waste your time with Andersen, Pella, Thompson Creek or others. Look no further than Zen Windows of Washington DC and work together with them to find the best solution for you. You will be very happy you did."

Devon S on June 2025

At Zen Windows, we think that finding replacement windows, sliding doors and entry doors for your home should be a simple, pleasant experience. Our team works closely with you via e-mail and phone to help shape the improvements you envision without ever having a salesperson visit your home. We offer award-winning, energy-efficient windows and doors, and provide a lifetime transferable product and installation warranty. Zen Windows sets our clients at ease with our No Down Payment Policy. You won't pay a penny until the job is completed. Simple, easy, stress-free...the way it should be.

"Our builder grade 1990s wood windows, door, transom and site-lite windows had all suffered from age and neglected painting. They were all long overdue for replacement and then we discovered Zen Windows of Washington, DC. They are consummate professionals. Their high quality, energy efficient products backed by a transferable lifetime warranty, strong technical knowledge, excellent value (price/quality relationship), pressure free consultative sales approach, and absolutely incredible install team left us 100% satisfied from beginning to end. The leader of the install team promised us that they would do the install as if it was his own home and actually did! I am very detail oriented and given the complexity of the job, their work was truly unbelievable. It’s perfect! Don’t waste your time with Andersen, Pella, Thompson Creek or others. Look no further than Zen Windows of Washington DC and work together with them to find the best solution for you. You will be very happy you did."

Devon S on June 2025


Avatar for Unicorp Home Energy Services

Unicorp Home Energy Services

4.95(
543
)
Approved Pro

Unicorp Home Energy Services

4.95(
543
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
39 years of experience

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025


"Highly recommended to refer. This man gets the job done; effectively and professionally. I am beyond grateful for his services provided. Thank you again GnG "

Lamar M on December 2025

A family owned and operated handyman and junk removal service company established in 2017. We focus on fair flat pricing providing electrical, plumbing, carpentry, drywall painting, exterior, landscaping, andso much more

"Highly recommended to refer. This man gets the job done; effectively and professionally. I am beyond grateful for his services provided. Thank you again GnG "

Lamar M on December 2025


Avatar for Diaz Painting & Renovations LLC

Diaz Painting & Renovations LLC

4.93(
111
)
Approved Pro

Diaz Painting & Renovations LLC

4.93(
111
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
16 years of experience

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 of painting 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!

"This was our second time using Diaz for our painting and home renovations. Once again he and his team did an amazing job. For this job, we had Diaz paint our hallway and master, redo our stairs and stair railing, re-finish and stain the hardwood floors, remove old baseboard heaters, and do a complete renovation of our upstairs bathroom (new paint, new floors, new vanity, new toilet, new lighting, new exhaust fan, etc.). He also helped haul out old furniture, removed an old (non-functional) oil gas tank from the basement, and replaced a broken storm door. One of the great things about working with Diaz is that the answer is always yes. His team is more than just painters - he has skilled craftsmen, workers with expertise in plumbing and electric, and everything else. There is no need to deal with anyone else. If you need something done in (or around) your house Diaz either can do it or has a guy. After contacting Diaz, he came right out for a free estimate. He listened carefully to what we wanted but also made a number of important suggestions to improve the results. Each day his team was hard at work - they were trustworthy and courteous, and cleaned up perfectly each day. Diaz goes the extra mile to make things convenient - including hauling away trash/junk, recommending a local showroom, and picking up materials that we had ordered for the job. As with any major project, there were a few bumps in the road. But Diaz worked through the curveballs with good communication. They finished on-time and on budget, and the results were perfect. If you’re looking for versatility, reliability, attention to detail, and overall excellence, then Diaz is your man ."

Jared A on November 2024

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 of painting 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!

"This was our second time using Diaz for our painting and home renovations. Once again he and his team did an amazing job. For this job, we had Diaz paint our hallway and master, redo our stairs and stair railing, re-finish and stain the hardwood floors, remove old baseboard heaters, and do a complete renovation of our upstairs bathroom (new paint, new floors, new vanity, new toilet, new lighting, new exhaust fan, etc.). He also helped haul out old furniture, removed an old (non-functional) oil gas tank from the basement, and replaced a broken storm door. One of the great things about working with Diaz is that the answer is always yes. His team is more than just painters - he has skilled craftsmen, workers with expertise in plumbing and electric, and everything else. There is no need to deal with anyone else. If you need something done in (or around) your house Diaz either can do it or has a guy. After contacting Diaz, he came right out for a free estimate. He listened carefully to what we wanted but also made a number of important suggestions to improve the results. Each day his team was hard at work - they were trustworthy and courteous, and cleaned up perfectly each day. Diaz goes the extra mile to make things convenient - including hauling away trash/junk, recommending a local showroom, and picking up materials that we had ordered for the job. As with any major project, there were a few bumps in the road. But Diaz worked through the curveballs with good communication. They finished on-time and on budget, and the results were perfect. If you’re looking for versatility, reliability, attention to detail, and overall excellence, then Diaz is your man ."

Jared A on November 2024


Homecraft Builders

4.93(
208
)
Approved Pro

Homecraft Builders

4.93(
208
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 years of experience

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025


Avatar for S&S Construction

S&S Construction

4.86(
56
)
Approved Pro

S&S Construction

4.86(
56
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

We are an all around commercial and residential construction company. Before me and my wife started S&S Construction, we were both working for large companies in the commercial construction industry. We have a lot of experience getting jobs done on time and on budget. I was a Forman for the last seven years that I worked for Finishes Inc. Everyday as a Forman I learned how to cater to a clients needs and make sure they were totally satisfied with the job they were paying for no matter what problems came about in the construction of the project. Any personnel that works for us will treat you with the upmost respect. Our expectations of our employees and suppliers are some of the highest in the industry. We practice a accident free work place, zero tolerance drug or alcohol use policy,and follow the OSHA, or MOSH safety regulations no matter how small the job is. If you choose to ever work with S&S Construction the experience will keep you coming back time and time again. 240-315-4737

"I have been in touch with Clint from S&S since October 6th. I want to start by saying that Clint has great customer service skills, but I am just not happy with the time frame or end result. When I initially reached out to him, I requested that he take a look at my stores rear door as it is decaying. He came out that same week, but I did have to chase him a bit for the estimate. Fast forward to Mid-November where I reached back out to Clint requesting that he come in to evaluate our front door now as we had multiple break in's and are in need of putting in place more security measures. He was finally able to come on December 2nd to evaluate the door and informed me that he would get me an estimate by the end of the week. I had to message him again requesting said estimate on Tuesday December 9th and he didn't respond to me until today, December 16th, to tell me that he won't be able to get the estimate to me until next year. Very displeased!"

Kayla W on December 2025

We are an all around commercial and residential construction company. Before me and my wife started S&S Construction, we were both working for large companies in the commercial construction industry. We have a lot of experience getting jobs done on time and on budget. I was a Forman for the last seven years that I worked for Finishes Inc. Everyday as a Forman I learned how to cater to a clients needs and make sure they were totally satisfied with the job they were paying for no matter what problems came about in the construction of the project. Any personnel that works for us will treat you with the upmost respect. Our expectations of our employees and suppliers are some of the highest in the industry. We practice a accident free work place, zero tolerance drug or alcohol use policy,and follow the OSHA, or MOSH safety regulations no matter how small the job is. If you choose to ever work with S&S Construction the experience will keep you coming back time and time again. 240-315-4737

"I have been in touch with Clint from S&S since October 6th. I want to start by saying that Clint has great customer service skills, but I am just not happy with the time frame or end result. When I initially reached out to him, I requested that he take a look at my stores rear door as it is decaying. He came out that same week, but I did have to chase him a bit for the estimate. Fast forward to Mid-November where I reached back out to Clint requesting that he come in to evaluate our front door now as we had multiple break in's and are in need of putting in place more security measures. He was finally able to come on December 2nd to evaluate the door and informed me that he would get me an estimate by the end of the week. I had to message him again requesting said estimate on Tuesday December 9th and he didn't respond to me until today, December 16th, to tell me that he won't be able to get the estimate to me until next year. Very displeased!"

Kayla W on December 2025


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.85(
156
)
Approved Pro

Basement Gurus, LLC

4.85(
156
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025


Avatar for Presidential Exteriors LLC

Presidential Exteriors LLC

4.70(
159
)
Approved Pro

Presidential Exteriors LLC

4.70(
159
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 years of experience

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"Presidential Exteriors takes their lifetime warranties very seriously. Every time I've had an issue since they redid my roof, I've contacted them, and they've fixed the problem without charging. I appreciate them a lot. Good job, James, Hicks, and Glu!"

Russell W on September 2025

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"Presidential Exteriors takes their lifetime warranties very seriously. Every time I've had an issue since they redid my roof, I've contacted them, and they've fixed the problem without charging. I appreciate them a lot. Good job, James, Hicks, and Glu!"

Russell W on September 2025


Avatar for L&V HANDYMAN AND REMODELING

L&V HANDYMAN AND REMODELING

5.00(
28
)
Approved Pro

L&V HANDYMAN AND REMODELING

5.00(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We have the experience and dedication to get the job done right! Specializing in handyman services; 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! Call or click for your FREE estimate today!

"I have hired this company for a number of things, including doors, floors, backsplash, etc. he is very fair with his prices and very good with his work. I would hire him again if I need anything done, and I totally approve of everything he has done for me and encourage others to hire him."

Bernie M on August 2025

We have the experience and dedication to get the job done right! Specializing in handyman services; 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! Call or click for your FREE estimate today!

"I have hired this company for a number of things, including doors, floors, backsplash, etc. he is very fair with his prices and very good with his work. I would hire him again if I need anything done, and I totally approve of everything he has done for me and encourage others to hire him."

Bernie M on August 2025


Avatar for FOX CREEK BUILDERS LLC

FOX CREEK BUILDERS LLC

4.97(
31
)
Approved Pro

FOX CREEK BUILDERS LLC

4.97(
31
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 years of experience

Thank you for your interest in Fox Creek Builders, LLC. We specialize in all types of insulated vinyl and cement siding systems, wood and vinyl energy star thermal windows, and architectural and traditional roof shingles. By using only premium materials, most of our work carries a lifetime warranty. We now install Environmental Stoneworks cultured cut stone products. We have a wide variety of shapes colors and sizes from Natural Fieldstone to Quarry and Ledgestone. Whether you need insulated windows and siding before the cold weather sets in or a new roof before the next rainy season, call Fox Creek Builders, LLC. Our design team will provide you with a detailed analysis of your project with all product options and a firm cost estimate. We do this in a relaxed and professional manner with respect for your limited time. Our factory-trained installers will guarantee the best possible installation and maximize all manufacturers’ warranties.

"They did a great job, cleaned everything up and it went well. It looks really good and I would highly recommend them. I will definitely hire them again."

Fred P on June 2020

Thank you for your interest in Fox Creek Builders, LLC. We specialize in all types of insulated vinyl and cement siding systems, wood and vinyl energy star thermal windows, and architectural and traditional roof shingles. By using only premium materials, most of our work carries a lifetime warranty. We now install Environmental Stoneworks cultured cut stone products. We have a wide variety of shapes colors and sizes from Natural Fieldstone to Quarry and Ledgestone. Whether you need insulated windows and siding before the cold weather sets in or a new roof before the next rainy season, call Fox Creek Builders, LLC. Our design team will provide you with a detailed analysis of your project with all product options and a firm cost estimate. We do this in a relaxed and professional manner with respect for your limited time. Our factory-trained installers will guarantee the best possible installation and maximize all manufacturers’ warranties.

"They did a great job, cleaned everything up and it went well. It looks really good and I would highly recommend them. I will definitely hire them again."

Fred P on June 2020

...
Showing 1-10 of 2746
Window Door Contractors questions, answered by experts

Steel doors last 30 to 100 years, making them among the most durable and longest-lasting doors on the market. However, they will likely get dented and scratched during that time, and if the paint peels, they can show signs of rusting.

You have several options when choosing the best lumber for your door jamb. Pine is the most common material due to its resistance to swelling. Fir is strong and durable. You could also go with birch or alder. Any wood with a tight grain will work for this project.

Barrier doors or screen doors are ideal for bringing in summer breezes without letting in pesky flies and mosquitoes. But these types of doors aren’t as secure as a security door, which is installed with permanent screws into the home’s walls and often have deadbolts or other heavy-duty lock mechanisms for better security.

Inspecting your storm door regularly is important to catch any issues early and ensure its proper functionality. It's recommended to perform a thorough inspection at least once every season. This means you should check your storm door for any signs of wear, damage, or malfunction approximately four times per year—during spring, summer, fall, and winter.

Begin by determining which way you want the door to swing based on the layout of your room. Traditionally, left-handed doors have a doorknob closest to your left hand, and right-handed doors include a doorknob closest to your right. Right-handed doors with left hinges swing inward and vice versa. This can vary based on the layout of your home, though.

The Potomac, MD homeowners’ guide to window and door contracting services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"