Top-rated egress window pros.

Get matched with top egress window pros in Conowingo, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your egress window service project in Conowingo, MD?

Select your specific project to find the pro for you.

Find Egress window pros in Conowingo

Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.85(
157
)
Approved Pro

Basement Gurus, LLC

4.85(
157
)
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!

"Josh, the representative from Basement Gurus was outstanding! We had experienced a water issue in our finished basement. Josh thoroughly examined the interior and exterior of the home and determined that the leak might be plumbing related. Josh could have very easily exploited our ignorance and suggested a solution purely beneficial to his company that may not have addressed the underlying cause of the problem. Instead, he demonstrated his integrity by realistically assessing the situation even if it would jeopardize the sale. This is commendable particularly in this era where cutthroat business practices are commonplace. I highly recommend Basement Gurus. They are fortunate to have an employee like Josh who exhibits concern for the customer at such a high level. "

Don I on January 2026

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!

"Josh, the representative from Basement Gurus was outstanding! We had experienced a water issue in our finished basement. Josh thoroughly examined the interior and exterior of the home and determined that the leak might be plumbing related. Josh could have very easily exploited our ignorance and suggested a solution purely beneficial to his company that may not have addressed the underlying cause of the problem. Instead, he demonstrated his integrity by realistically assessing the situation even if it would jeopardize the sale. This is commendable particularly in this era where cutthroat business practices are commonplace. I highly recommend Basement Gurus. They are fortunate to have an employee like Josh who exhibits concern for the customer at such a high level. "

Don I on January 2026


"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023

Looking for a family-owned company with quality products and lifetime warranties? You have found us here at Aspen Home Improvements. Contact us today for information on window replacement!

"I am still waiting for the return of my deposit as it has been a week since I put this review on hold after putting in the notice that day 24 June of cancellation by email and next day mail. As I have said before I am a disabled Vet, Senior citizen with health problems. I have copies of the emails that I sent on the days of 06/24/2023 and by next day Mail on the 27th notarized copies of the cancellation. Tried calling but went to voice mail. No work has been done so a rating cannot be done on the work, only the price. This job was way overpriced and never got the chance to compare. The salesman was a good person but I have my family doing it for thousands less."

Daniel S on July 2023


"They were professional."

Wendy A on November 2025

Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!

"They were professional."

Wendy A on November 2025


Avatar for All About Waterproofing INC

All About Waterproofing INC

5.00(
9
)
Approved Pro

All About Waterproofing INC

5.00(
9
)
Approved Pro
26 years of experience
Free onsite estimate

We are a Maryland company focused on family, community honesty and integrity. Our family and your family are of the utmost importance. We participate in our community by contributing to local charities and events, coaching local sports teams and participating in our County Foster Care System, where we were honored in 2015 by The State of Maryland as Foster Parents of the Year. All About Waterproofing offers honest and affordable estimates performed by the owner with over 20 years in the waterproofing industry. We are always dedicated to your satisfaction from initial contact to completion. We are licensed, bonded and insured in the State of Maryland. We are A+ Accredited with the Better Business Bureau. We are Certified with the National Association of Mold Professionals.

"We had a mold test done and Craig was on time, very thorough, very knowledgeable, and the price was very reasonable. We would highly recommend his company! "

Robin M on January 2026

We are a Maryland company focused on family, community honesty and integrity. Our family and your family are of the utmost importance. We participate in our community by contributing to local charities and events, coaching local sports teams and participating in our County Foster Care System, where we were honored in 2015 by The State of Maryland as Foster Parents of the Year. All About Waterproofing offers honest and affordable estimates performed by the owner with over 20 years in the waterproofing industry. We are always dedicated to your satisfaction from initial contact to completion. We are licensed, bonded and insured in the State of Maryland. We are A+ Accredited with the Better Business Bureau. We are Certified with the National Association of Mold Professionals.

"We had a mold test done and Craig was on time, very thorough, very knowledgeable, and the price was very reasonable. We would highly recommend his company! "

Robin M on January 2026


KMA Associates, Inc.

4.70(
6
)
Approved Pro

KMA Associates, Inc.

4.70(
6
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 years of experience

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

"We recently hired KMA to remodel our kitchen and they did a beautiful job!! They were very knowledgeable in all aspects of the project and kept us informed every step of the way. We will be using them again to update our 2.5 bathrooms in the future."

Elizabeth W on August 2024

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

"We recently hired KMA to remodel our kitchen and they did a beautiful job!! They were very knowledgeable in all aspects of the project and kept us informed every step of the way. We will be using them again to update our 2.5 bathrooms in the future."

Elizabeth W on August 2024


Avatar for C.K. Lewis Construction Inc

C.K. Lewis Construction Inc

4.84(
32
)

C.K. Lewis Construction Inc

4.84(
32
)
Customers say: Super punctual
27 years of experience

We have over 25 years of solid, successful experience in every product that we have installed and serviced in the tri-state area. From our expert cedar shake installation to recreating a bathroom to designing and building new additions, quality can never be substituted because of the size of the job. Our passion is to provide each customer with the highest quality in workmanship, customer service, with competitive and fair pricing. We firmly believe in carrying forward our mission statement: Every customer must be treated with the same respect and honor, that we give to each other.

"Splendidly!! They worked very hard and had it completed in less than 2 weeks. I cannot say enough good about Christian and his crew!!"

Jo P on November 2020

We have over 25 years of solid, successful experience in every product that we have installed and serviced in the tri-state area. From our expert cedar shake installation to recreating a bathroom to designing and building new additions, quality can never be substituted because of the size of the job. Our passion is to provide each customer with the highest quality in workmanship, customer service, with competitive and fair pricing. We firmly believe in carrying forward our mission statement: Every customer must be treated with the same respect and honor, that we give to each other.

"Splendidly!! They worked very hard and had it completed in less than 2 weeks. I cannot say enough good about Christian and his crew!!"

Jo P on November 2020


All About Waterproofing Inc

5.00(
16
)

All About Waterproofing Inc

5.00(
16
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All About Waterproofing, Inc. is a family owned and operated, Maryland business that offers the highest quality work in the industry. We pay attention to every detail and provide you with the personal attention you and your home deserve. We offer free inspections and estimates performed by the most experienced professionals in the industry. We are dedicated to your satisfaction from your initial contact to the completion of your service. We stand behind all our work with our owners Satisfaction guaranteed. Additional address - 1114 Saddle View Way, Forest Hill MD 21050. Additional phone - (410) 836-8666.

All About Waterproofing, Inc. is a family owned and operated, Maryland business that offers the highest quality work in the industry. We pay attention to every detail and provide you with the personal attention you and your home deserve. We offer free inspections and estimates performed by the most experienced professionals in the industry. We are dedicated to your satisfaction from your initial contact to the completion of your service. We stand behind all our work with our owners Satisfaction guaranteed. Additional address - 1114 Saddle View Way, Forest Hill MD 21050. Additional phone - (410) 836-8666.


Grand Design, LLC

5.00(
10
)

Grand Design, LLC

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner-operated small business, with far reaching aspirations to make the clients' vision a reality. We provide the utmost attention to detail, in order to maintain quality service to our clients.

Owner-operated small business, with far reaching aspirations to make the clients' vision a reality. We provide the utmost attention to detail, in order to maintain quality service to our clients.


Avatar for Noonan Construction

Noonan Construction

4.45(
166
)

Noonan Construction

4.45(
166
)
Customers say: Quality work
42 years of experience

Noonan Construction was started in the 1984 by Master Carpenter - Brian Noonan whose specialties include residential building and custom remodeling. Noonan has dedicated his entire professional career to the home improvement and design business. You can count on him to design high quality, expertly crafted renovations that will last year after year at a reasonable price. Noonan Construction offers a 10% discount for Angie's List members, a customer referral program, and a sign up with your neighbors volume discount for roofing and siding services. The team at Noonan is constantly researching for the best products for your project, and offers inspiration through their Houzz, Facebook, Instagram, and Pinterest sites, as well as through their websites at www.gonoonan.com.

Noonan Construction was started in the 1984 by Master Carpenter - Brian Noonan whose specialties include residential building and custom remodeling. Noonan has dedicated his entire professional career to the home improvement and design business. You can count on him to design high quality, expertly crafted renovations that will last year after year at a reasonable price. Noonan Construction offers a 10% discount for Angie's List members, a customer referral program, and a sign up with your neighbors volume discount for roofing and siding services. The team at Noonan is constantly researching for the best products for your project, and offers inspiration through their Houzz, Facebook, Instagram, and Pinterest sites, as well as through their websites at www.gonoonan.com.


John -- The House Doctor

4.94(
18
)

John -- The House Doctor

4.94(
18
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a small licensed home improvement contractor that is licensed in Delaware and Maryland. I mostly work by myself or on rare occasions with one helper. I perform a mix of large and small jobs and always provide a written estimate. Most estimates are free with the exception of Insurance work in which is fee based and is deducted from the signed proposal. (call for details regarding insurance work) My motto has been: Any job worth doing is worth doing well. We except Cash or Check. Sorry we do not except credit cards.

I am a small licensed home improvement contractor that is licensed in Delaware and Maryland. I mostly work by myself or on rare occasions with one helper. I perform a mix of large and small jobs and always provide a written estimate. Most estimates are free with the exception of Insurance work in which is fee based and is deducted from the signed proposal. (call for details regarding insurance work) My motto has been: Any job worth doing is worth doing well. We except Cash or Check. Sorry we do not except credit cards.

Showing 1-10 of 27
Egress Windows questions, answered by experts

You install a window well 8 to 12 inches deeper than the base of the window sill. After filling the well with drainage rock, the well should sit 3 inches below the bottom of the window. The top of the window well should also be at least 3 inches higher than the surface-grade ground. The window well should be about 6 inches wider than the window opening.

Installation typically takes 1-2 hours per window, depending on accessibility and preparation.

Finding a reputable contractor for any type of work on your home is best done by conducting research into local professionals. Here are some tips for finding a good contractor:

  • Search for local egress window installation contractors near you

  • Read customer reviews

  • Check out the contractor’s website

  • Look at the portfolio of work completed

  • Call and ask about the contractor’s experience installing egress windows

  • Check to see if the contractor is licensed

They meet local code demands for escape routes, lighten basements, and aid in reducing overall humidity.

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

The Conowingo, MD homeowners’ guide to egress window 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"