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VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for Peak Custom Remodeling Corporation

Peak Custom Remodeling Corporation

4.75(
124
)
Approved Pro

Peak Custom Remodeling Corporation

4.75(
124
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
369 local quotes requested

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Great work"

Max D on August 2025

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Great work"

Max D on August 2025


Avatar for District Capitol Glass LLC

District Capitol Glass LLC

4.85(
13
)
Approved Pro

District Capitol Glass LLC

4.85(
13
)
Approved Pro
Customers say: Quick response
268 local quotes requested
10 years of experience

Family owned business since 2015, licensed and insured. Either RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair or installation, shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... DC glass technicians are available and on call 24/7 to provide you with assistance and help. The glass we fit always conforms to the very latest American standards for energy and safety.. Our mission is your full satisfaction. When glass , just give us a call

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025

Family owned business since 2015, licensed and insured. Either RESIDENTIAL OR COMMERCIAL Glass window&doors and sliding door repair or installation, shower doors frameless or storefront installation and glass replacement , screens, mirrors or even table tops... DC glass technicians are available and on call 24/7 to provide you with assistance and help. The glass we fit always conforms to the very latest American standards for energy and safety.. Our mission is your full satisfaction. When glass , just give us a call

"Our sliding glass door was barely sliding – dragging would have been a more accurate word for it. Moses diagnosed the problem as more than just the need for new rollers, showed us where the track was excessively worn, obtained what was needed to repair the track rather than trying to replace it, and now our door rolls smoothly again. We are very pleased."

Tom F on May 2025


Avatar for Nova Exteriors Inc

Nova Exteriors Inc

4.71(
389
)
Approved Pro

Nova Exteriors Inc

4.71(
389
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
50 local quotes requested

NOVA Exteriors, Inc. is a 12 time Angie's List Super Service Award Winner in several categories. We specialize in exterior remodeling and have over 50 years combined experience in the Metropolitan Area. We take pride in our work and we would appreciate the opportunity to showcase our services.

"NOVA Exteriors did a wonderful job replacing 3 exterior doors at our home. They checked every box one could ask for. Rob our sales rep was patient and understanding of our needs - even coming back a second time as we had a hard time deciding on what we wanted. Their team worked quickly and did a great job installing some beautiful new doors. We noticed after the installation that there were some imperfections on the hardware installed and they have agreed to replace them & their customer service was top notch. They responded quickly to some minor concerns and went above and beyond to fix the problem. While doors are never cheap, their price was right in line with other Provia vendors and 1/2 the price of Pella vendors. I'd highly recommend them."

Ryan B on April 2024

NOVA Exteriors, Inc. is a 12 time Angie's List Super Service Award Winner in several categories. We specialize in exterior remodeling and have over 50 years combined experience in the Metropolitan Area. We take pride in our work and we would appreciate the opportunity to showcase our services.

"NOVA Exteriors did a wonderful job replacing 3 exterior doors at our home. They checked every box one could ask for. Rob our sales rep was patient and understanding of our needs - even coming back a second time as we had a hard time deciding on what we wanted. Their team worked quickly and did a great job installing some beautiful new doors. We noticed after the installation that there were some imperfections on the hardware installed and they have agreed to replace them & their customer service was top notch. They responded quickly to some minor concerns and went above and beyond to fix the problem. While doors are never cheap, their price was right in line with other Provia vendors and 1/2 the price of Pella vendors. I'd highly recommend them."

Ryan B on April 2024


DZ Renovation, LLC

5.00(
6
)
Approved Pro

DZ Renovation, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Have you ever gotten an estimate or from, or a large remodeling company that was overpriced? Mark Dziengiel, owner of DZ Renovation was a Vice President at a 75 million dollar, nationally recognized company. We know this industry like the back of our hand. There are too many multimillion and billion dollar remodeling companies overcharging consumers for premium remodels. DZ Renovation was founded on the same business model as the large companies everyone has heard of. We carry the same ultra-premium and custom made products, with factory trained installers, competitive financing, and all-inclusive lifetime warranties; without the massive markup. We are not the small remodeling company taking shortcuts to be the lowest bid, we do everything meticulously and only offer products we would put in or on our own home. We will be far from the highest priced company you can hire, while delivering highest quality service.

"Full house gutter replacement. Nick was 1 of 5 sales personnel that came to my home to present and gave me a no hassle free estimate, he left a lasting impression, months later I call to sign the contract and proceed, believe it or not he was the only salesman my wife remember because he was so professional, knowledgeable and respectful. From the time I signed to the time the work was completed was less than 1 week. The installers were awesome, couldn’t ask for more. I definitely recommend DZ renovation. Mark call after completion to make sure all went well. Thank you DZ. I can rest assured that water from my roofs is well controlled. "

Alex A on November 2025

Have you ever gotten an estimate or from, or a large remodeling company that was overpriced? Mark Dziengiel, owner of DZ Renovation was a Vice President at a 75 million dollar, nationally recognized company. We know this industry like the back of our hand. There are too many multimillion and billion dollar remodeling companies overcharging consumers for premium remodels. DZ Renovation was founded on the same business model as the large companies everyone has heard of. We carry the same ultra-premium and custom made products, with factory trained installers, competitive financing, and all-inclusive lifetime warranties; without the massive markup. We are not the small remodeling company taking shortcuts to be the lowest bid, we do everything meticulously and only offer products we would put in or on our own home. We will be far from the highest priced company you can hire, while delivering highest quality service.

"Full house gutter replacement. Nick was 1 of 5 sales personnel that came to my home to present and gave me a no hassle free estimate, he left a lasting impression, months later I call to sign the contract and proceed, believe it or not he was the only salesman my wife remember because he was so professional, knowledgeable and respectful. From the time I signed to the time the work was completed was less than 1 week. The installers were awesome, couldn’t ask for more. I definitely recommend DZ renovation. Mark call after completion to make sure all went well. Thank you DZ. I can rest assured that water from my roofs is well controlled. "

Alex A on November 2025


Avatar for General Construction Doctors

General Construction Doctors

New on AngiNew on Angi
Approved Pro

General Construction Doctors

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

General Construction Doctors LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

General Construction Doctors LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.


"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025


West Shore Home Baltimore

New on AngiNew on Angi
Approved Pro

West Shore Home Baltimore

New on AngiNew on Angi
Approved Pro
237 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.


Avatar for JULU Construction, LLC

JULU Construction, LLC

5.00(
4
)
Approved Pro

JULU Construction, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

JULU Construction LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Olney, MD and surrounding areas. There is no job too big, or too small for our team. Call today...

"Great"

David R on June 2021

JULU Construction LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Olney, MD and surrounding areas. There is no job too big, or too small for our team. Call today...

"Great"

David R on June 2021


Avatar for Seth Verderaime

Seth Verderaime

5.00(
3
)
Approved Pro

Seth Verderaime

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Diligent Windows & Construction has been a local company with over 7 years of home improvement experience. We can advise you on the best quality windows for your home and budget. Paying attention to detail and taking care of customers is our first priority, which is why we have excellent customer service and beautiful finished jobs, done efficiently and in a timely manner to give you one less thing to worry about! It's our mission to make this experience as easy as possible for you; therefore our replacement window prices include: old window removal & disposal, new window & installation and exterior trim, although any job can be modified to fit your custom needs. We continue to build our customer relationships by remaining honest, with no hidden or surprise charges at the end of a job. All windows have a lifetime guarantee! Give us a call today!

"Seth was very professional. He was on time, extremely patient, and explained the process in detail. He was always available when I had questions or wanted to see his work. He installed quickly and cleaned up once completed. I highly recommend his company as it was superb and I'm not disappointed one bit."

Kimyatta D on October 2018

Diligent Windows & Construction has been a local company with over 7 years of home improvement experience. We can advise you on the best quality windows for your home and budget. Paying attention to detail and taking care of customers is our first priority, which is why we have excellent customer service and beautiful finished jobs, done efficiently and in a timely manner to give you one less thing to worry about! It's our mission to make this experience as easy as possible for you; therefore our replacement window prices include: old window removal & disposal, new window & installation and exterior trim, although any job can be modified to fit your custom needs. We continue to build our customer relationships by remaining honest, with no hidden or surprise charges at the end of a job. All windows have a lifetime guarantee! Give us a call today!

"Seth was very professional. He was on time, extremely patient, and explained the process in detail. He was always available when I had questions or wanted to see his work. He installed quickly and cleaned up once completed. I highly recommend his company as it was superb and I'm not disappointed one bit."

Kimyatta D on October 2018

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Showing 1-10 of 223
Windows questions, answered by experts

Replacing all your windows at once saves you money per window because most installers will bring down the per-window cost if you hire them for multiple windows. This reduces your costs in the long run, but it’s a much more significant investment all at once. Getting all new windows can create a cohesive style and boost the value of your home. You can certainly replace some of your windows and not all of them, but avoid replacing fewer than five windows at a time to avoid higher overhead costs.

Double-pane windows increase your home’s energy efficiency, leading to lower energy bills and more comfortable temperatures inside. They also dramatically reduce noise from outside compared to single-pane windows, so you’ll notice your home is significantly quieter once you’ve installed double-pane windows. If you’re replacing your windows, the initial investment in double-pane styles can be well worth the up-front cost.

During hurricanes or other major storms, high winds can cause objects and debris to fly through the air, which can break your windows. Depending on how strong the storm is, the winds themselves may be strong enough to break your windows, too. Investing in storm windows or hurricane shutters can help protect you against potential window breakage.

Storm windows improve insulation, reduce energy costs, and protect against weather damage.

Your new windows may let in more noise than your old windows because they are not the right size or they were installed improperly. Improper installation, or choosing windows that are too small for the opening, can create gaps around the window that let in noise.

Another factor could be the STC and OITC ratings. If your new windows have lower ratings than your old windows, this means they have lower performance when it comes to dampening noise from the outdoors.

The Mount Airy, MD homeowners’ guide to window services

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