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4.8

(65 reviews)

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Verified Reviews for Window Service pros in Delmar, DE

*The Angi rating for Window Service companies in Delmar, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Delmar, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on March 26, 2026

Find Window pros in Delmar

Avatar for Sea-Thru Window Cleaning & Powerwashing
Sea-Thru Window Cleaning & Powerwashing
4.8(
64
)

Serving Delmar, DE and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"The owner, Ben, did an outstanding job cleaning our residential windows (his company also does commercial window cleaning). To date we have used him twice. Sea-Thru Window Cleaning communicates very well with their customers - before, during and after. The result is appointments are kept and reminders for future cleanings are provided. I highly recommend Sea-Thru Window Cleaning - you will be amazed of the results."
Response time3 hrs
Response rate94%
4 neighbors recently requested a quote
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Avatar for Delaware Glass Tinting, Inc.
Delaware Glass Tinting, Inc.
4.7(
39
)

Serving Delmar, DE and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Larry, Valerie and Larry Jr. did a terrific job installing our window film. They scheduled an estimate quickly, came when we were ready. They were very pleasant to deal with on the phone and in our home. They also helped us pick the best materials for our home."
lovely cape cod home with blue siding and white trim
Vista
Window Film Projects
Window Film Projects
Window Film Projects

+51

Response time4 days
9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Renuity
Renuity
4.4(
30
)

Serving Delmar, DE and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1074 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Hot Tint Solar and Security Film Specialists
Hot Tint Solar and Security Film Specialists
4.6(
42
)

Serving Delmar, DE and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Emergency services offered

"Prompt, professional, and job completed timely. My large palladium window looks amazing with the new tint."
Outside view looking in before and after. All was done but the door itself
My reducing the heat you can see huge savings on your energy bills. We reduced the heat in this place by 87%. That's enormous
professionals hard at work
This film reduced almost 90% of the heat
Restaurant in Adams Morgan

+43

Response time2 days
Response rate97%
6 neighbors recently requested a quote
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Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)

Serving Delmar, DE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5646 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Eastern Shore Window & Door
Eastern Shore Window & Door
3.5(
191
)

Serving Delmar, DE and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Price and quality as well as installation are excellent, no complaints. My only comment is that Covid hit after we had ordered and it took 4 months to get them, not Eastern shores fault. these windows are 85 MPH standards and are top of the line and were 1/2 of the quotes we got from every other place. The foreman's wife pitched in to keep us posted since other members collected unemployment. Worth the wait, great people!"
Door to the Ocean!
Doors and Windows
OUR WORK
Reese Doors
OUR WORK

+3

Response time2 days
Recommended by89%of homeowners
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Avatar for Precision Exteriors
Precision Exteriors
5.0(
21
)

Serving Delmar, DE and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I worked with Adam at Precision Exteriors and they did an amazing job on my roof repairs, gutter installation, and they even installed my new Starlink satellite internet dish. they were very prompt, responsive, professional, and the work they did was top notch and very quick. Their team is highly recommended!"
New Roof
New Roof
New Roof
Roof Replacement Photos
Roof Replacement Photos

+24

Response time1 day
Response rate96%
3 neighbors recently requested a quote
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Avatar for CoolVu of New Castle County
CoolVu of New Castle County
5.0(
5
)

Serving Delmar, DE and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At CoolVu of New Castle County we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

Project Photos
Project Photos
Project Photos
Project Photos
3M Milky Light Gray

+4

2 neighbors recently requested a quote
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Windows questions, answered by experts

In short, it depends. After 20 years, the glass in your windows is less energy efficient, which can cause increased electricity bills. You might also see signs of water damage or natural wear and tear over the years. However, with proper maintenance, some window frames can last up to 50 years, so you may only need to replace the glass to save on energy. 

At the same time, window replacement is a major investment, so replacing the glass in rooms most impacted by outdoor temperatures is one way to avoid going all-in to replace your windows.

Casement windows are safer against intruders than double-hung windows because they are extremely difficult to pry open from the outside. However, if you’re concerned about young kids or pets, double-hung windows have safety features you might prefer. With double-hung windows vs. single-hung or casement windows, you can lock the bottom sash and open just the top sash to keep children and dogs or cats safe.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

Impact windows are absolutely worth the money if you live in an area prone to hurricanes. Though expensive, impact windows are built to withstand hurricane winds up to 200 mph and theoretically won’t break even if flying debris, such as mailboxes and lawn chairs, is smacked against the glass. A single broken window during a hurricane can destabilize the pressure inside your home, which can cause walls and the roof to collapse.

Bow windows need support because they are large and extend out from the exterior wall of the home. Bow windows may extend 1 foot to several feet from the outside of the home, so you’ll need to provide additional support to handle this weight. A window contractor will be able to provide the proper amount of support for your new bow window.

The Delmar, DE homeowners’ guide to window services

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

See all articles