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4.4

(57 reviews)

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Avatar for Renewal by Andersen of Eastern NY
Renewal by Andersen of Eastern NY
4.5(
194
)

Serving Herkimer, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"Tom and Anderson did an outstanding job installing my windows and answering my questions. I would recommend them to anyone needing to replace/ install new windows."
Response time1 day
96 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
830
)

Serving Herkimer, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"We replaced the windows in our 1933 home through the services of MadCity Windows. From the initial contact with their sales representative to final installation, the company provided top notch professional work. With the draft from the old windows and the cold of the glass, we are already saving on our energy bills. Our house had old, large windows, so they had to be custom made. As an industrial designer and interior designer, we find our windows to be of excellent quality."
windows
siding
siding
siding
windows

+20

Response time10 mins
4968 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for C. Michael Exteriors, Inc.
C. Michael Exteriors, Inc.
4.0(
75
)

Serving Herkimer, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"April 2021 We bought a house last fall and spent our first winter in it. During this time, we could clearly see and feel how uninsulated our windows were. Some original to the build of the house. I would be sitting at my desk working and see my curtains move and constantly feel the cold air on my fingers. It was a no brainer this was going to be our first major home improvement/project for our new house. We talked to two different companies and decided to go with C. Michael Exteriors for several reasons. Our salesperson Gary Langdon did a wonderful job explaining the process of how the windows were manufactured and showing us the very different factors of these windows from other companies. The multiple layers of insulating are a big factor for us. There are a several choices on colour, grides and type of style window you are looking for. We needed to replace seven windows. Two larger windows, converting one from a bay to regular, two basement, and three â normalâ room size. Each window is made to specifically to fit your needs and made here in the USA. Gary assured us the ease of the project from the skilled workers coming to put in the windows. This was a big concern of ours. We wanted to make sure everything was picked up and clean. Gary assured us the workers are very professional and will go through all the workings of the windows with us once completed. He was not wrong! We got a call saying our windows were ready and could they come that week (a few weeks earlier than estimated ). Chance and his crew showed up right on time that day and were all very professional and courteous. Each worker that came had a specific job on each window and this made the process go so fast and smooth. You can tell they have been doing this together a long time. It was flawless and like a â well-oiled machineâ . They were completed with in a few hours. Not days or a whole day, a few hours! The professionalism from Gary and all the skilled workers is definitely a reason to do business with C. Michael Exteriors. We highly recommend for any project that they can accommodate. Thank you for making our first home improvement project a successful one!"
Replacement Bay Window
After install
After install
front of home before install
front of home Before install

+117

Response time12 hrs
103 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)

Serving Herkimer, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
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
5512 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Stellar Roofing
Stellar Roofing
4.8(
19
)

Serving Herkimer, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
802 neighbors recently requested a quote
Avatar for Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
4.9(
19
)

Serving Herkimer, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

Since 1998, Adirondack Basement Systems has been the trusted local expert for basement waterproofing, foundation repair, crawl space repair, and concrete lifting throughout Upstate New York and Western Massachusetts. As a locally owned and operated company, we're proud to deliver permanent solutions backed by exceptional customer service and industry-leading products. In 2026, we were honored with the BBB Torch Award for Ethics, recognizing our commitment to integrity, professionalism, and putting our customers first. Contact us today for a free, no-obligation inspection and discover why thousands of homeowners trust Adirondack Basement Systems.

Sidewalk Before
Sidewalk After
PowerBrace Installation
Queensbury PowerBrace After
Before Photo of a Schenectady Crawlspace

+11

Response time1 hour
Response rate100%
73 neighbors recently requested a quote
JMP Contracting
5.0(
12
)

Serving Herkimer, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time10 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Yankee Home Improvement, Inc.
Yankee Home Improvement, Inc.
3.5(
116
)

Serving Herkimer, NY and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

New England?s Most Referred Contractor Specializing in Baths, Kitchens, Windows & Doors Since 2008. You shouldn?t have to worry when hiring a contractor. That?s why there?s a motto we live by: Get It Done Right, The First Time, Never Cattywampus. It embodies the spirit to continuously improve not only the lives of our clients, but also our community, and each other. Call Us If You Need: Shower and Tub Replacement, Window Replacement, Entry Door Replacement and Kitchen Restyling. Our craftsmen are actual employees, not subcontractors, and have been with us for years. You deserve top-tier service, that?s why we made a promise to our customers: to provide superior workmanship and service, underscored by our Never Cattywampus Guarantee. \n

Shower installation
Shower installation
Shower installation
Shower installation
Shower installation

+2

95 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for TrueNorth Contractor
TrueNorth Contractor
5.0(
3
)

Serving Herkimer, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Welcome to TrueNorth Contractor! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!\n

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

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

Bay windows are supported by braces and industrial strength cables, often at the top of the window but sometimes at the bottom. The bay window may need buttress supports if installed on the second floor. Wood screws on the interior also hold the bay window in place. Bay windows are heavy and need proper support to prevent sagging and wall damage. You need to ensure that the support system can hold the weight of the window and the roof cab over the window.

If you live in a colder region, consider installing double- or triple-pane windows with low-E coatings, which can trap heat and keep your house warm. In hot areas, windows with reflective coatings and insulated frames help keep cooling costs down. If you experience a lot of extreme weather, then impact-resistant glass might be a worthwhile investment. 

To lower your home’s humidity level overnight, you can open your windows when the air is less damp. This tactic allows air to circulate around the window, preventing condensation from forming. However, you should consider the disadvantages of leaving your windows open overnight, including safety risks and pest intrusions.

Expert installation optimizes insulation properties, cutting energy costs and enhancing home comfort year-round.

The Herkimer, NY homeowners’ guide to window services

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