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Best eifs installation pros near Grantham, NH

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Top-Rated Eifs installation pros in Grantham - Updated Nov 2026

Avatar for Clear Choice Home Improvements, LLC
Clear Choice Home Improvements, LLC
4.5(
980
)
Vinyl Siding - Install or Completely Replace

Serving Grantham, NH and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Replaced and installed new gutters with guards. Repaired rotted facia. Installation was quick and professional. Very impressed with professionalism of installers and quality of materials and work."
 Insulated Vinyl Siding
 Seamless Gutters
 Easy to clean vinyl replacement windows
  Asphalt Roofing
 Leaf Slugger Gutter Covers and Water Management

+114

Response time2 hrs
223 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for OTB REMODELING
OTB REMODELING
5.0(
16
)
Vinyl Siding - Install or Completely Replace

Serving Grantham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I would trust OTB Remodeling with any job. They were a fount of information during the process and seemed genuinely interested in me getting my needs met over making a sale or getting me into work I didn't need. They were honest and straight forward. I will definitely be using them the next time a potential job comes up."
Front
Back
Side 1
Side back
After

+21

Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for DMM Siding, Roofing, Etc.
DMM Siding, Roofing, Etc.
5.0(
24
)
Vinyl Siding - Install or Completely Replace

Serving Grantham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Devon was amazing! Our home looks brand new! Devon was professional and friendly. Devin came out to give us an estimate when most contractors were too busy to deal with us or were too far away. He came out quickly to give us an estimate and started the project right on time. His price was competitive and the quality of work is exceptional. With all the rain we've had my skylights don't leak! He's coming back to install a new door to the deck soon. He even cleaned up so well that you can't even tell he was here. I highly recommend Devon for all your remodel needs."
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+8

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
DaBella - Salem (Bath/Siding)
3.9(
255
)
Vinyl Siding - Install or Completely ReplaceMetal Siding: Install or Completely ReplaceMetal Siding: Repair or Partially Replace+4 more

Serving Grantham, NH and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"New amazing siding! We have been working with Dale M. on every aspect of our siding project. She has been extremely knowledgeable, professional and supportive throughout the process. We highly recommend Dale and DaBella for any project that you have."
1 neighbors recently requested a quote
Recommended by85%of homeowners
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Eifs Installers FAQs, 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.

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.

Installing a window well costs anywhere from $500 to $1,500 or more. Adding an egress window and well runs about $3,900 on average. Adding a window well cover to the project can add $200 to $700. A well cover helps protect your egress windows from weather damage and keeps them clear of dirt, debris, and wildlife.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

The Grantham, NH homeowners’ guide to eifs installation services

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