Top-rated exterior trim installers and replacers.

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Top-Rated Exterior trim installers and replacers in Dover - Updated Nov 2026

Avatar for Revive Roofing & Siding LLC
Revive Roofing & Siding LLC
4.5(
44
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Keith Jordan and his crew did a great job installing our siding. They paid attention to all the little details. Keith went above and beyond to help fix a problem that was discovered during installation. Would definitely recommend for future jobs."
winsor NH
winsor NH
winsor NH
winsor NH
winsor NH

+40

Response time8 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for True North Contracting
True North Contracting
4.4(
96
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"pleased with his work, timely first class, he built our home and we're ecstatic. His son installed our cabinets and bathroom tile and they both look great. cabinets and bathroom tile was great."
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time7 hrs
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ideal Siding New Hampshire
Ideal Siding New Hampshire
5.0(
11
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"The siding work performed by Ideal Siding was carried out in a very professional manner and to my utter satisfaction. The crew was a nice group of young men, very respectful and cordial. The siding project was completed a short time later. I would never hesitate to recommend Great Ideal Siding to any one who is thinking of redoing their siding."
James Hardie Board & Batten
James Hardie Plank Siding
James Hardie Smooth Plank Siding
James Hardie Board & Batten
James Hardie Plank Siding

+91

Response time1 day
Response rate100%
Recommended by90%of homeowners
Avatar for Boyd Building
Boyd Building
5.0(
17
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Shawn did an excellent job replacing and installing vinyl skirting in the back of my mother’s mobile home. He also replaced boards around her shed. Both jobs were a job well done and he didn’t break the bank. I knew I wanted to hire Shawn at the time of the free estimate. He took out his measuring tape, measured, and looked at the project, stated what needed to be done with replacing the skirting, and sent the proposal. I signed and he did an excellent job. I would have Shawn again to do future projects."
Stone veneer
Stone veneer
Stone veneer
Stone veneer
Stone veneer

+80

Response time2 hrs
Recommended by70%of homeowners
NP Carpentry
4.8(
22
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"We cannot say enough good things about Nick. He replaced all of our exterior trim and it looks incredible. It was a huge project and Nick did not disappoint! Nick and Marshall are both so kind, hard working, detail oriented and a pleasure to work with. They gave us updates every day and were very transparent about their progress along the way. We cannot wait to have NP Carpentry back for a future project!"
Response time1 day
Recommended by100%of homeowners
B.G. Construction
4.2(
29
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 1987

Free estimates

Customers say: Quality work

"There are a lot of great things to say about Bill. First of all, he can do ANYTHING. Bill replaced siding, installed new plywood and Tyvec, painted my house and deck, built a new front porch, repaired and built new features on my back deck, eliminated rot, installed new gutters, re-insulated my basement, and even fixed a closet door in my house. He is a perfectionist and will treat your house like it is his own. Our house was in really rough shape before Bill came and now it looks stunning. We get compliments on it all the time. If you want someone that will do the job right, won't cut corners, and is a very nice person to work with - Bill is your guy."
Response time1 day
Recommended by90%of homeowners
Avatar for The Hurlburt Group, LLC
The Hurlburt Group, LLC
4.4(
35
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"The Hurlburt Group came over to sister exposed beams in our 200 year old home - no easy task! But they did it quickly and affordably. It looks great while adding plenty of structure. They even tacked on another project at the end of their timeline for minimal cost - very satisfied with their work and customer service!"
basement subfloor
garage door
new beam header
garage door
closet

+77

Response time3 days
Response rate88%
15 neighbors recently requested a quote
Avatar for My Handyman of Dover Portsmouth Rochester
My Handyman of Dover Portsmouth Rochester
3.5(
39
)
Exterior Trim - Install or Replace

Serving Dover, NH and surrounding areas

Approved

In business since 2018

Warranties offered

Small jobs welcome

"They are very prompt. They sent somebody in a timely fashion. No waiting around for somebody to be available and then having them re-schedule, cancel, delay, etc, as so often happens."
French Door Installation
Front Door Painting Services
Shade Installation
Garbage Disposal Installation
Toilet Installation

+47

Response time1 day
20 neighbors recently requested a quote
Recommended by69%of homeowners
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FAQs for exterior trim installation and replacement projects in Dover, NH

Depending on the job complexity, you can hire a handyperson or local siding contractor to replace exterior window trim. Handypeople are often more cost-effective, charging $60 to $65 an hour, while siding contractors charge anywhere from $50 to $150 per hour.

The cost to replace an entire window ranges from $300 to $2,100, with most paying an average of $850. The total price depends on your chosen window size, type, and material. Labor fees for window replacement typically range from $100 to $800 per window.

Exterior trim can be installed on many parts of the home, including the windows and doors, around the siding, the roof, and under the eaves. Project costs vary greatly depending on the material, style, and job complexity.

The Dover, NH homeowners’ guide to exterior trim installations and replacements

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