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TRUSTED BY GRANTHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon15
    Verified door services reviews

Top-Rated Door pros in Grantham - Updated Nov 2026

Avatar for DMM Siding, Roofing, Etc.
DMM Siding, Roofing, Etc.
5.0(
24
)
Doors (Interior) - Install or Replace

Serving Grantham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I recently hired Devin to reside my house and replace the front door, and I couldn’t be happier with the results. From start to finish, Devin was professional, reliable, and easy to work with. He clearly takes pride in his work—the attention to detail was evident in every aspect of the project. When replacing the front door, Devin discovered rot beneath the old frame. He took the time to properly address and repair all the issues around the door before installing the new one, and did an excellent job making sure everything was solid and well-sealed. The final result looks great and feels very secure. The new siding also came out fantastic and really improved the look of my home. Devin was flexible throughout the project and accommodating with any changes, making the entire process smooth and stress-free. If you’re looking for a contractor who does quality work and genuinely cares about the finished product, I highly recommend Devin."
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+8

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
West Shore Home North Boston
5.0(
2
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Grantham, NH and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Credit card accepted

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 window, entry door, shower and bath replacements, including 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. \n

76 neighbors recently requested a quote
Avatar for Sidewinder Industries Handyman Services
Sidewinder Industries Handyman Services
4.5(
8
)
Storm Door - Repair

Serving Grantham, NH and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Small jobs welcome

"Hi there! We’re Sidewinder Handyman Services, proudly serving homeowners since 2025. Whether it’s a small repair, a big upgrade, or something in between, we’re here to make your projects simple, stress-free, and affordable. Our goal is to take the hassle out of home maintenance so you can focus on enjoying your space.\n\nLet’s get your to-do list done! Reach out today for your FREE quote and see how easy it can be to love your home again."

Repair and paint
Deck board install
Painting
Railing replacement
Clean and prep

+15

Response time6 hrs
Response rate100%
Avatar for Barton's Perfection +, LLC
Barton's Perfection +, LLC
3.4(
7
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair

Serving Grantham, NH and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With over 21 years of experience in the general contracting industry, we are the experts you need to take care of your home or business. Start that 2023 year off with perfection + Licensed & Insured!\n\nMOST IMPORTANTLY : We understand not every customer is looking for just good work. They're looking to find a go to. Someone who not only astounds them with their work but astounds them with transparency! Astounds them with glowing positive energy on the first encounter which grows a powerfully stout trust between individuals!\n\n Here is a link to our facebook page. Many reviews by trusted repeat customers and just another great way to get familiar with Barton's Perfection + LLC. Here is the link. https://www.facebook.com/BartonsPerfectionPlus/\nOwner - CodyBarton\n802 - 369 - 9656\nBarton's Perfection + LLC

Before.
After.
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+77

Response time5 hrs
Recommended by80%of homeowners
Top Tier Painting
5.0(
2
)
Doors (Exterior) - Install or Replace

Serving Grantham, NH and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Top Tier Painting is here to provide your home with the craftsmanship it deserves. Serving demanding clients has helped cultivate an attention to detail unmatched in value. We pride ourselves on our proactive approach to jobsite tidiness. We continuously use vacuum's with dust bags and HEPA filters. We isolate work area's to control possible dust migration. Dust creating tools are attached to vacuum's. We are very friendly and believe communication throughout the projects are instrumental to satisfying our customers. We love to answer questions and solve problems with your ideas or budget.

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+3

Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+11 more

Serving Grantham, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Bailey’s painting and remodeling
New to Angi
Doors - RepairSliding Door or Tracks - RepairStorm Door - Repair

Serving Grantham, NH and surrounding areas

Approved

I have over 30 years experience in the trades as a licensed builder out of the state of Massachusetts. I also hold a Massachusetts home improvement contractor license. I specialize in kitchens, bathrooms and small additions. I handle all aspects of the construction process from Demo to painting to assure the utmost in quality and cost.

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Doors FAQs, answered by experts

Most slab doors do not have hinge cutouts, making them a complete blank slate. You will have to measure and cut the mortises yourself. You can order a slab door from a home improvement store and ask them to make the cuts, although you still have to take the measurements independently.

While spring and summer’s temperate weather can make the project more pleasant and give you more daytime hours to start and complete it, there’s otherwise no advantage to framing a door in spring or summer versus fall and winter.

Like many common door problems, warping can be caused by improper installation. When a door isn't installed correctly, there's a good chance that the poor seal is allowing moisture and drafts to seep through. When this happens, humidity will build up in the wood until it swells and warps.

WD-40 can temporarily silence a squeaky door hinge, but it is not recommended as a long-term solution. While it is effective at breaking down rust and grime, it contains very little lubricant and evaporates quickly. Using WD-40 can also attract dirt and dust to the hinges, which may cause more wear and tear over time. For a more lasting fix, after cleaning the hinge, apply a true lubricant. Better options include silicone spray, white lithium grease, metal or plastic lubricants, or oil-based products like petroleum jelly.

A door swells up when there’s a lot of moisture in the air. Wood doors are porous, and the elements can cause them to expand with humidity and contract with dry air. Prevent swelling by coating the door in weather-resistant paint, which creates a barrier to seal out moisture. Otherwise, go with a water-repellent finish after the fact. On the plus side, this problem will go away once the weather changes.

The Grantham, NH homeowners’ guide to door services

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