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Top-Rated Contractors in Effingham - Updated Nov 2026

Avatar for NH Projects LLC
NH Projects LLC
5.0(
20
)
Major Home Repairs (General Contractor)

Serving Effingham, NH and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"On time, on budget and excellent workmanship. Subcontractors we're top notch, especially their electrician who went the extra mile and then some to satisfy. Will definitely call them first for next project."
Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time5 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for Horsman Builders
Horsman Builders
4.3(
23
)
Major Home Repairs (General Contractor)

Serving Effingham, NH and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Tim was fantastic. We live out of state and we felt so comfortable and confident that he and his staff could handle the whole house renovations. Tim went above and beyond his role of contractor. He understood the issues that we needed to get the house in shape and quickly to get it sold. We would not hesitate to hire him again."
General Remodeling Project
General Remodeling Project
Additional Photos
Additional Photos
Additional Photos

+4

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Major Home Repairs (General Contractor)

Serving Effingham, 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!

Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Major Home Repairs (General Contractor)

Serving Effingham, NH and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Avatar for Overhead Door Co
Overhead Door Co
4.5(
40
)
Major Home Repairs (General Contractor)

Serving Effingham, NH and surrounding areas

In business since 1935

Emergency services offered

Credit card accepted

"First, let me say that the installer was great. The salesman was not. We came away pleased with our garage doors but I wish we had ANY other salesman.

Our salesman forgot to email us the promised quote the following day and didn't send it until a week later, after I called to ask about the delay. Then he forgot to call us to schedule the installation when the doors came in. This, too, slipped his mind. He called the day before the installation. Then he forgot to tell us we needed an electrician to install ceiling outlets for the door motors. When I asked him why he didn't tell us during the month we waited for the doors ha said he assumed we already had the outlets when he looked at our garage. (Despite the fact that we have never had motorized doors on that garage.)  He said  he would bring extention cords so that we would have working doors that evening. Then he called at 2:30PM to say that he wouldn't have time to bring the cords that day. He would bring them the next day. I can't remember working with a worse salesman.

The installer was his opposite. Professional, competent, responsible, personable. The doors were installed perfectly.

Good experience with company. Awful experience with the salesman."
Recommended by96%of homeowners
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Unfinished Carpentry FAQs, answered by experts

By careful planning and reinforcement to maintain structural integrity.

Professionals charge between $60 and $95 per hour to install ornamental porch columns. The amount of time they need varies based on the condition of the porch, whether they need to remove old columns, and if there is any damage to your porch's structure. This cost can increase if more issues come up during the installation process.

Yes, you can hang picture frames, shelves, and other items on Trusscore panels. For lightweight items (less than 30 pounds), the company recommends using adhesive strips rather than nails or screws. However, you’ll need to secure heavier objects to a stud in the wall. In these situations, Trusscore recommends cutting away the panel material and fastening the object to the stud with metal hardware.

Installing a tongue-and-groove wall requires similar techniques to those associated with installing shiplap. However, because of the precision necessary to make each board fit perfectly and the increased material prices, the cost is higher than that of shiplap installations. Expect to spend between $2 and $6 more per square foot for tongue-and-groove walls versus shiplap ones.

Most of the time, you’ll want to use screws on your subfloor rather than nails. Nails can actually weaken plywood, whereas screws can easily penetrate without damage. They also form a more secure connection because of their shape, preventing squeaky floors and tightly holding the subfloor in place. That said, some contractors do prefer nails depending on the type of floor covering because they allow for more flexibility.

The Effingham, NH homeowners’ guide to contractor services

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