Top-rated window pros.

Get matched with top window pros in Sullivan, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Sullivan, NH?

Select your specific project to find the pro for you.

TRUSTED BY SULLIVAN, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon38
    Verified window services reviews

Find Window pros in Sullivan

Avatar for Window Films Unlimited
Window Films Unlimited
5.0(
19
)
Window Tinting - Apply or Replace

Serving Sullivan, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"From start to finish, Steve was a dream to work with. First, he educated us on the different kinds of films to put on our new windows. He left us with three different patches of film on our window for a week so we can make a decision based on what kind of light and how it looks with different weather patterns. During the installation process Steve was a professional. Explained the entire process step by step. He was efficient, kind, and informative. His price was fair, his work and performance were off the charts, and above all, he was just a great guy. We are grateful we found him and our new home looks better than before!"
Lakefront home
Lakefront home
Sun damage
2500 sq ft skylight
2500 sq ft skylight

+1

Response time40 mins
8 neighbors recently requested a quote
Recommended by42%of homeowners
DaBella - Salem (Windows)
4.0(
257
)
New Windows - 3-5New Windows - 6 +

Serving Sullivan, NH and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"Dustin C. @ DaBella Boise helped us choose the right windows for our application and personally monitored progress from order to completion. The finished product looks great, but the best part is instantly seeing and feeling the difference between modern tech vs. 40y old aluminum framed windows. No more drafts or condensation! Thanks DaBella!"
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Joslin & Co LLC
Joslin & Co LLC
5.0(
9
)
Window Cleaning

Serving Sullivan, NH and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Joslin and Co was recommended to me by a Co worker and I could not be more happy with the results. I worked with a gentleman named Nico. He was Timely , Profesional, effecient and had my windows and doors spotless. I live in a wooded area with over 40 windows on my home and 2 sliding doors. I will be calling him back to service my windows and doors again and highly recommend him to anyone looking to do the same."
1
2
3
4
5

+1

Response time7 hrs
Response rate85%
3 neighbors recently requested a quote
Jeff Love
5.0(
27
)
Window Frame - RepairDoor or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Small jobs welcome

"Jeff installed a Murphy bed I brought to Keene. The job was complex and the pieces were very heavy. Jeff got it done with no hassle and no mess and no fuss and a fair price. It was a great job. Iâ ll be back to Jeff about remodeling two rooms next."
Response time1 day
Response rate87%
36 neighbors recently requested a quote
Avatar for Ackerman Exteriors
Ackerman Exteriors
5.0(
13
)
New Windows - 3-5New Windows - 6 +

Serving Sullivan, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I hired Ackerman Exteriors to do a variety of jobs around my home, including repairing siding, replacing bathroom fans, repairing interior doors, repairing roofing, wrapping doors and windows with aluminum, and installing a heat shield next to my stove. Every job was completed professionally, on time, and on budget. I would absolutely recommend Ackerman Exteriors for any job, large or small."
Log Cabin
Siding Project
Exterior Renovation
Siding Project
Siding Project

+99

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for All Work Construction INC.
All Work Construction INC.
4.7(
25
)
New Windows - 3-5New Windows - 6 +

Serving Sullivan, NH and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)

Tile
Shower Stall
Tubs
Shower-Tub Combo
Tile

+15

Recommended by91%of homeowners
...
Showing 1-10 of 166
Windows questions, answered by experts

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

Yes, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

There are several ways to reduce noise coming through your windows. You can seal gaps around the window frames with acoustic caulk or fresh weatherstripping to reduce noise and air leaks. Installing sound-dampening curtains, thick blinds, or shades can also help deaden sound vibrations. For an additional interior barrier, consider installing an acrylic or plexiglass sheet inside the window, which stifles sound while still allowing for outdoor views. Another strategy is to add external barriers, like dense shrubbery or a sturdy fence, to block neighborhood noises. If these methods are not effective enough, it might be time to install new noise-canceling windows.

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

Yes, triple-pane glass windows cost more than double or single-pane windows. You’ll eventually get that money back in energy savings. Depending on how much you pay for the installation, you could recoup your costs in 10 to 20 years. Triple-pane windows have extra layers of glass, which improve insulation and help save money in long-term heating and cooling costs.

The Sullivan, NH homeowners’ guide to window services

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