Top-rated doors (exterior) installers and replacers.

Get matched with top doors (exterior) installers and replacers in Colebrook, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Doors (exterior) installers and replacers in Colebrook

Avatar for Renewal by Andersen

Renewal by Andersen

4.57(
71
)
•Approved Pro

Renewal by Andersen

4.57(
71
)
•Approved Pro
Customers say: True professional
24266 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"The installation was done in a timely and professional manner. This job was to finish the rear of the house. Was happy with the job and would recommend."

robert t on December 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"The installation was done in a timely and professional manner. This job was to finish the rear of the house. Was happy with the job and would recommend."

robert t on December 2025

A.H. Sullivan, LLC

4.85(
130
)
•Approved Pro

A.H. Sullivan, LLC

4.85(
130
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
28 years of experience

For quality workmanship and materials in Hartford County, A.H. Sullivan, LLC has been the door and window installation company to hire since we opened our doors in 1997. Our experience has taught us that using high quality materials is important to you and the look of your house. We specialize in suggesting and installing those types of materials. We also know that cleaning up after a job is important, so you will never be left with a mess once we leave. When the look of your house is important, A.H. Sullivan, LLC is the door and window contractor to hire. Call us, today, for a free estimate.

"Professional, punctual and quick! We needed a new back door put in and they were able to come out and complete very quickly. Very happy and would definitely use for future projects."

Casey s on October 2024

For quality workmanship and materials in Hartford County, A.H. Sullivan, LLC has been the door and window installation company to hire since we opened our doors in 1997. Our experience has taught us that using high quality materials is important to you and the look of your house. We specialize in suggesting and installing those types of materials. We also know that cleaning up after a job is important, so you will never be left with a mess once we leave. When the look of your house is important, A.H. Sullivan, LLC is the door and window contractor to hire. Call us, today, for a free estimate.

"Professional, punctual and quick! We needed a new back door put in and they were able to come out and complete very quickly. Very happy and would definitely use for future projects."

Casey s on October 2024

Avatar for Castle - The Window People

Castle - The Window People

4.17(
948
)
•Approved Pro

Castle - The Window People

4.17(
948
)
•Approved Pro
Customers say: Quality work
114 local quotes requested
34 years of experience

Are you looking for the very best replacement window money can buy? You've found it with Castle Windows! Replacing your home's windows with high-performance Castle Windows is one of the wisest home improvement investments you'll ever make. Castle Windows is dedicated to saving you time, money and frustration. You can trust your custom-made windows from Castle Windows. Committed to producing the best product possible, Castle Windows confidently stands behind our work with a lifetime limited warranty to protect your window investment. For over 30 years Castle Windows has been designing windows to fit your world. We offer a wide selection of top quality, custom-made windows to fit your home because we know you appreciate variety, expect quality and demand affordability. We are able to make a window to almost any specification including multiple colors, grid patterns or application without sacrificing quality or warranty. Call us today for your free estimate!

"."

Dorothy B on July 2024

Are you looking for the very best replacement window money can buy? You've found it with Castle Windows! Replacing your home's windows with high-performance Castle Windows is one of the wisest home improvement investments you'll ever make. Castle Windows is dedicated to saving you time, money and frustration. You can trust your custom-made windows from Castle Windows. Committed to producing the best product possible, Castle Windows confidently stands behind our work with a lifetime limited warranty to protect your window investment. For over 30 years Castle Windows has been designing windows to fit your world. We offer a wide selection of top quality, custom-made windows to fit your home because we know you appreciate variety, expect quality and demand affordability. We are able to make a window to almost any specification including multiple colors, grid patterns or application without sacrificing quality or warranty. Call us today for your free estimate!

"."

Dorothy B on July 2024

Avatar for LSA Construction LLC

LSA Construction LLC

5.00(
11
)
•Approved Pro

LSA Construction LLC

5.00(
11
)
•Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes, the work was done on time. Luciano and Francisco arrived on time they confirmed what needed to be done and went straight to work. They asked me to inspect the work after the job was completed . The completed work was very professionally done. Yes, I will hire them again. "

Mary Ann B on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Yes, the work was done on time. Luciano and Francisco arrived on time they confirmed what needed to be done and went straight to work. They asked me to inspect the work after the job was completed . The completed work was very professionally done. Yes, I will hire them again. "

Mary Ann B on November 2025

LODE LLC

No reviews yet

LODE LLC

No reviews yet
Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Avatar for Westfield River Handyman

Westfield River Handyman

No reviews yet

Westfield River Handyman

No reviews yet

I am a one man team who can help you with any interior issues you need anything from paint touch up to finishing a basement for you.

I am a one man team who can help you with any interior issues you need anything from paint touch up to finishing a basement for you.

Jeffrey Thomas

No reviews yet

Jeffrey Thomas

No reviews yet
40 years of experience

I take great pride in customer satisfaction and assurance that the job is completed on time and on budget. Estimates are always FREE.

I take great pride in customer satisfaction and assurance that the job is completed on time and on budget. Estimates are always FREE.

Avatar for Loja's construction llc

Loja's construction llc

No reviews yet

Loja's construction llc

No reviews yet

Sidewalks patios concrete remodeling drains driveway and more

Sidewalks patios concrete remodeling drains driveway and more

Avatar for Assemble-pro

Assemble-pro

No reviews yet

Assemble-pro

No reviews yet
Free onsite estimate

Professional video services at an affordable rate. I specialize in corporate videos, music videos, conferences and seminars. Visit www.mikelynch.me

Professional video services at an affordable rate. I specialize in corporate videos, music videos, conferences and seminars. Visit www.mikelynch.me

...
Showing 1-10 of 190
FAQs for doors (exterior) installation and replacement projects in Colebrook, CT

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Colebrook, CT homeowners’ guide to doors (exterior) installations and replacements

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

See all articles