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Find Doors (exterior) installers and replacers in Concord

Avatar for Calnan's Energy Systems Inc.
Calnan's Energy Systems Inc.
5.0(
157
)

Serving Concord, MA and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"From the first meeting. Rob was knowledgeable on the type of doors and windows I needed. And the additional work involved. Thru the process of install they discovered rotted wood which they replaced without hesitation and came in within the budget. Great team of workers. "
Knee wall is prepped for new insulation to be installed
1st layer or 2 inch insulation board installed against the roofline after existing fiberglass is removed and knee wall vacuumed clean
After old insulation is removed, and the knee wall is air sealed, the new insulation is installed on the wall
4 inches of 2 inch insulation board installed and foamed, ready for final cap layer of 2 inch Thermax insulation board
Lastly, the Tyvek is installed over the new insulation

+21

Response time4 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Level Enterprises, LLC
Level Enterprises, LLC
5.0(
21
)

Serving Concord, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"This was a dishwasher installation for a house that never had one. Dave G from Level contacted me promptly after requesting service, was courteous and provided a very competitive quote. He has great customer service and provided impeccable support. We would hire again "
Basement Flood
Basement Flood
Basement Flood
Basement Flood
Basement Flood

+170

Response time12 hrs
Response rate88%
3 neighbors recently requested a quote
Avatar for Mo The Pro Construction
Mo The Pro Construction
4.9(
7
)

Serving Concord, MA and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"Only company to provide an on site estimate for washing windows. Mo was professional, easy to work with and provided good quality window washing!"
Home Remodeling
Home Remodeling
Home Remodeling
Home Remodeling
Home Remodeling

+36

Response time4 hrs
Response rate94%
7 neighbors recently requested a quote
Avatar for Rite Window & Bath
Rite Window & Bath
4.4(
21
)

Serving Concord, MA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"To begin with the salesman told us most of the work would be done outside. Also the molding did not have to be removed. This was all wrong information. They did most of the work indoors. They did not put anything down on my runner or my wood floor. My runner and floors had to be steam cleaned. They destroyed the molding around the windows. The caulking is horrible. They were supposed to send us a survey. It was never sent to us because they knew we were not happy. No one from the company contacted us to see how things went. We have to call a finish contractor to replace the molding. This is not acceptable. I do not recommend this company. "
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1643 neighbors recently requested a quote
Recommended by85%of homeowners
Showing 1-10 of 22
FAQs for doors (exterior) installation and replacement projects in Concord, MA

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 Concord, MA 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.