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JNA Construction LLC & Chimney Services

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About
JNA Construction LLC and Chimney Services was established in 2020 by Jose and Alejandra Martinez, but don't let that date fool you. Jose has more than a decade of experience and is equipped to handle a wide range of chimney, maintenance, and construction services.Besides chimney's, we help to maintain other crucial elements of your home, including, dryer vent cleaning, dryer vent relining, gutter cleaning, hot water heater relining, furnace relining, chasecover measuring and installation, woodburning stove installation, prefabricated fireplace installation, patio construction at affordable prices but quality services ​ JNA Construction is proud to offer competitive rates for high-quality work so that you don't have to choose between your budget and the outcome of your project. You get the quality that comes along with experience and professionalism along with the friendly customer service that you expect from a family-owned and operated business.
Overview

Current Top Pro

Hired 20 times

Serves Pikesville, MD

Background checked

License verified

2 employees

6 years in business

Business hours

SunClosedMon8:00 am - 4:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, and Zelle.

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, responsiveness, and professionalism.

Exceptional 5.0

17 reviews

5

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Read reviews that mention:


pro avatar
kim L.

Jan 11, 2026

From Google

We had our chimney cleaned and Jose did an excellent job. Highly recommend.
pro avatar
Philip R.

Dec 3, 2021

Hired on Thumbtack

Really impressed with JNA's work and can't recommend enough, especially when it comes to how quickly they were able to complete the work. They did an almost complete overhaul on my chimney and fireplace, all within 2 weeks, so I could use the fireplace for Thanksgiving. They had everything complete on the Monday before the holiday. From a craftmanship and work standpoint, they came the first week to do the cleaning. And then the week after, were back to re-line & insulate the chimney, install a new damper, a new cement crown, and re-point the firebox. Great work and would recommend to anyone in the area.

Details: Chimney cleaning • Fireplace cleaning • Fireplace repair • Wood burning fireplace with chimney • Brick (most common) • Indoors • 51 - 100 years old • Two-story building

JNA Construction LLC & Chimney Services's reply
thank you much for such a great and insightful review, we are extremely happy that you are happy with our service and business!
Fireplace and Chimney Cleaning or Repair
pro avatar
Ntozake C.

Nov 25, 2021

Hired on Thumbtack

He did a great job, he was quick and my gutters and vents are pristine, he even pointed out a few hazards and suggested some fixes for our dryer. All around good service, I would definitely recommend!

Details: Townhouse • Three-story building • 1,000 - 2,000 sq ft • Dryer • 1 - 5 vents • No, there is not regular smoking inside

JNA Construction LLC & Chimney Services's reply
thank you very much for the wonderful review! we appreciate you and your business, Happy Thanksgiving!
Duct and Vent Cleaning
pro avatar
Jean l.

Oct 31, 2021

Hired on Thumbtack

Details: Two-story building • Less than 1,000 sq ft • Every 3-6 months

JNA Construction LLC & Chimney Services's reply
Gutter Cleaning and Maintenance
pro avatar
Gagan D.

Aug 24, 2024

From Google

JNA Construction LLC & Chimney Services's reply
Credentials
License

License type: Home Improvement Contractor

License state: MD

License verified on 4/8/2026

Background Check

Jose Martinez

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