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MJK Mechanical

4.9(
12
)
Thermostat - Install or Replace, Thermostat Service, Central A/C - Service or Repair,

About us

MJK Mechanical Heating & Air Conditioning specializes in heating, air conditioning, and mechanical services. We can handle all forms of residential and commercial work. We can handle everything from new installs to service and repair of your HVAC systems. We do everything from pipe fitting, pipe work, condensers, air conditioners, air conditioning, roof top units, sectional air handlers, boilers, sectional boilers, sheet metal, faucet installs, furnaces, heaters, heat pumps, mini-splits, ductless mini-splits and more. We have a 100% satisfaction guarantee. All work is completed by MJK Mechanical's employees and I myself the owner will be on site daily working. Serving: Chester County, Delaware County, Lancaster County, PA; New Castle County, Kent County and Sussex County DE; Cecil County, Baltimore county, Kent county, MD, all of the tri state area. Contact us today for a free estimate.

Business highlights

Emergency services offered
19 years of experience

Services we offer

We Offer A Satisfaction Gaurantee. We Want To Have a Continuous Working Relationship With Our Customers., We Want To Be Your First and Only Phone Call Everytime., heating, air conditioning, pipe repair, pipe replacement, plumbing, boilers, furnaces, steam, hot water boilers and piping, chilled water, compressed air, mechanical services.

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.912 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
0%
3
0%
2
0%
1
0%
Write a review

Filter reviews by service

Showing 1-12 of 12 reviews
Peter D.
Apr 2024
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
On time, professional, efficient and quality workmanship. Would hire them again in a heartbeat
Pat A.
Jan 2022
5.0
Yes, I recommend this pro
Working with MJK could not have been easier. Work was done on time with excellent daily clean up. All correspondence was done in a TIMELY and professional manner.
John A.
Jun 2020
5.0
Yes, I recommend this pro
Smile L.
Apr 2020
5.0
Yes, I recommend this pro
Brian B.
Feb 2018
5.0
Yes, I recommend this pro
Housefitters, LLC. finished a large basement for us which included a living area, play area, and a separate exercise room with double 15-lite doors. Jason and his team were professional, honest, trustworthy, and very dependable. He stuck to the timeline and cost estimate initially provided. Very smooth experience every step of the way. The products used and craftsmanship were top notch and we couldn't be more pleased with the finished product. I would highly recommend Housefitters, LLC. for any home remodeling projects.
Roger M.
Jun 2016
4.5
Yes, I recommend this pro
Jason was very professional. We did mot have an addition built, but he finished off our basement family room.
John O.
Dec 2015
5.0
Yes, I recommend this pro
Jason and his crew completely rebuilt second floor of garage damaged by fallen tree, including demolition, new roof, installation of garage doors and repainting entire exterior of garage. While there were a couple of communication miscues (on both of our parts) - we quickly and amicably resolved them. The work was of the highest quality (including dally clean up), his crew was excellent and professional, and Jason was there every minute. His pricing was very reasonable, and I anticipate hiring him again for future work. Before engaging Jason, I called 2 of his references , who were absolutely thrilled with his work. jso
James N.
May 2015
5.0
Yes, I recommend this pro
Jason was on time, stayed on top of repairs and the finished project was professionally done.
James N.
May 2015
5.0
Yes, I recommend this pro
Jason was dependable and adjusted his schedule to meet my needs. The weather conditions kept changing making it difficult schedule the work but with a little help from mother nature he was able to complete the project ahead of time.
Mary B.
Mar 2015
5.0
Yes, I recommend this pro
$2,000
Jason did a great job replacing our tub and fixing some outside faucets. It was more involved than we thought to replace the tub -- it required cutting new tile and fitting the new tub. It looks great and Jason only charged us a minimal amount more for the extra work. Customer service was good -- he came out when he said he would and was finished in a reasonable amount of time. Would highly recommend.
Sean J.
Jul 2014
4.5
Yes, I recommend this pro
Very pleasant, reliable and gave good service with reasonable price. Always answer the phone calls or return calls promptly. Arriving on time and cleaning up afterwards. Overall, he was fantastic to work with!
Ferdows S.
Jun 2008
N/A
Central A/C - Service or Repair
Yes, I recommend this pro
Four Star for the good work. One star less than perfect since they did not wear uniform and did not have a marked car. It was hard to trust then in the first palce. They did a good job.

Licensing

Licensed*

Trade License Number

HM-0011246

Trade License Locale

PA

Trade License Expiration

10/31/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

MJK Mechanical is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: Closed Sunday: Closed

MJK Mechanical accepts the following forms of payment: CreditCard

Yes, MJK Mechanical offers free project estimates.

No, MJK Mechanical does not offer eco-friendly accreditations.

No, MJK Mechanical does not offer a senior discount.

Yes, MJK Mechanical offers emergency services.

Yes, MJK Mechanical offers warranties.