k
ksirisena

Karunarathnal

@ksirisena
4.9(38)

Level 2

United Kingdom
English
About me
Experienced MEP Engineer, Energy Modeler & BIM Modeler offering comprehensive MEP solutions, precise energy modeling, and detailed BIM expertise. Let's bring your projects to life with efficiency and sustainability.... Read more

Skills

k
ksirisena
Karunarathnal
$20/hour
Offline • 
Average response time: 6 hours

See my services

Plumbing & Drainage
I will do radiant floor heating loop design using loopcad
4.7(17)
HVAC
I will do manual j s d havc design using wrightsoft
5.0(8)

Want to work on an hourly basis?

Tell Karunarathnal what you need.

$20

/

hour

38 Reviews
4.9

(34)
(3)
(0)
(1)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.8
1-5 out of 38 Reviews
Sort By
Most relevant
    M

    mikekornely

    US

    United States

    5

    quick and easy way to get a real manual J calc and LoopCAD layout. Much easier that trying to deal with local contractors!

    $50-$100

    Price

    4 days

    Duration

    gig

    Plumbing & Drainage

    Helpful?
    Yes
    No
    M

    marknormand1

    CA

    Canada

    4.3

    !!!!!!!!!!!!

    $50-$100

    Price

    1 day

    Duration

    gig

    Plumbing & Drainage

    Helpful?
    Yes
    No
    E

    ea1958

    MX

    Mexico

    5

    great service for my Manual J Florida Form 405 permitting needs

    $50-$100

    Price

    7 days

    Duration

    gig

    HVAC

    Worksample image
    Helpful?
    Yes
    No
    J

    jae_desg_stu

    Repeat Client

    US

    United States

    4.3

    Very good job

    $50-$100

    Price

    1 day

    Duration

    gig

    HVAC

    Helpful?
    Yes
    No
    B

    bigboss1076

    GB

    United Kingdom

    5

    Karunarathnal delivered work to a genuinely high professional standard from start to finish. Communication was clear, responsive, and efficient, with no unnecessary back-and-forth or ambiguity. Deadlines were respected, updates were timely, and the entire process felt well managed and dependable.

    $400-$600

    Price

    9 days

    Duration

    gig

    HVAC

    Helpful?
    Yes
    No