Kalyx Green Design & Build

Kalyx Green Design & Build

5.0 (3)
2 hires on HomeGuide
14 employees
27 years in business

About this pro

Kalyx green is a design and build company serving Washington DC, Maryland, N. Virginia and Pittsburg PA.

We are fully licensed, insured and bonded contactor.

With two division in the company we provide Landscaping/ Hardscaping services in addition to our full services Interior design and construction/remodeling services.

As a one stop shop we can take your project from conception to realization be it a hardscape patio, walkway and full landscape design and implementation or building an addition to your house, complete remodeling or/and building a new home. 

You can contact us today and see for yourself all our capabilities and enjoy working with our professional Staff. 

Realizing at the end of the project how satisfy the home owner is. Over the years many of our customers have been repeat customers and always have referred our services to their friends and family members. That is the best testimony and reward to our dedication for our work and to our customers. 

Read more about this pro


Rockville, MD 20850
Email verified
Phone verified

3 Reviews


  • Lauren Pair

    John Ahrar gives personal attention. He is thorough, thoughtful, reliable, and honest. He delivers an excellent and timely work product. He's renovated two houses (gut jobs), made basic home improvements to my current home, and built a garage for us.

  • Paul Jordan

    An excellent experience on excavation and concrete pour and finish of a foundation and slab for a carport / garage. They followed my plans and worked with me on recommendations and solutions to grading conditions. John and his crew were a pleasure to work with and I look forward to working with them again!

  • Paul Jordan

    John, the owner and his crew, led by Malardo were very professional. They adapted to my requests regarding the sloping site and the requirements necessary to accomplish a well constructed concrete slab with reinforced footings and foundation walls for a future carport/garage. It was a great experience for me and my client!

Photos & Videos


What is your typical process for working with a new customer?

We will make an appointment.

We will visit you.

We listen to your needs and budget for the project.

We will provide a full design based on your needs and our Ideas.

Up on approval by the client we will provide full pricing.

Up on acceptance by the client and signing full construction contract and document we proceed with construction. 

What education and/or training do you have that relates to your work?

Architectural and civil engineering and over 40 years of combined experience in design and construction. 

Do you have a standard pricing system for your services? If so, please share the details here.

Our pricing is based on customer’s requirement and cost of construction. We charge $75 Hr. consultation fee which will be refunded to the customer upon customer signed construction contract. 

How did you get started in this business?

After graduating from University and working with different Architectural/Design firms we decided to open and start our company in 1996. 

What types of customers have you worked with?

Homeowners, Comercial clients, HOA, Home developers and Land developers. 

What advice would you give a customer looking to hire a pro in your area of expertise?

Make sure they are who they say they are,

Make sure they are bonded and insures and most defiantly licensed General contractor.

Check their Licenses with the local and state jurisdiction. Check their insurance and bonds by calling the companies. 

And finally check their references. 

What questions should customers think through before talking to pros about their needs?

Ask the company about their experiences.

Ask to see some of their work and references

When you meet with them see if they are listening to you or they are just trying to sale.

And finally see if their personality matches yours since this is like taking a friend who needs to be there after the work is done, not just doing the job , taking the money and leaving. 


Services offered

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