Based in Fountain Hills, Arizona 

Who we are

With over 20 years of combined experience, Square Wave Electrical & Construction has steadily grown from a modest home electrical repair contractor into a large-scale commercial and residential construction business. Today, the company continues to maintain their client-first approach, and insist on bringing integrity, honesty, and transparency to every job, every time.

The company’s continued success is due in part to their commitment to practicing safe construction methods and strict compliance with all applicable laws, rules and regulations. They work closely with clients, civil and structural engineers, architects and designers with a collaborative mindset and a common goal: to deliver a successful and beautiful project.

Honesty, Reliability, and Superior Craftsmanship

Square Wave Electric & Construction is led by general contractor Jay Cooper, his son Corey Cooper and supported by their team who serve Fountain Hills and surrounding areas. Licensed by the Arizona Registrar of Contractors, the company understands the importance of completing every project with complete client satisfaction and pride themselves on exceeding expectations.

The company has been built from slowly assembling a humble and reliable team of experts as well as a steady stream of referrals from satisfied and returning clients. With many completed jobs ranging from small to large-scale, Square Wave has truly earned their reputation as one of Arizona’s premiere contractors.

The focus always remains on providing excellent service and quality workmanship for all projects. From the start of estimating, through the rough construction phase the company maintains full control — ensuring that every stage of the way is done with detail. In the end we deliver a space that is warm, clean, stylish, and contemporary.

We know how to build great projects.

We are a fully licensed residential and commercial construction company with more than 20 years of construction and design experience. Whatever you have in mind for your construction project, we have the training and knowledge to do the job right and guarantee your complete satisfaction.

Popular Services

What we do and what we’re good at


General Contracting

Whether you want to build a new residence from the ground up, or remodel your home, you can always rely on Square Wave for truly exceptional service. We create a rewarding construction experience for our clients.


Kitchen Remodeling

Remodeling the kitchen is a great way to give a home a facelift. Working within the client’s budget, Square Wave provides the best service and return on investment.


Commercial Construction

Whether you need to renovate a restaurant or build a new, high-end spa, Square Wave’s quality workmanship makes the planning and construction process simple and easy ⁠— resolving in a practical and attractive commercial space.


Bathroom Remodeling

Square Wave can transform any bathroom into a desirable retreat ⁠— bringing the vision of the homeowner to life by redesigning and remodeling their old bathrooms and transforming them into a dream space.

Our service areas

Based in Arizona, our current service areas include:

  • Scottsdale
  • Fountain Hills
  • Rio Verde

Partners and Clients

Strategic partners we work with everyday