
Lewis L. Ertan, Founder & Owner
As the founder of Northshore HVACR Services, Inc., I have always envisioned a service company characterized by responsiveness and trustworthiness, aiming to build personal as well as professional relationships with our clients through genuine communication channels. I genuinely admit that our success and growth is developed due to our clients trust and loyalty. We are not merely your service provider; we are your personal HVACR contractor, committed to developing lasting professional and personal connections.
We have been in business more than 10 years. Since 2014, our company has been gradually growing and evolving, and I aim to maintain both professionalism and personal connections. We will continue to increase our knowledge and expertise to deliver more effective and efficient service.
I personally would like to express my gratitude to all our clients for the trust and the business opportunity to serve you!
Our Crew: Professional Service with a Personal Touch
At Northshore HVACR Services, Inc., we are more than a team, we are friends and family working together to serve our clients. Because of these close relationships, our crew shares the same values: honesty, professionalism, dependability, and respect for every customer.
We understand that inviting a technician into your home or business requires trust. We treat your property with the same care and respect that we would give our own. From start to finish, you can expect friendly communication, quality workmanship, and a clean, respectful work environment.
As a local, family operated company, our reputation means everything to us. We treat every customer like a neighbor and every system as if it were our own. Our goal is not simply to complete a one time service call, but to build lasting, personalized relationships and become the HVACR company you can depend on us year round.

Fully Licensed, Certified, & Insured

Fully Bonded & Insured
Our company is fully insured with comprehensive coverage, giving our clients peace of mind whenever we work on their properties. We are committed to building trust by delivering reliable service on projects of all sizes, from small repairs to large installations that require precision and expertise.
All Massachusetts Service Locations
Middlesex County
- Billerica
- Tewksbury
- Chelmsford
- Lowell
- Dracut
- Wilmington
- Bedford
- Burlington
- Westford
- Carlisle
- Concord
- Andover
- North Reading
- Reading
- Woburn
- Lexington
- Acton
- Littleton
- Boxborough
North / Merrimack Valley
- Methuen
- Lawrence
- Haverhill
- Groveland
- Georgetown
- Boxford
- North Andover
- Groton
- Tyngsborough
Essex/North Shore
- Wakefield
- Stoneham
- Melrose
- Saugus
- Lynnfield
- Middleton
- Danvers
- Peabody
- Salem
- Beverly
- Marblehead
- Swampscott
- Gloucester
- Ipswich
- Rowley
Greater Boston Area
- Medford
- Everett
- Somerville
- Cambridge
- Arlington
- Belmont
- Watertown
- Newton
- Brookline
- South Boston
- East Boston
- Charlestown
- Malden
- Waltham
- Needham
- Newton

