Serving Merrimack, NH and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2009
Free estimates
Customers say: True professional
"The team did an excellent job replacing our water heater. Thank you!"
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 1989
Free estimates
Emergency services offered
"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."
+6
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 2003
Free estimates
Customers say: Quality work
"Prompt professional courteous. Reasonably priced. Super service. "
+1
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 1988
Free estimates
Emergency services offered
"They were A pleasure to work with. "
+29
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 2007
Emergency services offered
Credit card accepted
"He was very observant of all the permissions needed for a gas water heater. I definitely would recommend them to anybody easy to talk to and great work."
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 1981
Free estimates
Credit card accepted
"On time, professional service at competitive rate"
+12
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 2003
Free estimates
Emergency services offered
"Work was done promptly and the boiler works great! All issues were addressed and fixed in a timely matter. So appreciative that they came out quickly and got things done."
+19
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 2017
Emergency services offered
Warranties offered
"Job done professionally and efficiently "
Serving Merrimack, NH and surrounding areas
Angi Approved
In business since 1946
Free estimates
Emergency services offered
Climate Design Systems has been around since 1946! We are an HVAC & Plumbing company that is full licensed to serve Massachusetts, New Hampshire, and southern Maine. We pride ourselves on quality workmanship and outstanding customer service. There is no job too big or too small! \n\nWe offer Residential & Commercial HVAC services such as;\n\n-maintenance\n-repair\n-replacement/retrofit\n-new construction\n\nWe offer Residential & Commercial Plumbing services such as;\n\n-water leak repair\n-drain repair\n-fixture replacement\n-boiler repair & installation\n-water heater repair & installation\n-water treatment\n\n
+20