CRS Heating and Cooling – Home Heat & HVAC Repair, Service and Installation
Your home is your castle, your sanctuary and where you spend the most quality time with your family. That’s why your home heat and HVAC systems are so very important. Your home’s heat and HVAC systems provide the comfort and stability that make your house a HOME.
At CRS Heating and Cooling, LLC we provide peace of mind.
When you call CRS, whether it be for annual heat or HVAC maintenance or at 3 AM for an EMERGENCY SERVICE call, you’re guaranteed the absolute best home heat and HVAC repair and service that we can provide. We’ll work with you to keep your home heating and cooling systems up and running consistently and efficiently year after year after year.
We understand that unexpected heat and HVAC repairs can be costly…
and can make a significant impact on your family and household budget. That’s why at CRS Heating and Cooling we keep our pricing as fair as we possibly can. That’s why our service rates are the same 24/7/365, emergency or not… And we work 7 days a week to accommodate YOUR schedule with no overtime charges.*
*Within our service area. Standard diagnostic rates apply.
Check out our newest Blog Post!
Heat Pump Water Heaters
Want to Save Money? Go Green? What if there was a way to have all of the hot water you want and get it at a much...
Our Services:
Oil Heat Maintenance
Oil Heating System Repairs
Oil System Installation
AC System Maintenance
AC System Repairs and Service
AC System Replacement and New Installations
Water Heating Systems
When your Water Heater fails, you don’t want to wait, but you want to make the right
decision. CRS will provide you with all of the information when it comes to reliability,
efficiency and budget so you can feel comfortable with what you decide. MORE
Ductless Mini Split Systems
One of the biggest benefits of the Ductless Mini Split system is energy efficiency, offering substantial energy savings over the lifetime of the system. These ductless systems can be easily installed in an existing home to add cooling without adding the additional duct work, common with central air units. MORE

Our Current Deals and Discounts!

$259.99 Annual Maintenance Special For Oil Heat!
When it comes to your home, COMFORT is key.
That’s why it’s important to keep on top of maintaining your home’s heating system. CRS is here to help.
We’ll maintain your equipment and set up a plan to make it EASY to stay on top of, so you’ve got the peace of mind you need going into the chilly New Hampshire winters.
Oil Heating System Annual Maintenance
Filter, Nozzle and Strainer
Brush and Vacuum System
Lubricate Motors
Check/Test:
- Electrodes
- CAD Cell
- Pump Pressure
- Transformer
*Additional parts and materials will be extra. Cannot be combined with other offers. Valid for following towns: Belmont, Canterbury, Franklin, Gilford, Gilmanton, Laconia, Northfield, Sanbornton, and Tilton.

$239.99 Annual AC System Cleaning Special
- Chemically clean Indoor and Outdoor Units (if necessary)
- Check Electrical
- Change Air Filters (if necessary)
- Bacterial Treatment on Condensate Pans
**Special rate is for two indoor mini splits or one central air unit. Additional units will be charged at $50 per unit. Additional parts and materials will be extra. Cannot be combined with other offers. Valid for following towns: Belmont, Canterbury, Franklin, Gilford, Gilmanton, Laconia, Northfield, Sanbornton, and Tilton.
Contact CRS Heating and Cooling
(603) 729-0346
Contact Email:
[email protected]