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  • Electrical
    • Services
    • Lighting
    • Generators
    • Panels and Rewiring
    • Surge Protection
    • Ceiling Fans and Ventilation
  • Cleaning
  • Handyman
  • HVAC
    • Air Conditioning Installation & Repair
    • Air Conditioning Tune Up & Maintenance
    • Air Conditioning Repair Services
    • Air Duct Cleaning
  • Plumbing
    • Drain Cleaning Services
    • Plumbing Installation
    • Plumbing Repair
    • Emergency Plumbing
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  • Heating
    • Boiler Installation, Replacement & Repair
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  1. Home

Air Conditioning Tune-Up & Maintenance Services

All air conditioning units require regular tune-ups and maintenance to maintain maximum efficiency and limit the number of repairs a system will need in its lifetime. Signing up for a maintenance plan is a great way to be proactive and mindful about your system’s needs without feeling overwhelmed with another task on your never-ending to-do list.

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Trusted by customers to get the job done right

With professionals and experience to back it up, read what our customers have to say.

Expert

Air Conditioning

Up Front

Pricing

24x7

On-Call Staff

Putting your confidence in an HVAC company to take care of your air conditioning tune-ups and maintenance needs is a big undertaking, but it’s worth it to avoid unwanted surprises. Cornerstone Services is proud to serve Northern Massachusetts and Southern New Hampshire, including Rockingham, Hillsborough, and Essex.

If you don’t prioritize the maintenance of your HVAC system, you may find yourself in need of AC installation and replacement sooner than you anticipated.

For more information about our air conditioning tune-up and air conditioning maintenance packages, don’t hesitate to reach out to our team today!

What Is an AC Tune-Up?

An air conditioning tune-up is not a quick process. The service is designed to be thorough so that any early signs of trouble are easily detected and remedied before they develop into more expensive repairs and problems.

You can expect an air conditioning tune-up to include:

  • Cleaning of the condenser and evaporator coils
  • Inspecting the refrigerant levels and checking for coolant leaks
  • Recalibrating your thermostat
  • Inspecting the ductwork
  • Confirming all electrical connections are secure and safe for system operation
  • Rating the performance and condition of the blower belt and motor
  • Changing air filters

If you use a portable or window unit air conditioning system, our tune-up services will include window seals to ensure the efficiency of your unit. For more information about our air conditioning tune and maintenance services, don’t hesitate to reach out today!

Turn to Our Air Conditioning Maintenance Services

Air conditioning maintenance is the key to making the most of your HVAC system’s lifespan and energy efficiency. Our maintenance services include air conditioning tune-ups and more in-depth repairs, depending on what your system needs. Central air conditioning systems may require air duct cleaning as part of your preventative maintenance plan.

Our qualified technicians will thoroughly inspect your system during your air conditioning maintenance and tune-ups. If anything is found to be wrong, they will be transparent about necessary repairs and estimates.

For more information about our repair services, AC tune-ups, and other maintenance services, reach out to our team today!

What We Do...

Air Conditioner Installation

Basement Remodeling

Bathroom Remodeling

Ceiling & Ventilation Fans

Ceiling & Wall Repairs

Door Repair/Installation

Fence Repair

Fixture Repair/Installation

Flooring Installation

General Maintenance

Gutter Repair/Cleaning

Home Security System

Kitchen Remodeling

Painting/Paint Removal

Shelving Installation

Skylight Installation

Soundproofing Installation

Spas, Hot Tubs & Pool Connections

Staining

Window Installation/Cleaning

Our Guarantee:

ON-TIME, EVERY TIME

Our valued customers are never kept waiting for professional help to arrive. Our service vehicles are available on-call from multiple locations across southern New Hampshire and northern Massachusetts.

UP-FRONT PRICING

When it comes to services rendered, we believe in being fully transparent. Our per-job pricing model, as opposed to a per-hour one, ensures the price for the work required remains the same from quote to completion.

PROFESSIONAL WORKERS

Our professional workers are trained to provide your home or business with safe, reliable electrical solutions, cleaning services, handyman services, plumbing works, and HVAC services.

Learn More About Our Guarantee

Contact Us Today!

While our company is headquartered in Salem, we're proud to service areas throughout southern New Hampshire and northern Massachusetts including Rockingham, Hillsborough, and Essex Counties.

Want a quote? Reach out to us today to schedule an appointment or for more information about our services.

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Cornerstone Residential Logo
Electrical
Services
Lighting
Generators
Panels and Rewiring
Surge Protection
Ceiling Fans and Ventilation
Cleaning
Handyman
HVAC
Air Conditioning Installation & Repair
Air Conditioning Tune Up & Maintenance
Air Conditioning Repair Services
Air Duct Cleaning
Plumbing
Drain Cleaning Services
Plumbing Installation
Plumbing Repair
Emergency Plumbing
Water Heater Installation & Repair
Heating
Boiler Installation, Replacement & Repair
Furnace Installation & Repair
Heat Pump Installation & Repair
Special Offers
Reviews
About
Service Areas
— Salem, NH
— Windham, NH
Guarantee
View Our Projects
Blog
Contact
Careers

603-898-1051
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