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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
    • Water Heater Installation & Repair
  • Heating
    • Boiler Installation, Replacement & Repair
    • Furnace Installation & Repair
    • Heat Pump Installation & Repair
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  1. Home

Air Conditioning Installation & Repair

While no homeowner wants to admit it, all HVAC systems have a finite lifespan. If your HVAC system is over ten years old, has needed frequent repairs, or you’ve noticed a recent spike in your utility bills, it may make sense to consider air conditioning replacement.

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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.

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Air Conditioning

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On-Call Staff

We are a full-service company with years of experience in both air conditioning installation and replacement. Our team of experienced technicians can help you choose between ductless mini-splits, central air conditioning, heat pumps, and multi-zone systems. With recent advancements in HVAC technology, it’s beneficial to review all your options and consult with industry experts.

If you live in Rockingham, Hillsborough, Essex, or the surrounding areas, contact our team today for more information about our air conditioning installation and repair services.

How Do You Know When to Replace Your Air Conditioner?

Air conditioning installation and replacement are big-ticket purchases. Many homeowners want to put these expenses off as long as possible, but this isn’t always the best idea. If you know what to look for when it comes time for air conditioning replacement, you can feel confident that you are making the right decision for your wallet, home’s value, and comfort needs.

If you notice any of the below signs, it may be time to schedule a tune-up or look into air conditioning replacement options:

  • Poor airflow from your vents and a lack of cool air
  • Condensation on your indoor or outdoor unit
  • Persistent loud noises or strange sounds
  • Unpleasant odors
  • Higher-than-usual utility bills

What Kind of Air Conditioning Unit Is Right for You?

There isn’t a one-size-fits-all air conditioning system for every home. For this reason, it’s essential to consult with an industry expert and research all of your available options to install a system that’s right for your home. Our air conditioning installation and replacement services incorporate the following:

  • Heat pumps: Despite their name, heat pumps work to cool and heat your home. Traditional AC systems work to bring cold air into your home from the outdoors, but heat pumps also remove hot air from inside the home. Other than that, heat pumps work in many of the same ways central air conditioning systems work.
  • Ductless Air Conditioning: Mini-split systems are becoming increasingly popular. This type of system allows you to independently control the temperature for zones of your home without needing to cool the entire house. As the name suggests, ductless air conditioning units don’t require intense duct cleaning maintenance.
  • Central Air Conditioning: While central air conditioning wasn’t always the standard, it is popular. Central air conditioning units need to be appropriately sized for the home. If a unit is too large, it will turn on and off more than is necessary. Units that are too small may become overburdened in large homes.

For more information about air conditioning installation and replacement in Northern Massachusetts and Southern New Hampshire, don’t hesitate to 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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