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Top-Rated
 

Amazing Services
At An Honest Price

We offer both residential and commercial services.
And with our satisfaction guarantee, there's no need to fret.
 - ELECTRICAL | HEATING | PLUMBING | AIR CONDITIONING | CLEANING | HANDYMAN -

Residential & Commercial Services in NH & MA | Cornerstone Services

Hotline Consultant
FLEXIBLE
SCHEDULING
Plumbers
FRIENDLY
SERVICE
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GUARANTEED
RESULTS
Cornerstone Services provides exceptional service. They went above and beyond. They were professional, knowledgeable, polite and respectful of our property. 

I plan to use Cornerstone for other projects in the future and would highly recommend them!

 
Electrician
ELECTRICAL
We offer expert residential and commercial electrical solutions across southern New Hampshire as well as northern Massachusetts.

When you turn to Cornerstone, you can expect on-time, reliable electrical services at up-front prices — a reputation that has solidified our team as the tried and trusted choice for homes and businesses throughout the area.
Window Cleaner
CLEANING
We offer cleaning solutions for your home or business that give you peace of mind and clean, tidy areas!

With cleaning services that cater to both residential and commercial spaces, our professionals are ready to tackle even the toughest of messes. Rest assured that we conduct background checks on each worker before they step foot onto your property.
Fixing the Roof
HANDYMAN
Have a home project you need help getting done? Want to rely on a professional with the resources and equipment to do it the right way?

Turn to our professional handyman services! We offer various home improvement services, including everything from yard clean-up to extensive electrical repairs.
Electrician
AIR CONDITIONING
Don't get worried when your air conditioner breaks down, just give us a call and we'll have it figured out in no time.

Cornerstone Services is here to help, whether you need a new installation, or even a repair to an existing system. Our professionals are trained and equipped to solve the toughest of issues. We take the stress out of trying to solve these issues on your own. 
Window Cleaner
PLUMBING
We offer professional residential and commercial plumbing solutions across southern New Hampshire as well as northern Massachusetts.

When you turn to Cornerstone for your plumbing needs, you can expect on-time, reliable plumbing repair and installation services — a reputation that is solidified by our team of specially-trained experts who have years of experience in the field and will offer you practical solutions.
Fixing the Roof
HEATING
Cornerstone Services now offers professional Heating, ventilation, and air conditioning (HVAC) solutions.

With our trained experts in the field of HVAC, you can count on Cornerstone Services to install, repair, and or replace HVAC systems in both residential and commercial spaces. Click below to learn more about this amazing service.
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Client Reviews
5
We are beyond happy with the services we received from Cornerstone.We’re so grateful that we found this crew. Our electricians, Jason and Julia have been amazing to work with. Very knowledgeable and professional, thorough with excellent attention to detail, great communication, excellent ideas, sensitive to our needs, for real just good people, and they did a really great job. By far exceeded all of my expectations
Jules Dirsa
11.25.22
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567 Total Reviews

Click through to read all reviews on multiple platforms.

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Our Home Service Process
We'd love to serve you to help make your house a home.
YOU CALL US
WE SCHEDULE IN-HOME CONSULT
WE DO THE WORK
YOU APPROVE OF THE RESULTS
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ABOUT CORNERSTONE SERVICES

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What's the Cornerstone of our business?

It's our unwavering genuine dedication to our clients. We founded Cornerstone Services to provide state-of-the-art services with a high level of professionalism. Our team is known for our courtesy and convenient scheduling, offering same-day services and a system that ensures we'll be there when we say we will be there.

We feature experts who provide innovative residential and commercial solutions for all your needs, including repairs, installations, maintenance plans, cleaning, handyman services, and more. With Cornerstone Services, our expert team is always ready to provide a perfect solution with you in mind.

OUR PROMISE & GUARANTEE

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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.

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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.

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EXPERTS

Our experts are trained to provide your home or business with safe, reliable electrical solutions, cleaning services, handyman services, plumbing works, heating and air conditioning services.

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WORKMANSHIP

With our quality assurance policy on all workmanship, you can rest assured knowing that the quality of all the work we do for you is backed up by a signed warranty.

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HELPFUL & FRIENDLY

For us, customer relations are always paramount. Our helpful, friendly, and courteous team members will always listen and respond to any questions or concerns you may have about the work we do.

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TIDY PROFESSIONALS

Our team of service technicians know how important keeping a clean home is to our customers. We make sure to leave your property spotless after our work is done, leaving you with nothing to worry about.

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Our Pricing is Competitive With Home Service Providers Anywhere

Our 24/7 on-call staff are ready to help with whatever needs you have. Give us a call today or set up an appointment below to get started

Interested in our service? We’d be happy to visit your home to give you options and then start our service!

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Home Services Near Me:

We're proud to service areas throughout southern New Hampshire and northern Massachusetts including Rockingham, Hillsborough, and Essex Counties.

Service Categories:

HVAC Salem NH, Plumbing Salem NH, Other Services Salem NH, HVAC Windham NH, Plumbing Windham NH, Other Services Windham NH, HVAC Derry NH, Plumbing Derry NH, Other Services Derry NH, HVAC Hudson NH, Plumbing Hudson NH, Other Services Hudson NH

 

Contact us today: 603-874-1402

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