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About

Meet the team that does it all. Cornerstone Services strives for excellence and it shows in the work of our employees.

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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.

Service Areas

Here's a list of the areas we service in New England

Groton

MA

01450

Massachusetts

City

State

Zipcode

Amesbury

MA

01913

Andover

MA

01810

Ayer

MA

01432

01434

Bedford

MA

01730

Boxford

MA

01921

Carlisle

MA

01741

Boxford

MA

01826

Dunstable

MA

01827

Groveland

MA

01834

Hanscom AFB

MA

01731

Haverhill

MA

01830

01835

01833

Lawrence

MA

01843

01841

01840

Lincoln

MA

01773

Littleton

MA

01460

Lowell

MA

01850

01851

01852

01854

Lynn

MA

01904

Lynnfield

MA

01940

Melrose

MA

02176

Merrimac

MA

01860

Melrose

MA

01844

Newbury

MA

01922

Newburyport

MA

01951

01950

North Andover

MA

01845

North Billerica

MA

01862

North Reading

MA

01864

Pepperell

MA

01463

Reading

MA

01867

Salisbury

MA

01952

Saugus

MA

01906

South Chelmsford

MA

01824

Stoneham

MA

02180

Tewksbury

MA

01876

Townsend

MA

01469

Tyngsborough

MA

01879

Wakefield

MA

01880

Wilmington

MA

01887

Winchester

MA

01890

Woburn

MA

01801

Massachusetts

City

State

Zipcode

Amherst

NH

03031

Atkinson

NH

03811

Auburn

NH

03032

Barrington

NH

03825

Bedford

NH

03110

Brookline

NH

03033

Candia

NH

03034

Chester

NH

03036

Concord

NH

03301

03302

03305

Contoocook

NH

03229

Danville

NH

03819

Deerfield

NH

03037

Dover

NH

03820

03822

East Hampstead

NH

03826

Epping

NH

03042

Fremont

NH

03044

Goffstown

NH

03045

Greenland

NH

03840

Hampstead

NH

03841

Hampton Beach

NH

03842

Hampton Falls

NH

03844

Henniker

NH

03242

Hollis

NH

03049

Hooksett

NH

03106

NH

03051

Kensington

NH

03833

Kingston

NH

03848

Lee

NH

03861

Litchfield

NH

03052

NH

03053

03038

Madbury

NH

03823

Manchester

NH

03109

03103

03104

03102

03101

Merrimack

NH

03054

Milford

NH

03055

Mont Vernon

NH

03057

Nashua

NH

03062

03064

03060

New Castle

NH

03854

Newfields

NH

03856

Newington

NH

03801

Newmarket

NH

03857

Newton

NH

03858

North Hampton

NH

03862

Nottingham

NH

03290

Pelham

NH

03076

Plaistow

NH

03865

Portsmouth

NH

03802

03803

03804

Raymond

NH

03077

Rochester

NH

03866

Rollinsford

NH

03869

Rye

NH

03870

Rye Beach

NH

03871

NH

03079

Sandown

NH

03873

Seabrook

NH

03874

Stratham

NH

03885

Warner

NH

03278

Webster

NH

03303

NH

03087

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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