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Always Open, Always Ready: Harp Can Help Today

24/7 Emergency Services
Financing Options Available
Always On-Time, Guaranteed
Same-Day Service and Next-Day Installation
A professional HARP technician opening a service van on a residential street, ready to provide home HVAC, plumbing, and electrical services.

For over 34 years, we’ve been your trusted name for air conditioning, heating, plumbing, and electrical home services.

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We offer 24/7 services to keep all your home systems running in perfect harmony

Air Conditioning

Is your AC making strange noises or failing to cool? Our licensed HVAC technicians provide expert AC repairs, tune-ups, and installations to ensure your home stays refreshed and comfortable all summer long.

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Heating

When the New England winter hits, you need a heating system you can rely on. From furnace repairs to boiler replacements, we help you choose and maintain the perfect heating system for your home.

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Plumbing

From leaky faucets and water heater repairs to emergency pipe bursts, our licensed local plumbers are here to help. We handle every job with the precision and care your home deserves.

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Electrical

Ensure your home’s power is safe and modern. Our licensed electricians specialize in panel upgrades, EV charger installations, and fast diagnosis of flickering lights or faulty breakers to keep your home safe and reliable.

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Indoor Air Quality

Breathe easier with advanced air purification and humidity control. We help eliminate common air pollutants like pet dander and dust mites to create a healthier living space for your family.

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Emergency Services

Emergencies don't follow a schedule, and neither do we. We offer 24/7 HVAC, plumbing, and electrical support 365 days a year – with no additional fees for after-hours, weekends, or holiday calls.

Ready to book your service?

From emergency repairs to full system installations, our technicians are ready 24/7 to keep your home comfortable.

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Find a Harp pro in your area

Same-day service available in Connecticut. Enter your ZIP code to find your nearest technicians.

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Experience the Harp difference today

Fast, Reliable Response

  • Same-day service and next-day installation

  • 24-hour availability

  • On-time guarantee

Fully Licensed Technicians

  • Highly trained and background-checked technicians

  • Industry-leading warranties

  • Over 34 years of experience

Transparent, Upfront Pricing

  • No emergency fees

  • Free estimates and upfront pricing

  • Satisfaction guaranteed

Why Harp
4,000+ homeowners trust Harp each year for their home service needs
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Treating your home like it’s our own since 1992



  • Flexible scheduling, including same-day service and next-day installations

  • Guaranteed on-time arrival, every time

  • Upfront rates based on the job, not how long it takes to complete

  • Background-checked, trained, and uniformed techs for your comfort and safety

  • 24/7 availability on nights, weekends, and holidays at no extra cost

Trusted HVAC, plumbing, and electrical services in Connecticut and Massachusetts

Since 1992, Harp home services has been dedicated to delivering exceptional air conditioning, heating, plumbing, and electrical solutions. Our commitment to the "Golden Rule" has made us the preferred provider for families from Hartford and Windsor to Springfield and New Haven. 

Whether you need AC repair in Hartford, emergency plumbing in Windsor, or an electrical panel upgrade in New Haven, our team combines 30+ years of local expertise with a promise to do the job right the first time.

Need service today? Help from Harp is on the way!

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