Heat Pump Maintenance Near Randolph, MA

$99 Heat Pump Tune-Up & No-Breakdown Guarantee

$89 Heat Pump Tune-Up & No-Breakdown Guarantee

$79 Heat Pump Tune-Up & No-Breakdown Guarantee

$99
Regular Price
$99
$89
Available for a Limited Time → Book Today!
Regular Price
$99
$79
Act Now—This Deal Expires Soon!
Noticing strange sounds, weak airflow, or rising energy bills? See the full list of hidden HVAC warning signs before it’s too late ↓

Heat Pump Maintenance Near Randolph, MA

(508) 443-6451
(508) 443-6452
(508) 443-6453
Schedule Now

Honest, Fair-Priced Heat Pump Maintenance in Randolph

Our technicians are skilled and continually trained. They arrive with the right tools and parts to do the job safely and well. We diagnose issues quickly and work carefully. Most Heat Pump Maintenance is resolved on the first visit.

Before any work begins, we explain every option and its price. You choose what fits your home and budget. We service most equipment brands. Your comfort is protected by our satisfaction guarantee.

Schedule Now

SumZero Energy Systems is Here for All of Your Heat Pump Maintenance Needs in Randolph, MA!

  • Fully Stocked Trucks: We come prepared to solve most issues on the first visit.
  • Friendly Professionals: Courteous, knowledgeable techs who respect your home and time.
  • Fully Licensed & Insured: Quality workmanship you can trust.
  • Same Day Service Available: Fast, convenient scheduling when you need it.
  • 100% Satisfaction Guarantee: We stand behind every service we perform.
  • Complimentary 2nd Opinions: Clear, honest guidance before you decide.

Need Heat Pump Maintenance in Randolph, MA? We’re ready to help. SumZero Energy Systems proudly serves the Randolph community with professional, reliable service delivered by local experts.

Contact Us

See all Offers!

Top-Quality Heating and Cooling Services Near Randolph, MA

Call Today for Your Heat Pump Maintenance!

Reliable, High-Quality Heat Pump Maintenance That Solves Issues Fast and Restores Comfort

Heat Pump Maintenance and Randolph MA’s Trusted Heating & Cooling Professionals — Your Local Experts

Heat Pump Maintenance from SumZero Energy Systems combines a thorough inspection with precision adjustments to keep your system running at its best. We clean and test coils, verify refrigerant levels, calibrate thermostats, check electrical connections, clear condensate drains, measure airflow, and confirm defrost cycles to pinpoint and fix issues like weak airflow, uneven temperatures, short cycling, noisy operation, frozen coils, dirty filters, refrigerant leaks, and rising energy bills. Beyond maintenance, we offer comprehensive services including fast repairs, heat pump installation and replacement, ductless mini-splits, indoor air quality solutions, ductwork repair and sealing, smart thermostats, and seasonal tune-ups—with options for priority and emergency service. Count on exceptional service, honest guidance, and quality craftsmanship from friendly technicians who respect your home and time. SumZero Energy Systems is proudly and professionally serving the Randolph, MA area.

Schedule Now

Heat Pump Maintenance in Randolph

Know the Warning Signs and Understand the Risks

If you’re noticing changes in comfort or efficiency, review the common signs and risks linked to your system. Acting early can prevent costly problems. Count on SumZero Energy Systems for reliable Heat Pump Maintenance in Randolph.

Increased energy bills without explanation

Sign

Refrigerant leaks or poor efficiency due to component wear

Risk

Higher utility costs and eventual system failure without timely maintenance

Estimated Time for Diagnostic:
30-45 minutes

Strange noises from the outdoor heat pump unit

Sign

Loose parts, failing compressor, or debris in the fan

Risk

Noise often indicates mechanical failure, potentially causing the system to stop working completely

Estimated Time for Diagnostic:
30-60 minutes

Reduced airflow or weak performance

Sign

Clogged filters, dirty coils, or ductwork issues

‍

Risk

Poor indoor comfort and strain on the heat pump, reducing efficiency and lifespan

Estimated Time for Diagnostic:
45 minutes

Outdoor heat pump unit frozen or iced over

Sign

Blocked airflow, refrigerant leaks, or faulty defrost controls.

Risk

Ice buildup can damage components, leading to costly repairs or system replacement.

Estimated Time for Diagnostic:
45–60 minutes

No switching between heating and cooling

Sign

Heat Pump faulty reversing valve or control board issues

Risk

System inefficiency leads to discomfort and higher energy bills.

Estimated Time for Diagnostic:
60-90 minutes

Schedule a Comprehensive Home Heat Pump Maintenance Near You in Randolph, MA

Is your home’s heating system acting up? Trust SumZero Energy Systems for reliable repair services near you. Schedule your appointment today and get expert help on the way!

Schedule Now

Frequently Asked Questions About Heat Pump Maintenance

You’re not alone if you have questions about keeping your heat pump running its best—SumZero Energy Systems is here with clear, trustworthy answers.

Why trust SumZero for heat pump maintenance?

We’re heat pump specialists. Our certified team provides thorough, honest service focused on long-term efficiency and comfort for your home.

What happens if you find a problem during the visit?
We’ll show you what we found, explain your options, and provide a quote for any necessary repairs—no surprises, no pressure.
Does maintenance keep my manufacturer warranty valid?
Yes. Most manufacturers require annual or biannual maintenance to maintain warranty coverage. We document all service visits for your records.
Do you offer maintenance plans for heat pumps?
Yes. Our Comfort Club includes scheduled maintenance, priority service, and repair discounts—designed to keep your heat pump in top condition year-round.
Will maintenance help my heat pump last longer?
Absolutely. Routine service helps prevent breakdowns, reduces stress on components, and extends your system’s lifespan.
How long does a maintenance appointment usually take?
Most maintenance visits take 45 to 60 minutes, depending on system condition and accessibility.
Can regular maintenance lower my energy bills?
Yes. Clean components and efficient operation reduce energy use, which can help lower your monthly heating and cooling costs.
Why does my heat pump need two maintenance visits per year?
Because heat pumps run year-round for both heating and cooling, they experience more wear than traditional systems and benefit from seasonal checkups.
What’s included in a typical heat pump maintenance visit?
Our maintenance service includes checking refrigerant levels, cleaning coils and filters, inspecting electrical components, testing airflow, and verifying thermostat settings.
How often should I schedule heat pump maintenance?
We recommend scheduling heat pump maintenance twice a year—once before the heating season and once before the cooling season.