Mercury Energy

Mercury Energy Mercury Energy, a local HOP Energy branch, offering full service HVAC home comfort services.

As the leading home heating oil delivery service in New Haven County, Connecticut, Mercury Energy’s local experts offer safe and dependable HVAC, air quality systems, and Smart Home solutions for year-round comfort and efficiency. Ask us for an in-house consultation of your boilers, air conditioning, furnaces, heat pumps, water heaters, fuel storage, Smart Home and air quality systems. We offer a

full range of efficient Energy Star equipment backed by proactive monitoring and 24/7 365 days on-call service–no service agreement required.

07/13/2026

You can’t control the market, but you can take control of your heating costs.

A HOP Energy Price Protection Plan helps provide stability when prices are unpredictable. And with true downside protection, if prices fall, you automatically pay the lower rate.

Plan ahead. Stay protected. Heat with confidence.

07/11/2026

Big comfort upgrades don’t have to feel overwhelming.

HOP Energy offers financing options that can help make qualifying HVAC installations and home comfort improvements more manageable, including 0% financing opportunities when available.

Ask about our financing plans today. Call 833 837 7690 or visit https://www.hopenergy.com/financing-warranties/

07/10/2026

Hot weather has a way of showing up fast.

Scheduling your AC tune-up before peak summer heat helps your system run more efficiently, improves comfort, and may help catch small issues before they become bigger problems.

Get your cooling system ready before you really need it.

Small steps can make a big difference in home comfort.Changing filters, scheduling annual maintenance, sealing drafts, a...
07/08/2026

Small steps can make a big difference in home comfort.

Changing filters, scheduling annual maintenance, sealing drafts, and choosing the right energy plan can all help your home run more efficiently throughout the year.

07/04/2026

Wishing you a safe, happy, and comfortable Fourth of July from all of us at HOP Energy.

The best time to prepare for winter is before the coldest days arrive.From heating oil delivery to system service and pr...
07/03/2026

The best time to prepare for winter is before the coldest days arrive.

From heating oil delivery to system service and protection plans, HOP Energy helps homeowners stay ready, comfortable, and confident all season long.

Plan ahead now for a smoother winter later.

When your home comfort is on the line, dependable service matters.HOP Energy is here with heating oil delivery, HVAC ser...
07/01/2026

When your home comfort is on the line, dependable service matters.

HOP Energy is here with heating oil delivery, HVAC service, system support, and home comfort solutions designed to help keep your household running smoothly.

Comfort you can count on, season after season.

STAY INFORMED. STAY PREPARED. STAY COMFORTABLE.Sign up for the HOP Energy Newsletter “ Comfort Connection” and get:✔ Im...
06/30/2026

STAY INFORMED. STAY PREPARED. STAY COMFORTABLE.

Sign up for the HOP Energy Newsletter “ Comfort Connection” and get:
✔ Important energy updates
✔ Seasonal savings and special offers
✔ Home comfort tips
✔ Heating and cooling reminders
✔ News that impacts homeowners

From Price Protection updates to HVAC specials and energy-saving advice, we’ll help keep you informed all year long.

Sign up today at HOPenergy.com

06/28/2026

UPGRADE YOUR HOME COMFORT WITHOUT THE UPFRONT STRESS
A new heating or cooling system is a big investment.

HOP Energy makes it easier with flexible financing options designed to fit your budget.

Whether you’re installing:
✔ Central air conditioning
✔ A new furnace
✔ Boiler system
✔ Energy-efficient HVAC upgrade

…you can spread payments out over time with simple, affordable monthly plans.

06/26/2026

DO YOU KNOW HOW MUCH HEATING OIL YOUR HOME USES EACH YEAR? Most homeowners don’t.

But knowing your annual fuel usage can help you:
• Better manage your heating budget
• Compare year-to-year energy efficiency
• Plan for Price Protection options

Smart homeowners can make better energy decisions when they have the right information. Let our 5 star representatives help you along the way.

You can also access your account information with HOP Energy's My account portal by visiting: https://www.hopenergyonline.com/hopenergy

Address

46 Goodwin Street
New Haven, CT
06512

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+18663957220

Website

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