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Heating Oil & HVAC Services in Chelsea, MA

  • 24/7, 365-day emergency services
  • 90+ years of HVAC experience
  • Local HVAC experts in Chelsea, MA
  • Licensed & insured
  • Competitive pricing
  • Financing options available

Never run out of heating oil with automatic delivery, backed by local expert HVAC technicians available 24/7 when you need us most.  

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$125

IN FREE HEATING OIL

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Your Friendly Local HVAC Contractor

For close to a century, HOP Energy has helped families and businesses in Massachusetts stay comfortable year-round. 

Our Alliance Express branch in Chelsea, MA specializes in dependable heating oil delivery, expert HVAC services, and smart energy solutions tailored to your home or business.

When you choose us, you’re partnering with a trusted name in home heating and cooling. We’re always just a phone call away for all your home energy needs.

Customer signing delivery paperwork with a technician, Automatic TLC heating oil delivery

We’ve Helped Your Neighbors

4.9

Five-star rating for trusted home heating services
Write a review
Clifford Fitz
Clifford Fitz
★★★★★
a hour ago
I had my boiler serviced. Gerard did a thorough job bringing my boiler to 84% efficiency. Not bad for a 20 year old unit! He also spotted a problem, before it becomes an emergency. Knowledgeable and professional, who can ask for more.
James Mess
James Mess
★★★★★
4 hours ago
I've been a long time customer of HOP and have always had courteous and timely services. Today was no different, Mary Ann F, was able to schedule service for my heater and accommodate my schedule.
Mark Stevens
Mark Stevens
★★★★★
4 hours ago
Very prompt in delivering heating oil! Thank you very much!

Why Choose HOP

All-Season Equipment

Automated Delivery

24/7 Emergency Service

Localized Support

Price Protection Plans

Energy Star Equipment

Free In-Home Analysis

Delivery & Installations

Financing Options

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proud partners of

Mitsubishi Electric logo, an HVAC brand installed by HOP Energy
American Standard logo, an HVAC brand
Roth logo, an oil tank equipment brand for HVAC and heating oil in Newark, DE
Trane logo, an HVAC equipment brand

Home Comfort, Delivered to Your Doorstep

We provide homeowners in Delaware with top-grade automated heating oil delivery. Our local branches will deliver heating oil directly to your house any day of the year.

Heating Oil Truck
Heating Oil Delivery

Alliance Express is proud to provide homeowners in Massachusetts with reliable, top-quality heating oil delivery. We offer affordable, automatic service, delivered directly to your home.

 
 

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Get Oil Delivered
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On-Demand

As fellow Northeast locals, we know how brutal winters can be. That’s why we use electronic usage monitoring and automated delivery. 

With HOP Energy and Alliance Express, you can count on having heating oil when you need it, without ever worrying about running out.

Get a Free Estimate
boiler maintenance (1)
24/7 365 Days Emergency Services

We’re here for you year-round with dependable emergency service. Our local technicians are on call every day—even holidays—to keep your home warm, safe, and comfortable.

Maintenance Plans
choosing home heaating oil supplier (1)
Low-Cost Pricing

Alliance Express provides affordable heating oil along with flexible payment plans, financing options, and budget-friendly programs designed to maximize your savings.

Chelsea, MA HVAC Services

 

Alliance Express is your full-service HVAC partner in Chelsea, MA. Our skilled local technicians have extensive experience working with all types of heating and cooling systems.

Serving HOP customers across Suffolk County and beyond, we provide HVAC repairs, system replacements, new installations, and preventative maintenance plans to keep your system running efficiently year-round.

Heating Oil & Propane Tank Installation

Tank Removal
 

Regular Inspection & Maintenance

Tank Replacement & Relocation

Leak Detection & Repair

AC Services
We keep you cool even on the hottest days.
  • Energy-efficient cooling options
  • Installations, repairs, and maintenance
  • Fully insured local HVAC professionals
Heating Services

We also offer a complete range of heating services to keep you warm without breaking the bank.

  • Energy Star Equipment
  • Fast, reliable service
  • Licensed & insured technicians
Furnaces
We’re your go-to for expert furnace repair, installation, and replacement.
  • Energy Star® certified equipment
  • Quick, dependable service
  • Natural gas, oil-powered, and propane options
Mini Splits/Heat Pumps
We offer mini-splits for precise, room-by-room temperature control.
  • Mitsubishi ductless mini-split systems
  • Minimal disruption to your home
  • Highly energy-efficient performance
Boilers
At HOP, we service and install all boiler types.
  • Energy Star® certified equipment
  • Oil-fired and natural gas options
  • Licensed and insured technicians
Water Heaters
We make sure your hot water is on tap, all the time.
  • Energy-efficient systems
  • Licensed and insured technicians
  • Conventional (tank) and tankless solutions
Generators
Stay powered through any outage with our standby generator solutions.
  • Full-home and single-appliance options
  • Delivery and professional installation
  • Routine tune-ups and maintenance
Nest Smart Home
We’re a Certified Pro Elite Provider of Nest smart home products.
  • Nest Learning Thermostat
  • Nest Protect smoke and carbon monoxide detector
  • Nest Cam Outdoor security camera
Maintenance
We keep your heating and cooling systems in top shape.
  • Preventative maintenance to avoid surprises
  • Custom service agreements
  • 24/7 year-round support

Commercial Services

Alliance Express provides delivery and HVAC solutions to our local commercial business partners in Massachusetts.

Commercial Service

24/7 365-Day Emergency Services

We can help you any day of the year with emergency services. Our local tech team is on-call, available all year round, even on holidays, to keep you warm and comfortable.

833-837-7690

Counties and Cities We Serve

Bristol County

Acushnet Attleboro Berkley Dartmouth Dighton Fairhaven Fall River Freetown Mansfield New Bedford Norton Raynham Rehoboth Seekonk Somerset Swansea Taunton

Essex County

Amesbury Andover Beverly Boxford Danvers Essex Georgetown Gloucester Groveland Hamilton Haverhill Ipswich Lawrence Lynn Lynnfield Marblehead Merrimac Methuen Middleton Newbury Newburyport North Andover Peabody Rockport Rowley Salem Salisbury Saugus Swampscott Topsfield Wenham West Newbury

Franklin County

Ashfield Bernardston Buckland Charlemont Colrain Conway Deerfield Erving Gill Greenfield Hawley Heath Leyden Montague New Salem Northfield Orange Rowe Shelburne Sunderland Warwick Wendell Whately

Middlesex County

Acton Arlington Ashby Ayer Bedford Belmont Billerica Bolton Boxborough Burlington Cambridge Carlisle Chelmsford Concord Dracut Dunstable Everett Framingham Groton Harvard Holliston Hopkinton Lexington Lincoln Littleton Lowell Lynnfield Malden Marlborough Maynard Medford Melrose Merrimac Natick Newton North Reading Pepperell Reading Sherborn Shirley Somerville Stoneham Stow Sudbury Tewksbury Tyngsborough Wakefield Waltham Watertown Wayland Westford Weston Wilmington Winchester Woburn

Norfolk County

Avon Bellingham Boston Brookline Canton Dedham Dover Foxborough Franklin Holbrook Medfield Medway Millis Milton Needham Norfolk Norton Plainville Quincy Randolph Sharon Stoughton Walpole Wellesley Westwood Weymouth Wrentham

Plymouth County

Abington Brockton Carver Duxbury East Bridgewater Halifax Hanover Hanson Hingham Hull Kingston Lakeville Marion Marshfield Mattapoisett Middleborough Norwell Pembroke Plymouth Plympton Rochester Rockland Scituate Wareham

Suffolk County

Boston Chelsea Revere Winthrop

Worcester County

Auburn Barre Berlin Blackstone Bolton Boylston Brookfield Charlton Clinton Douglas Dudley East Brookfield Fitchburg Gardner Grafton Hardwick Harvard Holden Hopedale Hubbardston Lancaster Leicester Leominster Lunenburg Marlborough Mendon Milford Millbury Millville Monroe New Braintree North Brookfield Northborough Northbridge Oakham Oxford Paxton Petersham Phillipston Princeton Royalston Rutland Shrewsbury Southbridge Spencer Sterling Sturbridge Sutton Templeton Upton Uxbridge Warren Webster West Boylston Westminster Winchendon Worcester

Don’t live in any of these cities?

All Massachusetts Locations

Branch Information

Alliance Express logo for heating oil delivery and HVAC services in Massachusetts

Alliance Express | HOP Energy Massachusetts Branch

Alliance Express is a local branch of HOP Energy in Chelsea, MA.
  • Become a New Customer: 866-395-7220
  • Get Support: 800-448-4328
  • Address: 836 Suffolk Ave. Chelsea, MA 06604

FAQs for Our Heating Oil & HVAC Services

We sure do! We offer professional installation services for fuel tanks, furnaces, boilers, water heaters, generators, and mini-split heat pumps. 

From home heating to air conditioning, we’ve got your home comfort needs covered.

Yes, we do. We understand how crucial it is to keep your heating and cooling systems running smoothly. Whether it’s leaks, pilot light troubles, or any other issue, we’re here to help.

Our repair services include fuel tanks, furnaces, boilers, water heaters, generators, and air conditioning units, including mini-split heat pumps.

You bet! If your AC or heating system is outdated or no longer performing efficiently, we've got you covered with energy-efficient replacement options. 

We handle full system replacements for fuel tanks, furnaces, boilers, water heaters, generators, and mini-split heat pumps.

Yes, indeed! If your AC or heating system is outdated or no longer performing efficiently, we’re here to help. We handle full system replacements for fuel tanks, furnaces, boilers, water heaters, generators, and mini-split heat pumps.

Heating oil prices vary day by day with fluctuations in supply and demand. We’ve put together a list for local home heating oil prices so you can find your city’s price daily. When you’re ready to order, you can sign up for heating oil delivery.

Average heating oil bills in Suffolk County, including cities like Chelsea, MA and surrounding towns, can vary widely. 

Factors such as home size, location, energy efficiency, and individual usage all play a role. Elements like insulation, thermostat settings, and weather conditions impact your monthly cost as well.

No, this branch does not deliver propane at this time. Try checking back later.

Safe: Heating oil is non-explosive and ignites only through the specialized components inside your furnace, minimizing the risk of fires or gas leaks.

Cost-Effective: Heating oil systems often cost less than natural gas over time and provide nearly 16% greater efficiency, giving you more heat for your money.

Efficient Comfort: Heating oil burns about 300 degrees hotter than natural gas, heating your whole home faster and more effectively, even in the coldest months.

Absolutely. Alliance Express offers CAP, fixed, and variable pricing plans designed to fit your budget. We make it easy to finance a reliable, affordable HVAC system.