978.496.8320

For superior HVAC service, go with the leading HVAC Contractor in Chelmsford MA.

For unmatched quality, choose Elemental Heating & Cooling, the leading HVAC Contractor in Chelmsford MA.
5 Star Rating Image

Scott and his team installed our central AC system. Incredible does not define them! They were reliable, honest, professional, and trustworthy. I cannot recommend them enough! Don’t hesitate to reach out!!!
Lauren Romano

Scott is very passionate about his work and provides honest opinions. I have contracted him for yearly maintenance and have had great experience working with him.
Prabby Singh

I had Scott and team out to repair a minisplit, and from the first interaction they were fantastic - very communicative, prompt, professional, and even vacuumed the carpets when they were finished. He certainly exceeded my expectations; they've landed a customer for life, and I will definitely recommend Elemental to all my friends!
Ian Coveny

Hear From Our Satisfied Clients!

From winter chills to summer heat, Elemental Heating & Cooling, your HVAC Contractor in Chelmsford MA, keeps you comfortable.

Transform your comfort with expert HVAC contracting services in Chelmsford MA. From custom installs and ductwork integration to the latest technology, we deliver quality at an affordable price—plus rebates!
HVAC Installation in Chelmsford MA

HVAC Installation

Transform your comfort with expert HVAC contracting services in Chelmsford MA. From custom installs and ductwork integration to the latest technology, we deliver quality at an affordable price—plus rebates!
AC Repair in Chelmsford MA

AC Repair

Beat the heat quickly with Elemental Heating & Cooling’s trusted AC repair solutions. Get efficient cooling and enjoy the comfort your home deserves.
Heating Repair in Chelmsford MA

Heating Repair

Experience warmth and savings with Elemental Heating & Cooling’s trusted heating repair services. We’ll optimize your system’s performance while lowering your energy costs.
Ductwork in Chelmsford MA

Ductwork

Experience improved airflow and energy savings with Elemental Heating & Cooling’s ductwork services. We optimize your system for reduced energy loss and lower costs.
Thermostat Repairs in Chelmsford MA

Thermostat Repairs

Say goodbye to thermostat issues! Our expert repairs provide flawless temperature regulation for a more comfortable home.
Preventive Maintenance in Chelmsford MA

Preventive Maintenance

Stay proactive with preventive maintenance services from Elemental Heating & Cooling. Routine care and system cleaning will keep your heating and cooling equipment in top shape.

FAQs

Our team specializes in HVAC installation and will help you choose the best equipment for your home. We consider factors like size, layout, and energy efficiency to ensure you get a system that maximizes comfort and minimizes energy costs. Start enjoying a more efficient heating and cooling system today!

If your AC isn’t keeping your home cool, don’t sweat it! Our AC repair service offers fast and efficient solutions to restore cooling in no time. Whether it’s a minor issue or a major repair, we’ll diagnose the problem and get your home back to a comfortable temperature.

Heating systems often lose efficiency or develop issues over time. Our heating repair service not only resolves these problems but also optimizes your system to reduce utility bills. A well-maintained heating system means greater warmth, comfort, and energy savings.

Leaky or poorly designed ductwork can waste energy and increase utility costs. Our ductwork services focus on ensuring proper airflow and sealing leaks to reduce energy consumption and lower your bills. Improved ductwork also enhances the overall performance of your HVAC system.

If your thermostat isn’t properly controlling the temperature or seems inaccurate, it may be time for repairs. Our expert team can restore its functionality or upgrade you to an innovative thermostat that makes temperature control effortless while improving your home’s comfort.

Regular preventive maintenance, such as filter replacement and system cleaning, keeps your HVAC system running smoothly. It helps avoid breakdowns, extends the system’s lifespan, and ensures it operates at peak efficiency year-round. Invest in maintenance now to save on costly repairs later. I've crafted six unique FAQs with answers tailored to your HVAC services! Let me know if there's anything else you'd like to add or adjust.

Wall Mounted HVAC in Chelmsford MA

Your local HVAC Contractor in Chelmsford MA is committed to delivering exceptional heating and air services without hidden fees.

Choose Elemental Heating & Cooling, your reliable HVAC Contractor in Chelmsford MA, where we provide all-inclusive quotes with no hidden fees.
Take advantage of rebate opportunities with Elemental Heating & Cooling, your trusted HVAC Contractor in Chelmsford MA. We keep you informed about programs like ENERGY STAR and Mass Save ®.

Need HVAC service? Elemental Heating & Cooling is Chelmsford MA’s top-rated contractor for reliable, year-round comfort.

Take the first step toward improved efficiency with a free estimate from our trusted HVAC Contractor team in Chelmsford MA.

978-496-8320

site logo
  • Address
288 Littleton Rd STE 18
Westford, MA 01886
  • Hours

Mon - Fri: 7am - 5pm
Sat - Sun: 10am - 3pm

  • Call Us

Call us for a free estimate
978-496-8320

© 2025 
Elemental Heating & Cooling LLC