Wethersfield, Connecticut

Mull Bros Inc.

Mull Bros Inc.

61 Beaver Rd, Ste 2
Wethersfield, CT 06109
(860) 529-8255
Mull Bros Inc., Heating & Air, Services, Wethersfield, Connecticut

Don’t trust just any company to maintain comfort in your home and office. With more than 70 years of experience, Mull Bros., Inc. is your proven leader in heating and cooling solutions. Residential and commercial clients across Wethersfield, CT, and the surrounding area can rely on this HVAC contractor’s wide range of services, including repairs, installations, and heating oil deliveries.


As a family owned and operated company, this reliable HVAC contractor will be there for you and your family when you need help the most through their 24/7 emergency oil burner service, as well as oil burner service contracts. These professionals take pride in keeping your home and office warm with timely heating oil deliveries and complete oil and gas heating installations. Their technicians stay up to date with the latest innovations in the field to keep your furnace running strong during the cold winter months.


In addition to heating services, clients can also take advantage of air conditioning repairs and installations. You can count on these skilled technicians to inspect your system and fix issues with faulty wiring and worn-out parts. If the time has come to replace your A/C unit, they offer cutting-edge products from brand-name manufacturers, such as Lennox®.


This hometown HVAC contractor has upheld the values of honest pricing, integrity, and customer support since 1945. Caring staff members will work with you to design a custom plan of action that best fits your financial situation, including setting up a budget payment plan.


When searching for a dependable company to tackle your heating and air issues, turn to the friendly folks at Mull Bros. Call them today at (860) 529-8255 to schedule an appointment or visit them online for more information.

Announcements & Events from Mull Bros Inc.
3 Air Conditioner Maintenance Tips, Wethersfield, Connecticut
While you should make it a priority to schedule annual appointments with your HVAC contractor for general maintenance, there are several steps you can take in the meantime to benefit...read more
How Can Air Conditioning Improve Your Health?, Wethersfield, Connecticut
Air conditioning doesn’t just improve the comfort of your home. This essential interior component can be beneficial for the health of your entire family, eliminating m...read more
3 Simple Ways to Extend the Life of Your HVAC System, Wethersfield, Connecticut
Whether you're running your air conditioning in the summer or your furnace in the winter, your HVAC puts in a lot of work. Replacing these complex systems can be costly, so it's...read more
4 Ways to Prepare Your HVAC System for Spring & Summer, Wethersfield, Connecticut
As the weather gets warmer, you’ll start using your air conditioner more frequently. For this reason, you should prepare your HVAC system for the spring and summer months ahead of ti...read more
4 Steps to Take When You Run Out of Fuel Oil, Wethersfield, Connecticut
Your heating tank keeps your home warm and cozy through the winter. However, if you didn’t stock up on enough fuel oil before the start of the season, you may run out and find yourse...read more
While a broken water heater can undoubtedly affect your upcoming showers, it can also compromise your dishwasher, washing machine, and cooking. Responding to these problems quickly w...read more
Most homeowners associate winter comfort with their furnaces, but the warm air often brings dryness and static along with it. This is because, while your furnace provides heat, it do...read more
A home furnace heated by fuel oil offers a dependable supply of warm air to keep your house cozy and comfortable. However, since oil heat sources are different than electric furnaces...read more
While you may have no use for a humidifier on a hot, humid summer day, the appliance offers a variety of perks during the coldest months of the year. It adds moisture to dry indoor a...read more
As the weather begins to cool, it’s time for homeowners to schedule a heating-system inspection and tune-up. It’s best to schedule this service each year. An annual maintenance is vi...read more
Summer may be coming to an end, but the forecast can still hold some surprisingly warm days. Even if you're using your air conditioner less this time of year, you might need to turn ...read more
An air conditioner filter is one of the least expensive and most easily replaced pieces in your HVAC unit, but it’s also very easy to ignore. Just because your filter isn’t as n...read more
While you might prefer summer sun to the snow, the warm months would be difficult to endure without cool air from your HVAC system. However, to keep the temperature comfortable,...read more
With summer on the way, many homeowners are investing in a new home air conditioning installation or tuneup. Modern air conditioners were first introduced in 1902, and while man...read more
To maintain interior comfort, you might keep the air conditioner running non-stop throughout the warm season. Even minor inefficiencies compromise the system’s ability to function pr...read more
On average, residential air conditioning systems last up to 15 years. Yet, there are many incentives for getting a new air conditioning installation before your current system stops ...read more
Maintaining your furnace is an investment in your family’s comfort and the value of your home. However, all HVAC systems can encounter issues from normal wear and tear. Here are...read more
A working furnace is essential for keeping your home safe and comfortable. If it breaks down, however, there can be a heating emergency that demands prompt attention from a...read more
When your home or business uses oil for heating purposes, having a steady supply is essential. While many residents opt to call a local company when they’re in need, HVAC contra...read more
For many families, the holiday season is a time to travel and visit loved ones. Whether you’re traveling out of town or going to a lot of holiday parties, you can save on your u...read more
Winter is right around the corner, and the days are becoming chillier. For many homeowners, this means finally turning off the AC and cranking up the furnace for the f...read more