Heating Services in Lynnwood
Dependable Heating Solutions for North Sound Homes
When temperatures drop and the North Sound's damp, chilly winters set in, a reliable heating system is a necessity. Brennan Heating, Air Conditioning, Plumbing, and Electrical provides comprehensive heating services for Lynnwood homeowners, including furnace, boiler, heat pump, and ductless heating installation, repair, and maintenance. Our licensed technicians are trained to work on a wide range of heating equipment, so no matter what type of system keeps your home warm, we have the expertise to install it correctly, repair it quickly, and keep it running efficiently for years to come.
Whether your furnace has stopped producing heat, your boiler is making strange noises, or you're exploring a more energy-efficient way to heat your home, our team is ready to help with honest guidance and dependable workmanship.
Why Choose Brennan for Heating Services?
- Experienced, licensed technicians trained on furnaces, boilers, heat pumps, and ductless systems
- Angie's List Super Service Award Winner for 13 consecutive years
- A+ rated, accredited member of the Better Business Bureau
- Trusted Lennox Dealer offering high-efficiency heating equipment
- Flexible financing options available with approved credit
- 24/7 emergency service when your heat can't wait
Ready to schedule your heating repair, installation, or maintenance service in the Lynnwood area? Call Brennan at (425) 610-9839 now!
Furnaces
Furnaces remain one of the most common and reliable ways to heat a home throughout the North Sound, and Brennan Heating, Air Conditioning, Plumbing, and Electrical offers full-service furnace installation, repair, and maintenance to keep yours running smoothly all winter long. As a trusted Lennox Dealer, we install high-efficiency furnaces designed to deliver consistent, even heating while helping to keep energy costs manageable during the coldest months of the year.
If your furnace is more than 15-20 years old, cycling on and off more frequently than it used to, or requiring repairs on a regular basis, it may be more cost-effective to replace it with a newer, more efficient model rather than continuing to patch an aging system. Our energy consultants can walk you through your options and help you choose a furnace sized correctly for your home.
When furnace problems do arise, our technicians are equipped to diagnose and repair issues such as pilot light or ignition failures, blower motor problems, thermostat malfunctions, strange noises, and uneven heating throughout the home. Furnace troubles have a way of showing up at the worst possible time, so we prioritize getting your heat back on as quickly as possible.
Boilers
Many older homes throughout Lynnwood and the surrounding North Sound area rely on boiler systems for radiant or hydronic heating, and Brennan Heating, Air Conditioning, Plumbing, and Electrical has the specialized experience needed to install, repair, and maintain these systems properly. Boilers work differently than forced-air furnaces, heating water or steam that's then circulated through radiators or in-floor piping to warm your home evenly and quietly.
Because boiler systems are more complex than standard furnaces, proper installation and regular maintenance are especially important. Our technicians can address common boiler issues including leaks, pressure problems, pilot light failures, and circulation issues, and can help you decide whether an aging boiler is a good candidate for repair or if it's time to consider a full replacement. Whether you're maintaining a decades-old system or installing a new high-efficiency boiler, Brennan Heating, Air Conditioning, Plumbing, and Electrical is equipped to keep your home's hydronic heating running reliably.
Heat Pumps
Heat pumps have grown increasingly popular among North Sound homeowners looking for a versatile, energy-efficient way to heat and cool their homes using a single system. Rather than generating heat directly, a heat pump moves warm air from outside into your home during colder months, and reverses the process to provide cooling in the summer, making it a genuine year-round comfort solution.
Brennan Heating, Air Conditioning, Plumbing, and Electrical installs and services a range of heat pump systems, helping homeowners take advantage of their efficiency and, in many cases, qualify for available rebates and incentives. Because the North Sound's climate rarely sees extreme cold for long stretches, heat pumps are particularly well-suited to our region, offering reliable heating performance without the higher operating costs often associated with electric resistance heating or older furnace systems. Our Lynnwood heating technicians can help you determine whether a heat pump is the right fit for your home's size, layout, and existing ductwork, or lack thereof.
Ductless Heating Systems
For homes without existing ductwork, or for homeowners looking to heat specific rooms and additions more efficiently, ductless heating systems offer a flexible and effective alternative to traditional furnaces and boilers. Ductless mini-split systems are especially practical for older Lynnwood homes, converted spaces, and additions where installing new ductwork would be costly or impractical.
Ductless systems allow for room-by-room temperature control, so homeowners can heat only the spaces they're actively using rather than warming an entire home uniformly. This zoned approach often results in noticeable energy savings, particularly in homes where certain rooms tend to run colder than others. Ductless systems also tend to operate quietly and, like heat pumps, many models provide both heating and cooling capability, making them a practical choice for North Sound homeowners who want efficient, flexible comfort throughout the year.
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“I had Brennan come today to clean my air ducts. Since this was the first time having it done, it was reassuring to know it’s a pretty simple & fast process, and totally affordable. You're always in good hands with them.”- Sandy M.
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“I highly recommend working with Brennan. Their team maintained a high level of professionalism during the installation of my HVAC system. They were punctual, skilled at what they did, and conducted themselves with professionalism.”- Nicky E.
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“Bryan and Michael arrived early as I requested and worked hard to clean the furnace vents, returns and ductwork including the dryer vent. Our daughter had recently used Brennan and recommended the company. I am very happy with the results. I felt the price”- Janie H.
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“Rick Clements from Brennan made the process easy, straightforward, and clear. I had a lot of questions about which system to choose for my situation, and he helped guide me to the right one without trying to upsell. Definitely recommend.”- Jonathan L.
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“We had Dakota out yesterday for routine maintenance, and he was excellent. We run our heat and ac often. I feel confident knowing Brennan sends out great service to help us and to keep it running well.”- Nichol L.
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“The service was extremely professional, courteous, respectful, and knowledgeable. We loved Dakota & Brian!”- Lloyd N.
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“Brennan guys are the read deal. They showed up on time, were very professional, and completed on time and on schedule. They definitely know what they are doing. I would recommend this company to others. Excellent value for money.”- Serghei A.
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“The technician arrived first thing in the morning. Dakota was friendly, knowledgeable, and repaired our air conditioning system within an hour. He explained in detail what the problem was and answered our questions well.”- Barbel G.
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Smarter, Safer, & More EfficientFrom high-efficiency HVAC installs to LED lighting upgrades and surge protection, we’re here to improve the way your home feels—and functions—year-round.
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Award-Winning CareMulti-year Angie’s List Super Service Award winner with an A+ BBB rating, Brennan is Seattle’s trusted partner for top-tier heating, cooling, and electrical services.
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Integrity Meets InnovationFrom certified energy consultants to licensed electricians, our team brings you forward-thinking solutions backed by time-tested values of honesty, reliability, and expert care.
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Trusted Since 1987With decades of experience and thousands of satisfied customers, Brennan delivers worry-free heating, cooling, and electrical solutions with service you can count on.