Clear, Fair Pricing for a New Furnace System
Replacing a furnace is a big investment, and you want to know exactly what you’re paying for. At Guthrie & Sons, we keep things totally transparent. No hidden charges, no upsells—just fair pricing and clear communication from start to finish. Here’s what you can expect with your San Diego furnace replacement:
- Free in-home estimates so you know your costs upfront
- Easy online quote tool for quick, no-pressure estimates
- Seasonal specials and limited-time offers for added savings
- Financing options that let you move forward without waiting
We’re technicians, not salespeople—and that’s an important difference. Just have a few questions for now? Ready for a quote or maybe a second opinion? Whatever you need, we’re here for it all.
Searching for a Furnace Replacement Near Me? We Go All Over San Diego
If you’re searching for a furnace replacement near me in San Diego, Guthrie & Sons is never far away. Our team installs new furnaces all across the city—from coastal spots like La Jolla and Pacific Beach to central neighborhoods such as North Park, Hillcrest, Clairemont, and Tierrasanta. We’ve worked in all kinds of San Diego properties—older craftsman homes, mid-century ranch houses, new-build condos, ADUs, and even small local businesses that need reliable heat for customers and staff.
Wherever you are, we’ll show up fast, provide a clear, fair quote, and handle the installation with care. For trusted furnace replacement in San Diego, you can always count on Guthrie & Sons.
What to Expect During Your Furnace Replacement
For some of our customers, this might be the first time replacing a furnace. Others have gone through it before—either in the same home or somewhere else. No matter your situation, our top priority is safety. Every installation is done to meet our own high standards, the manufacturer’s requirements, and all local building codes. Here’s what you can expect from our San Diego furnace replacement services:
Protect Your New Furnace with Repairs, Maintenance, and Our USA Membership Plan
Once your new furnace is installed, keeping it in great shape is the key to making it last. Regular furnace repair and maintenance not only keeps your system running smoothly but also help it stay efficient and prevents small problems from turning into expensive ones. At Guthrie & Sons, we provide complete furnace maintenance services designed to protect your investment and lower your long-term costs.
Our technicians clean, inspect, and fine-tune every part of your system to keep it safe and reliable all winter. To make things easy, our USA Membership Plan includes automatic reminders, priority scheduling, repair discounts, and more—everything you need to make sure your new furnace lasts longer and costs you less over time. Talk to us about signing up, and we’ll tell you so much more about why it’s worth it.
- INSTALLATION
Up to $1,500 Off a New System
Receive up to $750 in manufacturer rebates and up to $750 discount from Guthrie. Valid on select systems. Must mention promotion at time of estimate appointment. Not valid on prior sales. Cannot be combined with any other offers. Restrictions apply. See dealer for details. Offer expires 7/31/2026.
- INSTALLATION
0% APR for 24 Months
Get 0% APR financing for 24 months on a new heating or air conditioning installation. 0% interest with 24 equal monthly payments.
Financing subject to credit approval. Valid on select systems only. Valid on residential properties only. Cannot combine with other offers. Must mention promo at time of estimate appointment. Restrictions apply. See dealer for details. Offer valid for an estimate appointment scheduled before 7/31/2026.
- REPAIR
Free Diagnostic w/ a Repair
Your diagnostic service call fee will be waived if you proceed with a repair.
Cannot combine with other offers. Restrictions apply. See dealer for details. Offer expires 7/31/2026.
- WATER HEATER
Free Estimate on a New Heat Pump Water Heater Installation
Valid for an estimate for a new hybrid heat pump water heater installation or replacement.
Restrictions apply. See dealer for details. Offer expires 7/31/2026.
Real Reviews From Real Customers
We do things differently, and our customers appreciate it. See what some of our thousands of satisfied customers have to say about working with us.
As far as price goes, I paid a higher flat fee 12 years ago from one of the larger local companies. I'm very impressed with pricing and quality of work.
I highly recommend Guthrie & Sons and Rob.
Christian and his crew did a great job on the install everything was smooth from start to finish.
I would definitely recommend this company here in Murrieta.
Please congratulate them for a job well done!
We worked with Vlad T., who had previously been out to our home and saved us tens of thousands of dollars by getting our existing AC unit up and running when other companies were pushing for a full replacement. That experience alone earned our trust.
Now that we’re finally ready to purchase new units, there was no question that Guthrie & Sons was the only company we would consider, and Vlad was the obvious choice. He was extremely professional, punctual, and exceptionally knowledgeable, taking the time to explain options clearly and thoroughly. His expertise and honesty made the entire process straightforward and stress-free.
If you’re looking for an HVAC company you can truly trust—one that values integrity, quality workmanship, and customer service—I cannot recommend Guthrie & Sons and Vlad T. highly enough. This is how service should be done.
I only wish the annual service was cheaper 🙂
Zach M. came by and installed on new one. He was extremely professional and completed the installation promptly.
This was another great experience all around and I gladly recommend Guthrie and Son's for all your HVAC needs.
