★★★★★ Rated 4.7 out of 5
4.7 Google rating from 432 reviews
Water Heater Repair and Replacement in Littleton, CO
Hot water back, with the price on the page before we arrive.
- $60 service fee, waived with repair
- Price before any work starts
- Written guarantees
Water Heater Repair and Replacement from Our Littleton Shop
Summit Heating, A/C, Plumbing & Electrical has licensed plumbers repairing and replacing tank, tankless and heat pump water heaters for homeowners in Littleton, from our shop at 8091 Shaffer Pkwy, Suite C. It’s for a water heater that’s leaking, running out of hot water early, or making noise, and for owners who’d like to know whether a repair will do before buying a new one. Your plumber finds the cause, explains it, and gives you the final price for approval before any work starts.
Plumbing service fee: $60, waived when you approve the repair. Your technician reviews the estimate with you. You can approve it on the spot or later through a link to the estimate.
Google reviewers mention water heater replacement 49 times.
Plumbing service fee: $60, waived when you approve the repair. Your technician reviews the estimate with you. You can approve it on the spot or later through a link to the estimate.
Google reviewers mention water heater replacement 49 times.
How a Water Heater Visit Works
- Call (720) 870-1580 or request service online. Hours are Monday to Friday 7am to 6pm and Saturday and Sunday 8am to 3pm. After hours: our answering service takes your call and we call back the next business day.
- Your plumber checks the water heater, venting, gas or electrical supply and the piping around it.
- If a repair is the honest answer, you hear that first. If not, you see replacement options with their prices.
- Your plumber reviews the estimate with you. Approve it on the spot, or later through the link.
- For a replacement, we pull the permit, remove the old unit, install the new one, test it and clean up.
Water Heater Prices and Brands: Bradford White, GE and More
- Gas tank replacement Price: Starting at $4,800; typical standard replacement $4,800 to $5,500; Brands we install: Bradford White; GE 8-year and 12-year models
- Tankless Price: On-site estimate; Brands we install: Navien NPE-240A series
- Heat pump water heater Price: On-site estimate; Brands we install: Navien; Bradford White
A licensed Summit plumbing professional will assess the property, explain available options, and provide final pricing for approval before work begins.
What moves a water heater price: the equipment you choose, venting, your existing plumbing, municipal code, and any upgrades an older install needs to meet code.
Financing is available through Service Finance Company, LLC, subject to credit approval. See terms when you apply.
Water Heater Venting and Safety Problems in Old Installs
Venting matters as much as the tank. One Google reviewer described a tankless water heater whose exhaust ran through a chimney flue with a makeshift PVC-to-metal connection that had corroded through; our plumbers rerouted the venting and brought the system up to code. When we replace a unit, we check the venting as part of the same job.
Colorado Ultra-Low-NOx Rules on New Gas Water Heaters
New gas water heaters sold in Colorado since Jan 1, 2026 must meet ultra-low-NOx limits (or be ENERGY STAR). Repairing your existing water heater isn’t affected. Separately, federal standards for units made from May 6, 2029 will push common electric tank sizes to heat-pump level efficiency. (HB23-1161 and DOE, checked Nov 2026.)
Xcel’s gas water heater rebates ended Jan 1, 2025. For heat pump water heaters, Xcel rebates may apply. We confirm current amounts with your quote. Programs change without notice. Eligibility is confirmed at quote. Checked Nov 2026.
Xcel’s gas water heater rebates ended Jan 1, 2025. For heat pump water heaters, Xcel rebates may apply. We confirm current amounts with your quote. Programs change without notice. Eligibility is confirmed at quote. Checked Nov 2026.
City of Littleton Water Heater Permits and Altitude
Inside city limits, a water heater replacement needs a permit from the City of Littleton Building Division at 2255 W. Berry Ave, filed through eTRAKiT. The city’s permit list names water heaters, and Littleton has adopted the 2024 International Plumbing and Fuel Gas codes. Littleton also registers plumbing contractors locally under a Class P registration. (City of Littleton, checked Nov 2026.)
Outside city limits, the office changes. Unincorporated Jefferson County, which covers parts of 80128 around Columbine and Chatfield State Park, issues water heater permits online. Unincorporated Arapahoe County also issues gas tank replacement permits online, but tankless water heaters go through plan review there. We confirm the office for your address and pull the permit, as Colorado requires of the hired contractor. (Checked Nov 2026.)
Littleton sits at roughly 5,320 to 5,360 feet, and gas water heaters are set up to the manufacturer’s high-altitude instructions for the model. Columbine is about 3 miles from our shop; the West Mineral Avenue and South Santa Fe Drive area is about 6.
Outside city limits, the office changes. Unincorporated Jefferson County, which covers parts of 80128 around Columbine and Chatfield State Park, issues water heater permits online. Unincorporated Arapahoe County also issues gas tank replacement permits online, but tankless water heaters go through plan review there. We confirm the office for your address and pull the permit, as Colorado requires of the hired contractor. (Checked Nov 2026.)
Littleton sits at roughly 5,320 to 5,360 feet, and gas water heaters are set up to the manufacturer’s high-altitude instructions for the model. Columbine is about 3 miles from our shop; the West Mineral Avenue and South Santa Fe Drive area is about 6.
Our Written Guarantees on Every Plumbing Job
Google Reviews of Summit Heating, A/C, Plumbing & Electrical
Summit holds a 4.7 rating from 432 Google reviews.
"Water heater flush. Explained everything as he worked plus his history of getting in the business. NO upselling which we really appreciate."
Doug
Related Plumbing Services Near Littleton
Water Heater Questions from Littleton Homeowners
How much does a new water heater cost in Littleton?
A gas tank replacement starts at $4,800, and a typical standard replacement runs $4,800 to $5,500. Tankless and heat pump water heaters are priced by on-site estimate. Your plumber gives you the final price for approval before work begins.
Can my water heater be repaired instead?
Often, yes. Your plumber checks it first and tells you if a repair will do. The $60 plumbing service fee is waived when you approve the repair.
Do I need a permit to replace a water heater in Littleton?
Inside city limits, yes: Littleton lists water heaters as permit work, filed through eTRAKiT. Unincorporated Jefferson County issues water heater permits online, and unincorporated Arapahoe County sends tankless installs through plan review. We pull the permit.
What brands do you install?
Bradford White and GE 8-year and 12-year models for gas tanks, Navien NPE-240A tankless units, and Navien or Bradford White heat pump water heaters.
Is there a rebate for a new gas water heater?
Xcel’s gas water heater rebates ended Jan 1, 2025. For heat pump water heaters, Xcel rebates may apply, and we confirm current amounts with your quote.
Can I finance a water heater?
Financing is available through Service Finance Company, LLC, subject to credit approval. See terms when you apply.
Schedule Water Heater Service in Littleton
Get your water heater checked Call (720) 870-1580 to book a plumbing visit or a replacement estimate. Or request service at /get-a-quote/.