Power Home Remodeling Reviews: Windows, Cost, Warranty (2026)

Power Home Remodeling, founded in 1992 and based in Chester, Pennsylvania, sells windows alongside siding, roofing, doors and insulation through in-home sales visits. It doesn’t make windows. Before you sign, settle which window line you’re buying, because the warranty depends on who built it.

What Power Home Remodeling sells

Power’s windows have come from two manufacturers, both vinyl.

• Pella. This Old House reported in October 2026 that Power “partners with Pella” to sell a Pella-made vinyl line with Heat Shield glass, and that only certain Pella collections are available through Power. Pella’s own site presents the “Power Symphony Series by Pella” as a Pella vinyl window sold and installed only by Power.
• Northeast Building Products (NBP). Power’s 2023 warranty packet names Inspira and SL-2700, windows “manufactured by NBP and sold exclusively by Power Home Remodeling Group,” with an R5 glass option. NBP’s own website no longer lists either line.

We couldn’t confirm when the change happened, or whether the NBP lines are still sold. One complaint on Power’s BBB file refers to a “replacement window supplier change” and a discontinued line. Power’s reply there says it subsidizes the replacement cost.

What Power windows cost

Power doesn’t publish prices, and we couldn’t read its current promotions. Both of its window lines are vinyl. Our model puts a standard 3 x 5 ft vinyl double-hung at $700–$1,520 installed and a vinyl casement, with its crank hardware, at $840–$1,825. A bay or bow unit runs $2,500–$8,000+, and ten windows come to $5,950–$27,075. The calculator and your city page adjust those for local prices.

The outside evidence is thin:

Modernize doesn’t say how many quotes stand behind its range. If you get a Power quote, divide the total by the number of openings and compare it with the bands above and two other bids.

How buying from Power works

A Power consultant comes to the home for a sales presentation. This Old House and Modernize indicate Power’s own crews install; we couldn’t confirm it on Power’s site. BBB lists 81 sales or advertising complaints in three years; some describe frequent follow-up calls and texts. Power offers financing, but we couldn’t read the current terms.

For the visit:

1. When you book, say which products you want quoted and ask how long the appointment runs.
2. Plan to take the written quote home, and ask how long its price holds.
3. If windows come bundled with siding or roofing, ask for the windows priced on their own line so you can compare them.
4. Know your cooling-off right. The FTC’s Cooling-Off Rule lets you cancel most sales of $25 or more made in your home until midnight of the third business day after the sale. Saturdays count. Some states add more time.
5. If you finance, get the lender, the APR after any promotion, and the deferred-interest terms in writing. Our financing guide compares the options.
6. If your home was built before 1978, federal rules require lead-safe certified renovators. Ask for the firm’s certification number.

Our guide to vetting a window installer has more questions worth asking.

Power Home Remodeling warranty

Power’s window coverage comes in layers, and only one of them is published in full.

Layer	Terms	Where it’s from
NBP-made windows (Inspira, SL-2700)	Lifetime for the original owner while living there; replacement parts only; registration within 30 days	NBP limited warranty, effective July 1, 2020
Pella-made Power line	Not published that we could find	None found
Power’s labor warranty	Limited lifetime labor	Pella’s Power by Pella quote page; This Old House; Modernize. Full terms not published

The NBP document is specific. NBP “will provide replacement parts only” and is “not responsible for labor or delivery costs,” and an inspection or repair by NBP carries a service charge paid in advance. Glass breakage isn’t covered, apart from stress cracks in the first 90 days. To validate the lifetime term, the owner mails a Certificate of Registration within 30 days of delivery.

The transfer clock runs from the original delivery date, not from the second owner’s purchase. The first buyer after you gets 10 years from that date, then pays 50% of the covered cost in years 11 to 15, 75% in years 16 to 24, and 90% from year 25. The transfer takes a Certificate of Transfer and $50 within 30 days of the title changing hands.

For a new purchase, ask for the written warranty for the exact line on your quote, Power’s labor warranty document, and any registration deadline. Our window warranty comparison puts these terms beside other companies’.

What to check in a Power quote

1. Manufacturer and line, by name. Pella or NBP, and the series, on the contract.
2. The warranty for that line, in writing. Include glass breakage and who pays for labor on a warranty claim.
3. Fees on future service. Ask whether per-sash, trip or inspection charges can apply to warranty claims.
4. Glass ratings. Ask for the U-factor and SHGC of the package quoted, by opening. Our U-factor and SHGC guide explains which numbers matter where you live.
5. Registration. If the line requires it, note the deadline and keep a copy of what you send.

Power Home Remodeling reviews and BBB record

The Better Business Bureau file for Power’s Chester, Pennsylvania headquarters showed:

BBB item	As displayed Oct. 30, 2026
Rating	A+
Accredited	Yes, since July 26, 2012
Complaints, last 3 years	812 (324 in the last 12 months)
Reviews	1,740
Alerts or government actions	None shown

BBB notes that because of the volume it publishes only one in ten complaints on this file. By its categories, 601 of the 812 concern service or repair and 81 sales or advertising. The rest are customer service, billing, orders, product and delivery. Recurring subjects include long waits for warranty service, missed appointments, per-sash fees, persistent sales contact, and discontinued products.

Scale matters when reading a count. Power reported more than 1 million customers served and $1.7 billion in annual revenue in May 2026. A BBB rating also reflects how a business handles complaints, not overall satisfaction.

How Power compares

Window Nation and Champion also sell through in-home visits; Window Nation buys from outside manufacturers, including Milgard, and Champion makes its own. To buy Pella windows through a Pella dealer instead, see our Pella page and Pella vs Andersen. The quote checker shows where any written quote falls for your city.

Frequently asked questions

›Who makes Power Home Remodeling windows?

Not Power: it told 6abc in 2023 that it is 'a service company, not a manufacturer.' Its 2023 warranty packet names Inspira and SL-2700 windows made by Northeast Building Products (NBP) in Philadelphia and sold only by Power. This Old House reported in October 2026 that Power now sells a Pella-made vinyl line, and Pella's website has a page titled 'Power Symphony Series by Pella.'

›Is Power Home Remodeling owned by Pella?

No. Power is a separately owned remodeling company that sells a Pella-made window line. Its largest investor is Harvest Partners, and Bain Capital and Sixth Street invested in May 2026. We found no published warranty terms for the Pella-made Power line, so ask Power for that warranty document before you sign.

›How much does Power Home Remodeling charge per window?

Power doesn't publish prices. Modernize, a lead-generation site, estimated $400 to $1,100 for a 3 x 5 ft vinyl double-hung installed in August 2026, citing third-party data and customer reports. Our model puts the same window at $700–$1,520 installed nationally, before your city's adjustment.

›Does Power's lifetime warranty cover labor?

Pella's quote page for the Power by Pella line lists a limited lifetime labor warranty from Power, and Modernize calls it the 'Master Limited Lifetime Workmanship Warranty.' We couldn't read Power's own site for the full terms. The NBP manufacturer warranty on older Power windows is separate and covers replacement parts only, so ask for Power's labor warranty document itself.

›Do I have to register my Power windows for the warranty?

For NBP-made windows, yes. NBP's warranty requires a Certificate of Registration mailed within 30 days of delivery to validate the lifetime coverage, and the same document sets a mandatory dispute-resolution process that you can opt out of at registration. Ask whether the Pella-made line has a similar step.

›Does the Power window warranty transfer when I sell?

Under NBP's terms, the first buyer after you gets 10 years counted from the original delivery, then pays a rising share of the covered cost: 50% in years 11 to 15, 75% in years 16 to 24, and 90% from year 25 on. The transfer needs a Certificate of Transfer and a $50 fee within 30 days of the title transfer. Terms for the Pella-made line weren't published.

Sources

• — Harvest Partners, Power Home Remodeling growth investment release (May 4, 2026: Bain Capital, Sixth Street, Harvest Partners Structured Capital; $1.7 billion revenue, 5,000+ employees, 1 million+ customers, 26 territories in 25 states), and MyChesCo coverage
• — Power Home Remodeling, Window Warranties packet (2023), powerhrg.com (Inspira and SL-2700, manufactured by NBP and sold exclusively by Power)
• — Northeast Building Products, Limited Warranty (effective July 1, 2020), nbpwindowsanddoors.com (lifetime for original purchaser, registration within 30 days, parts only, service charge, glass breakage excluded, transfer schedule and $50 fee, dispute resolution)
• — Northeast Building Products, product pages (current lines; no Inspira or SL-2700; read Oct. 30, 2026)
• — This Old House, best window installation companies (updated Oct. 15, 2026): Power sells Pella-made vinyl windows with Heat Shield glass; limited lifetime labor warranty
• — Pella, Power Symphony Series by Pella page and Power by Pella quote page, pella.com (a Pella vinyl window sold and installed only by Power; limited lifetime labor warranty from Power), read 30 Oct 2026
• — Modernize, Power Home Remodeling cost (updated Aug. 12, 2026; third-party estimate citing third-party data and customer reports; Master Limited Lifetime Workmanship Warranty)
• — 6abc Action News Troubleshooters, Power Home Remodeling lifetime warranty report (Sept. 6, 2023)
• — Better Business Bureau, Power Home Remodeling Group, LLC, Chester, Pa. (rating, accreditation, complaint and review counts and types, publication note, as displayed Oct. 30, 2026)
• — Better Business Bureau, Overview of BBB Ratings, bbb.org/overview-of-bbb-ratings (what a rating measures)
• — U.S. EPA Renovation, Repair and Painting Rule, 40 CFR Part 745, Subpart E
• — Federal Trade Commission, 'Buyer's Remorse: The FTC's Cooling-Off Rule May Help' (consumer.ftc.gov)
• — The Window Monitor installed-cost model: NREL REMDB window costs, BLS Producer Price Index, BEA Regional Price Parities (all our estimates)

Disclosure

Power Home Remodeling is a trademark of Power Home Remodeling Group, LLC, used here for identification; Pella is a trademark of Pella Corporation, and NBP of Northeast Building Products. The Window Monitor is an independent research publication. We are not owned by, speaking for, or endorsed by Power Home Remodeling Group, LLC or Pella Corporation, and neither reviewed this page. We have no paid relationship with Power Home Remodeling. If you ask for a quote through this site, we share your request with one window company that serves your area, and that company may sell a different brand. Every factual claim on this page is sourced, and the sources are listed with it.